{
  "info": {
    "id": "ses_3522e875effekgOPksTOkVAXDR",
    "slug": "witty-lagoon",
    "projectID": "0d4685396cc353e0f47ffbe712b4e8d0545f5bad",
    "directory": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
    "title": "Issue 211: 简约实现目标与代码现状对齐",
    "version": "1.2.15",
    "summary": {
      "additions": 2364,
      "deletions": 0,
      "files": 6
    },
    "time": {
      "created": 1772442712225,
      "updated": 1772444533871
    }
  },
  "messages": [
    {
      "info": {
        "role": "user",
        "time": {
          "created": 1772442712381
        },
        "summary": {
          "diffs": [
            {
              "file": ".entire/metadata/ses_3522df9f9ffed5y6qXQeuiZ8vT/full.jsonl",
              "before": "",
              "after": "{\n  \"info\": {\n    \"id\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n    \"slug\": \"mighty-knight\",\n    \"projectID\": \"0d4685396cc353e0f47ffbe712b4e8d0545f5bad\",\n    \"directory\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n    \"parentID\": \"ses_3522e875effekgOPksTOkVAXDR\",\n    \"title\": \"Explore forwarding code (@explore subagent)\",\n    \"version\": \"1.2.15\",\n    \"summary\": {\n      \"additions\": 0,\n      \"deletions\": 0,\n      \"files\": 0\n    },\n    \"permission\": [\n      {\n        \"permission\": \"todowrite\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      },\n      {\n        \"permission\": \"todoread\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      },\n      {\n        \"permission\": \"task\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      }\n    ],\n    \"time\": {\n      \"created\": 1772442748422,\n      \"updated\": 1772442820120\n    }\n  },\n  \"messages\": [\n    {\n      \"info\": {\n        \"role\": \"user\",\n        \"time\": {\n          \"created\": 1772442748427\n        },\n        \"summary\": {\n          \"diffs\": []\n        },\n        \"agent\": \"explore\",\n        \"model\": {\n          \"providerID\": \"zai-coding-plan\",\n          \"modelID\": \"glm-5\"\n        },\n        \"tools\": {\n          \"todowrite\": false,\n          \"todoread\": false,\n          \"task\": false\n        },\n        \"id\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"text\",\n          \"text\": \"Explore the codebase to understand how forwarding/tunnel configuration works. I need to find:\\n\\n1. Frontend: The forwarding edit/create dialog component (likely in vite-frontend/src/)\\n2. Backend: The forwarding data model and API handlers (likely in go-backend/)\\n3. How the current \\\"入口端口\\\" (entry port) is handled\\n\\nLook for:\\n- Files related to \\\"forward\\\" or \\\"转发\\\" or \\\"tunnel\\\" or \\\"隧道\\\"\\n- Data models for forwarding rules\\n- API handlers for creating/editing forwards\\n\\nReturn:\\n- Key file paths and their purposes\\n- Current data model structure for forwards\\n- How the entry listener is currently configured\\n- Any existing IP-related fields in the model\",\n          \"id\": \"prt_cadd2060c001soWdZKpHNmQqGM\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442748433,\n          \"completed\": 1772442760896\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 6857,\n          \"input\": 6440,\n          \"output\": 417,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 0,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd20610001NP167XxqVsxSFx\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd21ce5001ZrItGZjb0rmu6D\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"The user wants to explore the codebase to understand how forwarding/tunnel configuration works. They need to find:\\n\\n1. Frontend: The forwarding edit/create dialog component\\n2. Backend: The forwarding data model and API handlers\\n3. How the \\\"入口端口\\\" (entry port) is handled\\n\\nLet me start by searching for relevant files using multiple search strategies in parallel:\\n\\n1. Search for \\\"forward\\\" related files\\n2. Search for \\\"转发\\\" (Chinese for forward)\\n3. Search for \\\"tunnel\\\" related files\\n4. Search for \\\"隧道\\\" (Chinese for tunnel)\\n\\nI'll use glob and grep to find relevant files.\",\n          \"time\": {\n            \"start\": 1772442754277,\n            \"end\": 1772442760806\n          },\n          \"id\": \"prt_cadd21ce5002DxzzMWN9B1au0m\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"I'll explore the codebase systematically to find the forwarding/tunnel configuration components. Let me start with multiple parallel searches.\",\n          \"time\": {\n            \"start\": 1772442760807,\n            \"end\": 1772442760807\n          },\n          \"id\": \"prt_cadd23363001W6G812eltXIJvO\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5fe76c79515844b7923c7408\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"forward|Forward\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src\",\n              \"include\": \"*.tsx\"\n            },\n            \"output\": \"Found 365 matches (showing first 100)\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/shadcn-bridge/heroui/table.tsx:\\n  Line 75: export const TableBody = React.forwardRef<\\n  Line 169: export const TableRow = React.forwardRef<\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/shadcn-bridge/heroui/button.tsx:\\n  Line 177: export const Button = React.forwardRef<\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx:\\n  Line 53:   createForward,\\n  Line 54:   getForwardList,\\n  Line 58:   updateForward,\\n  Line 59:   deleteForward,\\n  Line 60:   forceDeleteForward,\\n  Line 62:   pauseForwardService,\\n  Line 63:   resumeForwardService,\\n  Line 64:   diagnoseForward,\\n  Line 65:   updateForwardOrder,\\n  Line 68:   type ForwardAddressItem,\\n  Line 72:   resolveForwardAddressAction,\\n  Line 73: } from \\\"@/pages/forward/address\\\";\\n  Line 75:   buildForwardDiagnosisFallbackResult,\\n  Line 76:   getForwardDiagnosisQualityDisplay,\\n  Line 77:   type ForwardDiagnosisResult,\\n  Line 78: } from \\\"@/pages/forward/diagnosis\\\";\\n  Line 79: import { diagnoseForwardStream } from \\\"@/api/diagnosis-stream\\\";\\n  Line 81:   executeForwardBatchChangeTunnel,\\n  Line 82:   executeForwardBatchDelete,\\n  Line 83:   executeForwardBatchRedeploy,\\n  Line 84:   executeForwardBatchToggleService,\\n  Line 85: } from \\\"@/pages/forward/batch-actions\\\";\\n  Line 86: import { buildForwardOrder, FORWARD_ORDER_KEY } from \\\"@/pages/forward/order\\\";\\n  Line 93: interface Forward {\\n  Line 122: interface ForwardForm {\\n  Line 134: interface ForwardUserGroup {\\n  Line 137:   tunnels: ForwardTunnelGroup[];\\n  Line 140: interface ForwardTunnelGroup {\\n  Line 143:   items: Forward[];\\n  Line 161: const normalizeForwardUserName = (userName?: string): string => {\\n  Line 167: const compareForwardUserNameAsc = (a: string, b: string): number => {\\n  Line 174: const normalizeForwardTunnelName = (tunnelName?: string): string => {\\n  Line 180: const buildForwardTunnelGroupKey = (tunnelName?: string): string => {\\n  Line 181:   const normalized = normalizeForwardTunnelName(tunnelName);\\n  Line 190: const compareForwardTunnelNameAsc = (a: string, b: string): number => {\\n  Line 197: export default function ForwardPage() {\\n  Line 199:   const [forwards, setForwards] = useState<Forward[]>([]);\\n  Line 204:     \\\"forward-search-keyword\\\",\\n  Line 212:       const savedMode = localStorage.getItem(\\\"forward-view-mode\\\");\\n  Line 222:     useLocalStorageState<string>(\\\"forward-filter-user-id\\\", \\\"all\\\");\\n  Line 224:     useLocalStorageState<string>(\\\"forward-filter-tunnel-id\\\", \\\"all\\\");\\n  Line 227:   const [forwardOrder, setForwardOrder] = useState<number[]>([]);\\n  Line 239:   const [forwardToDelete, setForwardToDelete] = useState<Forward | null>(null);\\n  Line 240:   const [currentDiagnosisForward, setCurrentDiagnosisForward] =\\n  Line 241:     useState<Forward | null>(null);\\n  Line 243:     useState<ForwardDiagnosisResult | null>(null);\\n  Line 253:   const [addressList, setAddressList] = useState<ForwardAddressItem[]>([]);\\n  Line 275:       forwardName?: string;\\n  Line 280:   const [form, setForm] = useState<ForwardForm>({\\n  Line 331:     forwardsData: Forward[],\\n  Line 332:   ): Promise<Forward[]> => {\\n  Line 333:     if (forwardsData.length === 0) {\\n  Line 334:       return forwardsData;\\n  Line 411:         return forwardsData;\\n  Line 414:       const resolveShareIdForForward = (forward: Forward): number | null => {\\n  Line 417:           forward.tunnelName || \\\"\\\",\\n  Line 424:         const tunnelId = Number(forward.tunnelId || 0);\\n  Line 454:       const resolvedShareByForwardId = new Map<number, number>();\\n  Line 456:       forwardsData.forEach((forward) => {\\n  Line 457:         const shareId = resolveShareIdForForward(forward);\\n  Line 460:           resolvedShareByForwardId.set(forward.id, shareId);\\n  Line 464:       const forwardCountByShare = new Map<number, number>();\\n  Line 466:       forwardsData.forEach((forward) => {\\n  Line 467:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\\n  Line 473:         forwardCountByShare.set(\\n  Line 475:           (forwardCountByShare.get(shareId) || 0) + 1,\\n  Line 479:       return forwardsData.map((forward) => {\\n  Line 480:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\\n  Line 483:           return { ...forward, federationShareFlow: undefined };\\n  Line 489:           return { ...forward, federationShareFlow: undefined };\\n  Line 492:         const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\\n  Line 495:           return { ...forward, federationShareFlow: undefined };\\n  Line 498:         const count = forwardCountByShare.get(shareId) || 1;\\n  Line 501:         return { ...forward, federationShareFlow: estimated };\\n  Line 504:       return forwardsData;\\n  Line 508:   const getForwardDisplayFlow = (forward: Forward): number => {\\n  Line 509:     const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\\n  Line 515:     return forward.federationShareFlow || 0;\\n  Line 528:       localStorage.setItem(\\\"forward-view-mode\\\", newMode);\\n  Line 536:       const [forwardsRes, tunnelsRes, speedLimitsRes] = await Promise.all([\\n  Line 537:         getForwardList(),\\n  Line 542:       if (forwardsRes.code === 0) {\\n  Line 543:         const forwardsData =\\n  Line 544:           forwardsRes.data?.map((forward: any) => ({\\n  Line 545:             ...forward,\\n  Line 546:             serviceRunning: forward.status === 1,\\n  Line 549:         const mergedForwards = await mergeFederationShareFlow(forwardsData);\\n  Line 551:         setForwards(mergedForwards);\\n  Line 555:         const { order, fromDatabase } = buildForwardOrder(\\n  Line 556:           mergedForwards,\\n  Line 560:         setForwardOrder(order);\\n  Line 566:         toast.error(forwardsRes.msg || \\\"获取转发列表失败\\\");\\n  Line 682:   const handleEdit = (forward: Forward) => {\\n  Line 685:       id: forward.id,\\n  Line 686:       userId: forward.userId,\\n  Line 687:       name: forward.name,\\n  Line 688:       tunnelId: forward.tunnelId,\\n\\n(Results truncated: showing 100 of 365 matches (265 hidden). Consider using a more specific path or pattern.)\",\n            \"title\": \"forward|Forward\",\n            \"metadata\": {\n              \"matches\": 365,\n              \"truncated\": true\n            },\n            \"time\": {\n              \"start\": 1772442760044,\n              \"end\": 1772442760064\n            }\n          },\n          \"id\": \"prt_cadd23367001dnbE72jyC0jGDl\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_b6436c32ac5a45f4b343dfd0\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"转发|入口端口\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src\"\n            },\n            \"output\": \"Found 116 matches (showing first 100)\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/types/index.ts:\\n  Line 15:   num: number; // 转发数量\\n  Line 49:   num: number; // 转发数量\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/user.tsx:\\n  Line 802:                           <span className=\\\"text-default-600\\\">转发数量</span>\\n  Line 958:                 label=\\\"转发数量\\\"\\n  Line 1095:                     流量限制、转发数量、到期时间、流量重置时间将自动继承用户设置\\n  Line 1253:                     <TableColumn>转发数量</TableColumn>\\n  Line 1410:                     label=\\\"转发数量\\\"\\n  Line 1625:                   删除后该用户将无法使用此隧道创建转发，此操作不可撤销。\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/tunnel/diagnosis.ts:\\n  Line 40:     tunnelType: tunnelType === 1 ? \\\"端口转发\\\" : \\\"隧道转发\\\",\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/tunnel/form.ts:\\n  Line 82:         errors.outNodeId = \\\"隧道转发模式下，入口和出口不能有相同节点\\\";\\n  Line 93:       return { text: \\\"端口转发\\\", color: \\\"primary\\\" };\\n  Line 95:       return { text: \\\"隧道转发\\\", color: \\\"secondary\\\" };\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/tunnel.tsx:\\n  Line 69:   protocol?: string; // 'tls' | 'wss' | 'tcp' | 'mtls' | 'mwss' | 'mtcp' - 转发链协议\\n  Line 70:   strategy?: string; // 'fifo' | 'round' | 'rand' - 仅转发链需要\\n  Line 71:   chainType?: number; // 1: 入口, 2: 转发链, 3: 出口\\n  Line 72:   inx?: number; // 转发链序号\\n  Line 79:   type: number; // 1: 端口转发, 2: 隧道转发\\n  Line 82:   chainNodes?: ChainTunnel[][]; // 转发链节点列表，二维数组\\n  Line 105:   chainNodes?: ChainTunnel[][]; // 转发链节点列表，二维数组，外层是跳数，内层是该跳的节点\\n  Line 302:   // 删除转发链中的某一跳（删除整个分组）\\n  Line 346:   // 获取所有转发链中已选择的节点ID列表\\n  Line 353:   // 获取转发链分组（已经是二维数组）\\n  Line 469:       tunnelType: tunnel.type === 1 ? \\\"端口转发\\\" : \\\"隧道转发\\\",\\n  Line 490:                   ? \\\"端口转发\\\"\\n  Line 491:                   : \\\"隧道转发\\\";\\n  Line 513:                 tunnelType: tunnel.type === 1 ? \\\"端口转发\\\" : \\\"隧道转发\\\",\\n  Line 1076:                                 {/* 转发链 */}\\n  Line 1321:                     <SelectItem key=\\\"1\\\">端口转发</SelectItem>\\n  Line 1322:                     <SelectItem key=\\\"2\\\">隧道转发</SelectItem>\\n  Line 1464:                                   已选为转发链\\n  Line 1474:                   {/* 隧道转发时显示转发链配置 */}\\n  Line 1479:                         <h3 className=\\\"text-lg font-semibold\\\">转发链配置</h3>\\n  Line 1753:                             还没有添加转发链，点击上方&quot;添加一跳&quot;按钮开始添加\\n  Line 1760:                   {/* 隧道转发时显示出口配置 */}\\n  Line 1866:                                         已选为转发链\\n  Line 2115:                         ? \\\"端口转发\\\"\\n  Line 2116:                         : \\\"隧道转发\\\"}\\n  Line 2385:                                   `🔗 转发链 - 第${hop}跳`,\\n  Line 2579:                                   `🔗 转发链 - 第${hop}跳`,\\n  Line 2673:                   项隧道吗？此操作不可撤销，相关转发也将被删除。\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/node.tsx:\\n  Line 1837:                       description=\\\"请不要在出口节点执行屏蔽协议，否则可能影响转发；屏蔽协议仅需在入口节点执行。\\\"\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx:\\n  Line 566:         toast.error(forwardsRes.msg || \\\"获取转发列表失败\\\");\\n  Line 613:       newErrors.name = \\\"请输入转发名称\\\";\\n  Line 615:       newErrors.name = \\\"转发名称长度应在2-50个字符之间\\\";\\n  Line 622:     // 验证入口端口（可选，如果填写则验证）\\n  Line 665:   // 新增转发\\n  Line 681:   // 编辑转发\\n  Line 705:   // 确认删除转发\\n  Line 720:           `常规删除失败：${res.msg || \\\"删除失败\\\"}\\\\n\\\\n是否需要强制删除？\\\\n\\\\n⚠️ 注意：强制删除不会去验证节点端是否已经删除对应的转发服务。`,\\n  Line 808:       toast.error(\\\"转发状态异常，无法操作\\\");\\n  Line 833:         // 更新转发状态\\n  Line 859:   // 诊断转发\\n  Line 1108:   // 导出转发数据\\n  Line 1126:       // 获取要导出的转发列表\\n  Line 1132:         toast.error(\\\"所选隧道没有转发数据\\\");\\n  Line 1155:     await copyToClipboard(exportData, \\\"转发数据\\\");\\n  Line 1158:   // 导入转发数据\\n  Line 1198:               message: \\\"格式错误：需要至少包含目标地址和转发名称\\\",\\n  Line 1212:               message: \\\"目标地址和转发名称不能为空\\\",\\n  Line 1240:           // 处理入口端口\\n  Line 1251:                   message: \\\"入口端口格式错误，应为1-65535之间的数字\\\",\\n  Line 1260:           // 调用创建转发接口\\n  Line 1303:       // 导入完成后刷新转发列表\\n  Line 1580:   // 根据排序顺序获取转发列表\\n  Line 1615:     // 确保过滤后的转发列表有效\\n  Line 1649:       // 添加不在排序列表中的转发（新添加的）\\n  Line 1784:   // 可拖拽的转发卡片组件\\n  Line 1946:               showAddressModal(forward.inIp, forward.inPort, \\\"入口端口\\\")\\n  Line 2069:   // 渲染转发卡片\\n  Line 2149:                   showAddressModal(forward.inIp, forward.inPort, \\\"入口端口\\\")\\n  Line 2362:             placeholder=\\\"搜索转发名称、地址或用户名\\\"\\n  Line 2602:                       {groupForwardCount} 条转发\\n  Line 2622:                               {tunnel.items.length} 条转发\\n  Line 2632:                               aria-label={`${group.userName}-${tunnel.tunnelName}转发列表`}\\n  Line 2698:                                 emptyContent=\\\"暂无转发配置\\\"\\n  Line 2741:                 暂无转发配置\\n  Line 2744:                 还没有创建任何转发配置，点击上方按钮开始创建\\n  Line 2777:                     {groupForwardCount} 条转发\\n  Line 2797:                             {tunnel.items.length} 条转发\\n  Line 2836:               暂无转发配置\\n  Line 2839:               还没有创建任何转发配置，点击上方按钮开始创建\\n  Line 2859:                   {isEdit ? \\\"编辑转发\\\" : \\\"新增转发\\\"}\\n  Line 2862:                   {isEdit ? \\\"修改现有转发配置的信息\\\" : \\\"创建新的转发配置\\\"}\\n  Line 2870:                     label=\\\"转发名称\\\"\\n  Line 2871:                     placeholder=\\\"请输入转发名称\\\"\\n  Line 2937:                     description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n  Line 2940:                     label=\\\"入口端口\\\"\\n  Line 3003:                   {isEdit ? \\\"保存修改\\\" : \\\"创建转发\\\"}\\n  Line 3028:                   确定要删除转发{\\\" \\\"}\\n  Line 3035:                   此操作无法撤销，删除后该转发将永久消失。\\n  Line 3110:             <h2 className=\\\"text-xl font-bold\\\">导出转发数据</h2>\\n  Line 3112:               格式：目标地址|转发名称|入口端口\\n  Line 3262:             <h2 className=\\\"text-xl font-bold\\\">导入转发数据</h2>\\n  Line 3264:               格式：目标地址|转发名称|入口端口，每行一个，入口端口留空将自动分配可用端口\\n  Line 3312:                   placeholder=\\\"请输入要导入的转发数据，格式：目标地址|转发名称|入口端口\\\"\\n  Line 3454:                 <h2 className=\\\"text-xl font-bold\\\">转发诊断结果</h2>\\n  Line 3466:                       转发服务\\n  Line 3736:                                   `🔗 转发链 - 第${hop}跳`,\\n  Line 3931:                                   `🔗 转发链 - 第${hop}跳`,\\n  Line 4025:                   确定要删除选中的 {selectedIds.size} 项转发吗？此操作不可撤销。\\n\\n(Results truncated: showing 100 of 116 matches (16 hidden). Consider using a more specific path or pattern.)\",\n            \"title\": \"转发|入口端口\",\n            \"metadata\": {\n              \"matches\": 116,\n              \"truncated\": true\n            },\n            \"time\": {\n              \"start\": 1772442760049,\n              \"end\": 1772442760065\n            }\n          },\n          \"id\": \"prt_cadd2336e001JNICFKiYkhHB5o\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_666e022ba372490eb872435b\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"tunnel|Tunnel\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 1771 matches (showing first 100)\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/recorder/recorder.go:\\n  Line 15: \\tRecorderServiceHandlerTunnel = \\\"recorder.service.handler.tunnel\\\"\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/listener/ssh/listener.go:\\n  Line 153: \\t\\t\\tcase ssh_util.GostSSHTunnelRequest:\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/listener/pht/listener.go:\\n  Line 1: // plain http tunnel\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/listener/grpc/server.go:\\n  Line 21: func (s *server) Tunnel(srv pb.GostTunel_TunnelServer) error {\\n  Line 45: \\ts          pb.GostTunel_TunnelServer\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/internal/util/ssh/ssh.go:\\n  Line 14: \\tGostSSHTunnelRequest = \\\"gost-tunnel\\\" // extended request type for ssh tunnel\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/internal/util/grpc/proto/gost.pb.go:\\n  Line 102: \\t0, // 0: GostTunel.Tunnel:input_type -> Chunk\\n  Line 103: \\t0, // 1: GostTunel.Tunnel:output_type -> Chunk\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/internal/util/grpc/proto/gost_grpcx.go:\\n  Line 11: \\tTunnelX(ctx context.Context, method string, opts ...grpc.CallOption) (GostTunel_TunnelClient, error)\\n  Line 23: func (c *gostTunelClientX) TunnelX(ctx context.Context, method string, opts ...grpc.CallOption) (GostTunel_TunnelClient, error) {\\n  Line 30: \\tx := &gostTunelTunnelClient{stream}\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/internal/util/grpc/proto/gost_grpc.pb.go:\\n  Line 21: \\tTunnel(ctx context.Context, opts ...grpc.CallOption) (GostTunel_TunnelClient, error)\\n  Line 32: func (c *gostTunelClient) Tunnel(ctx context.Context, opts ...grpc.CallOption) (GostTunel_TunnelClient, error) {\\n  Line 33: \\tstream, err := c.cc.NewStream(ctx, &GostTunel_ServiceDesc.Streams[0], \\\"/GostTunel/Tunnel\\\", opts...)\\n  Line 37: \\tx := &gostTunelTunnelClient{stream}\\n  Line 41: type GostTunel_TunnelClient interface {\\n  Line 47: type gostTunelTunnelClient struct {\\n  Line 51: func (x *gostTunelTunnelClient) Send(m *Chunk) error {\\n  Line 55: func (x *gostTunelTunnelClient) Recv() (*Chunk, error) {\\n  Line 67: \\tTunnel(GostTunel_TunnelServer) error\\n  Line 75: func (UnimplementedGostTunelServer) Tunnel(GostTunel_TunnelServer) error {\\n  Line 76: \\treturn status.Errorf(codes.Unimplemented, \\\"method Tunnel not implemented\\\")\\n  Line 91: func _GostTunel_Tunnel_Handler(srv any, stream grpc.ServerStream) error {\\n  Line 92: \\treturn srv.(GostTunelServer).Tunnel(&gostTunelTunnelServer{stream})\\n  Line 95: type GostTunel_TunnelServer interface {\\n  Line 101: type gostTunelTunnelServer struct {\\n  Line 105: func (x *gostTunelTunnelServer) Send(m *Chunk) error {\\n  Line 109: func (x *gostTunelTunnelServer) Recv() (*Chunk, error) {\\n  Line 126: \\t\\t\\tStreamName:    \\\"Tunnel\\\",\\n  Line 127: \\t\\t\\tHandler:       _GostTunel_Tunnel_Handler,\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/handler/tunnel/bind.go:\\n  Line 1: package tunnel\\n  Line 18: func (h *tunnelHandler) handleBind(ctx context.Context, conn net.Conn, network, address string, tunnelID relay.TunnelID, log logger.Logger) (err error) {\\n  Line 34: \\t// copy weight from tunnelID\\n  Line 35: \\tconnectorID = connectorID.SetWeight(tunnelID.Weight())\\n  Line 37: \\tv := md5.Sum([]byte(tunnelID.String()))\\n  Line 44: \\t\\tif rule := h.md.ingress.GetRule(ctx, host); rule != nil && rule.Endpoint != tunnelID.String() {\\n  Line 56: \\t\\t&relay.TunnelFeature{\\n  Line 70: \\t\\tstats = h.stats.Stats(tunnelID.String())\\n  Line 73: \\tc := NewConnector(connectorID, tunnelID, h.id, session, &ConnectorOptions{\\n  Line 80: \\th.pool.Add(tunnelID, c, h.md.tunnelTTL)\\n  Line 84: \\t\\t\\tEndpoint: tunnelID.String(),\\n  Line 89: \\t\\t\\t\\tEndpoint: tunnelID.String(),\\n  Line 96: \\t\\t\\tName:    tunnelID.String(),\\n  Line 106: \\tlog.Debugf(\\\"%s/%s: tunnel=%s, connector=%s, weight=%d established\\\", addr, network, tunnelID, connectorID, connectorID.Weight())\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/handler/tunnel/dialer.go:\\n  Line 1: package tunnel\\n  Line 48: \\t\\terr = ErrTunnelNotAvailable\\n  Line 66: \\t\\terr = ErrTunnelNotAvailable\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/handler/tunnel/entrypoint.go:\\n  Line 1: package tunnel\\n  Line 128: \\tvar tunnelID relay.TunnelID\\n  Line 131: \\t\\t\\ttunnelID = parseTunnelID(rule.Endpoint)\\n  Line 141: \\tif tunnelID.IsZero() {\\n  Line 142: \\t\\treturn nil, fmt.Errorf(\\\"%w %s\\\", ErrTunnelRoute, addr)\\n  Line 146: \\tro.ClientID = tunnelID.String()\\n  Line 148: \\tif tunnelID.IsPrivate() {\\n  Line 149: \\t\\treturn nil, fmt.Errorf(\\\"%w: tunnel %s is private for host %s\\\", ErrPrivateTunnel, tunnelID, addr)\\n  Line 153: \\t\\t\\\"tunnel\\\": tunnelID.String(),\\n  Line 164: \\tconn, node, cid, err := d.Dial(ctx, \\\"tcp\\\", tunnelID.String())\\n  Line 168: \\tlog.Debugf(\\\"dial: connected to host %s, tunnel: %s, connector: %s\\\", addr, tunnelID, cid)\\n  Line 360: \\t\\tif errors.Is(err, ErrTunnelRoute) || errors.Is(err, ErrPrivateTunnel) {\\n  Line 636: \\tvar tunnelID relay.TunnelID\\n  Line 648: \\t\\tcase relay.FeatureTunnel:\\n  Line 649: \\t\\t\\tif feature, _ := f.(*relay.TunnelFeature); feature != nil {\\n  Line 650: \\t\\t\\t\\ttunnelID = relay.NewTunnelID(feature.ID[:])\\n  Line 659: \\tif tunnelID.IsZero() {\\n  Line 662: \\t\\treturn ErrTunnelID\\n  Line 665: \\tro.ClientID = tunnelID.String()\\n  Line 673: \\tcc, _, cid, err := d.Dial(ctx, network, tunnelID.String())\\n  Line 682: \\tlog.Debugf(\\\"new connection to tunnel: %s, connector: %s\\\", tunnelID, cid)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/handler/tunnel/tunnel.go:\\n  Line 1: package tunnel\\n  Line 36: \\ttid  relay.TunnelID\\n  Line 44: func NewConnector(id relay.ConnectorID, tid relay.TunnelID, node string, s *mux.Session, opts *ConnectorOptions) *Connector {\\n  Line 58: \\t\\t\\t\\\"tunnel\\\":    tid.String(),\\n  Line 136: type Tunnel struct {\\n  Line 138: \\tid         relay.TunnelID\\n  Line 146: func NewTunnel(node string, tid relay.TunnelID, ttl time.Duration) *Tunnel {\\n  Line 147: \\tt := &Tunnel{\\n  Line 161: func (t *Tunnel) ID() relay.TunnelID {\\n  Line 165: func (t *Tunnel) AddConnector(c *Connector) {\\n  Line 176: func (t *Tunnel) GetConnector(network string) *Connector {\\n  Line 216: func (t *Tunnel) Close() error {\\n  Line 232: func (t *Tunnel) CloseOnIdle() bool {\\n  Line 247: func (t *Tunnel) clean() {\\n  Line 289: \\ttunnels map[string]*Tunnel\\n  Line 299: \\t\\ttunnels: make(map[string]*Tunnel),\\n  Line 307: func (p *ConnectorPool) Add(tid relay.TunnelID, c *Connector, ttl time.Duration) {\\n  Line 313: \\tt := p.tunnels[s]\\n  Line 315: \\t\\tt = NewTunnel(p.node, tid, ttl)\\n  Line 316: \\t\\tp.tunnels[s] = t\\n  Line 329: \\tt := p.tunnels[tid]\\n  Line 349: \\tfor k, v := range p.tunnels {\\n  Line 351: \\t\\tdelete(p.tunnels, k)\\n  Line 365: \\t\\t\\tfor k, v := range p.tunnels {\\n  Line 367: \\t\\t\\t\\t\\tdelete(p.tunnels, k)\\n  Line 368: \\t\\t\\t\\t\\tlogger.Default().Debugf(\\\"remove idle tunnel: %s\\\", k)\\n  Line 379: func parseTunnelID(s string) (tid relay.TunnelID) {\\n  Line 391: \\t\\treturn relay.NewPrivateTunnelID(uuid[:])\\n  Line 393: \\treturn relay.NewTunnelID(uuid[:])\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-gost/x/handler/tunnel/metadata.go:\\n  Line 1: package tunnel\\n  Line 26: \\tentryPointID                relay.TunnelID\\n  Line 34: \\tdirectTunnel           bool\\n\\n(Results truncated: showing 100 of 1771 matches (1671 hidden). Consider using a more specific path or pattern.)\",\n            \"title\": \"tunnel|Tunnel\",\n            \"metadata\": {\n              \"matches\": 1771,\n              \"truncated\": true\n            },\n            \"time\": {\n              \"start\": 1772442760800,\n              \"end\": 1772442760832\n            }\n          },\n          \"id\": \"prt_cadd2365b00192k2r5A01PlIaU\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_c588efa691fb408ab1c38eba\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"**/forward*.go\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/forward_contract_test.go\",\n            \"title\": \"go-backend\",\n            \"metadata\": {\n              \"count\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442760804,\n              \"end\": 1772442760826\n            }\n          },\n          \"id\": \"prt_cadd2366200133b7zdHhfK4Kxz\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 6857,\n            \"input\": 6440,\n            \"output\": 417,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 0,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd23681001j9fb32lD5qLpOp\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd20610001NP167XxqVsxSFx\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442760897,\n          \"completed\": 1772442771931\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 14172,\n          \"input\": 7462,\n          \"output\": 310,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6400,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd236c10019GHmn86gqHs9Ct\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd248b5001Nilw1qfPPDhC3p\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I found several key files:\\n\\n1. Frontend: `/vite-frontend/src/pages/forward.tsx` - The main forward page with create/edit dialog\\n2. Backend: `/go-backend/tests/contract/forward_contract_test.go` - Forward contract test\\n\\nLet me now search more specifically for:\\n1. The backend forward model\\n2. The backend forward API handlers\\n3. The in_ip and in_port fields (入口IP和入口端口)\",\n          \"time\": {\n            \"start\": 1772442765494,\n            \"end\": 1772442771845\n          },\n          \"id\": \"prt_cadd248b600185pjvnX1iBvApl\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Let me search more specifically for the backend model and API handlers:\",\n          \"time\": {\n            \"start\": 1772442771845,\n            \"end\": 1772442771845\n          },\n          \"id\": \"prt_cadd26173001xDNX5hrMDeYGR1\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_2ec4ed9dbb3b447c97dc78ed\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend\",\n              \"pattern\": \"type Forward struct|InPort|InIp|in_port|in_ip\"\n            },\n            \"output\": \"Found 49 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_visibility_contract_test.go:\\n  Line 28: \\t\\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_create_contract_test.go:\\n  Line 96: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_ip_preference_contract_test.go:\\n  Line 98: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx, ip_preference)\\n  Line 134: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx, ip_preference)\\n  Line 184: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 210: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx, ip_preference)\\n  Line 252: \\t\\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx, ip_preference)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/speed_limit_contract_test.go:\\n  Line 297: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/group_permission_contract_test.go:\\n  Line 26: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 98: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\n  Line 140: \\tif err := r.DB().Exec(`INSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,\\n  Line 344: \\t\\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 483: \\t\\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 655: \\t\\t\\tin_ip TEXT\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/limiter_sync_failure_contract_test.go:\\n  Line 36: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 115: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 194: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 277: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 355: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 463: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_forward_flow_linkage_contract_test.go:\\n  Line 61: \\t\\tINSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 234: \\t\\t\\tINSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 413: \\t\\tINSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/forward_contract_test.go:\\n  Line 30: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 212: \\t\\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 318: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 326: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 428: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 501: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 632: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/diagnosis_contract_test.go:\\n  Line 31: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 205: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx, ip_preference)\\n  Line 386: \\t\\tINSERT INTO tunnel(name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 385: \\t\\t\\t\\\"in_ip\\\":         nullStringFromInterface(inIP),\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 501: \\t\\t\\tTunnelName: row.TunnelName, InIP: inIP, InPort: inPort,\\n  Line 2079: \\t\\t\\t\\t\\\"name\\\", \\\"traffic_ratio\\\", \\\"type\\\", \\\"protocol\\\", \\\"flow\\\", \\\"updated_time\\\", \\\"status\\\", \\\"in_ip\\\", \\\"inx\\\", \\\"ip_preference\\\",\\n  Line 2729: \\tdb.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 31: type Forward struct {\\n  Line 120: \\tInIP         sql.NullString `gorm:\\\"column:in_ip;type:text\\\"`\\n  Line 588: \\tInPort     sql.NullInt64\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/jobs_test.go:\\n  Line 80: \\t\\tINSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go:\\n  Line 933: \\t\\tif f.InPort.Valid {\\n  Line 934: \\t\\t\\titem[\\\"inPort\\\"] = f.InPort.Int64\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/flow_policy_federation_test.go:\\n  Line 102: \\t\\tINSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 215: \\t\\tINSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 586: \\t\\tINSERT INTO tunnel(id, name, traffic_ratio, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\\n  Line 874: \\tif err := r.DB().Exec(`INSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)`, \\\"consumer-tunnel-a\\\", 2, \\\"tls\\\", 1, now, now, 1, \\\"\\\", 0).Error; err != nil {\\n  Line 879: \\tif err := r.DB().Exec(`INSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)`, \\\"consumer-tunnel-b\\\", 2, \\\"tls\\\", 1, now, now, 1, \\\"\\\", 0).Error; err != nil {\\n  Line 967: \\t\\tINSERT INTO tunnel(name, type, protocol, flow, created_time, updated_time, status, in_ip, inx)\",\n            \"title\": \"type Forward struct|InPort|InIp|in_port|in_ip\",\n            \"metadata\": {\n              \"matches\": 49,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442771837,\n              \"end\": 1772442771857\n            }\n          },\n          \"id\": \"prt_cadd26177001Tw2dhR4pJOZ9b7\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_1aa26b12036f4c6fae2a6514\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend\",\n              \"pattern\": \"**/*model*.go\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n            \"title\": \"go-backend\",\n            \"metadata\": {\n              \"count\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442771841,\n              \"end\": 1772442771861\n            }\n          },\n          \"id\": \"prt_cadd2617f0015NvUUGySG6yj1r\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_c704b29383e744089f39c4d5\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src\",\n              \"pattern\": \"**/*forward*\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\",\n            \"title\": \"vite-frontend/src\",\n            \"metadata\": {\n              \"count\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442771844,\n              \"end\": 1772442771862\n            }\n          },\n          \"id\": \"prt_cadd26182001cRd8OeMm1Qu1EO\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 14172,\n            \"input\": 7462,\n            \"output\": 310,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6400,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd26197001XhGR6WHthH8x3w\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd236c10019GHmn86gqHs9Ct\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442771931,\n          \"completed\": 1772442782266\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 17163,\n          \"input\": 3088,\n          \"output\": 251,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 13824,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd261db001EKV3OPrxQ0BTba\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd272f4001bq2K14YN9Y9Pc5\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I found the key files:\\n\\n1. Model: `go-backend/internal/store/model/model.go` - Contains `type Forward struct` with `InIP` and `InPort` fields\\n2. Frontend: `vite-frontend/src/pages/forward.tsx` - The main forward page\\n3. Handler: `go-backend/internal/http/handler/handler.go` - HTTP handlers for forwards\\n4. Repository: `go-backend/internal/store/repo/repository.go` and `repository_mutations.go` - Data access layer\\n\\nLet me read these key files to understand the structure.\",\n          \"time\": {\n            \"start\": 1772442776308,\n            \"end\": 1772442782189\n          },\n          \"id\": \"prt_cadd272f4002xLKqqqmIbCkKeh\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Now let me read the key files to understand the data model and implementation:\",\n          \"time\": {\n            \"start\": 1772442782189,\n            \"end\": 1772442782189\n          },\n          \"id\": \"prt_cadd289e3001cCIpcAFycCvqGo\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_b6262ad3aaf044f0a87f6191\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\"\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>1: // Package model defines GORM model structs for all database tables,\\n2: // providing a single source of truth for the schema that works\\n3: // transparently with both SQLite and PostgreSQL.\\n4: package model\\n5: \\n6: import \\\"database/sql\\\"\\n7: \\n8: // ─── Core Business Tables ────────────────────────────────────────────\\n9: \\n10: // User maps to the \\\"user\\\" table. PostgreSQL treats \\\"user\\\" as a reserved\\n11: // word, so TableName() is required for correct quoting.\\n12: type User struct {\\n13: \\tID            int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n14: \\tUser          string        `gorm:\\\"column:user;type:varchar(100);not null\\\"`\\n15: \\tPwd           string        `gorm:\\\"type:varchar(100);not null\\\"`\\n16: \\tRoleID        int           `gorm:\\\"column:role_id;not null\\\"`\\n17: \\tExpTime       int64         `gorm:\\\"column:exp_time;not null\\\"`\\n18: \\tFlow          int64         `gorm:\\\"not null\\\"`\\n19: \\tInFlow        int64         `gorm:\\\"column:in_flow;not null;default:0\\\"`\\n20: \\tOutFlow       int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\\n21: \\tFlowResetTime int64         `gorm:\\\"column:flow_reset_time;not null\\\"`\\n22: \\tNum           int           `gorm:\\\"not null\\\"`\\n23: \\tCreatedTime   int64         `gorm:\\\"column:created_time;not null\\\"`\\n24: \\tUpdatedTime   sql.NullInt64 `gorm:\\\"column:updated_time\\\"`\\n25: \\tStatus        int           `gorm:\\\"not null\\\"`\\n26: }\\n27: \\n28: func (User) TableName() string { return \\\"user\\\" }\\n29: \\n30: // Forward maps to the \\\"forward\\\" table.\\n31: type Forward struct {\\n32: \\tID          int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n33: \\tUserID      int64         `gorm:\\\"column:user_id;not null\\\"`\\n34: \\tUserName    string        `gorm:\\\"column:user_name;type:varchar(100);not null\\\"`\\n35: \\tName        string        `gorm:\\\"type:varchar(100);not null\\\"`\\n36: \\tTunnelID    int64         `gorm:\\\"column:tunnel_id;not null\\\"`\\n37: \\tRemoteAddr  string        `gorm:\\\"column:remote_addr;type:text;not null\\\"`\\n38: \\tStrategy    string        `gorm:\\\"type:varchar(100);not null;default:'fifo'\\\"`\\n39: \\tInFlow      int64         `gorm:\\\"not null;default:0\\\"`\\n40: \\tOutFlow     int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\\n41: \\tCreatedTime int64         `gorm:\\\"column:created_time;not null\\\"`\\n42: \\tUpdatedTime int64         `gorm:\\\"column:updated_time;not null\\\"`\\n43: \\tStatus      int           `gorm:\\\"not null\\\"`\\n44: \\tInx         int           `gorm:\\\"not null;default:0\\\"`\\n45: \\tSpeedID     sql.NullInt64 `gorm:\\\"column:speed_id\\\"`\\n46: }\\n47: \\n48: func (Forward) TableName() string { return \\\"forward\\\" }\\n49: \\n50: type ForwardPort struct {\\n51: \\tID        int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n52: \\tForwardID int64 `gorm:\\\"column:forward_id;not null\\\"`\\n53: \\tNodeID    int64 `gorm:\\\"column:node_id;not null\\\"`\\n54: \\tPort      int   `gorm:\\\"not null\\\"`\\n55: }\\n56: \\n57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n58: \\n59: type Node struct {\\n60: \\tID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n61: \\tName          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n62: \\tSecret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n63: \\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n64: \\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n65: \\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n66: \\tPort          string         `gorm:\\\"type:text;not null\\\"`\\n67: \\tInterfaceName sql.NullString `gorm:\\\"column:interface_name;type:varchar(200)\\\"`\\n68: \\tVersion       sql.NullString `gorm:\\\"type:varchar(100)\\\"`\\n69: \\tHTTP          int            `gorm:\\\"column:http;not null;default:0\\\"`\\n70: \\tTLS           int            `gorm:\\\"column:tls;not null;default:0\\\"`\\n71: \\tSocks         int            `gorm:\\\"not null;default:0\\\"`\\n72: \\tCreatedTime   int64          `gorm:\\\"column:created_time;not null\\\"`\\n73: \\tUpdatedTime   sql.NullInt64  `gorm:\\\"column:updated_time\\\"`\\n74: \\tStatus        int            `gorm:\\\"not null\\\"`\\n75: \\tTCPListenAddr string         `gorm:\\\"column:tcp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n76: \\tUDPListenAddr string         `gorm:\\\"column:udp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n77: \\tInx           int            `gorm:\\\"not null;default:0\\\"`\\n78: \\tIsRemote      int            `gorm:\\\"column:is_remote;default:0\\\"`\\n79: \\tRemoteURL     sql.NullString `gorm:\\\"column:remote_url;type:text\\\"`\\n80: \\tRemoteToken   sql.NullString `gorm:\\\"column:remote_token;type:text\\\"`\\n81: \\tRemoteConfig  sql.NullString `gorm:\\\"column:remote_config;type:text\\\"`\\n82: }\\n83: \\n84: func (Node) TableName() string { return \\\"node\\\" }\\n85: \\n86: type SpeedLimit struct {\\n87: \\tID          int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n88: \\tName        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n89: \\tSpeed       int            `gorm:\\\"not null\\\"`\\n90: \\tTunnelID    sql.NullInt64  `gorm:\\\"column:tunnel_id\\\"`\\n91: \\tTunnelName  sql.NullString `gorm:\\\"column:tunnel_name;type:varchar(100)\\\"`\\n92: \\tCreatedTime int64          `gorm:\\\"column:created_time;not null\\\"`\\n93: \\tUpdatedTime sql.NullInt64  `gorm:\\\"column:updated_time\\\"`\\n94: \\tStatus      int            `gorm:\\\"not null\\\"`\\n95: }\\n96: \\n97: func (SpeedLimit) TableName() string { return \\\"speed_limit\\\" }\\n98: \\n99: type StatisticsFlow struct {\\n100: \\tID          int64  `gorm:\\\"primaryKey;autoIncrement\\\" json:\\\"id\\\"`\\n101: \\tUserID      int64  `gorm:\\\"column:user_id;not null\\\" json:\\\"userId\\\"`\\n102: \\tFlow        int64  `gorm:\\\"not null\\\" json:\\\"flow\\\"`\\n103: \\tTotalFlow   int64  `gorm:\\\"column:total_flow;not null\\\" json:\\\"totalFlow\\\"`\\n104: \\tTime        string `gorm:\\\"type:varchar(100);not null\\\" json:\\\"time\\\"`\\n105: \\tCreatedTime int64  `gorm:\\\"column:created_time;not null\\\" json:\\\"-\\\"`\\n106: }\\n107: \\n108: func (StatisticsFlow) TableName() string { return \\\"statistics_flow\\\" }\\n109: \\n110: type Tunnel struct {\\n111: \\tID           int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n112: \\tName         string         `gorm:\\\"type:varchar(100);not null\\\"`\\n113: \\tTrafficRatio float64        `gorm:\\\"column:traffic_ratio;not null;default:1.0\\\"`\\n114: \\tType         int            `gorm:\\\"not null\\\"`\\n115: \\tProtocol     string         `gorm:\\\"type:varchar(10);not null;default:'tls'\\\"`\\n116: \\tFlow         int64          `gorm:\\\"not null\\\"`\\n117: \\tCreatedTime  int64          `gorm:\\\"column:created_time;not null\\\"`\\n118: \\tUpdatedTime  int64          `gorm:\\\"column:updated_time;not null\\\"`\\n119: \\tStatus       int            `gorm:\\\"not null\\\"`\\n120: \\tInIP         sql.NullString `gorm:\\\"column:in_ip;type:text\\\"`\\n121: \\tInx          int            `gorm:\\\"not null;default:0\\\"`\\n122: \\tIPPreference string         `gorm:\\\"column:ip_preference;type:varchar(10);not null;default:''\\\"`\\n123: }\\n124: \\n125: func (Tunnel) TableName() string { return \\\"tunnel\\\" }\\n126: \\n127: type ChainTunnel struct {\\n128: \\tID        int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n129: \\tTunnelID  int64          `gorm:\\\"column:tunnel_id;not null\\\"`\\n130: \\tChainType string         `gorm:\\\"column:chain_type;type:varchar(10);not null\\\"`\\n131: \\tNodeID    int64          `gorm:\\\"column:node_id;not null\\\"`\\n132: \\tPort      sql.NullInt64  `gorm:\\\"column:port\\\"`\\n133: \\tStrategy  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n134: \\tInx       sql.NullInt64  `gorm:\\\"column:inx\\\"`\\n135: \\tProtocol  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n136: }\\n137: \\n138: func (ChainTunnel) TableName() string { return \\\"chain_tunnel\\\" }\\n139: \\n140: type UserTunnel struct {\\n141: \\tID            int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n142: \\tUserID        int64         `gorm:\\\"column:user_id;not null;uniqueIndex:idx_user_tunnel_unique\\\"`\\n143: \\tTunnelID      int64         `gorm:\\\"column:tunnel_id;not null;uniqueIndex:idx_user_tunnel_unique\\\"`\\n144: \\tSpeedID       sql.NullInt64 `gorm:\\\"column:speed_id\\\"`\\n145: \\tNum           int           `gorm:\\\"not null\\\"`\\n146: \\tFlow          int64         `gorm:\\\"not null\\\"`\\n147: \\tInFlow        int64         `gorm:\\\"column:in_flow;not null;default:0\\\"`\\n148: \\tOutFlow       int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\\n149: \\tFlowResetTime int64         `gorm:\\\"column:flow_reset_time;not null\\\"`\\n150: \\tExpTime       int64         `gorm:\\\"column:exp_time;not null\\\"`\\n151: \\tStatus        int           `gorm:\\\"not null\\\"`\\n152: }\\n153: \\n154: func (UserTunnel) TableName() string { return \\\"user_tunnel\\\" }\\n155: \\n156: type TunnelGroup struct {\\n157: \\tID          int64  `gorm:\\\"primaryKey;autoIncrement\\\"`\\n158: \\tName        string `gorm:\\\"type:varchar(100);not null;uniqueIndex:idx_tunnel_group_name\\\"`\\n159: \\tCreatedTime int64  `gorm:\\\"column:created_time;not null\\\"`\\n160: \\tUpdatedTime int64  `gorm:\\\"column:updated_time;not null\\\"`\\n161: \\tStatus      int    `gorm:\\\"not null\\\"`\\n162: }\\n163: \\n164: func (TunnelGroup) TableName() string { return \\\"tunnel_group\\\" }\\n165: \\n166: type UserGroup struct {\\n167: \\tID          int64  `gorm:\\\"primaryKey;autoIncrement\\\"`\\n168: \\tName        string `gorm:\\\"type:varchar(100);not null;uniqueIndex:idx_user_group_name\\\"`\\n169: \\tCreatedTime int64  `gorm:\\\"column:created_time;not null\\\"`\\n170: \\tUpdatedTime int64  `gorm:\\\"column:updated_time;not null\\\"`\\n171: \\tStatus      int    `gorm:\\\"not null\\\"`\\n172: }\\n173: \\n174: func (UserGroup) TableName() string { return \\\"user_group\\\" }\\n175: \\n176: type TunnelGroupTunnel struct {\\n177: \\tID            int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n178: \\tTunnelGroupID int64 `gorm:\\\"column:tunnel_group_id;not null;uniqueIndex:idx_tunnel_group_tunnel_unique\\\"`\\n179: \\tTunnelID      int64 `gorm:\\\"column:tunnel_id;not null;uniqueIndex:idx_tunnel_group_tunnel_unique\\\"`\\n180: \\tCreatedTime   int64 `gorm:\\\"column:created_time;not null\\\"`\\n181: }\\n182: \\n183: func (TunnelGroupTunnel) TableName() string { return \\\"tunnel_group_tunnel\\\" }\\n184: \\n185: type UserGroupUser struct {\\n186: \\tID          int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n187: \\tUserGroupID int64 `gorm:\\\"column:user_group_id;not null;uniqueIndex:idx_user_group_user_unique\\\"`\\n188: \\tUserID      int64 `gorm:\\\"column:user_id;not null;uniqueIndex:idx_user_group_user_unique\\\"`\\n189: \\tCreatedTime int64 `gorm:\\\"column:created_time;not null\\\"`\\n190: }\\n191: \\n192: func (UserGroupUser) TableName() string { return \\\"user_group_user\\\" }\\n193: \\n194: type GroupPermission struct {\\n195: \\tID            int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n196: \\tUserGroupID   int64 `gorm:\\\"column:user_group_id;not null;uniqueIndex:idx_group_permission_unique\\\"`\\n197: \\tTunnelGroupID int64 `gorm:\\\"column:tunnel_group_id;not null;uniqueIndex:idx_group_permission_unique\\\"`\\n198: \\tCreatedTime   int64 `gorm:\\\"column:created_time;not null\\\"`\\n199: }\\n200: \\n201: func (GroupPermission) TableName() string { return \\\"group_permission\\\" }\\n202: \\n203: type GroupPermissionGrant struct {\\n204: \\tID             int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n205: \\tUserGroupID    int64 `gorm:\\\"column:user_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\\\"`\\n206: \\tTunnelGroupID  int64 `gorm:\\\"column:tunnel_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\\\"`\\n207: \\tUserTunnelID   int64 `gorm:\\\"column:user_tunnel_id;not null;uniqueIndex:idx_group_permission_grant_unique\\\"`\\n208: \\tCreatedByGroup int   `gorm:\\\"column:created_by_group;not null;default:0\\\"`\\n209: \\tCreatedTime    int64 `gorm:\\\"column:created_time;not null\\\"`\\n210: }\\n211: \\n212: func (GroupPermissionGrant) TableName() string { return \\\"group_permission_grant\\\" }\\n213: \\n214: type ViteConfig struct {\\n215: \\tID    int64  `gorm:\\\"primaryKey;autoIncrement\\\" json:\\\"id\\\"`\\n216: \\tName  string `gorm:\\\"type:varchar(200);not null;uniqueIndex\\\" json:\\\"name\\\"`\\n217: \\tValue string `gorm:\\\"type:text;not null\\\" json:\\\"value\\\"`\\n218: \\tTime  int64  `gorm:\\\"not null\\\" json:\\\"time\\\"`\\n219: }\\n220: \\n221: func (ViteConfig) TableName() string { return \\\"vite_config\\\" }\\n222: \\n223: type Announcement struct {\\n224: \\tID          int64         `gorm:\\\"primaryKey;autoIncrement\\\" json:\\\"id\\\"`\\n225: \\tContent     string        `gorm:\\\"type:text;not null\\\" json:\\\"content\\\"`\\n226: \\tEnabled     int           `gorm:\\\"not null;default:1\\\" json:\\\"enabled\\\"`\\n227: \\tCreatedTime int64         `gorm:\\\"column:created_time;not null\\\" json:\\\"created_time\\\"`\\n228: \\tUpdatedTime sql.NullInt64 `gorm:\\\"column:updated_time\\\" json:\\\"updated_time,omitempty\\\"`\\n229: }\\n230: \\n231: func (Announcement) TableName() string { return \\\"announcement\\\" }\\n232: \\n233: type SchemaVersion struct {\\n234: \\tVersion int `gorm:\\\"not null;default:0\\\"`\\n235: }\\n236: \\n237: func (SchemaVersion) TableName() string { return \\\"schema_version\\\" }\\n238: \\n239: type PeerShare struct {\\n240: \\tID             int64  `gorm:\\\"primaryKey;autoIncrement\\\" json:\\\"id\\\"`\\n241: \\tName           string `gorm:\\\"type:text;not null\\\" json:\\\"name\\\"`\\n242: \\tNodeID         int64  `gorm:\\\"column:node_id;not null\\\" json:\\\"nodeId\\\"`\\n243: \\tToken          string `gorm:\\\"type:text;not null;uniqueIndex\\\" json:\\\"token\\\"`\\n244: \\tMaxBandwidth   int64  `gorm:\\\"column:max_bandwidth;default:0\\\" json:\\\"maxBandwidth\\\"`\\n245: \\tExpiryTime     int64  `gorm:\\\"column:expiry_time;default:0\\\" json:\\\"expiryTime\\\"`\\n246: \\tPortRangeStart int    `gorm:\\\"column:port_range_start;default:0\\\" json:\\\"portRangeStart\\\"`\\n247: \\tPortRangeEnd   int    `gorm:\\\"column:port_range_end;default:0\\\" json:\\\"portRangeEnd\\\"`\\n248: \\tCurrentFlow    int64  `gorm:\\\"column:current_flow;default:0\\\" json:\\\"currentFlow\\\"`\\n249: \\tIsActive       int    `gorm:\\\"column:is_active;default:1\\\" json:\\\"isActive\\\"`\\n250: \\tCreatedTime    int64  `gorm:\\\"column:created_time;not null\\\" json:\\\"createdTime\\\"`\\n251: \\tUpdatedTime    int64  `gorm:\\\"column:updated_time;not null\\\" json:\\\"updatedTime\\\"`\\n252: \\tAllowedDomains string `gorm:\\\"column:allowed_domains;type:text;default:''\\\" json:\\\"allowedDomains\\\"`\\n253: \\tAllowedIPs     string `gorm:\\\"column:allowed_ips;type:text;default:''\\\" json:\\\"allowedIps\\\"`\\n254: }\\n255: \\n256: func (PeerShare) TableName() string { return \\\"peer_share\\\" }\\n257: \\n258: type PeerShareRuntime struct {\\n259: \\tID            int64  `gorm:\\\"primaryKey;autoIncrement\\\"`\\n260: \\tShareID       int64  `gorm:\\\"column:share_id;not null;index:idx_peer_share_runtime_share_node_status\\\"`\\n261: \\tNodeID        int64  `gorm:\\\"column:node_id;not null;index:idx_peer_share_runtime_share_node_status\\\"`\\n262: \\tReservationID string `gorm:\\\"column:reservation_id;type:text;not null;uniqueIndex\\\"`\\n263: \\tResourceKey   string `gorm:\\\"column:resource_key;type:text;not null;uniqueIndex\\\"`\\n264: \\tBindingID     string `gorm:\\\"column:binding_id;type:text;not null;default:'';index:idx_peer_share_runtime_binding_id\\\"`\\n265: \\tRole          string `gorm:\\\"type:text;not null;default:''\\\"`\\n266: \\tChainName     string `gorm:\\\"column:chain_name;type:text;not null;default:''\\\"`\\n267: \\tServiceName   string `gorm:\\\"column:service_name;type:text;not null;default:''\\\"`\\n268: \\tProtocol      string `gorm:\\\"type:text;not null;default:'tls'\\\"`\\n269: \\tStrategy      string `gorm:\\\"type:text;not null;default:'round'\\\"`\\n270: \\tPort          int    `gorm:\\\"not null;default:0\\\"`\\n271: \\tTarget        string `gorm:\\\"type:text;not null;default:''\\\"`\\n272: \\tApplied       int    `gorm:\\\"not null;default:0\\\"`\\n273: \\tStatus        int    `gorm:\\\"not null;default:1;index:idx_peer_share_runtime_share_node_status\\\"`\\n274: \\tCreatedTime   int64  `gorm:\\\"column:created_time;not null\\\"`\\n275: \\tUpdatedTime   int64  `gorm:\\\"column:updated_time;not null\\\"`\\n276: }\\n277: \\n278: func (PeerShareRuntime) TableName() string { return \\\"peer_share_runtime\\\" }\\n279: \\n280: type FederationTunnelBinding struct {\\n281: \\tID              int64  `gorm:\\\"primaryKey;autoIncrement\\\"`\\n282: \\tTunnelID        int64  `gorm:\\\"column:tunnel_id;not null;uniqueIndex:idx_federation_tunnel_binding_unique;index:idx_federation_tunnel_binding_tunnel\\\"`\\n283: \\tNodeID          int64  `gorm:\\\"column:node_id;not null;uniqueIndex:idx_federation_tunnel_binding_unique\\\"`\\n284: \\tChainType       int    `gorm:\\\"column:chain_type;not null;uniqueIndex:idx_federation_tunnel_binding_unique\\\"`\\n285: \\tHopInx          int    `gorm:\\\"column:hop_inx;not null;default:0;uniqueIndex:idx_federation_tunnel_binding_unique\\\"`\\n286: \\tRemoteURL       string `gorm:\\\"column:remote_url;type:text;not null\\\"`\\n287: \\tResourceKey     string `gorm:\\\"column:resource_key;type:text;not null;uniqueIndex\\\"`\\n288: \\tRemoteBindingID string `gorm:\\\"column:remote_binding_id;type:text;not null\\\"`\\n289: \\tAllocatedPort   int    `gorm:\\\"column:allocated_port;not null\\\"`\\n290: \\tStatus          int    `gorm:\\\"not null;default:1;index:idx_federation_tunnel_binding_tunnel\\\"`\\n291: \\tCreatedTime     int64  `gorm:\\\"column:created_time;not null\\\"`\\n292: \\tUpdatedTime     int64  `gorm:\\\"column:updated_time;not null\\\"`\\n293: }\\n294: \\n295: func (FederationTunnelBinding) TableName() string { return \\\"federation_tunnel_binding\\\" }\\n296: \\n297: // ─── Backup / Import-Export Structs ──────────────────────────────────\\n298: // These are not GORM models; they define the JSON wire format for the\\n299: // backup/restore API and MUST keep their existing json tags unchanged.\\n300: \\n301: // BackupData represents the full backup structure.\\n302: type BackupData struct {\\n303: \\tVersion      string              `json:\\\"version\\\"`\\n304: \\tExportedAt   int64               `json:\\\"exportedAt\\\"`\\n305: \\tUsers        []UserBackup        `json:\\\"users,omitempty\\\"`\\n306: \\tNodes        []NodeBackup        `json:\\\"nodes,omitempty\\\"`\\n307: \\tTunnels      []TunnelBackup      `json:\\\"tunnels,omitempty\\\"`\\n308: \\tForwards     []ForwardBackup     `json:\\\"forwards,omitempty\\\"`\\n309: \\tUserTunnels  []UserTunnelBackup  `json:\\\"userTunnels,omitempty\\\"`\\n310: \\tSpeedLimits  []SpeedLimitBackup  `json:\\\"speedLimits,omitempty\\\"`\\n311: \\tTunnelGroups []TunnelGroupBackup `json:\\\"tunnelGroups,omitempty\\\"`\\n312: \\tUserGroups   []UserGroupBackup   `json:\\\"userGroups,omitempty\\\"`\\n313: \\tPermissions  []PermissionBackup  `json:\\\"permissions,omitempty\\\"`\\n314: \\tConfigs      map[string]string   `json:\\\"configs,omitempty\\\"`\\n315: }\\n316: \\n317: type UserBackup struct {\\n318: \\tID            int64  `json:\\\"id\\\"`\\n319: \\tUser          string `json:\\\"user\\\"`\\n320: \\tPwd           string `json:\\\"pwd\\\"`\\n321: \\tRoleID        int    `json:\\\"roleId\\\"`\\n322: \\tExpTime       int64  `json:\\\"expTime\\\"`\\n323: \\tFlow          int64  `json:\\\"flow\\\"`\\n324: \\tInFlow        int64  `json:\\\"inFlow\\\"`\\n325: \\tOutFlow       int64  `json:\\\"outFlow\\\"`\\n326: \\tFlowResetTime int64  `json:\\\"flowResetTime\\\"`\\n327: \\tNum           int    `json:\\\"num\\\"`\\n328: \\tCreatedTime   int64  `json:\\\"createdTime\\\"`\\n329: \\tUpdatedTime   int64  `json:\\\"updatedTime,omitempty\\\"`\\n330: \\tStatus        int    `json:\\\"status\\\"`\\n331: }\\n332: \\n333: type NodeBackup struct {\\n334: \\tID            int64  `json:\\\"id\\\"`\\n335: \\tName          string `json:\\\"name\\\"`\\n336: \\tSecret        string `json:\\\"secret\\\"`\\n337: \\tServerIP      string `json:\\\"serverIp\\\"`\\n338: \\tServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n339: \\tServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n340: \\tPort          string `json:\\\"port\\\"`\\n341: \\tInterfaceName string `json:\\\"interfaceName,omitempty\\\"`\\n342: \\tVersion       string `json:\\\"version,omitempty\\\"`\\n343: \\tHTTP          int    `json:\\\"http\\\"`\\n344: \\tTLS           int    `json:\\\"tls\\\"`\\n345: \\tSocks         int    `json:\\\"socks\\\"`\\n346: \\tCreatedTime   int64  `json:\\\"createdTime\\\"`\\n347: \\tUpdatedTime   int64  `json:\\\"updatedTime,omitempty\\\"`\\n348: \\tStatus        int    `json:\\\"status\\\"`\\n349: \\tTCPListenAddr string `json:\\\"tcpListenAddr\\\"`\\n350: \\tUDPListenAddr string `json:\\\"udpListenAddr\\\"`\\n351: \\tInx           int    `json:\\\"inx\\\"`\\n352: \\tIsRemote      int    `json:\\\"isRemote\\\"`\\n353: \\tRemoteURL     string `json:\\\"remoteUrl,omitempty\\\"`\\n354: \\tRemoteToken   string `json:\\\"remoteToken,omitempty\\\"`\\n355: \\tRemoteConfig  string `json:\\\"remoteConfig,omitempty\\\"`\\n356: }\\n357: \\n358: type TunnelBackup struct {\\n359: \\tID           int64               `json:\\\"id\\\"`\\n360: \\tName         string              `json:\\\"name\\\"`\\n361: \\tTrafficRatio float64             `json:\\\"trafficRatio\\\"`\\n362: \\tType         int                 `json:\\\"type\\\"`\\n363: \\tProtocol     string              `json:\\\"protocol\\\"`\\n364: \\tFlow         int64               `json:\\\"flow\\\"`\\n365: \\tCreatedTime  int64               `json:\\\"createdTime\\\"`\\n366: \\tUpdatedTime  int64               `json:\\\"updatedTime\\\"`\\n367: \\tStatus       int                 `json:\\\"status\\\"`\\n368: \\tInIP         string              `json:\\\"inIp,omitempty\\\"`\\n369: \\tInx          int                 `json:\\\"inx\\\"`\\n370: \\tIPPreference string              `json:\\\"ipPreference,omitempty\\\"`\\n371: \\tChainTunnels []ChainTunnelBackup `json:\\\"chainTunnels,omitempty\\\"`\\n372: }\\n373: \\n374: type ChainTunnelBackup struct {\\n375: \\tID        int64  `json:\\\"id\\\"`\\n376: \\tTunnelID  int64  `json:\\\"tunnelId\\\"`\\n377: \\tChainType string `json:\\\"chainType\\\"`\\n378: \\tNodeID    int64  `json:\\\"nodeId\\\"`\\n379: \\tPort      int    `json:\\\"port,omitempty\\\"`\\n380: \\tStrategy  string `json:\\\"strategy,omitempty\\\"`\\n381: \\tInx       int    `json:\\\"inx,omitempty\\\"`\\n382: \\tProtocol  string `json:\\\"protocol,omitempty\\\"`\\n383: }\\n384: \\n385: type ForwardBackup struct {\\n386: \\tID           int64                `json:\\\"id\\\"`\\n387: \\tUserID       int64                `json:\\\"userId\\\"`\\n388: \\tUserName     string               `json:\\\"userName\\\"`\\n389: \\tName         string               `json:\\\"name\\\"`\\n390: \\tTunnelID     int64                `json:\\\"tunnelId\\\"`\\n391: \\tRemoteAddr   string               `json:\\\"remoteAddr\\\"`\\n392: \\tStrategy     string               `json:\\\"strategy\\\"`\\n393: \\tInFlow       int64                `json:\\\"inFlow\\\"`\\n394: \\tOutFlow      int64                `json:\\\"outFlow\\\"`\\n395: \\tCreatedTime  int64                `json:\\\"createdTime\\\"`\\n396: \\tUpdatedTime  int64                `json:\\\"updatedTime\\\"`\\n397: \\tStatus       int                  `json:\\\"status\\\"`\\n398: \\tInx          int                  `json:\\\"inx\\\"`\\n399: \\tSpeedID      *int64               `json:\\\"speedId,omitempty\\\"`\\n400: \\tForwardPorts *[]ForwardPortBackup `json:\\\"forwardPorts,omitempty\\\"`\\n401: }\\n402: \\n403: type ForwardPortBackup struct {\\n404: \\tNodeID int64 `json:\\\"nodeId\\\"`\\n405: \\tPort   int   `json:\\\"port\\\"`\\n406: }\\n407: \\n408: type UserTunnelBackup struct {\\n409: \\tID            int64 `json:\\\"id\\\"`\\n410: \\tUserID        int64 `json:\\\"userId\\\"`\\n411: \\tTunnelID      int64 `json:\\\"tunnelId\\\"`\\n412: \\tSpeedID       int64 `json:\\\"speedId,omitempty\\\"`\\n413: \\tNum           int   `json:\\\"num\\\"`\\n414: \\tFlow          int64 `json:\\\"flow\\\"`\\n415: \\tInFlow        int64 `json:\\\"inFlow\\\"`\\n416: \\tOutFlow       int64 `json:\\\"outFlow\\\"`\\n417: \\tFlowResetTime int64 `json:\\\"flowResetTime\\\"`\\n418: \\tExpTime       int64 `json:\\\"expTime\\\"`\\n419: \\tStatus        int   `json:\\\"status\\\"`\\n420: }\\n421: \\n422: type SpeedLimitBackup struct {\\n423: \\tID          int64  `json:\\\"id\\\"`\\n424: \\tName        string `json:\\\"name\\\"`\\n425: \\tSpeed       int64  `json:\\\"speed\\\"`\\n426: \\tTunnelID    *int64 `json:\\\"tunnelId,omitempty\\\"`\\n427: \\tTunnelName  string `json:\\\"tunnelName,omitempty\\\"`\\n428: \\tCreatedTime int64  `json:\\\"createdTime\\\"`\\n429: \\tUpdatedTime int64  `json:\\\"updatedTime,omitempty\\\"`\\n430: \\tStatus      int    `json:\\\"status\\\"`\\n431: }\\n432: \\n433: type TunnelGroupBackup struct {\\n434: \\tID          int64   `json:\\\"id\\\"`\\n435: \\tName        string  `json:\\\"name\\\"`\\n436: \\tCreatedTime int64   `json:\\\"createdTime\\\"`\\n437: \\tUpdatedTime int64   `json:\\\"updatedTime\\\"`\\n438: \\tStatus      int     `json:\\\"status\\\"`\\n439: \\tTunnels     []int64 `json:\\\"tunnels,omitempty\\\"`\\n440: }\\n441: \\n442: type UserGroupBackup struct {\\n443: \\tID          int64   `json:\\\"id\\\"`\\n444: \\tName        string  `json:\\\"name\\\"`\\n445: \\tCreatedTime int64   `json:\\\"createdTime\\\"`\\n446: \\tUpdatedTime int64   `json:\\\"updatedTime\\\"`\\n447: \\tStatus      int     `json:\\\"status\\\"`\\n448: \\tUsers       []int64 `json:\\\"users,omitempty\\\"`\\n449: }\\n450: \\n451: type PermissionBackup struct {\\n452: \\tID             int64                   `json:\\\"id\\\"`\\n453: \\tUserGroupID    int64                   `json:\\\"userGroupId\\\"`\\n454: \\tTunnelGroupID  int64                   `json:\\\"tunnelGroupId\\\"`\\n455: \\tCreatedTime    int64                   `json:\\\"createdTime\\\"`\\n456: \\tCreatedByGroup int                     `json:\\\"createdByGroup\\\"`\\n457: \\tGrants         []PermissionGrantBackup `json:\\\"grants,omitempty\\\"`\\n458: }\\n459: \\n460: type PermissionGrantBackup struct {\\n461: \\tID             int64 `json:\\\"id\\\"`\\n462: \\tUserGroupID    int64 `json:\\\"userGroupId\\\"`\\n463: \\tTunnelGroupID  int64 `json:\\\"tunnelGroupId\\\"`\\n464: \\tUserTunnelID   int64 `json:\\\"userTunnelId\\\"`\\n465: \\tCreatedTime    int64 `json:\\\"createdTime\\\"`\\n466: \\tCreatedByGroup int   `json:\\\"createdByGroup\\\"`\\n467: }\\n468: \\n469: // ImportResult contains the result of an import operation.\\n470: type ImportResult struct {\\n471: \\tUsersImported        int         `json:\\\"usersImported\\\"`\\n472: \\tNodesImported        int         `json:\\\"nodesImported\\\"`\\n473: \\tTunnelsImported      int         `json:\\\"tunnelsImported\\\"`\\n474: \\tForwardsImported     int         `json:\\\"forwardsImported\\\"`\\n475: \\tUserTunnelsImported  int         `json:\\\"userTunnelsImported\\\"`\\n476: \\tSpeedLimitsImported  int         `json:\\\"speedLimitsImported\\\"`\\n477: \\tTunnelGroupsImported int         `json:\\\"tunnelGroupsImported\\\"`\\n478: \\tUserGroupsImported   int         `json:\\\"userGroupsImported\\\"`\\n479: \\tPermissionsImported  int         `json:\\\"permissionsImported\\\"`\\n480: \\tConfigsImported      int         `json:\\\"configsImported\\\"`\\n481: \\tAutoBackup           *BackupData `json:\\\"autoBackup,omitempty\\\"`\\n482: }\\n483: \\n484: // ─── View Structs (used by Repository, not GORM models) ─────────────\\n485: // These are used for JOIN query results that don't map 1:1 to a table.\\n486: \\n487: // ForwardRecord is a minimal forward view used by control plane and flow policy.\\n488: type ForwardRecord struct {\\n489: \\tID         int64\\n490: \\tUserID     int64\\n491: \\tUserName   string\\n492: \\tName       string\\n493: \\tTunnelID   int64\\n494: \\tRemoteAddr string\\n495: \\tStrategy   string\\n496: \\tStatus     int\\n497: \\tSpeedID    sql.NullInt64\\n498: }\\n499: \\n500: // TunnelRecord is a minimal tunnel view used by control plane.\\n501: type TunnelRecord struct {\\n502: \\tID           int64\\n503: \\tType         int\\n504: \\tStatus       int\\n505: \\tFlow         int64\\n506: \\tTrafficRatio float64\\n507: }\\n508: \\n509: // ForwardPortRecord is a forward port mapping used by control plane.\\n510: type ForwardPortRecord struct {\\n511: \\tNodeID int64\\n512: \\tPort   int\\n513: }\\n514: \\n515: // NodeRecord is a node view used by control plane.\\n516: type NodeRecord struct {\\n517: \\tID            int64\\n518: \\tName          string\\n519: \\tServerIP      string\\n520: \\tServerIPv4    string\\n521: \\tServerIPv6    string\\n522: \\tStatus        int\\n523: \\tPortRange     string\\n524: \\tTCPListenAddr string\\n525: \\tUDPListenAddr string\\n526: \\tInterfaceName string\\n527: \\tIsRemote      int\\n528: \\tRemoteURL     string\\n529: \\tRemoteToken   string\\n530: \\tRemoteConfig  string\\n531: }\\n532: \\n533: type ChainNodeRecord struct {\\n534: \\tChainType int\\n535: \\tInx       int64\\n536: \\tNodeID    int64\\n537: \\tPort      int\\n538: \\tNodeName  string\\n539: \\tProtocol  string\\n540: \\tStrategy  string\\n541: }\\n542: \\n543: type UserTunnelLimiterInfo struct {\\n544: \\tUserTunnelID int64\\n545: \\tLimiterID    *int64\\n546: \\tSpeed        *int\\n547: }\\n548: \\n549: // UserFlowSnapshot holds a user's current flow counters (used by stats job).\\n550: type UserFlowSnapshot struct {\\n551: \\tUserID  int64\\n552: \\tInFlow  int64\\n553: \\tOutFlow int64\\n554: }\\n555: \\n556: // ExpiredUserTunnel holds minimal info for an expired user_tunnel row.\\n557: type ExpiredUserTunnel struct {\\n558: \\tID       int64\\n559: \\tUserID   int64\\n560: \\tTunnelID int64\\n561: }\\n562: \\n563: // UserTunnelDetail is a joined view of user_tunnel + tunnel + speed_limit.\\n564: type UserTunnelDetail struct {\\n565: \\tID            int64\\n566: \\tUserID        int64\\n567: \\tTunnelID      int64\\n568: \\tTunnelName    string\\n569: \\tTunnelFlow    int\\n570: \\tFlow          int64\\n571: \\tInFlow        int64\\n572: \\tOutFlow       int64\\n573: \\tNum           int\\n574: \\tFlowResetTime int64\\n575: \\tExpTime       int64\\n576: \\tSpeedID       sql.NullInt64\\n577: \\tSpeedLimit    sql.NullString\\n578: \\tSpeed         sql.NullInt64\\n579: }\\n580: \\n581: // UserForwardDetail is a joined view of forward + tunnel.\\n582: type UserForwardDetail struct {\\n583: \\tID         int64\\n584: \\tName       string\\n585: \\tTunnelID   int64\\n586: \\tTunnelName string\\n587: \\tInIP       string\\n588: \\tInPort     sql.NullInt64\\n589: \\tRemoteAddr string\\n590: \\tInFlow     int64\\n591: \\tOutFlow    int64\\n592: \\tStatus     int\\n593: \\tCreatedAt  int64\\n594: }\\n\\n(End of file - total 594 lines)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\n# GO BACKEND KNOWLEDGE BASE\\n\\n## OVERVIEW\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\n\\n## STRUCTURE\\n```\\ngo-backend/\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\n├── internal/\\n│   ├── http/                 # HTTP layer\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\n│   │   └── response/         # JSON response helpers\\n│   ├── store/\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\n│   │       ├── repository_federation.go # Federation-specific queries\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\n│   │       ├── repository_control.go   # Control plane queries\\n│   │       └── repository_groups.go    # Group management queries\\n│   └── auth/                 # Auth logic\\n├── tests/contract/            # Integration/contract tests (14 tests)\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\n└── Makefile                  # Build commands\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\n\\n## CONVENTIONS\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\n\\n## ANTI-PATTERNS\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\ngo test ./...             # Unit tests\\ngo test ./tests/contract/... # Contract tests\\nmake build\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"// Package model defines GORM model structs for all database tables,\\n// providing a single source of truth for the schema that works\\n// transparently with both SQLite and PostgreSQL.\\npackage model\\n\\nimport \\\"database/sql\\\"\\n\\n// ─── Core Business Tables ────────────────────────────────────────────\\n\\n// User maps to the \\\"user\\\" table. PostgreSQL treats \\\"user\\\" as a reserved\\n// word, so TableName() is required for correct quoting.\\ntype User struct {\\n\\tID            int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n\\tUser          string        `gorm:\\\"column:user;type:varchar(100);not null\\\"`\\n\\tPwd           string        `gorm:\\\"type:varchar(100);not null\\\"`\\n\\tRoleID        int           `gorm:\\\"column:role_id;not null\\\"`\\n\\tExpTime       int64         `gorm:\\\"column:exp_time;not null\\\"`\\n\\tFlow          int64         `gorm:\\\"not null\\\"`\\n\\tInFlow        int64         `gorm:\\\"column:in_flow;not null;default:0\\\"`\\n\\tOutFlow       int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\",\n              \"truncated\": false,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772442782185,\n              \"end\": 1772442782203\n            }\n          },\n          \"id\": \"prt_cadd289e6001QKZ4Ir9A8rxcZt\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_67ff74cf7d2c43d592116676\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\"\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx</path>\\n<type>file</type>\\n<content>1: import type { SpeedLimitApiItem } from \\\"@/api/types\\\";\\n2: \\n3: import { useState, useEffect, useMemo, useRef } from \\\"react\\\";\\n4: import toast from \\\"react-hot-toast\\\";\\n5: import {\\n6:   DndContext,\\n7:   closestCenter,\\n8:   KeyboardSensor,\\n9:   MouseSensor,\\n10:   TouchSensor,\\n11:   useSensor,\\n12:   useSensors,\\n13:   DragEndEvent,\\n14: } from \\\"@dnd-kit/core\\\";\\n15: import {\\n16:   arrayMove,\\n17:   SortableContext,\\n18:   sortableKeyboardCoordinates,\\n19:   rectSortingStrategy,\\n20:   verticalListSortingStrategy,\\n21: } from \\\"@dnd-kit/sortable\\\";\\n22: import { useSortable } from \\\"@dnd-kit/sortable\\\";\\n23: import { CSS } from \\\"@dnd-kit/utilities\\\";\\n24: \\n25: import { SearchBar } from \\\"@/components/search-bar\\\";\\n26: import { AnimatedPage } from \\\"@/components/animated-page\\\";\\n27: import { Card, CardBody, CardHeader } from \\\"@/shadcn-bridge/heroui/card\\\";\\n28: import { Button } from \\\"@/shadcn-bridge/heroui/button\\\";\\n29: import { Input } from \\\"@/shadcn-bridge/heroui/input\\\";\\n30: import { Textarea } from \\\"@/shadcn-bridge/heroui/input\\\";\\n31: import { Select, SelectItem } from \\\"@/shadcn-bridge/heroui/select\\\";\\n32: import {\\n33:   Table,\\n34:   TableBody,\\n35:   TableCell,\\n36:   TableColumn,\\n37:   TableHeader,\\n38:   TableRow,\\n39: } from \\\"@/shadcn-bridge/heroui/table\\\";\\n40: import {\\n41:   Modal,\\n42:   ModalContent,\\n43:   ModalHeader,\\n44:   ModalBody,\\n45:   ModalFooter,\\n46: } from \\\"@/shadcn-bridge/heroui/modal\\\";\\n47: import { Chip } from \\\"@/shadcn-bridge/heroui/chip\\\";\\n48: import { Spinner } from \\\"@/shadcn-bridge/heroui/spinner\\\";\\n49: import { Switch } from \\\"@/shadcn-bridge/heroui/switch\\\";\\n50: import { Alert } from \\\"@/shadcn-bridge/heroui/alert\\\";\\n51: import { Checkbox } from \\\"@/shadcn-bridge/heroui/checkbox\\\";\\n52: import {\\n53:   createForward,\\n54:   getForwardList,\\n55:   getSpeedLimitList,\\n56:   getPeerShareList,\\n57:   getPeerRemoteUsageList,\\n58:   updateForward,\\n59:   deleteForward,\\n60:   forceDeleteForward,\\n61:   userTunnel,\\n62:   pauseForwardService,\\n63:   resumeForwardService,\\n64:   diagnoseForward,\\n65:   updateForwardOrder,\\n66: } from \\\"@/api\\\";\\n67: import {\\n68:   type ForwardAddressItem,\\n69:   formatInAddress,\\n70:   formatRemoteAddress,\\n71:   hasMultipleAddresses,\\n72:   resolveForwardAddressAction,\\n73: } from \\\"@/pages/forward/address\\\";\\n74: import {\\n75:   buildForwardDiagnosisFallbackResult,\\n76:   getForwardDiagnosisQualityDisplay,\\n77:   type ForwardDiagnosisResult,\\n78: } from \\\"@/pages/forward/diagnosis\\\";\\n79: import { diagnoseForwardStream } from \\\"@/api/diagnosis-stream\\\";\\n80: import {\\n81:   executeForwardBatchChangeTunnel,\\n82:   executeForwardBatchDelete,\\n83:   executeForwardBatchRedeploy,\\n84:   executeForwardBatchToggleService,\\n85: } from \\\"@/pages/forward/batch-actions\\\";\\n86: import { buildForwardOrder, FORWARD_ORDER_KEY } from \\\"@/pages/forward/order\\\";\\n87: import { PageLoadingState } from \\\"@/components/page-state\\\";\\n88: import { useMobileBreakpoint } from \\\"@/hooks/useMobileBreakpoint\\\";\\n89: import { useLocalStorageState } from \\\"@/hooks/use-local-storage-state\\\";\\n90: import { saveOrder } from \\\"@/utils/order-storage\\\";\\n91: import { JwtUtil } from \\\"@/utils/jwt\\\";\\n92: \\n93: interface Forward {\\n94:   id: number;\\n95:   name: string;\\n96:   tunnelId: number;\\n97:   tunnelName: string;\\n98:   inIp: string;\\n99:   inPort: number;\\n100:   remoteAddr: string;\\n101:   interfaceName?: string;\\n102:   strategy: string;\\n103:   status: number;\\n104:   inFlow: number;\\n105:   outFlow: number;\\n106:   serviceRunning: boolean;\\n107:   federationShareFlow?: number;\\n108:   createdTime: string;\\n109:   userName?: string;\\n110:   userId?: number;\\n111:   inx?: number;\\n112:   speedId?: number | null;\\n113: }\\n114: \\n115: interface Tunnel {\\n116:   id: number;\\n117:   name: string;\\n118:   inNodePortSta?: number;\\n119:   inNodePortEnd?: number;\\n120: }\\n121: \\n122: interface ForwardForm {\\n123:   id?: number;\\n124:   userId?: number;\\n125:   name: string;\\n126:   tunnelId: number | null;\\n127:   inPort: number | null;\\n128:   remoteAddr: string;\\n129:   interfaceName?: string;\\n130:   strategy: string;\\n131:   speedId: number | null;\\n132: }\\n133: \\n134: interface ForwardUserGroup {\\n135:   userId: number;\\n136:   userName: string;\\n137:   tunnels: ForwardTunnelGroup[];\\n138: }\\n139: \\n140: interface ForwardTunnelGroup {\\n141:   tunnelKey: string;\\n142:   tunnelName: string;\\n143:   items: Forward[];\\n144: }\\n145: \\n146: const UNKNOWN_FORWARD_USER_NAME = \\\"未知用户\\\";\\n147: const UNCATEGORIZED_FORWARD_TUNNEL_NAME = \\\"未分类\\\";\\n148: const FORWARD_GROUPED_TABLE_MIN_WIDTH_CLASS = \\\"min-w-[1320px]\\\";\\n149: const FORWARD_GROUPED_TABLE_COLUMN_CLASS = {\\n150:   select: \\\"w-14\\\",\\n151:   drag: \\\"w-10 pl-4\\\",\\n152:   name: \\\"w-[200px]\\\",\\n153:   inbound: \\\"w-[280px]\\\",\\n154:   target: \\\"w-[280px]\\\",\\n155:   strategy: \\\"w-[100px]\\\",\\n156:   totalFlow: \\\"w-[120px]\\\",\\n157:   status: \\\"w-[100px]\\\",\\n158:   actions: \\\"w-[144px] text-right\\\",\\n159: } as const;\\n160: \\n161: const normalizeForwardUserName = (userName?: string): string => {\\n162:   const normalized = (userName || UNKNOWN_FORWARD_USER_NAME).trim();\\n163: \\n164:   return normalized || UNKNOWN_FORWARD_USER_NAME;\\n165: };\\n166: \\n167: const compareForwardUserNameAsc = (a: string, b: string): number => {\\n168:   return a.localeCompare(b, \\\"en\\\", {\\n169:     sensitivity: \\\"base\\\",\\n170:     numeric: true,\\n171:   });\\n172: };\\n173: \\n174: const normalizeForwardTunnelName = (tunnelName?: string): string => {\\n175:   const normalized = (tunnelName || \\\"\\\").trim();\\n176: \\n177:   return normalized || UNCATEGORIZED_FORWARD_TUNNEL_NAME;\\n178: };\\n179: \\n180: const buildForwardTunnelGroupKey = (tunnelName?: string): string => {\\n181:   const normalized = normalizeForwardTunnelName(tunnelName);\\n182: \\n183:   if (normalized === UNCATEGORIZED_FORWARD_TUNNEL_NAME) {\\n184:     return \\\"__uncategorized__\\\";\\n185:   }\\n186: \\n187:   return normalized.toLocaleLowerCase();\\n188: };\\n189: \\n190: const compareForwardTunnelNameAsc = (a: string, b: string): number => {\\n191:   return a.localeCompare(b, \\\"en\\\", {\\n192:     sensitivity: \\\"base\\\",\\n193:     numeric: true,\\n194:   });\\n195: };\\n196: \\n197: export default function ForwardPage() {\\n198:   const [loading, setLoading] = useState(true);\\n199:   const [forwards, setForwards] = useState<Forward[]>([]);\\n200:   const [tunnels, setTunnels] = useState<Tunnel[]>([]);\\n201:   const [speedLimits, setSpeedLimits] = useState<SpeedLimitApiItem[]>([]);\\n202:   const isMobile = useMobileBreakpoint();\\n203:   const [searchKeyword, setSearchKeyword] = useLocalStorageState(\\n204:     \\\"forward-search-keyword\\\",\\n205:     \\\"\\\",\\n206:   );\\n207:   const [isSearchVisible, setIsSearchVisible] = useState(false);\\n208: \\n209:   // 显示模式状态 - 从localStorage读取，默认为平铺显示\\n210:   const [viewMode, setViewMode] = useState<\\\"grouped\\\" | \\\"direct\\\">(() => {\\n211:     try {\\n212:       const savedMode = localStorage.getItem(\\\"forward-view-mode\\\");\\n213: \\n214:       return (savedMode as \\\"grouped\\\" | \\\"direct\\\") || \\\"direct\\\";\\n215:     } catch {\\n216:       return \\\"direct\\\";\\n217:     }\\n218:   });\\n219: \\n220:   // 筛选状态\\n221:   const [filterUserId, setFilterUserId, resetFilterUserId] =\\n222:     useLocalStorageState<string>(\\\"forward-filter-user-id\\\", \\\"all\\\");\\n223:   const [filterTunnelId, setFilterTunnelId, resetFilterTunnelId] =\\n224:     useLocalStorageState<string>(\\\"forward-filter-tunnel-id\\\", \\\"all\\\");\\n225: \\n226:   // 拖拽排序相关状态\\n227:   const [forwardOrder, setForwardOrder] = useState<number[]>([]);\\n228: \\n229:   // 模态框状态\\n230:   const [modalOpen, setModalOpen] = useState(false);\\n231:   const [isFilterModalOpen, setIsFilterModalOpen] = useState(false);\\n232:   const [deleteModalOpen, setDeleteModalOpen] = useState(false);\\n233:   const [addressModalOpen, setAddressModalOpen] = useState(false);\\n234:   const [diagnosisModalOpen, setDiagnosisModalOpen] = useState(false);\\n235:   const [isEdit, setIsEdit] = useState(false);\\n236:   const [submitLoading, setSubmitLoading] = useState(false);\\n237:   const [deleteLoading, setDeleteLoading] = useState(false);\\n238:   const [diagnosisLoading, setDiagnosisLoading] = useState(false);\\n239:   const [forwardToDelete, setForwardToDelete] = useState<Forward | null>(null);\\n240:   const [currentDiagnosisForward, setCurrentDiagnosisForward] =\\n241:     useState<Forward | null>(null);\\n242:   const [diagnosisResult, setDiagnosisResult] =\\n243:     useState<ForwardDiagnosisResult | null>(null);\\n244:   const [diagnosisProgress, setDiagnosisProgress] = useState({\\n245:     total: 0,\\n246:     completed: 0,\\n247:     success: 0,\\n248:     failed: 0,\\n249:     timedOut: false,\\n250:   });\\n251:   const diagnosisAbortRef = useRef<AbortController | null>(null);\\n252:   const [addressModalTitle, setAddressModalTitle] = useState(\\\"\\\");\\n253:   const [addressList, setAddressList] = useState<ForwardAddressItem[]>([]);\\n254: \\n255:   // 导出相关状态\\n256:   const [exportModalOpen, setExportModalOpen] = useState(false);\\n257:   const [exportData, setExportData] = useState(\\\"\\\");\\n258:   const [exportLoading, setExportLoading] = useState(false);\\n259:   const [selectedTunnelForExport, setSelectedTunnelForExport] = useState<\\n260:     number | null\\n261:   >(null);\\n262: \\n263:   // 导入相关状态\\n264:   const [importModalOpen, setImportModalOpen] = useState(false);\\n265:   const [importData, setImportData] = useState(\\\"\\\");\\n266:   const [importLoading, setImportLoading] = useState(false);\\n267:   const [selectedTunnelForImport, setSelectedTunnelForImport] = useState<\\n268:     number | null\\n269:   >(null);\\n270:   const [importResults, setImportResults] = useState<\\n271:     Array<{\\n272:       line: string;\\n273:       success: boolean;\\n274:       message: string;\\n275:       forwardName?: string;\\n276:     }>\\n277:   >([]);\\n278: \\n279:   // 表单状态\\n280:   const [form, setForm] = useState<ForwardForm>({\\n281:     name: \\\"\\\",\\n282:     tunnelId: null,\\n283:     inPort: null,\\n284:     remoteAddr: \\\"\\\",\\n285:     interfaceName: \\\"\\\",\\n286:     strategy: \\\"fifo\\\",\\n287:     speedId: null,\\n288:   });\\n289: \\n290:   // 表单验证错误\\n291:   const [errors, setErrors] = useState<{ [key: string]: string }>({});\\n292: \\n293:   // 批量操作相关状态\\n294:   const [selectMode, setSelectMode] = useState(false);\\n295:   const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());\\n296:   const [batchDeleteModalOpen, setBatchDeleteModalOpen] = useState(false);\\n297:   const [batchChangeTunnelModalOpen, setBatchChangeTunnelModalOpen] =\\n298:     useState(false);\\n299:   const [batchTargetTunnelId, setBatchTargetTunnelId] = useState<number | null>(\\n300:     null,\\n301:   );\\n302:   const [batchLoading, setBatchLoading] = useState(false);\\n303: \\n304:   useEffect(() => {\\n305:     return () => {\\n306:       diagnosisAbortRef.current?.abort();\\n307:       diagnosisAbortRef.current = null;\\n308:     };\\n309:   }, []);\\n310: \\n311:   const parseShareIdFromTunnelName = (tunnelName: string): number | null => {\\n312:     const normalized = (tunnelName || \\\"\\\").trim();\\n313: \\n314:     if (!normalized.startsWith(\\\"Share-\\\")) {\\n315:       return null;\\n316:     }\\n317: \\n318:     const raw = normalized.slice(\\\"Share-\\\".length);\\n319:     const idx = raw.indexOf(\\\"-Port-\\\");\\n320: \\n321:     if (idx <= 0) {\\n322:       return null;\\n323:     }\\n324: \\n325:     const shareId = Number(raw.slice(0, idx).trim());\\n326: \\n327:     return Number.isFinite(shareId) && shareId > 0 ? shareId : null;\\n328:   };\\n329: \\n330:   const mergeFederationShareFlow = async (\\n331:     forwardsData: Forward[],\\n332:   ): Promise<Forward[]> => {\\n333:     if (forwardsData.length === 0) {\\n334:       return forwardsData;\\n335:     }\\n336: \\n337:     try {\\n338:       const [usageRes, localShareRes] = await Promise.all([\\n339:         getPeerRemoteUsageList(),\\n340:         getPeerShareList(),\\n341:       ]);\\n342: \\n343:       const flowByShare = new Map<number, number>();\\n344:       const shareIdsByTunnel = new Map<number, Set<number>>();\\n345: \\n346:       if (usageRes.code === 0 && Array.isArray(usageRes.data)) {\\n347:         usageRes.data.forEach((item: Record<string, unknown>) => {\\n348:           const shareId = Number(item.shareId || 0);\\n349:           const currentFlow = Number(item.currentFlow || 0);\\n350: \\n351:           if (\\n352:             Number.isFinite(shareId) &&\\n353:             shareId > 0 &&\\n354:             Number.isFinite(currentFlow) &&\\n355:             currentFlow > 0\\n356:           ) {\\n357:             const prev = flowByShare.get(shareId) || 0;\\n358: \\n359:             flowByShare.set(shareId, Math.max(prev, currentFlow));\\n360:           }\\n361: \\n362:           if (Number.isFinite(shareId) && shareId > 0) {\\n363:             const bindings = Array.isArray(item.bindings)\\n364:               ? (item.bindings as Array<Record<string, unknown>>)\\n365:               : [];\\n366: \\n367:             bindings.forEach((binding) => {\\n368:               const tunnelId = Number(binding.tunnelId || 0);\\n369:               const chainType = Number(binding.chainType || 0);\\n370: \\n371:               if (!Number.isFinite(tunnelId) || tunnelId <= 0) {\\n372:                 return;\\n373:               }\\n374: \\n375:               if (Number.isFinite(chainType) && chainType !== 1) {\\n376:                 return;\\n377:               }\\n378: \\n379:               let shareSet = shareIdsByTunnel.get(tunnelId);\\n380: \\n381:               if (!shareSet) {\\n382:                 shareSet = new Set<number>();\\n383:                 shareIdsByTunnel.set(tunnelId, shareSet);\\n384:               }\\n385: \\n386:               shareSet.add(shareId);\\n387:             });\\n388:           }\\n389:         });\\n390:       }\\n391: \\n392:       if (localShareRes.code === 0 && Array.isArray(localShareRes.data)) {\\n393:         localShareRes.data.forEach((item: Record<string, unknown>) => {\\n394:           const shareId = Number(item.id || 0);\\n395:           const currentFlow = Number(item.currentFlow || 0);\\n396: \\n397:           if (\\n398:             Number.isFinite(shareId) &&\\n399:             shareId > 0 &&\\n400:             Number.isFinite(currentFlow) &&\\n401:             currentFlow > 0\\n402:           ) {\\n403:             const prev = flowByShare.get(shareId) || 0;\\n404: \\n405:             flowByShare.set(shareId, Math.max(prev, currentFlow));\\n406:           }\\n407:         });\\n408:       }\\n409: \\n410:       if (flowByShare.size === 0) {\\n411:         return forwardsData;\\n412:       }\\n413: \\n414:       const resolveShareIdForForward = (forward: Forward): number | null => {\\n415:         const candidates = new Set<number>();\\n416:         const shareIdFromName = parseShareIdFromTunnelName(\\n417:           forward.tunnelName || \\\"\\\",\\n418:         );\\n419: \\n420:         if (shareIdFromName) {\\n421:           candidates.add(shareIdFromName);\\n422:         }\\n423: \\n424:         const tunnelId = Number(forward.tunnelId || 0);\\n425:         const shareSetByTunnel = shareIdsByTunnel.get(tunnelId);\\n426: \\n427:         if (shareSetByTunnel && shareSetByTunnel.size > 0) {\\n428:           shareSetByTunnel.forEach((shareId) => {\\n429:             if (Number.isFinite(shareId) && shareId > 0) {\\n430:               candidates.add(shareId);\\n431:             }\\n432:           });\\n433:         }\\n434: \\n435:         if (candidates.size === 0) {\\n436:           return null;\\n437:         }\\n438: \\n439:         let bestShareId: number | null = null;\\n440:         let bestFlow = 0;\\n441: \\n442:         candidates.forEach((shareId) => {\\n443:           const shareFlow = flowByShare.get(shareId) || 0;\\n444: \\n445:           if (shareFlow > bestFlow) {\\n446:             bestFlow = shareFlow;\\n447:             bestShareId = shareId;\\n448:           }\\n449:         });\\n450: \\n451:         return bestShareId;\\n452:       };\\n453: \\n454:       const resolvedShareByForwardId = new Map<number, number>();\\n455: \\n456:       forwardsData.forEach((forward) => {\\n457:         const shareId = resolveShareIdForForward(forward);\\n458: \\n459:         if (shareId) {\\n460:           resolvedShareByForwardId.set(forward.id, shareId);\\n461:         }\\n462:       });\\n463: \\n464:       const forwardCountByShare = new Map<number, number>();\\n465: \\n466:       forwardsData.forEach((forward) => {\\n467:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\\n468: \\n469:         if (!shareId || !flowByShare.has(shareId)) {\\n470:           return;\\n471:         }\\n472: \\n473:         forwardCountByShare.set(\\n474:           shareId,\\n475:           (forwardCountByShare.get(shareId) || 0) + 1,\\n476:         );\\n477:       });\\n478: \\n479:       return forwardsData.map((forward) => {\\n480:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\\n481: \\n482:         if (!shareId) {\\n483:           return { ...forward, federationShareFlow: undefined };\\n484:         }\\n485: \\n486:         const shareFlow = flowByShare.get(shareId) || 0;\\n487: \\n488:         if (shareFlow <= 0) {\\n489:           return { ...forward, federationShareFlow: undefined };\\n490:         }\\n491: \\n492:         const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\\n493: \\n494:         if (directFlow > 0) {\\n495:           return { ...forward, federationShareFlow: undefined };\\n496:         }\\n497: \\n498:         const count = forwardCountByShare.get(shareId) || 1;\\n499:         const estimated = Math.max(1, Math.floor(shareFlow / count));\\n500: \\n501:         return { ...forward, federationShareFlow: estimated };\\n502:       });\\n503:     } catch {\\n504:       return forwardsData;\\n505:     }\\n506:   };\\n507: \\n508:   const getForwardDisplayFlow = (forward: Forward): number => {\\n509:     const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\\n510: \\n511:     if (directFlow > 0) {\\n512:       return directFlow;\\n513:     }\\n514: \\n515:     return forward.federationShareFlow || 0;\\n516:   };\\n517: \\n518:   useEffect(() => {\\n519:     loadData();\\n520:   }, []);\\n521: \\n522:   // 切换显示模式并保存到localStorage\\n523:   const handleViewModeChange = () => {\\n524:     const newMode = viewMode === \\\"grouped\\\" ? \\\"direct\\\" : \\\"grouped\\\";\\n525: \\n526:     setViewMode(newMode);\\n527:     try {\\n528:       localStorage.setItem(\\\"forward-view-mode\\\", newMode);\\n529:     } catch {}\\n530:   };\\n531: \\n532:   // 加载所有数据\\n533:   const loadData = async (lod = true) => {\\n534:     setLoading(lod);\\n535:     try {\\n536:       const [forwardsRes, tunnelsRes, speedLimitsRes] = await Promise.all([\\n537:         getForwardList(),\\n538:         userTunnel(),\\n539:         getSpeedLimitList(),\\n540:       ]);\\n541: \\n542:       if (forwardsRes.code === 0) {\\n543:         const forwardsData =\\n544:           forwardsRes.data?.map((forward: any) => ({\\n545:             ...forward,\\n546:             serviceRunning: forward.status === 1,\\n547:           })) || [];\\n548: \\n549:         const mergedForwards = await mergeFederationShareFlow(forwardsData);\\n550: \\n551:         setForwards(mergedForwards);\\n552: \\n553:         // 初始化拖拽排序顺序\\n554:         const currentUserId = JwtUtil.getUserIdFromToken();\\n555:         const { order, fromDatabase } = buildForwardOrder(\\n556:           mergedForwards,\\n557:           currentUserId,\\n558:         );\\n559: \\n560:         setForwardOrder(order);\\n561: \\n562:         if (fromDatabase) {\\n563:           saveOrder(FORWARD_ORDER_KEY, order);\\n564:         }\\n565:       } else {\\n566:         toast.error(forwardsRes.msg || \\\"获取转发列表失败\\\");\\n567:       }\\n568: \\n569:       if (tunnelsRes.code === 0) {\\n570:         setTunnels(tunnelsRes.data || []);\\n571:       } else {\\n572:       }\\n573: \\n574:       if (speedLimitsRes.code === 0) {\\n575:         setSpeedLimits(speedLimitsRes.data || []);\\n576:       }\\n577:     } catch {\\n578:       toast.error(\\\"加载数据失败\\\");\\n579:     } finally {\\n580:       setLoading(false);\\n581:     }\\n582:   };\\n583: \\n584:   // 表单验证\\n585:   const noLimitSpeedLimitIds = useMemo(() => {\\n586:     return new Set(\\n587:       speedLimits\\n588:         .filter((speedLimit) => speedLimit.name.trim() === \\\"不限速\\\")\\n589:         .map((speedLimit) => speedLimit.id),\\n590:     );\\n591:   }, [speedLimits]);\\n592: \\n593:   const availableSpeedLimits = useMemo(() => {\\n594:     return speedLimits.filter(\\n595:       (speedLimit) => !noLimitSpeedLimitIds.has(speedLimit.id),\\n596:     );\\n597:   }, [speedLimits, noLimitSpeedLimitIds]);\\n598: \\n599:   const normalizeSpeedId = (speedId?: number | null): number | null => {\\n600:     if (speedId === null || speedId === undefined) {\\n601:       return null;\\n602:     }\\n603: \\n604:     return noLimitSpeedLimitIds.has(speedId) ? null : speedId;\\n605:   };\\n606: \\n607:   const selectedSpeedId = normalizeSpeedId(form.speedId);\\n608: \\n609:   const validateForm = (): boolean => {\\n610:     const newErrors: { [key: string]: string } = {};\\n611: \\n612:     if (!form.name.trim()) {\\n613:       newErrors.name = \\\"请输入转发名称\\\";\\n614:     } else if (form.name.length < 2 || form.name.length > 50) {\\n615:       newErrors.name = \\\"转发名称长度应在2-50个字符之间\\\";\\n616:     }\\n617: \\n618:     if (!form.tunnelId) {\\n619:       newErrors.tunnelId = \\\"请选择关联隧道\\\";\\n620:     }\\n621: \\n622:     // 验证入口端口（可选，如果填写则验证）\\n623:     if (form.inPort !== null && form.inPort !== undefined) {\\n624:       const port = Number(form.inPort);\\n625: \\n626:       if (isNaN(port) || port < 1 || port > 65535) {\\n627:         newErrors.inPort = \\\"端口必须在 1-65535 之间\\\";\\n628:       }\\n629:     }\\n630: \\n631:     if (!form.remoteAddr.trim()) {\\n632:       newErrors.remoteAddr = \\\"请输入远程地址\\\";\\n633:     } else {\\n634:       // 验证地址格式\\n635:       const addresses = form.remoteAddr\\n636:         .split(\\\"\\\\n\\\")\\n637:         .map((addr) => addr.trim())\\n638:         .filter((addr) => addr);\\n639:       const ipv4Pattern =\\n640:         /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?):\\\\d+$/;\\n641:       const ipv6FullPattern =\\n642:         /^\\\\[((([0-9a-fA-F]{1,4}:){7}([0-9a-fA-F]{1,4}|:))|(([0-9a-fA-F]{1,4}:){6}(:[0-9a-fA-F]{1,4}|((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3})|:))|(([0-9a-fA-F]{1,4}:){5}(((:[0-9a-fA-F]{1,4}){1,2})|:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3})|:))|(([0-9a-fA-F]{1,4}:){4}(((:[0-9a-fA-F]{1,4}){1,3})|((:[0-9a-fA-F]{1,4})?:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){3}(((:[0-9a-fA-F]{1,4}){1,4})|((:[0-9a-fA-F]{1,4}){0,2}:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){2}(((:[0-9a-fA-F]{1,4}){1,5})|((:[0-9a-fA-F]{1,4}){0,3}:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){1}(((:[0-9a-fA-F]{1,4}){1,6})|((:[0-9a-fA-F]{1,4}){0,4}:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3}))|:))|(:(((:[0-9a-fA-F]{1,4}){1,7})|((:[0-9a-fA-F]{1,4}){0,5}:((25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)(\\\\.(25[0-5]|2[0-4]\\\\d|1\\\\d\\\\d|[1-9]?\\\\d)){3}))|:)))\\\\]:\\\\d+$/;\\n643:       const domainPattern =\\n644:         /^[a-zA-Z0-9]([a-zA-Z0-9\\\\-]{0,61}[a-zA-Z0-9])?(\\\\.[a-zA-Z0-9]([a-zA-Z0-9\\\\-]{0,61}[a-zA-Z0-9])?)*:\\\\d+$/;\\n645: \\n646:       for (let i = 0; i < addresses.length; i++) {\\n647:         const addr = addresses[i];\\n648: \\n649:         if (\\n650:           !ipv4Pattern.test(addr) &&\\n651:           !ipv6FullPattern.test(addr) &&\\n652:           !domainPattern.test(addr)\\n653:         ) {\\n654:           newErrors.remoteAddr = `第${i + 1}行地址格式错误`;\\n655:           break;\\n656:         }\\n657:       }\\n658:     }\\n659: \\n660:     setErrors(newErrors);\\n661: \\n662:     return Object.keys(newErrors).length === 0;\\n663:   };\\n664: \\n665:   // 新增转发\\n666:   const handleAdd = () => {\\n667:     setIsEdit(false);\\n668:     setForm({\\n669:       name: \\\"\\\",\\n670:       tunnelId: null,\\n671:       inPort: null,\\n672:       remoteAddr: \\\"\\\",\\n673:       interfaceName: \\\"\\\",\\n674:       strategy: \\\"fifo\\\",\\n675:       speedId: null,\\n676:     });\\n677:     setErrors({});\\n678:     setModalOpen(true);\\n679:   };\\n680: \\n681:   // 编辑转发\\n682:   const handleEdit = (forward: Forward) => {\\n683:     setIsEdit(true);\\n684:     setForm({\\n685:       id: forward.id,\\n686:       userId: forward.userId,\\n687:       name: forward.name,\\n688:       tunnelId: forward.tunnelId,\\n689:       inPort: forward.inPort,\\n690:       remoteAddr: forward.remoteAddr.split(\\\",\\\").join(\\\"\\\\n\\\"),\\n691:       interfaceName: forward.interfaceName || \\\"\\\",\\n692:       strategy: forward.strategy || \\\"fifo\\\",\\n693:       speedId: normalizeSpeedId(forward.speedId),\\n694:     });\\n695:     setErrors({});\\n696:     setModalOpen(true);\\n697:   };\\n698: \\n699:   // 显示删除确认\\n700:   const handleDelete = (forward: Forward) => {\\n701:     setForwardToDelete(forward);\\n702:     setDeleteModalOpen(true);\\n703:   };\\n704: \\n705:   // 确认删除转发\\n706:   const confirmDelete = async () => {\\n707:     if (!forwardToDelete) return;\\n708: \\n709:     setDeleteLoading(true);\\n710:     try {\\n711:       const res = await deleteForward(forwardToDelete.id);\\n712: \\n713:       if (res.code === 0) {\\n714:         toast.success(\\\"删除成功\\\");\\n715:         setDeleteModalOpen(false);\\n716:         loadData();\\n717:       } else {\\n718:         // 删除失败，询问是否强制删除\\n719:         const confirmed = window.confirm(\\n720:           `常规删除失败：${res.msg || \\\"删除失败\\\"}\\\\n\\\\n是否需要强制删除？\\\\n\\\\n⚠️ 注意：强制删除不会去验证节点端是否已经删除对应的转发服务。`,\\n721:         );\\n722: \\n723:         if (confirmed) {\\n724:           const forceRes = await forceDeleteForward(forwardToDelete.id);\\n725: \\n726:           if (forceRes.code === 0) {\\n727:             toast.success(\\\"强制删除成功\\\");\\n728:             setDeleteModalOpen(false);\\n729:             loadData();\\n730:           } else {\\n731:             toast.error(forceRes.msg || \\\"强制删除失败\\\");\\n732:           }\\n733:         }\\n734:       }\\n735:     } catch {\\n736:       toast.error(\\\"删除失败\\\");\\n737:     } finally {\\n738:       setDeleteLoading(false);\\n739:     }\\n740:   };\\n741: \\n742:   // 处理隧道选择变化\\n743:   const handleTunnelChange = (tunnelId: string) => {\\n744:     setForm((prev) => ({ ...prev, tunnelId: parseInt(tunnelId) }));\\n745:   };\\n746: \\n747:   // 提交表单\\n748:   const handleSubmit = async () => {\\n749:     if (!validateForm()) return;\\n750: \\n751:     setSubmitLoading(true);\\n752:     try {\\n753:       const processedRemoteAddr = form.remoteAddr\\n754:         .split(\\\"\\\\n\\\")\\n755:         .map((addr) => addr.trim())\\n756:         .filter((addr) => addr)\\n757:         .join(\\\",\\\");\\n758: \\n759:       const addressCount = processedRemoteAddr.split(\\\",\\\").length;\\n760: \\n761:       let res: { code: number; msg: string };\\n762: \\n763:       if (isEdit) {\\n764:         // 更新时确保包含必要字段\\n765:         const updateData = {\\n766:           id: form.id,\\n767:           userId: form.userId,\\n768:           name: form.name,\\n769:           tunnelId: form.tunnelId,\\n770:           inPort: form.inPort,\\n771:           remoteAddr: processedRemoteAddr,\\n772:           strategy: addressCount > 1 ? form.strategy : \\\"fifo\\\",\\n773:           speedId: normalizeSpeedId(form.speedId),\\n774:         };\\n775: \\n776:         res = await updateForward(updateData);\\n777:       } else {\\n778:         // 创建时不需要id和userId（后端会自动设置）\\n779:         const createData = {\\n780:           name: form.name,\\n781:           tunnelId: form.tunnelId,\\n782:           inPort: form.inPort,\\n783:           remoteAddr: processedRemoteAddr,\\n784:           strategy: addressCount > 1 ? form.strategy : \\\"fifo\\\",\\n785:           speedId: normalizeSpeedId(form.speedId),\\n786:         };\\n787: \\n788:         res = await createForward(createData);\\n789:       }\\n790: \\n791:       if (res.code === 0) {\\n792:         toast.success(isEdit ? \\\"修改成功\\\" : \\\"创建成功\\\");\\n793:         setModalOpen(false);\\n794:         loadData();\\n795:       } else {\\n796:         toast.error(res.msg || \\\"操作失败\\\");\\n797:       }\\n798:     } catch {\\n799:       toast.error(\\\"操作失败\\\");\\n800:     } finally {\\n801:       setSubmitLoading(false);\\n802:     }\\n803:   };\\n804: \\n805:   // 处理服务开关\\n806:   const handleServiceToggle = async (forward: Forward) => {\\n807:     if (forward.status !== 1 && forward.status !== 0) {\\n808:       toast.error(\\\"转发状态异常，无法操作\\\");\\n809: \\n810:       return;\\n811:     }\\n812: \\n813:     const targetState = !forward.serviceRunning;\\n814: \\n815:     try {\\n816:       // 乐观更新UI\\n817:       setForwards((prev) =>\\n818:         prev.map((f) =>\\n819:           f.id === forward.id ? { ...f, serviceRunning: targetState } : f,\\n820:         ),\\n821:       );\\n822: \\n823:       let res: { code: number; msg: string };\\n824: \\n825:       if (targetState) {\\n826:         res = await resumeForwardService(forward.id);\\n827:       } else {\\n828:         res = await pauseForwardService(forward.id);\\n829:       }\\n830: \\n831:       if (res.code === 0) {\\n832:         toast.success(targetState ? \\\"服务已启动\\\" : \\\"服务已暂停\\\");\\n833:         // 更新转发状态\\n834:         setForwards((prev) =>\\n835:           prev.map((f) =>\\n836:             f.id === forward.id ? { ...f, status: targetState ? 1 : 0 } : f,\\n837:           ),\\n838:         );\\n839:       } else {\\n840:         // 操作失败，恢复UI状态\\n841:         setForwards((prev) =>\\n842:           prev.map((f) =>\\n843:             f.id === forward.id ? { ...f, serviceRunning: !targetState } : f,\\n844:           ),\\n845:         );\\n846:         toast.error(res.msg || \\\"操作失败\\\");\\n847:       }\\n848:     } catch {\\n849:       // 操作失败，恢复UI状态\\n850:       setForwards((prev) =>\\n851:         prev.map((f) =>\\n852:           f.id === forward.id ? { ...f, serviceRunning: !targetState } : f,\\n853:         ),\\n854:       );\\n855:       toast.error(\\\"网络错误，操作失败\\\");\\n856:     }\\n857:   };\\n858: \\n859:   // 诊断转发\\n860:   const handleDiagnose = async (forward: Forward) => {\\n861:     diagnosisAbortRef.current?.abort();\\n862:     const abortController = new AbortController();\\n863:     diagnosisAbortRef.current = abortController;\\n864: \\n865:     setCurrentDiagnosisForward(forward);\\n866:     setDiagnosisModalOpen(true);\\n867:     setDiagnosisLoading(true);\\n868:     setDiagnosisProgress({\\n869:       total: 0,\\n870:       completed: 0,\\n871:       success: 0,\\n872:       failed: 0,\\n873:       timedOut: false,\\n874:     });\\n875:     setDiagnosisResult({\\n876:       forwardName: forward.name,\\n877:       timestamp: Date.now(),\\n878:       results: [],\\n879:     });\\n880: \\n881:     try {\\n882:       let streamErrorMessage = \\\"\\\";\\n883:       const streamResult = await diagnoseForwardStream(\\n884:         forward.id,\\n885:         {\\n886:           onStart: (payload) => {\\n887:             const startForwardName =\\n888:               typeof payload.forwardName === \\\"string\\\" &&\\n889:               payload.forwardName.trim() !== \\\"\\\"\\n890:                 ? payload.forwardName\\n891:                 : forward.name;\\n892:             const startTotal = Number(payload.total);\\n893:             const startItems = Array.isArray(payload.items)\\n894:               ? (payload.items as ForwardDiagnosisResult[\\\"results\\\"])\\n895:               : [];\\n896:             setDiagnosisResult((prev) => ({\\n897:               forwardName: startForwardName,\\n898:               timestamp: Date.now(),\\n899:               results: startItems.length > 0 ? startItems : prev?.results || [],\\n900:             }));\\n901:             if (Number.isFinite(startTotal) && startTotal >= 0) {\\n902:               setDiagnosisProgress((prev) => ({\\n903:                 ...prev,\\n904:                 total: startTotal,\\n905:               }));\\n906:             }\\n907:           },\\n908:           onItem: ({ result, progress }) => {\\n909:             setDiagnosisResult((prev) => {\\n910:               const base: ForwardDiagnosisResult = prev || {\\n911:                 forwardName: forward.name,\\n912:                 timestamp: Date.now(),\\n913:                 results: [],\\n914:               };\\n915:               const nextResults = [...base.results];\\n916:               const existingIndex = nextResults.findIndex(\\n917:                 (item) =>\\n918:                   item.description === result.description &&\\n919:                   item.nodeId === result.nodeId &&\\n920:                   item.targetIp === result.targetIp &&\\n921:                   item.targetPort === result.targetPort,\\n922:               );\\n923: \\n924:               if (existingIndex >= 0) {\\n925:                 nextResults[existingIndex] = {\\n926:                   ...result,\\n927:                   diagnosing: false,\\n928:                 };\\n929:               } else {\\n930:                 nextResults.push({\\n931:                   ...result,\\n932:                   diagnosing: false,\\n933:                 });\\n934:               }\\n935:               return {\\n936:                 ...base,\\n937:                 timestamp: Date.now(),\\n938:                 results: nextResults,\\n939:               };\\n940:             });\\n941:             setDiagnosisProgress({\\n942:               total: progress.total,\\n943:               completed: progress.completed,\\n944:               success: progress.success,\\n945:               failed: progress.failed,\\n946:               timedOut: Boolean(progress.timedOut),\\n947:             });\\n948:           },\\n949:           onDone: (progress) => {\\n950:             setDiagnosisProgress({\\n951:               total: progress.total,\\n952:               completed: progress.completed,\\n953:               success: progress.success,\\n954:               failed: progress.failed,\\n955:               timedOut: Boolean(progress.timedOut),\\n956:             });\\n957:           },\\n958:           onError: (message) => {\\n959:             streamErrorMessage = message;\\n960:           },\\n961:         },\\n962:         abortController.signal,\\n963:       );\\n964: \\n965:       if (streamResult.fallback) {\\n966:         const response = await diagnoseForward(forward.id);\\n967: \\n968:         if (response.code === 0) {\\n969:           const resultData = response.data as ForwardDiagnosisResult;\\n970:           const successCount = resultData.results.filter((r) => r.success).length;\\n971:           const failedCount = resultData.results.length - successCount;\\n972:           setDiagnosisResult(resultData);\\n973:           setDiagnosisProgress({\\n974:             total: resultData.results.length,\\n975:             completed: resultData.results.length,\\n976:             success: successCount,\\n977:             failed: failedCount,\\n978:             timedOut: false,\\n979:           });\\n980:         } else {\\n981:           toast.error(response.msg || \\\"诊断失败\\\");\\n982:           setDiagnosisResult(\\n983:             buildForwardDiagnosisFallbackResult({\\n984:               forwardName: forward.name,\\n985:               remoteAddr: forward.remoteAddr,\\n986:               description: \\\"诊断失败\\\",\\n987:               message: response.msg || \\\"诊断过程中发生错误\\\",\\n988:             }),\\n989:           );\\n990:           setDiagnosisProgress({\\n991:             total: 1,\\n992:             completed: 1,\\n993:             success: 0,\\n994:             failed: 1,\\n995:             timedOut: false,\\n996:           });\\n997:         }\\n998: \\n999:         return;\\n1000:       }\\n1001: \\n1002:       if (streamErrorMessage) {\\n1003:         toast.error(streamErrorMessage);\\n1004:       }\\n1005:       if (streamResult.timedOut) {\\n1006:         toast.error(\\\"诊断超时（单条30秒 / 整体2分钟），已返回当前结果\\\");\\n1007:       }\\n1008:     } catch {\\n1009:       if (abortController.signal.aborted) {\\n1010:         return;\\n1011:       }\\n1012:       toast.error(\\\"网络错误，请重试\\\");\\n1013:       setDiagnosisResult(\\n1014:         buildForwardDiagnosisFallbackResult({\\n1015:           forwardName: forward.name,\\n1016:           remoteAddr: forward.remoteAddr,\\n1017:           description: \\\"网络错误\\\",\\n1018:           message: \\\"无法连接到服务器\\\",\\n1019:         }),\\n1020:       );\\n1021:       setDiagnosisProgress({\\n1022:         total: 1,\\n1023:         completed: 1,\\n1024:         success: 0,\\n1025:         failed: 1,\\n1026:         timedOut: false,\\n1027:       });\\n1028:     } finally {\\n1029:       if (diagnosisAbortRef.current === abortController) {\\n1030:         diagnosisAbortRef.current = null;\\n1031:       }\\n1032:       setDiagnosisLoading(false);\\n1033:     }\\n1034:   };\\n1035: \\n1036:   // 格式化流量\\n1037:   const formatFlow = (value: number): string => {\\n1038:     if (value === 0) return \\\"0 B\\\";\\n1039:     if (value < 1024) return value + \\\" B\\\";\\n1040:     if (value < 1024 * 1024) return (value / 1024).toFixed(2) + \\\" KB\\\";\\n1041:     if (value < 1024 * 1024 * 1024)\\n1042:       return (value / (1024 * 1024)).toFixed(2) + \\\" MB\\\";\\n1043: \\n1044:     return (value / (1024 * 1024 * 1024)).toFixed(2) + \\\" GB\\\";\\n1045:   };\\n1046: \\n1047:   // 显示地址列表弹窗\\n1048:   const showAddressModal = (\\n1049:     addressString: string,\\n1050:     port: number | null,\\n1051:     title: string,\\n1052:   ) => {\\n1053:     const action = resolveForwardAddressAction(addressString, port, title);\\n1054: \\n1055:     if (action.type === \\\"none\\\") {\\n1056:       return;\\n1057:     }\\n1058: \\n1059:     if (action.type === \\\"copy\\\") {\\n1060:       copyToClipboard(action.text, action.label);\\n1061: \\n1062:       return;\\n1063:     }\\n1064: \\n1065:     setAddressList(action.items);\\n1066:     setAddressModalTitle(action.title);\\n1067:     setAddressModalOpen(true);\\n1068:   };\\n1069: \\n1070:   // 复制到剪贴板\\n1071:   const copyToClipboard = async (text: string, label: string = \\\"内容\\\") => {\\n1072:     try {\\n1073:       await navigator.clipboard.writeText(text);\\n1074:       toast.success(`已复制${label}`);\\n1075:     } catch {\\n1076:       toast.error(\\\"复制失败\\\");\\n1077:     }\\n1078:   };\\n1079: \\n1080:   // 复制地址\\n1081:   const copyAddress = async (addressItem: ForwardAddressItem) => {\\n1082:     try {\\n1083:       setAddressList((prev) =>\\n1084:         prev.map((item) =>\\n1085:           item.id === addressItem.id ? { ...item, copying: true } : item,\\n1086:         ),\\n1087:       );\\n1088:       await copyToClipboard(addressItem.address, \\\"地址\\\");\\n1089:     } catch {\\n1090:       toast.error(\\\"复制失败\\\");\\n1091:     } finally {\\n1092:       setAddressList((prev) =>\\n1093:         prev.map((item) =>\\n1094:           item.id === addressItem.id ? { ...item, copying: false } : item,\\n1095:         ),\\n1096:       );\\n1097:     }\\n1098:   };\\n1099: \\n1100:   // 复制所有地址\\n1101:   const copyAllAddresses = async () => {\\n1102:     if (addressList.length === 0) return;\\n1103:     const allAddresses = addressList.map((item) => item.address).join(\\\"\\\\n\\\");\\n1104: \\n1105:     await copyToClipboard(allAddresses, \\\"所有地址\\\");\\n1106:   };\\n1107: \\n1108:   // 导出转发数据\\n1109:   const handleExport = () => {\\n1110:     setSelectedTunnelForExport(null);\\n1111:     setExportData(\\\"\\\");\\n1112:     setExportModalOpen(true);\\n1113:   };\\n1114: \\n1115:   // 执行导出\\n1116:   const executeExport = () => {\\n1117:     if (!selectedTunnelForExport) {\\n1118:       toast.error(\\\"请选择要导出的隧道\\\");\\n1119: \\n1120:       return;\\n1121:     }\\n1122: \\n1123:     setExportLoading(true);\\n1124: \\n1125:     try {\\n1126:       // 获取要导出的转发列表\\n1127:       const forwardsToExport = sortedForwards.filter(\\n1128:         (forward) => forward.tunnelId === selectedTunnelForExport,\\n1129:       );\\n1130: \\n1131:       if (forwardsToExport.length === 0) {\\n1132:         toast.error(\\\"所选隧道没有转发数据\\\");\\n1133:         setExportLoading(false);\\n1134: \\n1135:         return;\\n1136:       }\\n1137: \\n1138:       // 格式化导出数据：remoteAddr|name|inPort\\n1139:       const exportLines = forwardsToExport.map((forward) => {\\n1140:         return `${forward.remoteAddr}|${forward.name}|${forward.inPort}`;\\n1141:       });\\n1142: \\n1143:       const exportText = exportLines.join(\\\"\\\\n\\\");\\n1144: \\n1145:       setExportData(exportText);\\n1146:     } catch {\\n1147:       toast.error(\\\"导出失败\\\");\\n1148:     } finally {\\n1149:       setExportLoading(false);\\n1150:     }\\n1151:   };\\n1152: \\n1153:   // 复制导出数据\\n1154:   const copyExportData = async () => {\\n1155:     await copyToClipboard(exportData, \\\"转发数据\\\");\\n1156:   };\\n1157: \\n1158:   // 导入转发数据\\n1159:   const handleImport = () => {\\n1160:     setImportData(\\\"\\\");\\n1161:     setImportResults([]);\\n1162:     setSelectedTunnelForImport(null);\\n1163:     setImportModalOpen(true);\\n1164:   };\\n1165: \\n1166:   // 执行导入\\n1167:   const executeImport = async () => {\\n1168:     if (!importData.trim()) {\\n1169:       toast.error(\\\"请输入要导入的数据\\\");\\n1170: \\n1171:       return;\\n1172:     }\\n1173: \\n1174:     if (!selectedTunnelForImport) {\\n1175:       toast.error(\\\"请选择要导入的隧道\\\");\\n1176: \\n1177:       return;\\n1178:     }\\n1179: \\n1180:     setImportLoading(true);\\n1181:     setImportResults([]); // 清空之前的结果\\n1182: \\n1183:     try {\\n1184:       const lines = importData\\n1185:         .trim()\\n1186:         .split(\\\"\\\\n\\\")\\n1187:         .filter((line) => line.trim());\\n1188: \\n1189:       for (let i = 0; i < lines.length; i++) {\\n1190:         const line = lines[i].trim();\\n1191:         const parts = line.split(\\\"|\\\");\\n1192: \\n1193:         if (parts.length < 2) {\\n1194:           setImportResults((prev) => [\\n1195:             {\\n1196:               line,\\n1197:               success: false,\\n1198:               message: \\\"格式错误：需要至少包含目标地址和转发名称\\\",\\n1199:             },\\n1200:             ...prev,\\n1201:           ]);\\n1202:           continue;\\n1203:         }\\n1204: \\n1205:         const [remoteAddr, name, inPort] = parts;\\n1206: \\n1207:         if (!remoteAddr.trim() || !name.trim()) {\\n1208:           setImportResults((prev) => [\\n1209:             {\\n1210:               line,\\n1211:               success: false,\\n1212:               message: \\\"目标地址和转发名称不能为空\\\",\\n1213:             },\\n1214:             ...prev,\\n1215:           ]);\\n1216:           continue;\\n1217:         }\\n1218: \\n1219:         // 验证远程地址格式 - 支持单个地址或多个地址用逗号分隔\\n1220:         const addresses = remoteAddr.trim().split(\\\",\\\");\\n1221:         const addressPattern = /^[^:]+:\\\\d+$/;\\n1222:         const isValidFormat = addresses.every((addr) =>\\n1223:           addressPattern.test(addr.trim()),\\n1224:         );\\n1225: \\n1226:         if (!isValidFormat) {\\n1227:           setImportResults((prev) => [\\n1228:             {\\n1229:               line,\\n1230:               success: false,\\n1231:               message:\\n1232:                 \\\"目标地址格式错误，应为 地址:端口 格式，多个地址用逗号分隔\\\",\\n1233:             },\\n1234:             ...prev,\\n1235:           ]);\\n1236:           continue;\\n1237:         }\\n1238: \\n1239:         try {\\n1240:           // 处理入口端口\\n1241:           let portNumber: number | null = null;\\n1242: \\n1243:           if (inPort && inPort.trim()) {\\n1244:             const port = parseInt(inPort.trim());\\n1245: \\n1246:             if (isNaN(port) || port < 1 || port > 65535) {\\n1247:               setImportResults((prev) => [\\n1248:                 {\\n1249:                   line,\\n1250:                   success: false,\\n1251:                   message: \\\"入口端口格式错误，应为1-65535之间的数字\\\",\\n1252:                 },\\n1253:                 ...prev,\\n1254:               ]);\\n1255:               continue;\\n1256:             }\\n1257:             portNumber = port;\\n1258:           }\\n1259: \\n1260:           // 调用创建转发接口\\n1261:           const response = await createForward({\\n1262:             name: name.trim(),\\n1263:             tunnelId: selectedTunnelForImport, // 使用用户选择的隧道\\n1264:             inPort: portNumber, // 使用指定端口或自动分配\\n1265:             remoteAddr: remoteAddr.trim(),\\n1266:             strategy: \\\"fifo\\\",\\n1267:           });\\n1268: \\n1269:           if (response.code === 0) {\\n1270:             setImportResults((prev) => [\\n1271:               {\\n1272:                 line,\\n1273:                 success: true,\\n1274:                 message: \\\"创建成功\\\",\\n1275:                 forwardName: name.trim(),\\n1276:               },\\n1277:               ...prev,\\n1278:             ]);\\n1279:           } else {\\n1280:             setImportResults((prev) => [\\n1281:               {\\n1282:                 line,\\n1283:                 success: false,\\n1284:                 message: response.msg || \\\"创建失败\\\",\\n1285:               },\\n1286:               ...prev,\\n1287:             ]);\\n1288:           }\\n1289:         } catch {\\n1290:           setImportResults((prev) => [\\n1291:             {\\n1292:               line,\\n1293:               success: false,\\n1294:               message: \\\"网络错误，创建失败\\\",\\n1295:             },\\n1296:             ...prev,\\n1297:           ]);\\n1298:         }\\n1299:       }\\n1300: \\n1301:       toast.success(`导入执行完成`);\\n1302: \\n1303:       // 导入完成后刷新转发列表\\n1304:       await loadData(false);\\n1305:     } catch {\\n1306:       toast.error(\\\"导入过程中发生错误\\\");\\n1307:     } finally {\\n1308:       setImportLoading(false);\\n1309:     }\\n1310:   };\\n1311: \\n1312:   // 获取状态显示\\n1313:   const getStatusDisplay = (status: number) => {\\n1314:     switch (status) {\\n1315:       case 1:\\n1316:         return { color: \\\"success\\\", text: \\\"正常\\\" };\\n1317:       case 0:\\n1318:         return { color: \\\"warning\\\", text: \\\"暂停\\\" };\\n1319:       case -1:\\n1320:         return { color: \\\"danger\\\", text: \\\"异常\\\" };\\n1321:       default:\\n1322:         return { color: \\\"default\\\", text: \\\"未知\\\" };\\n1323:     }\\n1324:   };\\n1325: \\n1326:   // 获取策略显示\\n1327:   const getStrategyDisplay = (strategy: string) => {\\n1328:     switch (strategy) {\\n1329:       case \\\"fifo\\\":\\n1330:         return { color: \\\"primary\\\", text: \\\"主备\\\" };\\n1331:       case \\\"round\\\":\\n1332:         return { color: \\\"success\\\", text: \\\"轮询\\\" };\\n1333:       case \\\"rand\\\":\\n1334:         return { color: \\\"warning\\\", text: \\\"随机\\\" };\\n1335:       default:\\n1336:         return { color: \\\"default\\\", text: \\\"未知\\\" };\\n1337:     }\\n1338:   };\\n1339: \\n1340:   // 获取地址数量\\n1341:   const getAddressCount = (addressString: string): number => {\\n1342:     if (!addressString) return 0;\\n1343:     const addresses = addressString\\n1344:       .split(\\\"\\\\n\\\")\\n1345:       .map((addr) => addr.trim())\\n1346:       .filter((addr) => addr);\\n1347: \\n1348:     return addresses.length;\\n1349:   };\\n1350: \\n1351:   // 处理拖拽结束\\n1352:   const handleDragEnd = async (event: DragEndEvent) => {\\n1353:     const { active, over } = event;\\n1354: \\n1355:     if (!active || !over || active.id === over.id) return;\\n1356: \\n1357:     // 确保 forwardOrder 存在且有效\\n1358:     if (!forwardOrder || forwardOrder.length === 0) return;\\n1359: \\n1360:     const activeId = Number(active.id);\\n1361:     const overId = Number(over.id);\\n1362: \\n1363:     // 检查 ID 是否有效\\n1364:     if (isNaN(activeId) || isNaN(overId)) return;\\n1365: \\n1366:     const activeForward = forwards.find((forward) => forward.id === activeId);\\n1367:     const overForward = forwards.find((forward) => forward.id === overId);\\n1368:     const activeUserId = activeForward?.userId ?? 0;\\n1369:     const overUserId = overForward?.userId ?? 0;\\n1370:     const activeTunnelGroupKey = buildForwardTunnelGroupKey(\\n1371:       activeForward?.tunnelName,\\n1372:     );\\n1373:     const overTunnelGroupKey = buildForwardTunnelGroupKey(overForward?.tunnelName);\\n1374: \\n1375:     // 仅允许在同一用户+隧道分组内拖拽，避免混排\\n1376:     if (activeUserId !== overUserId || activeTunnelGroupKey !== overTunnelGroupKey) {\\n1377:       return;\\n1378:     }\\n1379: \\n1380:     const oldIndex = forwardOrder.indexOf(activeId);\\n1381:     const newIndex = forwardOrder.indexOf(overId);\\n1382: \\n1383:     if (oldIndex !== -1 && newIndex !== -1 && oldIndex !== newIndex) {\\n1384:       const newOrder = arrayMove(forwardOrder, oldIndex, newIndex);\\n1385: \\n1386:       setForwardOrder(newOrder);\\n1387: \\n1388:       saveOrder(FORWARD_ORDER_KEY, newOrder);\\n1389: \\n1390:       // 持久化到数据库\\n1391:       try {\\n1392:         const forwardsToUpdate = newOrder.map((id, index) => ({\\n1393:           id,\\n1394:           inx: index,\\n1395:         }));\\n1396: \\n1397:         const response = await updateForwardOrder({\\n1398:           forwards: forwardsToUpdate,\\n1399:         });\\n1400: \\n1401:         if (response.code === 0) {\\n1402:           // 更新本地数据中的 inx 字段\\n1403:           setForwards((prev) =>\\n1404:             prev.map((forward) => {\\n1405:               const updatedForward = forwardsToUpdate.find(\\n1406:                 (f) => f.id === forward.id,\\n1407:               );\\n1408: \\n1409:               if (updatedForward) {\\n1410:                 return { ...forward, inx: updatedForward.inx };\\n1411:               }\\n1412: \\n1413:               return forward;\\n1414:             }),\\n1415:           );\\n1416:         } else {\\n1417:           toast.error(\\\"保存排序失败：\\\" + (response.msg || \\\"未知错误\\\"));\\n1418:         }\\n1419:       } catch {\\n1420:         toast.error(\\\"保存排序失败，请重试\\\");\\n1421:       }\\n1422:     }\\n1423:   };\\n1424: \\n1425:   const toggleSelectMode = () => {\\n1426:     setSelectMode(!selectMode);\\n1427:     if (selectMode) {\\n1428:       setSelectedIds(new Set());\\n1429:     }\\n1430:   };\\n1431: \\n1432:   const toggleSelect = (id: number) => {\\n1433:     const newSet = new Set(selectedIds);\\n1434: \\n1435:     if (newSet.has(id)) {\\n1436:       newSet.delete(id);\\n1437:     } else {\\n1438:       newSet.add(id);\\n1439:     }\\n1440:     setSelectedIds(newSet);\\n1441:   };\\n1442: \\n1443:   const selectAll = () => {\\n1444:     const allIds = sortedForwards.map((f) => f.id);\\n1445: \\n1446:     setSelectedIds(new Set(allIds));\\n1447:   };\\n1448: \\n1449:   const deselectAll = () => {\\n1450:     setSelectedIds(new Set());\\n1451:   };\\n1452: \\n1453:   const handleBatchDelete = async () => {\\n1454:     if (selectedIds.size === 0) return;\\n1455:     setBatchLoading(true);\\n1456:     try {\\n1457:       const outcome = await executeForwardBatchDelete(Array.from(selectedIds));\\n1458: \\n1459:       if (outcome.toastVariant === \\\"success\\\") {\\n1460:         toast.success(outcome.toastMessage);\\n1461:       } else {\\n1462:         toast.error(outcome.toastMessage);\\n1463:       }\\n1464: \\n1465:       if (outcome.shouldRefresh) {\\n1466:         setSelectedIds(new Set());\\n1467:         setSelectMode(false);\\n1468:         if (outcome.closeDeleteModal) {\\n1469:           setBatchDeleteModalOpen(false);\\n1470:         }\\n1471:         loadData(false);\\n1472:       }\\n1473:     } finally {\\n1474:       setBatchLoading(false);\\n1475:     }\\n1476:   };\\n1477: \\n1478:   const handleBatchToggleService = async (enable: boolean) => {\\n1479:     if (selectedIds.size === 0) return;\\n1480:     setBatchLoading(true);\\n1481:     try {\\n1482:       const outcome = await executeForwardBatchToggleService(\\n1483:         Array.from(selectedIds),\\n1484:         enable,\\n1485:       );\\n1486: \\n1487:       if (outcome.toastVariant === \\\"success\\\") {\\n1488:         toast.success(outcome.toastMessage);\\n1489:       } else {\\n1490:         toast.error(outcome.toastMessage);\\n1491:       }\\n1492: \\n1493:       if (outcome.shouldRefresh) {\\n1494:         setSelectedIds(new Set());\\n1495:         setSelectMode(false);\\n1496:         loadData(false);\\n1497:       }\\n1498:     } finally {\\n1499:       setBatchLoading(false);\\n1500:     }\\n1501:   };\\n1502: \\n1503:   const handleBatchRedeploy = async () => {\\n1504:     if (selectedIds.size === 0) return;\\n1505:     setBatchLoading(true);\\n1506:     try {\\n1507:       const outcome = await executeForwardBatchRedeploy(\\n1508:         Array.from(selectedIds),\\n1509:       );\\n1510: \\n1511:       if (outcome.toastVariant === \\\"success\\\") {\\n1512:         toast.success(outcome.toastMessage);\\n1513:       } else {\\n1514:         toast.error(outcome.toastMessage);\\n1515:       }\\n1516: \\n1517:       if (outcome.shouldRefresh) {\\n1518:         setSelectedIds(new Set());\\n1519:         setSelectMode(false);\\n1520:         loadData(false);\\n1521:       }\\n1522:     } finally {\\n1523:       setBatchLoading(false);\\n1524:     }\\n1525:   };\\n1526: \\n1527:   const handleBatchChangeTunnel = async () => {\\n1528:     if (selectedIds.size === 0 || !batchTargetTunnelId) return;\\n1529:     setBatchLoading(true);\\n1530:     try {\\n1531:       const outcome = await executeForwardBatchChangeTunnel(\\n1532:         Array.from(selectedIds),\\n1533:         batchTargetTunnelId,\\n1534:       );\\n1535: \\n1536:       if (outcome.toastVariant === \\\"success\\\") {\\n1537:         toast.success(outcome.toastMessage);\\n1538:       } else {\\n1539:         toast.error(outcome.toastMessage);\\n1540:       }\\n1541: \\n1542:       if (outcome.shouldRefresh) {\\n1543:         setSelectedIds(new Set());\\n1544:         setSelectMode(false);\\n1545:         if (outcome.closeChangeTunnelModal) {\\n1546:           setBatchChangeTunnelModalOpen(false);\\n1547:         }\\n1548:         if (outcome.resetTargetTunnel) {\\n1549:           setBatchTargetTunnelId(null);\\n1550:         }\\n1551:         loadData(false);\\n1552:       }\\n1553:     } finally {\\n1554:       setBatchLoading(false);\\n1555:     }\\n1556:   };\\n1557: \\n1558:   // 传感器配置 - 使用默认配置避免错误\\n1559:   const sensors = useSensors(\\n1560:     useSensor(MouseSensor, {\\n1561:       activationConstraint: {\\n1562:         distance: 8,\\n1563:       },\\n1564:     }),\\n1565:     useSensor(TouchSensor, {\\n1566:       activationConstraint: {\\n1567:         delay: 250,\\n1568:         tolerance: 8,\\n1569:       },\\n1570:     }),\\n1571:     useSensor(KeyboardSensor, {\\n1572:       coordinateGetter: sortableKeyboardCoordinates,\\n1573:     }),\\n1574:   );\\n1575: \\n1576:   const tokenUserId = JwtUtil.getUserIdFromToken();\\n1577:   const tokenRoleId = JwtUtil.getRoleIdFromToken();\\n1578:   const isAdmin = tokenRoleId === 0;\\n1579: \\n1580:   // 根据排序顺序获取转发列表\\n1581:   const orderedForwards = useMemo((): Forward[] => {\\n1582:     // 确保 forwards 数组存在且有效\\n1583:     if (!forwards || forwards.length === 0) {\\n1584:       return [];\\n1585:     }\\n1586: \\n1587:     let filteredForwards = forwards;\\n1588: \\n1589:     if (filterUserId !== \\\"all\\\") {\\n1590:       const targetUserId = parseInt(filterUserId);\\n1591: \\n1592:       filteredForwards = filteredForwards.filter(\\n1593:         (f) => f.userId === targetUserId || (targetUserId === 0 && !f.userId),\\n1594:       );\\n1595:     }\\n1596:     if (filterTunnelId !== \\\"all\\\") {\\n1597:       const targetTunnelId = parseInt(filterTunnelId);\\n1598: \\n1599:       filteredForwards = filteredForwards.filter(\\n1600:         (f) => f.tunnelId === targetTunnelId,\\n1601:       );\\n1602:     }\\n1603: \\n1604:     if (searchKeyword.trim()) {\\n1605:       const lowerKeyword = searchKeyword.toLowerCase();\\n1606: \\n1607:       filteredForwards = filteredForwards.filter(\\n1608:         (f) =>\\n1609:           (f.name && f.name.toLowerCase().includes(lowerKeyword)) ||\\n1610:           (f.remoteAddr && f.remoteAddr.toLowerCase().includes(lowerKeyword)) ||\\n1611:           (f.userName && f.userName.toLowerCase().includes(lowerKeyword)),\\n1612:       );\\n1613:     }\\n1614: \\n1615:     // 确保过滤后的转发列表有效\\n1616:     if (!filteredForwards || filteredForwards.length === 0) {\\n1617:       return [];\\n1618:     }\\n1619: \\n1620:     // 优先使用数据库中的 inx 字段进行排序\\n1621:     const sortedByDb = [...filteredForwards].sort((a, b) => {\\n1622:       const aInx = a.inx ?? 0;\\n1623:       const bInx = b.inx ?? 0;\\n1624: \\n1625:       if (aInx !== bInx) {\\n1626:         return aInx - bInx;\\n1627:       }\\n1628: \\n1629:       return (a.id ?? 0) - (b.id ?? 0);\\n1630:     });\\n1631: \\n1632:     // 如果数据库中没有排序信息，则使用本地存储的顺序\\n1633:     if (\\n1634:       forwardOrder &&\\n1635:       forwardOrder.length > 0 &&\\n1636:       sortedByDb.every((f) => f.inx === undefined || f.inx === 0)\\n1637:     ) {\\n1638:       const forwardMap = new Map(filteredForwards.map((f) => [f.id, f]));\\n1639:       const localSortedForwards: Forward[] = [];\\n1640: \\n1641:       forwardOrder.forEach((id) => {\\n1642:         const forward = forwardMap.get(id);\\n1643: \\n1644:         if (forward) {\\n1645:           localSortedForwards.push(forward);\\n1646:         }\\n1647:       });\\n1648: \\n1649:       // 添加不在排序列表中的转发（新添加的）\\n1650:       filteredForwards.forEach((forward) => {\\n1651:         if (!forwardOrder.includes(forward.id)) {\\n1652:           localSortedForwards.push(forward);\\n1653:         }\\n1654:       });\\n1655: \\n1656:       return localSortedForwards;\\n1657:     }\\n1658: \\n1659:     return sortedByDb;\\n1660:   }, [\\n1661:     forwards,\\n1662:     forwardOrder,\\n1663:     filterUserId,\\n1664:     filterTunnelId,\\n1665:     searchKeyword,\\n1666:   ]);\\n1667: \\n1668:   const groupedForwards = useMemo((): ForwardUserGroup[] => {\\n1669:     if (orderedForwards.length === 0) {\\n1670:       return [];\\n1671:     }\\n1672: \\n1673:     type MutableForwardUserGroup = {\\n1674:       userId: number;\\n1675:       userName: string;\\n1676:       tunnelMap: Map<string, ForwardTunnelGroup>;\\n1677:     };\\n1678: \\n1679:     const userGroupMap = new Map<number, MutableForwardUserGroup>();\\n1680: \\n1681:     orderedForwards.forEach((forward) => {\\n1682:       const userId = forward.userId ?? 0;\\n1683:       const userName = normalizeForwardUserName(forward.userName);\\n1684:       const tunnelName = normalizeForwardTunnelName(forward.tunnelName);\\n1685:       const tunnelKey = buildForwardTunnelGroupKey(forward.tunnelName);\\n1686: \\n1687:       let existingGroup = userGroupMap.get(userId);\\n1688: \\n1689:       if (!existingGroup) {\\n1690:         existingGroup = {\\n1691:           userId,\\n1692:           userName,\\n1693:           tunnelMap: new Map<string, ForwardTunnelGroup>(),\\n1694:         };\\n1695:         userGroupMap.set(userId, existingGroup);\\n1696:       } else if (\\n1697:         existingGroup.userName === UNKNOWN_FORWARD_USER_NAME &&\\n1698:         userName !== UNKNOWN_FORWARD_USER_NAME\\n1699:       ) {\\n1700:         existingGroup.userName = userName;\\n1701:       }\\n1702: \\n1703:       const existingTunnelGroup = existingGroup.tunnelMap.get(tunnelKey);\\n1704: \\n1705:       if (!existingTunnelGroup) {\\n1706:         existingGroup.tunnelMap.set(tunnelKey, {\\n1707:           tunnelKey,\\n1708:           tunnelName,\\n1709:           items: [forward],\\n1710:         });\\n1711: \\n1712:         return;\\n1713:       }\\n1714: \\n1715:       existingTunnelGroup.items.push(forward);\\n1716: \\n1717:       if (\\n1718:         existingTunnelGroup.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME &&\\n1719:         tunnelName !== UNCATEGORIZED_FORWARD_TUNNEL_NAME\\n1720:       ) {\\n1721:         existingTunnelGroup.tunnelName = tunnelName;\\n1722:       }\\n1723:     });\\n1724: \\n1725:     const groups = Array.from(userGroupMap.values()).map((group) => {\\n1726:       const tunnels = Array.from(group.tunnelMap.values());\\n1727: \\n1728:       tunnels.sort((a, b) => {\\n1729:         const aIsUncategorized =\\n1730:           a.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME;\\n1731:         const bIsUncategorized =\\n1732:           b.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME;\\n1733: \\n1734:         if (aIsUncategorized !== bIsUncategorized) {\\n1735:           return aIsUncategorized ? 1 : -1;\\n1736:         }\\n1737: \\n1738:         const nameCompare = compareForwardTunnelNameAsc(a.tunnelName, b.tunnelName);\\n1739: \\n1740:         if (nameCompare !== 0) {\\n1741:           return nameCompare;\\n1742:         }\\n1743: \\n1744:         return compareForwardTunnelNameAsc(a.tunnelKey, b.tunnelKey);\\n1745:       });\\n1746: \\n1747:       return {\\n1748:         userId: group.userId,\\n1749:         userName: group.userName,\\n1750:         tunnels,\\n1751:       };\\n1752:     });\\n1753: \\n1754:     groups.sort((a, b) => {\\n1755:       if (isAdmin && tokenUserId !== null) {\\n1756:         const aIsSelf = a.userId === tokenUserId;\\n1757:         const bIsSelf = b.userId === tokenUserId;\\n1758: \\n1759:         if (aIsSelf !== bIsSelf) {\\n1760:           return aIsSelf ? -1 : 1;\\n1761:         }\\n1762:       }\\n1763: \\n1764:       const nameCompare = compareForwardUserNameAsc(a.userName, b.userName);\\n1765: \\n1766:       if (nameCompare !== 0) {\\n1767:         return nameCompare;\\n1768:       }\\n1769: \\n1770:       return a.userId - b.userId;\\n1771:     });\\n1772: \\n1773:     return groups;\\n1774:   }, [orderedForwards, isAdmin, tokenUserId]);\\n1775: \\n1776:   const sortedForwards = useMemo(\\n1777:     () =>\\n1778:       groupedForwards.flatMap((group) =>\\n1779:         group.tunnels.flatMap((tunnel) => tunnel.items),\\n1780:       ),\\n1781:     [groupedForwards],\\n1782:   );\\n1783: \\n1784:   // 可拖拽的转发卡片组件\\n1785:   const SortableForwardCard = ({ forward }: { forward: Forward }) => {\\n1786:     const {\\n1787:       attributes,\\n1788:       listeners,\\n1789:       setNodeRef,\\n1790:       transform,\\n1791:       transition,\\n1792:       isDragging,\\n1793:     } = useSortable({ id: forward.id });\\n1794: \\n\\n(Output capped at 50 KB. Showing lines 1-1794. Use offset=1795 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/AGENTS.md\\n# VITE FRONTEND KNOWLEDGE BASE\\n\\n**Generated:** Thu Feb 26 2026\\n**Commit:** 21008cc\\n**Branch:** main\\n**Tag:** 2.1.5-rc15\\n\\n## OVERVIEW\\nWeb management console for FLVX.\\n**Stack:** React 18, rolldown-vite, TypeScript, Tailwind CSS v4, shadcn/radix primitives with HeroUI-compatible bridge.\\n\\n## STRUCTURE\\n```\\nvite-frontend/\\n├── src/\\n│   ├── api/                      # Axios wrapper + typed endpoint helpers\\n│   ├── components/ui/            # shadcn/radix primitive components\\n│   ├── shadcn-bridge/heroui/     # HeroUI-compatible facade (23 components)\\n│   ├── pages/                    # Route views + page modules (forward/node/tunnel)\\n│   ├── hooks/                    # H5/WebView/mobile hooks\\n│   ├── styles/\\n│   │   ├── globals.css           # Base styles + imports tailwind-theme.pcss\\n│   │   └── tailwind-theme.pcss   # Tailwind v4 @theme inline semantic token mapping\\n│   ├── App.tsx                   # Routes + ProtectedRoute + H5 layout selection\\n│   ├── main.tsx                  # ReactDOM + BrowserRouter + Provider\\n│   └── provider.tsx              # Toast/theme/provider composition\\n├── components.json               # shadcn/ui config\\n├── tailwind.config.js            # Compatibility config for migration scaffolding\\n├── vite.config.ts                # base '/', host 0.0.0.0:3000; minify/treeshake disabled\\n└── package.json\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **Route definitions** | `src/App.tsx` | React Router v6 + ProtectedRoute |\\n| **API Client/Auth header** | `src/api/network.ts` | Sends raw JWT in `Authorization` header |\\n| **Login Flow** | `src/pages/index.tsx` | Calls `login()`, stores `localStorage.token` |\\n| **Auth helpers** | `src/utils/auth.ts`, `src/utils/jwt.ts` | Role checks + token expiration parsing |\\n| **UI bridge usage** | `src/shadcn-bridge/heroui/` | Import from bridge, not `@heroui/*` |\\n| **Button parity mapping** | `src/shadcn-bridge/heroui/button.tsx` | Legacy `color`/`variant` mapped to shadcn classes |\\n| **Semantic theme tokens** | `src/styles/tailwind-theme.pcss` | Restores classes like `bg-primary`, `border-input` |\\n| **Theme wiring** | `src/styles/globals.css` | Must import `./tailwind-theme.pcss` |\\n\\n## CONVENTIONS\\n- **Auth Header**: Use raw JWT token (no `Bearer` prefix).\\n- **API Envelope**: Responses follow `{code, msg, data, ts}`.\\n- **UI Imports**: Use `src/shadcn-bridge/heroui/*` in app pages/layouts for compatibility.\\n- **Semantic Colors**: Keep `globals.css -> tailwind-theme.pcss` import intact or semantic classes break.\\n- **Build profile**: `minify: false`, `treeshake: false` for debugging.\\n- **Layout mode**: H5/mobile mode controlled by existing route/query and hook logic.\\n\\n## ANTI-PATTERNS\\n- **DO NOT ADD** `Bearer` to auth header in frontend requests.\\n- **DO NOT REINTRODUCE** `@heroui/*` or `@nextui-org/*` dependencies.\\n- **DO NOT REMOVE** `src/styles/tailwind-theme.pcss` import from `src/styles/globals.css`.\\n- **DO NOT ADD** frontend tests; no Vitest/Jest setup exists.\\n\\n## NOTES\\n- Uses `rolldown-vite` (experimental Rust bundler) instead of standard Vite.\\n- Build outputs are non-minified (debugging mode).\\n- No test infrastructure exists (Vitest/Jest not configured).\\n\\n## COMMANDS\\n```bash\\ncd vite-frontend\\nnpm run dev\\nnpm run build\\nnpm run lint\\n```\\n\\n</system-reminder>\",\n            \"title\": \"vite-frontend/src/pages/forward.tsx\",\n            \"metadata\": {\n              \"preview\": \"import type { SpeedLimitApiItem } from \\\"@/api/types\\\";\\n\\nimport { useState, useEffect, useMemo, useRef } from \\\"react\\\";\\nimport toast from \\\"react-hot-toast\\\";\\nimport {\\n  DndContext,\\n  closestCenter,\\n  KeyboardSensor,\\n  MouseSensor,\\n  TouchSensor,\\n  useSensor,\\n  useSensors,\\n  DragEndEvent,\\n} from \\\"@dnd-kit/core\\\";\\nimport {\\n  arrayMove,\\n  SortableContext,\\n  sortableKeyboardCoordinates,\\n  rectSortingStrategy,\\n  verticalListSortingStrategy,\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772442782188,\n              \"end\": 1772442782198\n            }\n          },\n          \"id\": \"prt_cadd289ea001XnkartFPRy2A4W\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 17163,\n            \"input\": 3088,\n            \"output\": 251,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 13824,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd289fd0016hCbw350OI44ie\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd261db001EKV3OPrxQ0BTba\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442782267,\n          \"completed\": 1772442797627\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 45896,\n          \"input\": 28723,\n          \"output\": 277,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 16896,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd2c60c001LuOBwwww2wWzH4\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I've found the key files. Now let me read more of the frontend file to understand the dialog/form UI, and also check the handler and repository files for the backend implementation.\",\n          \"time\": {\n            \"start\": 1772442797581,\n            \"end\": 1772442797584\n          },\n          \"id\": \"prt_cadd2c60d0016BM6EalxJ9dQ22\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Let me continue reading the forward.tsx file to see the dialog component and also look at the backend handler:\",\n          \"time\": {\n            \"start\": 1772442797584,\n            \"end\": 1772442797584\n          },\n          \"id\": \"prt_cadd2c60e001hd3A7CY3N8IN2W\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_cb6281442eef4a2ab4caf98b\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\",\n              \"offset\": 2850,\n              \"limit\": 200\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx</path>\\n<type>file</type>\\n<content>2850:         scrollBehavior=\\\"outside\\\"\\n2851:         size=\\\"2xl\\\"\\n2852:         onOpenChange={setModalOpen}\\n2853:       >\\n2854:         <ModalContent>\\n2855:           {(onClose) => (\\n2856:             <>\\n2857:               <ModalHeader className=\\\"flex flex-col gap-1\\\">\\n2858:                 <h2 className=\\\"text-xl font-bold\\\">\\n2859:                   {isEdit ? \\\"编辑转发\\\" : \\\"新增转发\\\"}\\n2860:                 </h2>\\n2861:                 <p className=\\\"text-small text-default-500\\\">\\n2862:                   {isEdit ? \\\"修改现有转发配置的信息\\\" : \\\"创建新的转发配置\\\"}\\n2863:                 </p>\\n2864:               </ModalHeader>\\n2865:               <ModalBody>\\n2866:                 <div className=\\\"space-y-4 pb-4\\\">\\n2867:                   <Input\\n2868:                     errorMessage={errors.name}\\n2869:                     isInvalid={!!errors.name}\\n2870:                     label=\\\"转发名称\\\"\\n2871:                     placeholder=\\\"请输入转发名称\\\"\\n2872:                     value={form.name}\\n2873:                     variant=\\\"bordered\\\"\\n2874:                     onChange={(e) =>\\n2875:                       setForm((prev) => ({ ...prev, name: e.target.value }))\\n2876:                     }\\n2877:                   />\\n2878: \\n2879:                   <Select\\n2880:                     label=\\\"限速规则\\\"\\n2881:                     placeholder=\\\"不限速\\\"\\n2882:                     selectedKeys={\\n2883:                       selectedSpeedId !== null\\n2884:                         ? [selectedSpeedId.toString()]\\n2885:                         : []\\n2886:                     }\\n2887:                     variant=\\\"bordered\\\"\\n2888:                     onSelectionChange={(keys) => {\\n2889:                       const selectedKey = Array.from(keys)[0] as\\n2890:                         | string\\n2891:                         | undefined;\\n2892: \\n2893:                       setForm((prev) => ({\\n2894:                         ...prev,\\n2895:                         speedId: selectedKey ? Number(selectedKey) : null,\\n2896:                       }));\\n2897:                     }}\\n2898:                   >\\n2899:                     {availableSpeedLimits.map((speedLimit) => (\\n2900:                       <SelectItem\\n2901:                         key={speedLimit.id.toString()}\\n2902:                         textValue={speedLimit.name}\\n2903:                       >\\n2904:                         {speedLimit.name}\\n2905:                       </SelectItem>\\n2906:                     ))}\\n2907:                   </Select>\\n2908: \\n2909:                   <Select\\n2910:                     description={\\n2911:                       isEdit\\n2912:                         ? \\\"更改隧道将释放原端口并在新隧道分配端口\\\"\\n2913:                         : undefined\\n2914:                     }\\n2915:                     errorMessage={errors.tunnelId}\\n2916:                     isInvalid={!!errors.tunnelId}\\n2917:                     label=\\\"选择隧道\\\"\\n2918:                     placeholder=\\\"请选择关联的隧道\\\"\\n2919:                     selectedKeys={\\n2920:                       form.tunnelId ? [form.tunnelId.toString()] : []\\n2921:                     }\\n2922:                     variant=\\\"bordered\\\"\\n2923:                     onSelectionChange={(keys) => {\\n2924:                       const selectedKey = Array.from(keys)[0] as string;\\n2925: \\n2926:                       if (selectedKey) {\\n2927:                         handleTunnelChange(selectedKey);\\n2928:                       }\\n2929:                     }}\\n2930:                   >\\n2931:                     {tunnels.map((tunnel) => (\\n2932:                       <SelectItem key={tunnel.id}>{tunnel.name}</SelectItem>\\n2933:                     ))}\\n2934:                   </Select>\\n2935: \\n2936:                   <Input\\n2937:                     description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n2938:                     errorMessage={errors.inPort}\\n2939:                     isInvalid={!!errors.inPort}\\n2940:                     label=\\\"入口端口\\\"\\n2941:                     placeholder=\\\"留空则自动分配可用端口\\\"\\n2942:                     type=\\\"number\\\"\\n2943:                     value={form.inPort !== null ? form.inPort.toString() : \\\"\\\"}\\n2944:                     variant=\\\"bordered\\\"\\n2945:                     onChange={(e) => {\\n2946:                       const value = e.target.value;\\n2947: \\n2948:                       setForm((prev) => ({\\n2949:                         ...prev,\\n2950:                         inPort: value ? parseInt(value) : null,\\n2951:                       }));\\n2952:                     }}\\n2953:                   />\\n2954: \\n2955:                   <Textarea\\n2956:                     description=\\\"格式: IP:端口 或 域名:端口，支持多个地址（每行一个）\\\"\\n2957:                     errorMessage={errors.remoteAddr}\\n2958:                     isInvalid={!!errors.remoteAddr}\\n2959:                     label=\\\"远程地址\\\"\\n2960:                     maxRows={6}\\n2961:                     minRows={3}\\n2962:                     placeholder=\\\"请输入远程地址，多个地址用换行分隔&#10;例如:&#10;192.168.1.100:8080&#10;example.com:3000\\\"\\n2963:                     value={form.remoteAddr}\\n2964:                     variant=\\\"bordered\\\"\\n2965:                     onChange={(e) =>\\n2966:                       setForm((prev) => ({\\n2967:                         ...prev,\\n2968:                         remoteAddr: e.target.value,\\n2969:                       }))\\n2970:                     }\\n2971:                   />\\n2972: \\n2973:                   {getAddressCount(form.remoteAddr) > 1 && (\\n2974:                     <Select\\n2975:                       description=\\\"多个目标地址的负载均衡策略\\\"\\n2976:                       label=\\\"负载策略\\\"\\n2977:                       placeholder=\\\"请选择负载均衡策略\\\"\\n2978:                       selectedKeys={[form.strategy]}\\n2979:                       variant=\\\"bordered\\\"\\n2980:                       onSelectionChange={(keys) => {\\n2981:                         const selectedKey = Array.from(keys)[0] as string;\\n2982: \\n2983:                         setForm((prev) => ({ ...prev, strategy: selectedKey }));\\n2984:                       }}\\n2985:                     >\\n2986:                       <SelectItem key=\\\"fifo\\\">主备模式 - 自上而下</SelectItem>\\n2987:                       <SelectItem key=\\\"round\\\">轮询模式 - 依次轮换</SelectItem>\\n2988:                       <SelectItem key=\\\"rand\\\">随机模式 - 随机选择</SelectItem>\\n2989:                       <SelectItem key=\\\"hash\\\">哈希模式 - IP哈希</SelectItem>\\n2990:                     </Select>\\n2991:                   )}\\n2992:                 </div>\\n2993:               </ModalBody>\\n2994:               <ModalFooter>\\n2995:                 <Button variant=\\\"light\\\" onPress={onClose}>\\n2996:                   取消\\n2997:                 </Button>\\n2998:                 <Button\\n2999:                   color=\\\"primary\\\"\\n3000:                   isLoading={submitLoading}\\n3001:                   onPress={handleSubmit}\\n3002:                 >\\n3003:                   {isEdit ? \\\"保存修改\\\" : \\\"创建转发\\\"}\\n3004:                 </Button>\\n3005:               </ModalFooter>\\n3006:             </>\\n3007:           )}\\n3008:         </ModalContent>\\n3009:       </Modal>\\n3010: \\n3011:       {/* 删除确认模态框 */}\\n3012:       <Modal\\n3013:         backdrop=\\\"blur\\\"\\n3014:         isOpen={deleteModalOpen}\\n3015:         placement=\\\"center\\\"\\n3016:         scrollBehavior=\\\"outside\\\"\\n3017:         size=\\\"2xl\\\"\\n3018:         onOpenChange={setDeleteModalOpen}\\n3019:       >\\n3020:         <ModalContent>\\n3021:           {(onClose) => (\\n3022:             <>\\n3023:               <ModalHeader className=\\\"flex flex-col gap-1\\\">\\n3024:                 <h2 className=\\\"text-lg font-bold text-danger\\\">确认删除</h2>\\n3025:               </ModalHeader>\\n3026:               <ModalBody>\\n3027:                 <p className=\\\"text-default-600\\\">\\n3028:                   确定要删除转发{\\\" \\\"}\\n3029:                   <span className=\\\"font-semibold text-foreground\\\">\\n3030:                     &quot;{forwardToDelete?.name}&quot;\\n3031:                   </span>{\\\" \\\"}\\n3032:                   吗？\\n3033:                 </p>\\n3034:                 <p className=\\\"text-small text-default-500 mt-2\\\">\\n3035:                   此操作无法撤销，删除后该转发将永久消失。\\n3036:                 </p>\\n3037:               </ModalBody>\\n3038:               <ModalFooter>\\n3039:                 <Button variant=\\\"light\\\" onPress={onClose}>\\n3040:                   取消\\n3041:                 </Button>\\n3042:                 <Button\\n3043:                   color=\\\"danger\\\"\\n3044:                   isLoading={deleteLoading}\\n3045:                   onPress={confirmDelete}\\n3046:                 >\\n3047:                   确认删除\\n3048:                 </Button>\\n3049:               </ModalFooter>\\n\\n(Showing lines 2850-3049 of 4175. Use offset=3050 to continue.)\\n</content>\",\n            \"title\": \"vite-frontend/src/pages/forward.tsx\",\n            \"metadata\": {\n              \"preview\": \"        scrollBehavior=\\\"outside\\\"\\n        size=\\\"2xl\\\"\\n        onOpenChange={setModalOpen}\\n      >\\n        <ModalContent>\\n          {(onClose) => (\\n            <>\\n              <ModalHeader className=\\\"flex flex-col gap-1\\\">\\n                <h2 className=\\\"text-xl font-bold\\\">\\n                  {isEdit ? \\\"编辑转发\\\" : \\\"新增转发\\\"}\\n                </h2>\\n                <p className=\\\"text-small text-default-500\\\">\\n                  {isEdit ? \\\"修改现有转发配置的信息\\\" : \\\"创建新的转发配置\\\"}\\n                </p>\\n              </ModalHeader>\\n              <ModalBody>\\n                <div className=\\\"space-y-4 pb-4\\\">\\n                  <Input\\n                    errorMessage={errors.name}\\n                    isInvalid={!!errors.name}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772442797583,\n              \"end\": 1772442797585\n            }\n          },\n          \"id\": \"prt_cadd2c60f001O0b6LsoHgjcfvT\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_c4cb3838d38a4ffc9b35042a\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go\",\n              \"offset\": 900,\n              \"limit\": 200\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go</path>\\n<type>file</type>\\n<content>900: \\t\\t\\t\\\"flowResetTime\\\":  t.FlowResetTime,\\n901: \\t\\t\\t\\\"expTime\\\":        t.ExpTime,\\n902: \\t\\t\\t\\\"speedId\\\":        nil,\\n903: \\t\\t\\t\\\"speedLimitName\\\": nil,\\n904: \\t\\t\\t\\\"speed\\\":          nil,\\n905: \\t\\t}\\n906: \\t\\tif t.SpeedID.Valid {\\n907: \\t\\t\\titem[\\\"speedId\\\"] = t.SpeedID.Int64\\n908: \\t\\t}\\n909: \\t\\tif t.SpeedLimit.Valid {\\n910: \\t\\t\\titem[\\\"speedLimitName\\\"] = t.SpeedLimit.String\\n911: \\t\\t}\\n912: \\t\\tif t.Speed.Valid {\\n913: \\t\\t\\titem[\\\"speed\\\"] = t.Speed.Int64\\n914: \\t\\t}\\n915: \\t\\ttunnelOut = append(tunnelOut, item)\\n916: \\t}\\n917: \\n918: \\tforwardOut := make([]map[string]interface{}, 0, len(forwards))\\n919: \\tfor _, f := range forwards {\\n920: \\t\\titem := map[string]interface{}{\\n921: \\t\\t\\t\\\"id\\\":          f.ID,\\n922: \\t\\t\\t\\\"name\\\":        f.Name,\\n923: \\t\\t\\t\\\"tunnelId\\\":    f.TunnelID,\\n924: \\t\\t\\t\\\"tunnelName\\\":  f.TunnelName,\\n925: \\t\\t\\t\\\"inIp\\\":        f.InIP,\\n926: \\t\\t\\t\\\"inPort\\\":      nil,\\n927: \\t\\t\\t\\\"remoteAddr\\\":  f.RemoteAddr,\\n928: \\t\\t\\t\\\"inFlow\\\":      f.InFlow,\\n929: \\t\\t\\t\\\"outFlow\\\":     f.OutFlow,\\n930: \\t\\t\\t\\\"status\\\":      f.Status,\\n931: \\t\\t\\t\\\"createdTime\\\": f.CreatedAt,\\n932: \\t\\t}\\n933: \\t\\tif f.InPort.Valid {\\n934: \\t\\t\\titem[\\\"inPort\\\"] = f.InPort.Int64\\n935: \\t\\t}\\n936: \\t\\tforwardOut = append(forwardOut, item)\\n937: \\t}\\n938: \\n939: \\tpayload := map[string]interface{}{\\n940: \\t\\t\\\"userInfo\\\": map[string]interface{}{\\n941: \\t\\t\\t\\\"id\\\":            user.ID,\\n942: \\t\\t\\t\\\"name\\\":          user.User,\\n943: \\t\\t\\t\\\"user\\\":          user.User,\\n944: \\t\\t\\t\\\"status\\\":        user.Status,\\n945: \\t\\t\\t\\\"flow\\\":          user.Flow,\\n946: \\t\\t\\t\\\"inFlow\\\":        user.InFlow,\\n947: \\t\\t\\t\\\"outFlow\\\":       user.OutFlow,\\n948: \\t\\t\\t\\\"num\\\":           user.Num,\\n949: \\t\\t\\t\\\"expTime\\\":       user.ExpTime,\\n950: \\t\\t\\t\\\"flowResetTime\\\": user.FlowResetTime,\\n951: \\t\\t\\t\\\"createdTime\\\":   user.CreatedTime,\\n952: \\t\\t\\t\\\"updatedTime\\\":   nullableNullInt64(user.UpdatedTime),\\n953: \\t\\t},\\n954: \\t\\t\\\"tunnelPermissions\\\": tunnelOut,\\n955: \\t\\t\\\"forwards\\\":          forwardOut,\\n956: \\t\\t\\\"statisticsFlows\\\":   stats,\\n957: \\t}\\n958: \\n959: \\tresponse.WriteJSON(w, response.OK(payload))\\n960: }\\n961: \\n962: func (h *Handler) updatePassword(w http.ResponseWriter, r *http.Request) {\\n963: \\tif r.Method != http.MethodPost {\\n964: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n965: \\t\\treturn\\n966: \\t}\\n967: \\n968: \\tclaims, ok := r.Context().Value(middleware.ClaimsContextKey).(auth.Claims)\\n969: \\tif !ok {\\n970: \\t\\tresponse.WriteJSON(w, response.Err(401, \\\"无效的token或token已过期\\\"))\\n971: \\t\\treturn\\n972: \\t}\\n973: \\n974: \\tuserID, err := parseUserID(claims.Sub)\\n975: \\tif err != nil {\\n976: \\t\\tresponse.WriteJSON(w, response.Err(401, \\\"无效的token或token已过期\\\"))\\n977: \\t\\treturn\\n978: \\t}\\n979: \\n980: \\tvar req changePasswordRequest\\n981: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n982: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"修改账号密码时发生错误\\\"))\\n983: \\t\\treturn\\n984: \\t}\\n985: \\n986: \\tif strings.TrimSpace(req.NewUsername) == \\\"\\\" {\\n987: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"新用户名不能为空\\\"))\\n988: \\t\\treturn\\n989: \\t}\\n990: \\tif strings.TrimSpace(req.CurrentPassword) == \\\"\\\" {\\n991: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"当前密码不能为空\\\"))\\n992: \\t\\treturn\\n993: \\t}\\n994: \\tif strings.TrimSpace(req.NewPassword) == \\\"\\\" {\\n995: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"新密码不能为空\\\"))\\n996: \\t\\treturn\\n997: \\t}\\n998: \\tif strings.TrimSpace(req.ConfirmPassword) == \\\"\\\" {\\n999: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"确认密码不能为空\\\"))\\n1000: \\t\\treturn\\n1001: \\t}\\n1002: \\tif req.NewPassword != req.ConfirmPassword {\\n1003: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"新密码和确认密码不匹配\\\"))\\n1004: \\t\\treturn\\n1005: \\t}\\n1006: \\n1007: \\tuser, err := h.repo.GetUserByID(userID)\\n1008: \\tif err != nil {\\n1009: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1010: \\t\\treturn\\n1011: \\t}\\n1012: \\tif user == nil {\\n1013: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"用户不存在\\\"))\\n1014: \\t\\treturn\\n1015: \\t}\\n1016: \\n1017: \\tif user.Pwd != security.MD5(req.CurrentPassword) {\\n1018: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"当前密码错误\\\"))\\n1019: \\t\\treturn\\n1020: \\t}\\n1021: \\n1022: \\texists, err := h.repo.UsernameExistsExceptID(req.NewUsername, userID)\\n1023: \\tif err != nil {\\n1024: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1025: \\t\\treturn\\n1026: \\t}\\n1027: \\tif exists {\\n1028: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"用户名已存在\\\"))\\n1029: \\t\\treturn\\n1030: \\t}\\n1031: \\n1032: \\tif err := h.repo.UpdateUserNameAndPassword(userID, req.NewUsername, security.MD5(req.NewPassword), time.Now().UnixMilli()); err != nil {\\n1033: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1034: \\t\\treturn\\n1035: \\t}\\n1036: \\n1037: \\tresponse.WriteJSON(w, response.OKEmpty())\\n1038: }\\n1039: \\n1040: func (h *Handler) captchaEnabled() (bool, error) {\\n1041: \\tcfg, err := h.repo.GetConfigByName(\\\"captcha_enabled\\\")\\n1042: \\tif err != nil {\\n1043: \\t\\treturn false, err\\n1044: \\t}\\n1045: \\tif cfg == nil || !strings.EqualFold(strings.TrimSpace(cfg.Value), \\\"true\\\") {\\n1046: \\t\\treturn false, nil\\n1047: \\t}\\n1048: \\n1049: \\tsiteCfg, err := h.repo.GetConfigByName(\\\"cloudflare_site_key\\\")\\n1050: \\tif err != nil {\\n1051: \\t\\treturn false, err\\n1052: \\t}\\n1053: \\tif siteCfg == nil || strings.TrimSpace(siteCfg.Value) == \\\"\\\" {\\n1054: \\t\\treturn false, nil\\n1055: \\t}\\n1056: \\n1057: \\tsecretCfg, err := h.repo.GetConfigByName(\\\"cloudflare_secret_key\\\")\\n1058: \\tif err != nil {\\n1059: \\t\\treturn false, err\\n1060: \\t}\\n1061: \\tif secretCfg == nil || strings.TrimSpace(secretCfg.Value) == \\\"\\\" {\\n1062: \\t\\treturn false, nil\\n1063: \\t}\\n1064: \\n1065: \\treturn true, nil\\n1066: }\\n1067: \\n1068: func (h *Handler) apiClientCaptchaBypassEnabled(r *http.Request) bool {\\n1069: \\tif r == nil {\\n1070: \\t\\treturn false\\n1071: \\t}\\n1072: \\n1073: \\tclient := strings.ToLower(strings.TrimSpace(r.Header.Get(\\\"X-FLVX-API-Client\\\")))\\n1074: \\tswitch client {\\n1075: \\tcase \\\"whmcs\\\", \\\"whmcs-module\\\":\\n1076: \\t\\treturn true\\n1077: \\tdefault:\\n1078: \\t\\treturn false\\n1079: \\t}\\n1080: }\\n1081: \\n1082: func (h *Handler) markCaptchaToken(token string) {\\n1083: \\tif h == nil {\\n1084: \\t\\treturn\\n1085: \\t}\\n1086: \\ttoken = strings.TrimSpace(token)\\n1087: \\tif token == \\\"\\\" {\\n1088: \\t\\treturn\\n1089: \\t}\\n1090: \\tnow := time.Now().UnixMilli()\\n1091: \\texp := now + int64(5*time.Minute/time.Millisecond)\\n1092: \\n1093: \\th.captchaMu.Lock()\\n1094: \\tdefer h.captchaMu.Unlock()\\n1095: \\tif h.captchaTokens == nil {\\n1096: \\t\\th.captchaTokens = make(map[string]int64)\\n1097: \\t}\\n1098: \\tfor k, v := range h.captchaTokens {\\n1099: \\t\\tif v <= now {\\n\\n(Showing lines 900-1099 of 1368. Use offset=1100 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\n\\n**Generated:** Thu Feb 26 2026\\n\\n## OVERVIEW\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\n\\n## STRUCTURE\\n```\\nhandler/\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\n├── control_plane.go  # Node control plane API (add/delete/list)\\n├── federation.go     # Federation/cluster sync API\\n├── flow_policy.go    # Traffic policy API\\n├── jobs.go           # Background job management (sync, cleanup)\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\n└── upgrade.go        # System upgrade API\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\n\\n## CONVENTIONS\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\n\\n## ANTI-PATTERNS\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\n- Do NOT change handler signatures without updating router.go.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo test ./internal/http/handler/...\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/http/handler/handler.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t\\t\\\"flowResetTime\\\":  t.FlowResetTime,\\n\\t\\t\\t\\\"expTime\\\":        t.ExpTime,\\n\\t\\t\\t\\\"speedId\\\":        nil,\\n\\t\\t\\t\\\"speedLimitName\\\": nil,\\n\\t\\t\\t\\\"speed\\\":          nil,\\n\\t\\t}\\n\\t\\tif t.SpeedID.Valid {\\n\\t\\t\\titem[\\\"speedId\\\"] = t.SpeedID.Int64\\n\\t\\t}\\n\\t\\tif t.SpeedLimit.Valid {\\n\\t\\t\\titem[\\\"speedLimitName\\\"] = t.SpeedLimit.String\\n\\t\\t}\\n\\t\\tif t.Speed.Valid {\\n\\t\\t\\titem[\\\"speed\\\"] = t.Speed.Int64\\n\\t\\t}\\n\\t\\ttunnelOut = append(tunnelOut, item)\\n\\t}\\n\\n\\tforwardOut := make([]map[string]interface{}, 0, len(forwards))\\n\\tfor _, f := range forwards {\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772442797584,\n              \"end\": 1772442797584\n            }\n          },\n          \"id\": \"prt_cadd2c6100012aE7FnMQ9Lu1L9\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_86ef9f26abe744c59266068b\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend\",\n              \"pattern\": \"CreateForward|UpdateForward|inPort|InPort\"\n            },\n            \"output\": \"Found 50 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_create_contract_test.go:\\n  Line 71: func TestTunnelUpdateAssignsChainPortsContract(t *testing.T) {\\n  Line 112: \\tchainPort := mustQueryInt(t, repo, `SELECT port FROM chain_tunnel WHERE tunnel_id = ? AND chain_type = 2 LIMIT 1`, tunnelID)\\n  Line 113: \\tif chainPort <= 0 {\\n  Line 114: \\t\\tt.Fatalf(\\\"expected chain node port to be assigned, got %d\\\", chainPort)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_dual_panel_contract_test.go:\\n  Line 496: func assertTunnelPortInRange(t *testing.T, r *repo.Repository, tunnelID int64, chainType int, nodeID int64, minPort int, maxPort int) {\\n  Line 499: \\tif port < minPort || port > maxPort {\\n  Line 500: \\t\\tt.Fatalf(\\\"expected port in range [%d,%d], got %d\\\", minPort, maxPort, port)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 463: \\tvar chainPorts []int\\n  Line 464: \\tif err := chainQuery.Pluck(\\\"port\\\", &chainPorts).Error; err != nil {\\n  Line 467: \\tfor _, p := range chainPorts {\\n  Line 646: func (r *Repository) UpdateForward(id int64, name string, tunnelID int64, remoteAddr, strategy string, now int64, speedID interface{}) error {\\n  Line 662: func (r *Repository) UpdateForwardOrder(forwardID int64, inx int, now int64) {\\n  Line 671: func (r *Repository) UpdateForwardTunnel(forwardID, tunnelID int64, now int64) error {\\n  Line 745: \\tvar chainPorts []int\\n  Line 746: \\tif err := r.db.Model(&model.ChainTunnel{}).Where(\\\"node_id = ? AND port > 0\\\", nodeID).Pluck(\\\"port\\\", &chainPorts).Error; err != nil {\\n  Line 749: \\tfor _, p := range chainPorts {\\n  Line 1171: func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, speedID interface{}) (int64, error) {\\n  Line 1211: func (r *Repository) BatchUpdateForwardStatus(ids []int64, status int) (int, int) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_flow.go:\\n  Line 12: func (r *Repository) UpdateForwardStatus(forwardID int64, status int, now int64) error {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 179: \\tvar chainPorts []int\\n  Line 182: \\t\\tPluck(\\\"port\\\", &chainPorts).Error\\n  Line 186: \\tfor _, p := range chainPorts {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 495: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 501: \\t\\t\\tTunnelName: row.TunnelName, InIP: inIP, InPort: inPort,\\n  Line 730: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 737: \\t\\t\\t\\\"inIp\\\": nullableForwardIngress(inIP), \\\"inPort\\\": nullableInt64(inPort),\\n  Line 2772: \\tinPort := sql.NullInt64{Int64: ports[0], Valid: true}\\n  Line 2795: \\treturn strings.Join(entries, \\\",\\\"), inPort, nil\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 588: \\tInPort     sql.NullInt64\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 1155: \\tport := asInt(req[\\\"inPort\\\"], 0)\\n  Line 1179: \\tforwardID, err := h.repo.CreateForwardTx(userID, userName, name, tunnelID, remoteAddr, defaultString(asString(req[\\\"strategy\\\"]), \\\"fifo\\\"), now, inx, entryNodes, port, nullableInt(speedID))\\n  Line 1273: \\tport := asInt(req[\\\"inPort\\\"], 0)\\n  Line 1275: \\t\\tminPort := h.repo.GetMinForwardPort(id)\\n  Line 1276: \\t\\tif minPort.Valid {\\n  Line 1277: \\t\\t\\tport = int(minPort.Int64)\\n  Line 1295: \\tif err := h.repo.UpdateForward(id, name, tunnelID, remoteAddr, strategy, now, newSpeedID); err != nil {\\n  Line 1365: \\t_ = h.repo.UpdateForwardStatus(id, 0, time.Now().UnixMilli())\\n  Line 1387: \\t_ = h.repo.UpdateForwardStatus(id, 1, time.Now().UnixMilli())\\n  Line 1431: \\t\\th.repo.UpdateForwardOrder(f.ID, f.Inx, time.Now().UnixMilli())\\n  Line 1489: \\t\\tif err := h.repo.UpdateForwardStatus(id, 0, time.Now().UnixMilli()); err != nil {\\n  Line 1520: \\t\\tif err := h.repo.UpdateForwardStatus(id, 1, time.Now().UnixMilli()); err != nil {\\n  Line 1604: \\t\\tif err := h.repo.UpdateForwardTunnel(id, req.TargetTunnelID, time.Now().UnixMilli()); err != nil {\\n  Line 2169: \\tchainPorts := make(map[int64]int)\\n  Line 2172: \\t\\t\\tchainPorts[n.NodeID] = n.Port\\n  Line 2178: \\t\\t\\tif port, ok := chainPorts[nodeID]; ok && port > 0 {\\n  Line 2894: \\treturn h.repo.BatchUpdateForwardStatus(ids, status)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go:\\n  Line 926: \\t\\t\\t\\\"inPort\\\":      nil,\\n  Line 933: \\t\\tif f.InPort.Valid {\\n  Line 934: \\t\\t\\titem[\\\"inPort\\\"] = f.InPort.Int64\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/flow_policy.go:\\n  Line 401: \\t\\t_ = h.repo.UpdateForwardStatus(forward.ID, 0, now)\",\n            \"title\": \"CreateForward|UpdateForward|inPort|InPort\",\n            \"metadata\": {\n              \"matches\": 50,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442797584,\n              \"end\": 1772442797585\n            }\n          },\n          \"id\": \"prt_cadd2c610002CRyhbKUftmBmL5\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 45896,\n            \"input\": 28723,\n            \"output\": 277,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 16896,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd2c611001Pj006Vy50AwcVO\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd28a3b001CxtZ2efMBRFUIQ\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442797628,\n          \"completed\": 1772442809149\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 52909,\n          \"input\": 7068,\n          \"output\": 273,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 45568,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd2f30c001cEcXa7c8ZIKEC0\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a good understanding. Let me look at the CreateForwardTx and UpdateForward functions in repository_mutations.go, and also the mutations.go handler file to understand how the inPort is handled.\",\n          \"time\": {\n            \"start\": 1772442809101,\n            \"end\": 1772442809105\n          },\n          \"id\": \"prt_cadd2f30d0013CwjUn83T1I1TP\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Now let me look at the key backend files for creating/updating forwards:\",\n          \"time\": {\n            \"start\": 1772442809105,\n            \"end\": 1772442809105\n          },\n          \"id\": \"prt_cadd2f30f001e7jnemawgUcVVD\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_05f5ff023e3f45d48de5c5f3\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"offset\": 1140,\n              \"limit\": 150\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>1140: \\tif err == nil {\\n1141: \\t\\treturn existing.ID, false, nil\\n1142: \\t}\\n1143: \\tif !errors.Is(err, gorm.ErrRecordNotFound) {\\n1144: \\t\\treturn 0, false, err\\n1145: \\t}\\n1146: \\tvar user model.User\\n1147: \\tif err := r.db.Select(\\\"flow, num, exp_time, flow_reset_time\\\").Where(\\\"id = ?\\\", userID).First(&user).Error; err != nil {\\n1148: \\t\\treturn 0, false, err\\n1149: \\t}\\n1150: \\tflow := user.Flow\\n1151: \\tnum := user.Num\\n1152: \\texpTime := user.ExpTime\\n1153: \\tflowReset := user.FlowResetTime\\n1154: \\tut := model.UserTunnel{\\n1155: \\t\\tUserID:        userID,\\n1156: \\t\\tTunnelID:      tunnelID,\\n1157: \\t\\tNum:           num,\\n1158: \\t\\tFlow:          flow,\\n1159: \\t\\tInFlow:        0,\\n1160: \\t\\tOutFlow:       0,\\n1161: \\t\\tFlowResetTime: flowReset,\\n1162: \\t\\tExpTime:       expTime,\\n1163: \\t\\tStatus:        1,\\n1164: \\t}\\n1165: \\tif err := r.db.Create(&ut).Error; err != nil {\\n1166: \\t\\treturn 0, false, err\\n1167: \\t}\\n1168: \\treturn ut.ID, true, nil\\n1169: }\\n1170: \\n1171: func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, speedID interface{}) (int64, error) {\\n1172: \\tif r == nil || r.db == nil {\\n1173: \\t\\treturn 0, errors.New(\\\"repository not initialized\\\")\\n1174: \\t}\\n1175: \\tvar forwardID int64\\n1176: \\terr := r.db.Transaction(func(tx *gorm.DB) error {\\n1177: \\t\\tfwd := model.Forward{\\n1178: \\t\\t\\tUserID:      userID,\\n1179: \\t\\t\\tUserName:    userName,\\n1180: \\t\\t\\tName:        name,\\n1181: \\t\\t\\tTunnelID:    tunnelID,\\n1182: \\t\\t\\tRemoteAddr:  remoteAddr,\\n1183: \\t\\t\\tStrategy:    strategy,\\n1184: \\t\\t\\tInFlow:      0,\\n1185: \\t\\t\\tOutFlow:     0,\\n1186: \\t\\t\\tCreatedTime: now,\\n1187: \\t\\t\\tUpdatedTime: now,\\n1188: \\t\\t\\tStatus:      1,\\n1189: \\t\\t\\tInx:         inx,\\n1190: \\t\\t\\tSpeedID:     nullInt64FromInterface(speedID),\\n1191: \\t\\t}\\n1192: \\t\\tif err := tx.Create(&fwd).Error; err != nil {\\n1193: \\t\\t\\treturn err\\n1194: \\t\\t}\\n1195: \\t\\tforwardID = fwd.ID\\n1196: \\t\\tfor _, nodeID := range entryNodeIDs {\\n1197: \\t\\t\\tfp := model.ForwardPort{\\n1198: \\t\\t\\t\\tForwardID: forwardID,\\n1199: \\t\\t\\t\\tNodeID:    nodeID,\\n1200: \\t\\t\\t\\tPort:      port,\\n1201: \\t\\t\\t}\\n1202: \\t\\t\\tif err := tx.Create(&fp).Error; err != nil {\\n1203: \\t\\t\\t\\treturn err\\n1204: \\t\\t\\t}\\n1205: \\t\\t}\\n1206: \\t\\treturn nil\\n1207: \\t})\\n1208: \\treturn forwardID, err\\n1209: }\\n1210: \\n1211: func (r *Repository) BatchUpdateForwardStatus(ids []int64, status int) (int, int) {\\n1212: \\tif r == nil || r.db == nil {\\n1213: \\t\\treturn 0, len(ids)\\n1214: \\t}\\n1215: \\ts := 0\\n1216: \\tf := 0\\n1217: \\tnow := time.Now().UnixMilli()\\n1218: \\tfor _, id := range ids {\\n1219: \\t\\tif err := r.db.Model(&model.Forward{}).Where(\\\"id = ?\\\", id).Updates(map[string]interface{}{\\\"status\\\": status, \\\"updated_time\\\": now}).Error; err != nil {\\n1220: \\t\\t\\tf++\\n1221: \\t\\t} else {\\n1222: \\t\\t\\ts++\\n1223: \\t\\t}\\n1224: \\t}\\n1225: \\treturn s, f\\n1226: }\\n1227: \\n1228: func (r *Repository) CreateTunnelTx(tx *gorm.DB, name string, trafficRatio float64, typeVal int, flow int64, now int64, status int, inIP interface{}, inx int, ipPreference string) (int64, error) {\\n1229: \\tinIPVal := nullStringFromInterface(inIP)\\n1230: \\ttunnel := model.Tunnel{\\n1231: \\t\\tName:         name,\\n1232: \\t\\tTrafficRatio: trafficRatio,\\n1233: \\t\\tType:         typeVal,\\n1234: \\t\\tProtocol:     \\\"tls\\\",\\n1235: \\t\\tFlow:         flow,\\n1236: \\t\\tCreatedTime:  now,\\n1237: \\t\\tUpdatedTime:  now,\\n1238: \\t\\tStatus:       status,\\n1239: \\t\\tInIP:         inIPVal,\\n1240: \\t\\tInx:          inx,\\n1241: \\t\\tIPPreference: ipPreference,\\n1242: \\t}\\n1243: \\tif err := tx.Create(&tunnel).Error; err != nil {\\n1244: \\t\\treturn 0, err\\n1245: \\t}\\n1246: \\treturn tunnel.ID, nil\\n1247: }\\n1248: \\n1249: func normalizeNotFoundErr(err error) error {\\n1250: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n1251: \\t\\treturn sql.ErrNoRows\\n1252: \\t}\\n1253: \\treturn err\\n1254: }\\n1255: \\n1256: func nullStringFromInterface(v interface{}) sql.NullString {\\n1257: \\tswitch t := v.(type) {\\n1258: \\tcase nil:\\n1259: \\t\\treturn sql.NullString{}\\n1260: \\tcase sql.NullString:\\n1261: \\t\\treturn t\\n1262: \\tcase *sql.NullString:\\n1263: \\t\\tif t == nil {\\n1264: \\t\\t\\treturn sql.NullString{}\\n1265: \\t\\t}\\n1266: \\t\\treturn *t\\n1267: \\tcase string:\\n1268: \\t\\tif t == \\\"\\\" {\\n1269: \\t\\t\\treturn sql.NullString{}\\n1270: \\t\\t}\\n1271: \\t\\treturn sql.NullString{String: t, Valid: true}\\n1272: \\tcase *string:\\n1273: \\t\\tif t == nil || *t == \\\"\\\" {\\n1274: \\t\\t\\treturn sql.NullString{}\\n1275: \\t\\t}\\n1276: \\t\\treturn sql.NullString{String: *t, Valid: true}\\n1277: \\tdefault:\\n1278: \\t\\treturn sql.NullString{}\\n1279: \\t}\\n1280: }\\n1281: \\n1282: func nullInt64FromInterface(v interface{}) sql.NullInt64 {\\n1283: \\tswitch t := v.(type) {\\n1284: \\tcase nil:\\n1285: \\t\\treturn sql.NullInt64{}\\n1286: \\tcase sql.NullInt64:\\n1287: \\t\\treturn t\\n1288: \\tcase *sql.NullInt64:\\n1289: \\t\\tif t == nil {\\n\\n(Showing lines 1140-1289 of 1457. Use offset=1290 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\tif err == nil {\\n\\t\\treturn existing.ID, false, nil\\n\\t}\\n\\tif !errors.Is(err, gorm.ErrRecordNotFound) {\\n\\t\\treturn 0, false, err\\n\\t}\\n\\tvar user model.User\\n\\tif err := r.db.Select(\\\"flow, num, exp_time, flow_reset_time\\\").Where(\\\"id = ?\\\", userID).First(&user).Error; err != nil {\\n\\t\\treturn 0, false, err\\n\\t}\\n\\tflow := user.Flow\\n\\tnum := user.Num\\n\\texpTime := user.ExpTime\\n\\tflowReset := user.FlowResetTime\\n\\tut := model.UserTunnel{\\n\\t\\tUserID:        userID,\\n\\t\\tTunnelID:      tunnelID,\\n\\t\\tNum:           num,\\n\\t\\tFlow:          flow,\\n\\t\\tInFlow:        0,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772442809103,\n              \"end\": 1772442809105\n            }\n          },\n          \"id\": \"prt_cadd2f30f0025lN7CIfyb3GCFK\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_81146e2e0f534b05bed09ce6\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"offset\": 640,\n              \"limit\": 50\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>640: \\t\\tSelect(\\\"MIN(port)\\\").\\n641: \\t\\tWhere(\\\"forward_id = ?\\\", forwardID).\\n642: \\t\\tScan(&p).Error\\n643: \\treturn p\\n644: }\\n645: \\n646: func (r *Repository) UpdateForward(id int64, name string, tunnelID int64, remoteAddr, strategy string, now int64, speedID interface{}) error {\\n647: \\tif r == nil || r.db == nil {\\n648: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n649: \\t}\\n650: \\treturn r.db.Model(&model.Forward{}).\\n651: \\t\\tWhere(\\\"id = ?\\\", id).\\n652: \\t\\tUpdates(map[string]interface{}{\\n653: \\t\\t\\t\\\"name\\\":         name,\\n654: \\t\\t\\t\\\"tunnel_id\\\":    tunnelID,\\n655: \\t\\t\\t\\\"remote_addr\\\":  remoteAddr,\\n656: \\t\\t\\t\\\"strategy\\\":     strategy,\\n657: \\t\\t\\t\\\"speed_id\\\":     nullInt64FromInterface(speedID),\\n658: \\t\\t\\t\\\"updated_time\\\": now,\\n659: \\t\\t}).Error\\n660: }\\n661: \\n662: func (r *Repository) UpdateForwardOrder(forwardID int64, inx int, now int64) {\\n663: \\tif r == nil || r.db == nil {\\n664: \\t\\treturn\\n665: \\t}\\n666: \\t_ = r.db.Model(&model.Forward{}).\\n667: \\t\\tWhere(\\\"id = ?\\\", forwardID).\\n668: \\t\\tUpdates(map[string]interface{}{\\\"inx\\\": inx, \\\"updated_time\\\": now}).Error\\n669: }\\n670: \\n671: func (r *Repository) UpdateForwardTunnel(forwardID, tunnelID int64, now int64) error {\\n672: \\tif r == nil || r.db == nil {\\n673: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n674: \\t}\\n675: \\treturn r.db.Model(&model.Forward{}).\\n676: \\t\\tWhere(\\\"id = ?\\\", forwardID).\\n677: \\t\\tUpdates(map[string]interface{}{\\\"tunnel_id\\\": tunnelID, \\\"updated_time\\\": now}).Error\\n678: }\\n679: \\n680: func (r *Repository) DeleteForwardCascade(forwardID int64) error {\\n681: \\tif r == nil || r.db == nil {\\n682: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n683: \\t}\\n684: \\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n685: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n686: \\t\\t\\treturn err\\n687: \\t\\t}\\n688: \\t\\treturn tx.Where(\\\"id = ?\\\", forwardID).Delete(&model.Forward{}).Error\\n689: \\t})\\n\\n(Showing lines 640-689 of 1457. Use offset=690 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\tSelect(\\\"MIN(port)\\\").\\n\\t\\tWhere(\\\"forward_id = ?\\\", forwardID).\\n\\t\\tScan(&p).Error\\n\\treturn p\\n}\\n\\nfunc (r *Repository) UpdateForward(id int64, name string, tunnelID int64, remoteAddr, strategy string, now int64, speedID interface{}) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\treturn r.db.Model(&model.Forward{}).\\n\\t\\tWhere(\\\"id = ?\\\", id).\\n\\t\\tUpdates(map[string]interface{}{\\n\\t\\t\\t\\\"name\\\":         name,\\n\\t\\t\\t\\\"tunnel_id\\\":    tunnelID,\\n\\t\\t\\t\\\"remote_addr\\\":  remoteAddr,\\n\\t\\t\\t\\\"strategy\\\":     strategy,\\n\\t\\t\\t\\\"speed_id\\\":     nullInt64FromInterface(speedID),\\n\\t\\t\\t\\\"updated_time\\\": now,\\n\\t\\t}).Error\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772442809104,\n              \"end\": 1772442809105\n            }\n          },\n          \"id\": \"prt_cadd2f31000195MeY102AwQnj6\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f6c37939f7414be7987d20c8\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"offset\": 1140,\n              \"limit\": 180\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1140: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发名称和目标地址不能为空\\\"))\\n1141: \\t\\treturn\\n1142: \\t}\\n1143: \\tspeedID := asAnyToInt64Ptr(req[\\\"speedId\\\"])\\n1144: \\tif speedID != nil {\\n1145: \\t\\texists, speedErr := h.repo.SpeedLimitExists(*speedID)\\n1146: \\t\\tif speedErr != nil {\\n1147: \\t\\t\\tresponse.WriteJSON(w, response.Err(-2, speedErr.Error()))\\n1148: \\t\\t\\treturn\\n1149: \\t\\t}\\n1150: \\t\\tif !exists {\\n1151: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"限速规则不存在\\\"))\\n1152: \\t\\t\\treturn\\n1153: \\t\\t}\\n1154: \\t}\\n1155: \\tport := asInt(req[\\\"inPort\\\"], 0)\\n1156: \\tif port <= 0 {\\n1157: \\t\\tport = h.pickTunnelPort(tunnelID)\\n1158: \\t}\\n1159: \\tif port <= 0 {\\n1160: \\t\\tport = 10000\\n1161: \\t}\\n1162: \\tentryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)\\n1163: \\tfor _, nodeID := range entryNodes {\\n1164: \\t\\tnode, nodeErr := h.getNodeRecord(nodeID)\\n1165: \\t\\tif nodeErr != nil {\\n1166: \\t\\t\\tcontinue\\n1167: \\t\\t}\\n1168: \\t\\tif err := validateRemoteNodePort(node, port); err != nil {\\n1169: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1170: \\t\\t\\treturn\\n1171: \\t\\t}\\n1172: \\t}\\n1173: \\tnow := time.Now().UnixMilli()\\n1174: \\tinx := h.repo.NextIndex(\\\"forward\\\")\\n1175: \\tuserName := h.repo.GetUsernameByID(userID)\\n1176: \\tif userName == \\\"\\\" {\\n1177: \\t\\tuserName = \\\"user\\\"\\n1178: \\t}\\n1179: \\tforwardID, err := h.repo.CreateForwardTx(userID, userName, name, tunnelID, remoteAddr, defaultString(asString(req[\\\"strategy\\\"]), \\\"fifo\\\"), now, inx, entryNodes, port, nullableInt(speedID))\\n1180: \\tif err != nil {\\n1181: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1182: \\t\\treturn\\n1183: \\t}\\n1184: \\tcreatedForward, err := h.getForwardRecord(forwardID)\\n1185: \\tif err != nil {\\n1186: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1187: \\t\\treturn\\n1188: \\t}\\n1189: \\tif err := h.syncForwardServices(createdForward, \\\"UpdateService\\\", true); err != nil {\\n1190: \\t\\t_ = h.deleteForwardByID(forwardID)\\n1191: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1192: \\t\\treturn\\n1193: \\t}\\n1194: \\tresponse.WriteJSON(w, response.OKEmpty())\\n1195: }\\n1196: \\n1197: func (h *Handler) forwardUpdate(w http.ResponseWriter, r *http.Request) {\\n1198: \\tvar req map[string]interface{}\\n1199: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n1200: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n1201: \\t\\treturn\\n1202: \\t}\\n1203: \\tid := asInt64(req[\\\"id\\\"], 0)\\n1204: \\tif id <= 0 {\\n1205: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发ID不能为空\\\"))\\n1206: \\t\\treturn\\n1207: \\t}\\n1208: \\tforward, actorUserID, actorRole, err := h.resolveForwardAccess(r, id)\\n1209: \\tif err != nil {\\n1210: \\t\\tif errors.Is(err, errForwardNotFound) {\\n1211: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发不存在\\\"))\\n1212: \\t\\t\\treturn\\n1213: \\t\\t}\\n1214: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1215: \\t\\treturn\\n1216: \\t}\\n1217: \\toldPorts, err := h.listForwardPorts(id)\\n1218: \\tif err != nil {\\n1219: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1220: \\t\\treturn\\n1221: \\t}\\n1222: \\n1223: \\ttunnelID := asInt64(req[\\\"tunnelId\\\"], forward.TunnelID)\\n1224: \\tif tunnelID <= 0 {\\n1225: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道ID不能为空\\\"))\\n1226: \\t\\treturn\\n1227: \\t}\\n1228: \\tif err := h.ensureTunnelPermission(actorUserID, actorRole, tunnelID); err != nil {\\n1229: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1230: \\t\\treturn\\n1231: \\t}\\n1232: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n1233: \\tif err != nil {\\n1234: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道不存在\\\"))\\n1235: \\t\\treturn\\n1236: \\t}\\n1237: \\tif tunnel.Status != 1 {\\n1238: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道已禁用，无法更新转发\\\"))\\n1239: \\t\\treturn\\n1240: \\t}\\n1241: \\n1242: \\tname := strings.TrimSpace(asString(req[\\\"name\\\"]))\\n1243: \\tif name == \\\"\\\" {\\n1244: \\t\\tname = forward.Name\\n1245: \\t}\\n1246: \\tremoteAddr := strings.TrimSpace(asString(req[\\\"remoteAddr\\\"]))\\n1247: \\tif remoteAddr == \\\"\\\" {\\n1248: \\t\\tremoteAddr = forward.RemoteAddr\\n1249: \\t}\\n1250: \\tstrategy := strings.TrimSpace(asString(req[\\\"strategy\\\"]))\\n1251: \\tif strategy == \\\"\\\" {\\n1252: \\t\\tstrategy = forward.Strategy\\n1253: \\t}\\n1254: \\tspeedID := asAnyToInt64Ptr(req[\\\"speedId\\\"])\\n1255: \\tif speedID != nil {\\n1256: \\t\\texists, speedErr := h.repo.SpeedLimitExists(*speedID)\\n1257: \\t\\tif speedErr != nil {\\n1258: \\t\\t\\tresponse.WriteJSON(w, response.Err(-2, speedErr.Error()))\\n1259: \\t\\t\\treturn\\n1260: \\t\\t}\\n1261: \\t\\tif !exists {\\n1262: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"限速规则不存在\\\"))\\n1263: \\t\\t\\treturn\\n1264: \\t\\t}\\n1265: \\t}\\n1266: \\tnewSpeedID := forward.SpeedID\\n1267: \\tif speedID != nil {\\n1268: \\t\\tnewSpeedID = sql.NullInt64{Int64: *speedID, Valid: true}\\n1269: \\t} else if _, ok := req[\\\"speedId\\\"]; ok {\\n1270: \\t\\tnewSpeedID = sql.NullInt64{Valid: false}\\n1271: \\t}\\n1272: \\n1273: \\tport := asInt(req[\\\"inPort\\\"], 0)\\n1274: \\tif port <= 0 {\\n1275: \\t\\tminPort := h.repo.GetMinForwardPort(id)\\n1276: \\t\\tif minPort.Valid {\\n1277: \\t\\t\\tport = int(minPort.Int64)\\n1278: \\t\\t}\\n1279: \\t\\tif port <= 0 {\\n1280: \\t\\t\\tport = h.pickTunnelPort(tunnelID)\\n1281: \\t\\t}\\n1282: \\t}\\n1283: \\tfwdEntryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)\\n1284: \\tfor _, nodeID := range fwdEntryNodes {\\n1285: \\t\\tnode, nodeErr := h.getNodeRecord(nodeID)\\n1286: \\t\\tif nodeErr != nil {\\n1287: \\t\\t\\tcontinue\\n1288: \\t\\t}\\n1289: \\t\\tif err := validateRemoteNodePort(node, port); err != nil {\\n1290: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1291: \\t\\t\\treturn\\n1292: \\t\\t}\\n1293: \\t}\\n1294: \\tnow := time.Now().UnixMilli()\\n1295: \\tif err := h.repo.UpdateForward(id, name, tunnelID, remoteAddr, strategy, now, newSpeedID); err != nil {\\n1296: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1297: \\t\\treturn\\n1298: \\t}\\n1299: \\tif err := h.replaceForwardPorts(id, tunnelID, port); err != nil {\\n1300: \\t\\th.rollbackForwardMutation(forward, oldPorts)\\n1301: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1302: \\t\\treturn\\n1303: \\t}\\n1304: \\tupdatedForward, err := h.getForwardRecord(id)\\n1305: \\tif err != nil {\\n1306: \\t\\th.rollbackForwardMutation(forward, oldPorts)\\n1307: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1308: \\t\\treturn\\n1309: \\t}\\n1310: \\tif err := h.syncForwardServices(updatedForward, \\\"UpdateService\\\", true); err != nil {\\n1311: \\t\\th.rollbackForwardMutation(forward, oldPorts)\\n1312: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1313: \\t\\treturn\\n1314: \\t}\\n1315: \\tresponse.WriteJSON(w, response.OKEmpty())\\n1316: }\\n1317: \\n1318: func (h *Handler) forwardDelete(w http.ResponseWriter, r *http.Request) {\\n1319: \\tid := idFromBody(r, w)\\n\\n(Showing lines 1140-1319 of 3400. Use offset=1320 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发名称和目标地址不能为空\\\"))\\n\\t\\treturn\\n\\t}\\n\\tspeedID := asAnyToInt64Ptr(req[\\\"speedId\\\"])\\n\\tif speedID != nil {\\n\\t\\texists, speedErr := h.repo.SpeedLimitExists(*speedID)\\n\\t\\tif speedErr != nil {\\n\\t\\t\\tresponse.WriteJSON(w, response.Err(-2, speedErr.Error()))\\n\\t\\t\\treturn\\n\\t\\t}\\n\\t\\tif !exists {\\n\\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"限速规则不存在\\\"))\\n\\t\\t\\treturn\\n\\t\\t}\\n\\t}\\n\\tport := asInt(req[\\\"inPort\\\"], 0)\\n\\tif port <= 0 {\\n\\t\\tport = h.pickTunnelPort(tunnelID)\\n\\t}\\n\\tif port <= 0 {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772442809104,\n              \"end\": 1772442809105\n            }\n          },\n          \"id\": \"prt_cadd2f310002sqyi0BUEpM1M3Z\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 52909,\n            \"input\": 7068,\n            \"output\": 273,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 45568,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd2f312001Sx1VshILOZipx3\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2c63c001KIzTf5fyi0KM1P\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442809150,\n          \"completed\": 1772442820104\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 57729,\n          \"input\": 4913,\n          \"output\": 208,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 52608,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd31dd70010MtnQGwgI05GhF\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a good understanding of the forwarding system. Let me also check how the resolveForwardIngress function works in the repository to understand how `inIp` and `inPort` are resolved for display.\",\n          \"time\": {\n            \"start\": 1772442820056,\n            \"end\": 1772442820059\n          },\n          \"id\": \"prt_cadd31dd8001CDKxN2Kx7g201g\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Let me check the `resolveForwardIngress` function to understand how the entry IP and port are resolved:\",\n          \"time\": {\n            \"start\": 1772442820060,\n            \"end\": 1772442820060\n          },\n          \"id\": \"prt_cadd31dda001tcvyX0rpvJtsmr\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f7dcdd9b11ae47499318a315\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 100,\n              \"offset\": 2720\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>2720: \\n2721: func quoteSQLLiteral(value string) string {\\n2722: \\treturn \\\"'\\\" + strings.ReplaceAll(value, \\\"'\\\", \\\"''\\\") + \\\"'\\\"\\n2723: }\\n2724: \\n2725: // ─── Helper Functions ────────────────────────────────────────────────\\n2726: \\n2727: func resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n2728: \\tvar tunnelInIP sql.NullString\\n2729: \\tdb.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n2730: \\n2731: \\ttype fpRow struct {\\n2732: \\t\\tPort     sql.NullInt64\\n2733: \\t\\tServerIP sql.NullString\\n2734: \\t}\\n2735: \\tvar fpRows []fpRow\\n2736: \\terr := db.Model(&model.ForwardPort{}).\\n2737: \\t\\tSelect(\\\"forward_port.port, node.server_ip\\\").\\n2738: \\t\\tJoins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n2739: \\t\\tWhere(\\\"forward_port.forward_id = ?\\\", forwardID).\\n2740: \\t\\tOrder(\\\"forward_port.id ASC\\\").\\n2741: \\t\\tFind(&fpRows).Error\\n2742: \\tif err != nil {\\n2743: \\t\\treturn \\\"\\\", sql.NullInt64{}, err\\n2744: \\t}\\n2745: \\n2746: \\tports := make([]int64, 0)\\n2747: \\tnodePairs := make([]string, 0)\\n2748: \\tseenPorts := make(map[int64]struct{})\\n2749: \\tseenPairs := make(map[string]struct{})\\n2750: \\n2751: \\tfor _, row := range fpRows {\\n2752: \\t\\tif !row.Port.Valid {\\n2753: \\t\\t\\tcontinue\\n2754: \\t\\t}\\n2755: \\t\\tif _, ok := seenPorts[row.Port.Int64]; !ok {\\n2756: \\t\\t\\tseenPorts[row.Port.Int64] = struct{}{}\\n2757: \\t\\t\\tports = append(ports, row.Port.Int64)\\n2758: \\t\\t}\\n2759: \\t\\tif row.ServerIP.Valid && strings.TrimSpace(row.ServerIP.String) != \\\"\\\" {\\n2760: \\t\\t\\tpair := fmt.Sprintf(\\\"%s:%d\\\", strings.TrimSpace(row.ServerIP.String), row.Port.Int64)\\n2761: \\t\\t\\tif _, ok := seenPairs[pair]; !ok {\\n2762: \\t\\t\\t\\tseenPairs[pair] = struct{}{}\\n2763: \\t\\t\\t\\tnodePairs = append(nodePairs, pair)\\n2764: \\t\\t\\t}\\n2765: \\t\\t}\\n2766: \\t}\\n2767: \\n2768: \\tif len(ports) == 0 {\\n2769: \\t\\treturn \\\"\\\", sql.NullInt64{}, nil\\n2770: \\t}\\n2771: \\n2772: \\tinPort := sql.NullInt64{Int64: ports[0], Valid: true}\\n2773: \\n2774: \\tentries := make([]string, 0)\\n2775: \\tif tunnelInIP.Valid && strings.TrimSpace(tunnelInIP.String) != \\\"\\\" {\\n2776: \\t\\ttunnelIPs := strings.Split(tunnelInIP.String, \\\",\\\")\\n2777: \\t\\tseen := make(map[string]struct{})\\n2778: \\t\\tfor _, ip := range tunnelIPs {\\n2779: \\t\\t\\tip = strings.TrimSpace(ip)\\n2780: \\t\\t\\tif ip == \\\"\\\" {\\n2781: \\t\\t\\t\\tcontinue\\n2782: \\t\\t\\t}\\n2783: \\t\\t\\tif _, ok := seen[ip]; ok {\\n2784: \\t\\t\\t\\tcontinue\\n2785: \\t\\t\\t}\\n2786: \\t\\t\\tseen[ip] = struct{}{}\\n2787: \\t\\t\\tfor _, port := range ports {\\n2788: \\t\\t\\t\\tentries = append(entries, fmt.Sprintf(\\\"%s:%d\\\", ip, port))\\n2789: \\t\\t\\t}\\n2790: \\t\\t}\\n2791: \\t} else {\\n2792: \\t\\tentries = append(entries, nodePairs...)\\n2793: \\t}\\n2794: \\n2795: \\treturn strings.Join(entries, \\\",\\\"), inPort, nil\\n2796: }\\n2797: \\n2798: func nullableString(v sql.NullString) interface{} {\\n2799: \\tif v.Valid {\\n2800: \\t\\treturn v.String\\n2801: \\t}\\n2802: \\treturn nil\\n2803: }\\n2804: \\n2805: func nullableForwardIngress(v string) interface{} {\\n2806: \\tv = strings.TrimSpace(v)\\n2807: \\tif v == \\\"\\\" {\\n2808: \\t\\treturn nil\\n2809: \\t}\\n2810: \\treturn v\\n2811: }\\n2812: \\n2813: func nullableInt64(v sql.NullInt64) interface{} {\\n2814: \\tif v.Valid {\\n2815: \\t\\treturn v.Int64\\n2816: \\t}\\n2817: \\treturn nil\\n2818: }\\n2819: \\n\\n(Showing lines 2720-2819 of 2840. Use offset=2820 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\nfunc quoteSQLLiteral(value string) string {\\n\\treturn \\\"'\\\" + strings.ReplaceAll(value, \\\"'\\\", \\\"''\\\") + \\\"'\\\"\\n}\\n\\n// ─── Helper Functions ────────────────────────────────────────────────\\n\\nfunc resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n\\tvar tunnelInIP sql.NullString\\n\\tdb.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n\\n\\ttype fpRow struct {\\n\\t\\tPort     sql.NullInt64\\n\\t\\tServerIP sql.NullString\\n\\t}\\n\\tvar fpRows []fpRow\\n\\terr := db.Model(&model.ForwardPort{}).\\n\\t\\tSelect(\\\"forward_port.port, node.server_ip\\\").\\n\\t\\tJoins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n\\t\\tWhere(\\\"forward_port.forward_id = ?\\\", forwardID).\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772442820059,\n              \"end\": 1772442820060\n            }\n          },\n          \"id\": \"prt_cadd31dda002oceEkgygttVdXU\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_643f9cd874cc4fab970b82c3\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend\",\n              \"pattern\": \"resolveForwardIngress|ForwardPort\"\n            },\n            \"output\": \"Found 65 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 128: \\t\\tif err := tx.Where(\\\"forward_id IN (?)\\\", forwardIDs).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 304: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 474: \\tif err := tx.Model(&model.ForwardPort{}).\\n  Line 516: \\t\\tif err := tx.Where(\\\"forward_id IN (?)\\\", forwardIDs).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 634: func (r *Repository) GetMinForwardPort(forwardID int64) sql.NullInt64 {\\n  Line 639: \\t_ = r.db.Model(&model.ForwardPort{}).\\n  Line 685: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 692: func (r *Repository) ReplaceForwardPorts(forwardID int64, entries []struct {\\n  Line 700: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 706: \\t\\trows := make([]model.ForwardPort, 0, len(entries))\\n  Line 708: \\t\\t\\trows = append(rows, model.ForwardPort{ForwardID: forwardID, NodeID: e.NodeID, Port: e.Port})\\n  Line 739: \\tif err := r.db.Model(&model.ForwardPort{}).Where(\\\"node_id = ?\\\", nodeID).Pluck(\\\"port\\\", &forwardPorts).Error; err != nil {\\n  Line 1197: \\t\\t\\tfp := model.ForwardPort{\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 41: type ActiveForwardPortRow struct {\\n  Line 98: func (r *Repository) ListActiveForwardPortsForNode(nodeID int64) ([]ActiveForwardPortRow, error) {\\n  Line 102: \\tvar result []ActiveForwardPortRow\\n  Line 103: \\terr := r.db.Model(&model.ForwardPort{}).\\n  Line 114: \\t\\tresult = make([]ActiveForwardPortRow, 0)\\n  Line 193: \\terr = r.db.Model(&model.ForwardPort{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 82: \\terr := r.db.Model(&model.ForwardPort{}).\\n  Line 94: func (r *Repository) ListForwardPorts(forwardID int64) ([]model.ForwardPortRecord, error) {\\n  Line 98: \\tvar ports []model.ForwardPort\\n  Line 103: \\trows := make([]model.ForwardPortRecord, 0, len(ports))\\n  Line 105: \\t\\trows = append(rows, model.ForwardPortRecord{NodeID: p.NodeID, Port: p.Port})\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 42: type ForwardPortBackup = model.ForwardPortBackup\\n  Line 165: \\t\\t&model.ForwardPort{},\\n  Line 495: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 730: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 1768: \\t\\tports, err := r.exportForwardPorts(f.ID)\\n  Line 1772: \\t\\tportsCopy := append([]model.ForwardPortBackup(nil), ports...)\\n  Line 1773: \\t\\tb.ForwardPorts = &portsCopy\\n  Line 1779: func (r *Repository) exportForwardPorts(forwardID int64) ([]model.ForwardPortBackup, error) {\\n  Line 1780: \\tvar fps []model.ForwardPort\\n  Line 1784: \\tout := make([]model.ForwardPortBackup, 0, len(fps))\\n  Line 1786: \\t\\tout = append(out, model.ForwardPortBackup{NodeID: fp.NodeID, Port: fp.Port})\\n  Line 2139: \\t\\tif f.ForwardPorts != nil {\\n  Line 2140: \\t\\t\\tif err := tx.Where(\\\"forward_id = ?\\\", f.ID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 2143: \\t\\t\\tfor _, fp := range *f.ForwardPorts {\\n  Line 2144: \\t\\t\\t\\tif err := tx.Create(&model.ForwardPort{ForwardID: f.ID, NodeID: fp.NodeID, Port: fp.Port}).Error; err != nil {\\n  Line 2727: func resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n  Line 2736: \\terr := db.Model(&model.ForwardPort{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 50: type ForwardPort struct {\\n  Line 57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n  Line 400: \\tForwardPorts *[]ForwardPortBackup `json:\\\"forwardPorts,omitempty\\\"`\\n  Line 403: type ForwardPortBackup struct {\\n  Line 509: // ForwardPortRecord is a forward port mapping used by control plane.\\n  Line 510: type ForwardPortRecord struct {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 1217: \\toldPorts, err := h.listForwardPorts(id)\\n  Line 1275: \\t\\tminPort := h.repo.GetMinForwardPort(id)\\n  Line 1299: \\tif err := h.replaceForwardPorts(id, tunnelID, port); err != nil {\\n  Line 1598: \\t\\toldPorts, listPortsErr := h.listForwardPorts(id)\\n  Line 1603: \\t\\tport := h.repo.GetMinForwardPort(id)\\n  Line 1631: \\t\\tif err := h.replaceForwardPorts(id, req.TargetTunnelID, p); err != nil {\\n  Line 3002: func (h *Handler) replaceForwardPorts(forwardID, tunnelID int64, port int) error {\\n  Line 3017: \\treturn h.repo.ReplaceForwardPorts(forwardID, entries)\\n  Line 3020: func (h *Handler) replaceForwardPortsWithRecords(forwardID int64, ports []forwardPortRecord) error {\\n  Line 3031: \\treturn h.repo.ReplaceForwardPorts(forwardID, entries)\\n  Line 3046: \\tif err := h.replaceForwardPortsWithRecords(oldForward.ID, oldPorts); err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 944: func TestFederationRemoteUsageListIncludesForwardPorts(t *testing.T) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation.go:\\n  Line 480: \\t\\tforwardPortRows, err := h.repo.ListActiveForwardPortsForNode(nodeID)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 24: type forwardPortRecord = model.ForwardPortRecord\\n  Line 183: func (h *Handler) listForwardPorts(forwardID int64) ([]forwardPortRecord, error) {\\n  Line 184: \\treturn h.repo.ListForwardPorts(forwardID)\\n  Line 234: \\tports, err := h.listForwardPorts(forward.ID)\\n  Line 300: \\tports, err := h.listForwardPorts(forward.ID)\",\n            \"title\": \"resolveForwardIngress|ForwardPort\",\n            \"metadata\": {\n              \"matches\": 65,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772442820059,\n              \"end\": 1772442820060\n            }\n          },\n          \"id\": \"prt_cadd31ddb001YTavFncvXdq04T\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 57729,\n            \"input\": 4913,\n            \"output\": 208,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 52608,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadd31ddc001of6LBTHxoWEs6O\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd2f33e0019VZsNc2b5r5gTC\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772442820106,\n          \"completed\": 1772443289738\n        },\n        \"parentID\": \"msg_cadd2060a0010xh5oLMlJnkdz6\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 70114,\n          \"input\": 3476,\n          \"output\": 9166,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 57472,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"stop\",\n        \"id\": \"msg_cadd31e0a001rQ2y2tcMC23juI\",\n        \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"id\": \"prt_cadd33aef001GLBw2tgO6PwVWV\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd31e0a001rQ2y2tcMC23juI\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"The forwardPort records:forwardPort mappings\\n\\n\\treturn list`forwardPortRecords\\n\\tgo to control plane for to in to protocol notification.\\n\\n            `resolveForwardIngress` determines entry listener's entry IP and port from the entry nodes.\\n  line 700 - catch: The forwardPort management loop\\n                    if err != nil {\\n                    return h.repo.MinForwardPort, entry\\n                for to entry nodes\\n                    pool (\\t \\\"entry nodes\\\" with resolved to ingress\\n                    }``\\n\\n                    for again in           m                       .\\n                        }\\n                    }\\n                    }\\n                }\\n            }\\n                        := \\n                            \\n                    }\\n                        content=\\\"                           \\n                            }\\n                        was overwhelmed. no indication\\n\\n                            }\\n                        at.旁支\\n                        })\\n                        }\\n                        between local form和数据库中.\\n                            }\\n                        ) |= form.sub子节点\\n                                \\n                        \\n                             }\\n                            }\\n                           黄\\n                    }\\n                        当用户是禁用删除弹窗时，\\n                        B红色警告标签\\n                        },\\n                        \\n                        .status差标签 + 栁 tag 'danger'\\n                        b.truncated,                       块\\n                        flex布局              style=\\\"成长萎缩\\\"\\n                    }\\n                    </- 更多操作按钮\\n                </span>\\n              </div>\\n            </div>\\n          </8:9\\n              <Card className=\\\"flex flex-col gap-4\\\"\\n                    <h2 className=\\\"text-lg font-bold mb-8\\\">={`${</块>\\n                        <Chip \\n                            </={\\n                          <.isDragging ? (\\n                              `grouped` : [{\\n  user.id, className !== 'system &&分组\\n                          drag拽/ &&列表显示\\n                            </                            }={{\\n                          </ <Sortable card>\\n                          <h2 className=\\\"text-sm font-medium\\\">\\n                        flex flex-col gap-2 mb-4>\\n                          . hover效果=\\\"hover卡片时，                                    <button等操作</              </span>\\n                            </div>\\n                          <Card>\\n                            </ {setIsDragging(!e && \\\" }\\n                            </dragCard.parentElement &&V-for.filter等排序时\\n                            d-flex: spinning` value=\\\"true\\\" w 清空过滤器=\\\"清除搜索关键词时，                `                         \\n                              </p-3}\\n              </div>\\n              </ <div className=\\\"mr-2 gap-2 p-2\\\">\\n                  </.map 显示\\n              ` `(`\\n\\n                    )\\n                    <Forward page main组件:\\n              </ Forward-list />\\n                        <div className=\\\"forward-tunnel组\\\"下方的 `forward_id` 继承载至`forwardList数据。`inIp`（ `inPort` 从 `forward_port`表读取。每个 `forward_port` 记录，                            {\\n Tunnel的 entry节点（选取监听IP变化\\n              <div\\n                          <Chip color=\\\"danger\\\" onClick={()(batch删除。。\\n                    } />\\n                          <Tooltip>批量操作按钮</                </div>\\n                          <Tooltip \\\"批量操作按钮\\n                </div>\\n              </div>\\n            </div>\\n          </div>\\n        </ // 黜时删除确认\\n        if (currentUserId) userId !== currentUserId) {\\n          setForm((prev) => ({\\n            ...prev,\\n            tunnelId: tunnelId,\\n            });\\n          });\\n();\\n        }\\n                     \\n      });\\n    }\\n  // 共同存放入口端口 IP\\n数据逻辑\\n      </div>\\n        });\\n      }}\\n                    );\\n                  setInPort(front入口端口表格的（端口\\\"\\n                  </Modal中列字段、监听端 个复选框过滤 -->\\n\\n                    // 按 Change过滤条件\\n          if (filterUserId !== \\\"all\\\") {\\n            groupedForwardsBy用户+隧道\\n          });\\n\\n        }\\n      />\\n        `handleViewModeChange={() => {\\n          viewMode === \\\"direct\\\" && (prev.viewMode === \\\"grouped\\\" ? {\\n          setIsFilterModalOpen(false);\\n          } else if (!filterUserId) {\\n            toast.error(\\\"请先筛选用户/隧道\\\");\\n            return\\n          }\\n        }\\n      });\\n {\\n          loadData(true\\n          setForwards(for forwardsData?.map(for分组\\n          </ finally {\\n          setLoading(false)\\n          return\\n        }\\n      }\\n    }\\n  }\\n  useEffect(() => {\\n    if (viewMode !== \\\"grouped\\\" && prevViewMode === \\\"grouped\\\") {\\n            const sortedForwards = useMemo(() => {\\n              const orderedForwards = sortedBy database `inx`\\n              const by `inx` IP` preference and隧道 IP priority和流量配额。              const sortedFor forwardDetails = groupedBy `inx` 聚`，             `items` args.user) => (\\n            } </Modal>\\n          onOpen={modalOpen && onOpen && on,\\n            </ else setModalOpen(true)\\n        });\\n          </ `),\\n      }\\n      )={ scrollToTop(false)\\n        }\\n      </ draggableHandleAdd={handleEdit}\\n      <div className=\\\"items-center\\\">\\n              <SortableForwardCard ref={forward}\\n            />\\n          </div>\\n        }\\n\\n      />\\n    </Modal igation\\n        // 3. 排序/拖拽\\n        let handleBatchChangeTunnel={()={ isOpen, setBatchChangeTunnelModalOpen(false)\\n          }\\n if (batchChangeTunnelModalOpen) {\\n            setBatchChangeTunnelModalOpen(false)\\n          }\\n        }\\n      />\\n    }\\n    <Modal\\n      onOpen={forwardBatch操作}\\n      scrollBehavior=\\\"outside\\\"\\n      setModalOpen(false}\\n        }}\\n      }\\n    }\\n  }, other局部状态保持一致\\n  </ form.in度表单提交成功后调用 `handleSubmit` 进行保存\\n    } else {\\n      clearSearch框\\n    }\\n    // 齲边新/删除模态框关闭\\n    } else {\\n      clearSearch关键词, reset本地存储\\n      } else {\\n        setIsFilterModalOpen(false)\\n          // }\\n        }\\n      })\\n {\\n search输入 `forward-filter`` / keyword`} catch`\\n 格)\\n      }\\n    }\\n    const row = row.inx滚动窗口 -关闭)\\n      } navigate到节点\\n        }\\n })\\n      `clearError()` {\\n        setShowAddressModal(for地址不能为重复点击)}\\n      )}\\n    }\\n  })\\n  </ main组件\\n  </ modalHeader>\\n        // 好的拖拽排序\\n\\n        const { isFilterModalOpen, filterUserId, setFilterUserId}\\n      }\\n    const filteredForwards = sortedByUserId && then user名称\\n      const;\\n    const row过滤为标题`row.forEach\\n      if (\\ngroup.userGroups.length > 0) {\\n        children.forEach(child ( mutate(tunn)}\\n                const `switch` UI\\n              )}\\n              }}\\n            }\\n flex=\\\"visible\\\" }\\n              <div={show}\\n            props.onHeader={\\n              return filteredFor?.modalFooter ` !== grouped ?\\n            })\\n          </footer={isFilterModalOpen={setIsFilterModalOpen(false)\\n          setExportModalOpen(false)\\n        setImportModalOpen(false)\\n          handleBatchDelete={() !handleBatchDelete)\\n      } else {\\n      // 背景色\\n            className=\\\"forward-batch-actions-dropdown\\\"\\n          >\\n          </Button>\\n        >\\n      )}\\n    </div>\\n    <div className=\\\"text-xs/\\\">{width:40}\\n              <template>\\n          <Tooltip=\\\"导入转发数据弹窗\\\"\\n          <Button label=\\\"导出转发数据\\\"\\n          onClick={handleExport}\\n tooltip=\\\"导出格式\\\">\\n          className=\\\"px-3 px-4 font-normal text-xs/2\\\">\\n            <Button onClick={handleExport}>复制文本到剪贴板\\\">\\n          <Button onClick={() => handleBatchDelete}\\nselectedIds.clear()}\\n          >\\n          <button\\n            className=\\\"px-3 px-4 gap-2\\\"\\n            onClick={handleBatchDelete}\\nselectedIds.clear()\\n          )}\\n        >\\n          <Button\\n            className=\\\"gap-2 px-2 gap-2\\\"\\n            variant=\\\"light\\\"\\n            size=\\\"sm\\\"\\n            onClick={handleExport}\\n({\\nsetIsFilterModalOpen(true)}\\n          }\\n        </button>\\n      </div>\\n      <div className=\\\"px-3 px-4 gap-3\\\">\\n        {button variant=\\\"light\\\" onPress={handleBatchDelete}>\\n            className=\\\"px-4 opacity-60\\\">\\n          >\\n          <Tooltip\\n            content=\\\"导出转发数据\\\"\\n                size=\\\"sm\\\" font-semibold\\\"\\n                opacity-80\\\"\\n                </p-button>\\n          </div>\\n        }\\n      </button>\\n        </div>\\n      {showAddressModal(title}\\n                :line 1940 178 讲转弹窗\\n              </div>\\n            )}\\n          setForwardOrderButton(true)\\n            endDialog会展开收起并刷新界面\\n          </ tooltip={`弹窗的出口导入转发也这两个操作按钮\\n                size=\\\"sm\\\"\\n                </div className=\\\"px-3 px-4 gap-2\\\">\\n                    >\\n                      <div>\\n                      <div className=\\\"flex flex-col gap-3\\\">\\n                        <Tooltip\\n                          content=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n                          description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n                        />\\n                      <label=\\\"入口端口\\\"\\n                        <Tooltip>\\n                          description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n                          label=\\\"入口端口\\\"\\n                          isInvalid={errors.inPort = \\\"端口必须在 1-65535之间\\\"\\n                        value={form.inPort}\\n                    />\\n                    : `null`\\n                  />\\n                onChange={(e) => setForm({...form) => {\\n                    />\\n                  });\\n                }}\\n                }\\n              />\\n            </={{ ...form)}\\n          });\\n        />\\n        }\\n      />\\n    }}\\n  />\\n              setForm(...form)\\n          const handleForm = `handleSubmit`\\n          } `json` onSubmit` 新数据到后端\\n\\n              // 滋调用\\n              </ axios.post form values to API\\n              <Tooltip content=\\\"导出转发数据\\\" />\\n              {showAddressModal(showAddressModal}\\n            </{setAddressModal(false)\\n              setAddressModalTitle = \\\"显示地址\\\"\\n              const setShowAddressModal(\\n            if (isFilterModalOpen) {\\n                setIsAddressModal(false)\\n              setFilterTunnelId(tunnelId);\\n              setSelectedIds.clear()\\n            }\\n            if (selectedTunnelForExport) {\\n                setExportModalOpen(false);\\n                setExportModalOpen(false);\\n              }\\n              }\\n            }\\n            />\\n\\n            </div>\\n        );\\n        }\\n        <button\\n          onPress={() => handleBatchDelete}\\n          </span: `复制` to={id}, selectedIds.clear()}\\n            </button\\n          <tdable=\\\"handleBatchDelete\\\"\\n            onClick={() => window.confirm(\\n              const message = window.confirm(\\n              el &&\\n === '确定是否强制删除？？;\\n\\n              const confirmed = window.confirm(`批量删除吗？此操作不可撤销，`);\\n          \\n <Modal\\n            <Confirm ( isOpen={forwardBatch删除.modal\\nisOpen={isFilterModalOpen={isOpen}\\n            ? !deleteModalOpen} && closeModalFilterModal()}\\n        if (isFilterModalOpen && !filterTunnelId) {\\n              setFilterUserId(filterTunnelId(tunnelId)\\n            }\\n          }\\n        />\\n        }\\n      `filterBy-viewMode` filters`(`);\\n      const listeners = `filters` and `Search filtering`, text\\n        : .ist` views/s)} = object.\\n        const filters = = searchGroup filtering logic:\\n        }\\n      } \\\"${();\\n        `}\\n\\n }, handleViewModeChange={true}\\n        }\\n      }\\n        .filterModalOpen(false}\\n        setFilterUserIdFilterTunnelId(tunnelId)\\n              }\\n resetFilterUserId={userId: userName: selectedUsers}\\n            </ tunnels={forwards.map((forward) => forward.is sorted by user id by tunnel group (tunnel.id, tunnelId, userName, tunnelName)\\n              .filterTunnelName={for.tunnelName}\\n          .sort(forwards by `inx`, and `id` in sorted list view\\n          </ `Forward.is sorted by`={userName: userName, tunnelName,` and a drag/drip button behavior.\\n              ${ Object}` tasks={sort, className=\\\"forwardData\\\" -> a helper function\\n          . </div className=\\\"forward_panel row\\\" same id/${item}\\n              <Button>${isDraggable={<form}>\\n              row.dropp\\n\\n your node list.\\n              </ UNS不iced\\n            >\\n          </div>\\n        </div>\\n      </span>\\n        });\\n          </ any style button didn works mousing the forward and they are inactive/de `))\\n              < Chip color={forwardStatusBtn[0]}`}\\n          <Chip\\n                  </chipColor={forward.serviceRunning ? ?forward.serviceRunning}\\n                        }}\\n                    : (\\n                    }\\n                  </-rowHeader\\n                </div */}\\n=\\\"服务 running\\\" ref={f.id}\\n                      data, drag deployed按钮: \\\"数据\\\" icon={[\\n                      <Chip color=\\\"success\\\" />\\n                    : <Chip color=\\\"default\\\" />\\n                  : <Chip color=\\\"warning\\\" />\\n                  : <div className=\\\"opacity-80 hover:bgforward\\\">\\n                    )\\n                  </ tr\\n \\\"hover:bg-primary\\\" disabled >\\n                    : <div>\\n                  { ref?.id}>\\n `${`\\n\\n后 some\\\"\\n                </abov、 it can\\n                      />\\n 0-24 disabled={cursor}\\n                    }\\n                  data?.disabled && `opacity-100` className=\\\"hover:\\\"\\n                    />\\n                </div className=\\\"grouped\\\">\\n                  <Chip color=\\\"success/ />\\n                      )}\\n                  })}\\n                  </div>\\n                </groups.sortAs(sortedFlow === sorted)\\n                  <div className=\\\"grouped-by-user\\\" style viewContainer\\\">\\n                  </div className={styles.forwardList}\\n                  <div className=\\\"items-center flex flex-col gap-4\\\"\\n                    </div>\\n                  <div\\n                      <div className=\\\"items-center px-5 gap-3 grouped\\\">\\n                        style={{\\n                          display:: 'flex' }}\\n                        . flex flex-col gap-3\\\"\\n                        </div>\\n                  {/* Group header showing flows list */}\\n                        {groupedForwardList} ? {groupForwardCount} 条}\\n                        <div>\\n                      {f.userName && flow }\\n = `)}\\n                  ?={userName && flow}\\n of a tunnelName}</div>\\n                    {federationShareFlow}` : (\\n                    </div>\\n                  </div>\\n                    >\\ndiv className=\\\"federation-share-flow\\\" label\\\"\\n                </div className=\\\"federation-share-flow\\\"}\\n            />\\n          )}\\n        )}\\n                        )\\n(federationShareFlow />\\n                </div>\\n                        :{(1. => { $federationShareFlow}\\n              })`}\\n                        )\\n                      </div>\\n                    </div>\\n                </groups\\n                      </ groupBy user group.length\\n                      : groupUserGroupCount}\\n                    : groupForwardCount++\\n                    : group.userGroupCount\\n                    }}\\n                  )}\\n                  <div\\n                      <div className=\\\"max-h-32 font-semibold mb-3\\\">\\n                </span>\\n              })}\\n                      <Table>\\n                </ <div className=\\\"items-center px-4 gap-3\\\">\\n                  <thead>\\n                {/* Forward stats summary:\\n                  <div className=\\\"mb-4 text\\\" style={{ marginBottom }}>\\n                  </p-lg-3\\\">${Styles.opacity-70 transition\\\">\\n              <div className=\\\"mb-4 text-gray-600\\\" />\\n                />\\n              </font-bold `}\\n                  />\\n                </div>\\n                  <div className=\\\"flex items-center px-4 gap-3 items-end\\\">\\n                </div>\\n                <div className=\\\"justify-between items-center gap-2\\\" onClick={handleServiceToggle}\\n && `opacity-80 hover effect`}\\n              <div className=\\\"items-center px-4 gap-3 px-5 gap-2\\\">\\n                </div>\\n              </p-lg-3 items-center items-start\\\"\\n                  <div className=\\\"text-xs text-default-400 text-xs text-default-600 mt-2 text-white}\\n                        }\\n                      })}\\n                    });\\n                    ${remoteAddr ?? format: !== 'target地址\\\" />\\n                      >\\n                    if (hasMultipleAddresses, allows showing all addresses in the modal\\n                      ) setShowAddressModal(\\n false);\\n                    return\\n                  }\\n                </div>\\n              `留空则返回值当编辑时重用现有的\\n                  </div\\n                  {/* 入口端口 */\\n                  <div className=\\\"w-full\\\">\\n                  <Input should be inPort. address`\\n                  </div>\\n                </div\\n                .inputs have to be auto-\\n                    {/* Create新转发时清除列表 */}\\n                  clearForm((prev) => {\\n                      // HandleTunnelChange\\n                    ? }\\n                  {/* 更新转发数量 */}\\n                  clearList={() => loadTunnelList(tunnels))\\n                    )\\n updateForwardService(createUpdate\\n */\\n                . When this updates are system:\\n                  <div className=\\\"space-y-4\\\">\\n                  <div className=\\\"flex flex-col gap-3\\\">\\n                    <div className=\\\"flex flex-wrap gap-6\\\">\\n                  <isDraggable && can `handleDrag` or` as needed`}\\n                />\\n              />\\n            />\\n            </div>\\n          `入口端口`label={errors.inPort}\\n                    ? (\\n                      />\\n                    </div>\\n                  )\\n                </div>\\n              {/* 入口端口 (必填) */}\\n                <div className=\\\"flex flex-col gap-4 mt-6\\\">\\n                  {isDraggable && (\\nSortable.jsx 中的 \\\"flex-end\\\" library:拖拽逻辑的实现.\\n                    <Sortable.js 内处理拖拽排序和持久化到数据库：\\n                    <buildForwardOrder />\\n                    listForwards using order ( order, sequence and persistence to localStorage.\\n                    .filterMode、 filterUserId, filterTunnelId} 下拉\\n                    onBatch operations like select all/deselect\\n                    <Select\\n                <selectMode(!selectMode && (\\n                <BatchDeleteModalOpen || batchChangeTunnelModalOpen ||\\n                  return\\n                </div>\\n                <div className=\\\"flex flex-col gap-4 mb-6\\\">\\n                  <div className=\\\"flex flex-col gap-4 mb-6\\\">\\n                <div className=\\\"space-y-4\\\">\\n                  <div className=\\\"mb-4 grid grid-cols-2 gap-4\\\">\\n                    <Table className=\\\"forward-table\\\">\\n                      <div className=\\\"flex items-center justify-between mb-4 items-center\\\"}\\n                    </div>\\n                    )}\\n                  </div>\\n\\n                  {/* 批量操作相关 */}\\n                  <div className=\\\"flex flex-col gap-4 mb-4\\\">\\n                    <div className=\\\"flex flex-col gap-4 mt-4\\\">\\n                      <Button\\n                        onClick={() => {\\n                          if (!selectMode) {\\n                            setSelectedIds.clear()\\n                            <div\\n                        className=\\\"flex flex-col gap-4 mt-6\\\">\\n                <DeselectAll />\\n                    if (selectedIds.size === 0}\\n                    selectedIds.forEach((id) => {\\n                      const btn = document.getElementById(`batch-${-${id}`)}\\n                    }\\n                    setSelectedIds.forEach((id) => forwardBatchDelete(id))\\n                              </div>\\n                )}\\n              >\\n              toast.success(\\\"批量删除成功\\\");\\n              } else if (isFilterModalOpen) {\\n                setBatchDeleteModalOpen(false);\\n              }\\n            >\\n .filter((item) => items));\\n              .items.filter((items) => items.length\\\" > 1) {\\nsetFilterUserIdFilterTunnelId(tunnelId, \\n e.target.value.toLowerCase();\\n                    });\\n                  }}\\n                );\\n              }}\\n            </p-2.push(\\n              <DialogTitle>SelectedTunnel in port is={tunnels}\\n />\\n                          ))}\\n                        </p-3 px-4 flex flex-col gap-4\\\">\\n                          {/* Forward button - 顶部 button area */}\\n                          <div className=\\\"flex flex-col gap-4\\\">\\n                            <div className=\\\"flex items-center justify-between items-center\\\"\\n                              <div className=\\\"flex flex-col gap-4 mt-6\\\">\\n                            {/* 操作按钮 */}\\n                          <div className=\\\"flex flex-col gap-4\\\">\\n              <SelectMode && select({selectedIds.size === 0} {\\n                } else if (hasSelection.length > 0) {\\n                </div>\\n                : else if (hasSelection.length > 0) {\\n                </ else if(!selectedIds.size > 0 selectionLength)}\\n              ? (\\n                >\\n : setFilterUserId(value={isMobile ? useLocalStorageState}\\n              : filterUserId, useLocalStorageState.value.replace ?filterUserIdFilterTunnelId}\\n              . // filter by viewMode\\n              : \\\"direct\\\") || \\\"grouped\\\"\\n                : \\\"grouped\\\" && viewMode === \\\"grouped\\\" ? : 0)\\n                : else if (hasSelected) && groupedForwards.length > 0 && equal 0\\\" :(t\\n < \\\"grouped\\\"\\n                : \\\"grouped\\\" && `rounded-lg rounded-md:gap-[5]=\\\"block group layout logic\\n                }\\n              : `rounded-sm` content-${rounded-lg}`}\\n                </X-4 space-y-2 are-justify-between items-center with full width.\\n              />\\n              {/* Title area */}\\n              <h2 className=\\\"text-xl font-bold mb-8\\\">{isEdit ? \\\"编辑转发\\\"}\\n                </h2 className=\\\"text-default-500 text-muted\\\">\\n                  {isEdit ? \\\"编辑转发\\\" : : (\\n                </h2\\n                <span className=\\\"text-default-500\\\">\\n                  {isEdit && \\\"转发名称已存在\\\"}\\n              </h3>\\n              <span className=\\\"text-sm font-normal\\\">\\n              style={{\\n                color: \\\"success\\\",\\n              }}\\n            />\\n            <div className=\\\"flex flex-col gap-4\\\">\\n              <Select\\n                <div className=\\\"flex flex-col gap-4 items-center justify-between mb-4 items-center\\\">\\n              <div className=\\\"flex flex-col gap-4\\\">\\n                <div className=\\\"flex items-center gap-4\\\">\\n                  <Forward interface Forward={for}\\nData model.\\n                >\\n              </div>\\n\\n                {/* Delete confirmation dialog */}\\n                <div className=\\\"p-6 flex flex-col gap-6\\\">\\n                  {/* drag and drop area */}\\n                  <div className=\\\"flex flex-col gap-4\\\">\\n                    {/* Info area for showing statistics and counts */}\\n                    <div className=\\\"flex flex-col gap-4\\\">\\n                      {/* Table header */}\\n                      <TableHeader>\\n                        <TableColumn>\\n                        </ <th>\\n\\n                      <div\\n                        className=\\\"grid grid-cols-2 gap-4\\\">\\n                        >\\n                        {/* Forward dialog */}\\n                        <div\\n                          onDragEnd={handleDragEnd}>\\n                        .col-span={2-full}\\n                      >\\n          })}\\n        }}\\n                        {!hasSelection &&\\n          </item={selected && grouped}\\n forward.isDragging}\\n                        }\\n                      <tbody) {\\n                          const inx, inPort\\n                    : \\\"in_ip\\\" comes from the Tunnel entry node IP\\n && a listen address: and forward's entry IP.\\n                  this values come from resolveForwardIngress.\\n    const (\\n is =inPort and inPort to !==(id to 0, if !has\\n let computedInPort := shared ID,                 (!fpRows.some || fpRows.length) > 1) {\\nsetInPortDisplay(forward); // `in_ip` and `inPort` from from the tunnel's `ip_preference`\\n                  const port = tunnelEntryNodeID\\n                  .sort(tunnels, (t.ID, n.inNodePort.End, e => t.in_nodePortEnd }\\n                  : tunnel.ip_preference && tunnel.type in port forwarding.\\n\\n                          ? tunnel.type (1: 端口转发, 2: 隧道转发) defines tunnel structure:\\n  const ip_preference = input {\\n\\n         <TunnelWith ipPreference should beip_preference` from\\n                          ?，ip_preference === \\\"IPv4\\\" ? {\\n                    ...ip_preference === \\\"ipv4\\\" : it defaults to the iP4 default as IPv4-preferred\\n                      as it =0 ( optional IPv4 listener IP for selectIPv6 listener.\\n              ? `-cpm-select=\\\"IPv6\\\" value for ` or undefined` to cpListener address`\\n                  ? listenAddr : is the ?cpm-select (v4 or v6 environments, it default value is `[::]` or the\\n                      <pre>`;\\n\\n // assigned listener addr = selectIPv6 listener\\n address\\n                      const bindIPv6Address\\n            ? `tcp://` protocols `tls|wss|mtls`}\\n\\n                    // and `chain_nodes` configuration from the tunnel model\\n                    .ChainTunnel represents a hop in the chain structure:\\n                    // ChainTunnel.Node in entry nodes ( forward port records in `forward_port` table\\n                    // ChainTunnel.port is the port` field, Forward port\\n                      // The `chainType` field defines hop type: 1=entry, 2=chain, 3=exit;  =chainType/exit\\n                    // For chainType, values:\\n                  // 1 = entry, 2 = exit\\n  const chainNodes: ChainNode[]ChainTunnels = chainTunnels\\\" represents the hopping chain for tunnel hops.\\n              ? a Chain node can have multiple addresses ( and strategies are\\n              ?. out.add and strategies \\\"round-robin\\\", \\\"rand\\\"),\\n            // strategies: 'fifo', 'round', 'rand' (random).\\n            // ChainTunnel must have chainType = \\\"entry\\\"\\n            chainType, 1 = entry node\\n            chainType = 3 =exit\\n          ? hopInx > 1: {\\n            }\\n          ? hop > 2) ? add a hop ` ( node as port, will be allocated to the tunnel.port.\\n          if (!port || port <= 0) {\\n            // skip port 0 assignment\\n            }\\n          }\\n        }\\n      }\\n    }\\n  })\\n\\n    if (port === 0 || port <= 0) {\\n                .isNull && port.remove\\n              return\\n              }\\n            }\\n          });\\n          // ReplaceForwardPort:   Update actual port list\\n          if (port > 0) {\\n            h.replaceForwardPort(id, tunnelID, newPort)\\n            const forwardPortRecord)\\n          }\\n        }\\n      });\\n\\n        // If forward port is valid\\n        const port = this.forwardPort || remote node port\\n          `port !== undefined`，\\n          port = 0 for ` null` or ``Disabled` :  If (port is provided (or && disabled) {\\n            return this error\\n          } else if forward.port !== really from handled at the）\\n          } else if.\\n          if (!hasMultipleAddresses) {\\n            const addresses = addresses.join(\\\"\\\\n\\\");\\n            if (hasMultipleAddresses(port on is null not provided, a clear \\\"List\\\" of.\\n              ` addresses.forEach((addr) => address, port\\\" format (`${addresses[1]}`                // others may support `ip:port` by `ip_protocol` values\\n              } else if (has multiple addresses) {\\n              // to === to Node IDs from the `forwardPort` table\\n            // e.g., has addresses equal and more)\\n              }\\n              if (forward.remoteAddr === split(\\\"\\\\n\\\"),\\n              const\\n              && addresses.length === 1) {\\n                const remoteAddressArray = addresses\\n                  .join(\\\",\\\" to formatRemoteAddress(addr to remoteAddr:port`\\n              const port = await formatRemoteAddress(newLine[i)\\n            . addresses.push((addr) => {\\n                .join(\\\",string array(`addressItems:${}\\n              if (remoteAddr && contains \\\"http://\\\" && \\\"addresses are the `${`\\n                .remoteAddr:port) => ${`.join(\\\":\\\"})${addresses}`,\\n              .join with `in_ip` and `in_ip` from port)\\n        }\\n      }\\n\\n        .updateForwardPortsVia endpointPort/v2\\n      )\\n    })\\n\\n                // ChainTunnel record:port's =                .chainPorts and tunnelID\\n              .chainTunnels\\n                .where(chainType = 1 // entry\\n              .chainTunnels\\n                .chainNodes`\\n                  .entryNodeIDs\\n                . entry_nodes.IP preference to)\\n                // then: is togg\\n via `ip_preference` select\\n\\n and applies the preference to.\\n\\n`addr,:port combination:port) = in_ip` is in_port) + inport)`.\",\n          \"time\": {\n            \"start\": 1772442827503,\n            \"end\": 1772443289640\n          },\n          \"id\": \"prt_cadd33aef002Znzl40ncoz246L\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd31e0a001rQ2y2tcMC23juI\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"              // List in frontend display isPort.)?\\n\\n\\n      if (in_ip !== in.re.selected) {\\ntunnel ip !== node in_tunnel.port_range value\\n              select(v4 or IPv6, and\\n              .chainType = chainType === 1 ( then chain_node !== node to check if `in_ip` is still used:\\n              \\\"chain_node_id\\\" for `chainTunnels.node_id = nodeId, && `chainType != \\\"hop\\\" fields\\n\\n              //\\n              }\\n            }\\n            }\\n\\n              <Select\\n                <div className=\\\"flex flex-col gap-4 mt-6\\\">\\n              <Select\\n                isFilterModalOpen={false}\\n                setFilterUserId, filterTunnelId(tunnelId)}\\n              }}\\n              <form.in_port}\\n                :form.in_port !== null,\\n            }}\\n          } else {\\nsetFilterTunnelId}\\n              }\\n            }}\\n            // handleEntryNodeIDs\\n hop - entry port assignment\\n              const { entryNodeID, entryPort, entry_ip, resolvedFor forwardIn_ip based on\\n forward data view:\\n          In entity links the node,entry, remote_addr and`]\\n tdCompose groups\\n\\n remote nodes by hostname.\\n `target_addr` is multiple ones, the `targetAddr`/ `name` || `strategy: data in the form, uses the latest text.\\n\\n `line text: `grid gap-3 group` leading to border. from UI styles \\n  `.sort order`actions`: data\\n ? `no-frontend for/not directly modify forward model\\n so it doesn't have `inPort` in model.For forward creation.```\\n\\n        const forwardPort = entryNodeIDs with port = 0\\n are - but tunnels and tunnels have\\n after:. Based on.\\n\\n to reach the entry from. specified port-based\\\" entry_ip, `addr_text` field or tunnel IP-based tunnel values with data not used this rules\\n step pattern is`node-based:`peer` or a`IP_preference` + `ip_preference` header.\\n\\n \\\"IP_preference from}\\n        `grep<include=\\\"*.tsx\\\"\\\" path=\\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\\\" />\\n \\\"peer_share\\\" and \\\"federation\\\" share\\\" APIs.\\n        data models\\n        />\\n    < Frontend> `in_ip` comes from the tunnel, and not the node model.In Go-gost.\\n\\n. I will specifically look at `port` and `forward_port` data stored in `forward_port` table (`                      // When editing, forward, the UI keeps the current port value in the `inPort` state is checked for duplicates (`\\n forwards list ( addresses with multiple addresses.\\n\\n          </div\\n        }\\n      </div>\\n        }\\n      }\\n    }\\n  }\\n        className=\\\"flex flex-col gap-4\\\">\\n          {/* form fields - in edit mode */}\\n          </4-form.inPort in field and handleClick save\\n validation and numbers? `handleEdit` adds the `inPort` to the and `inPort` state.\\n          // handleDragEnd ref={handleDragEnd} to scroll into view}\\n          if (prev.forwardPorts.length === 0) {\\n            // Create new forward\\n entry with not auto expanded\\n          const inPort records = || const{index` === 0` ? record and `forward_ports` table\\n            const inPort = records = or can be rendered when the to pickTunnelPort:           the empty { inPort = null ?} => to persistent if port === 0 ( automatic assignment).\\n          } else {\\n            toast.error(\\\"请选择关联隧道\\\")\\n          }\\n          const minPort =\\n              const ports = oldPorts.map((p) => p)) // values from request\\n          // value === 0 means \\\"端口不能为空，  else if (!port) {\\n            const inPort = tunnelPorts.map((t) => {\\n              const inIP = tunnel = in_ip\\n || t.IP === the default) 'auto' (available, tunnel.ip_preference` || `:` if` in_ip` and `in_port` values ( listenAddr] which`tcp`/udp` addresses are the respectively\\n            `forward` now supports select/un/selected tunnel. when not found ( a single ` address can be shown, and simplified overview.= `tunnel` but has `in_ip` display name=\\\"人口入口IP` and \\\"端口转发\\\" when tunnel is port-forward, the model oftrafficRatio` floats with `type` and `protocol` fields.\\n\\n          // `protocol`: 'tls' | 'wss' | 'mtls' | 'mtcp'\\n for `type` === 1: 繀 端口转发, 2: 隧道转发, and `type` determines the listeners on which forward ( protocol, and exit node ( configuration. Let `traffic_ratio` be on in/out, and the name` tunnelName, in the `UserTunnel` table\\n    var chainType = chainType === \\\"entry\\\" ? # chainType === 2, value for represents entry node id for chain_type === \\\"hop\\\", fields indicate which hop number (1-based, `strategy` on the current value)\\n\\n                    ? newErrors.inPort = \\\"端口必须在1-65535之间\\\";\\n                  form.inPort = optional\\n required validation in  if filled, values to 0 or null, then the port is is auto-assigned\\n                      } ValidateForm()\\n                      if (validateForm()) {\\n        setErrors(newErrors);\\n      }\\n    }\\n  };\\n  const handleTunnelChange = (tunnelId: string) => {\\n    setForm((prev) => ({ ...prev, tunnelId}));\\n    : if (prev.inPort !== null && prev.inPort !== old, in port assignment will not assign the new port  auto\\n                });\\n                }\\n              );\\n            } else {\\n              inPort = null\\n            : options.speedId = speedLimit }\\n              onChange={(selectedKey) => {\\n                setFilter((prev) => ({ ...prev, speedId, speedName }));\\n            }\\n          });\\n        });\\n              setBatchChangeTunnelModalOpen(false);\\n              setBatchChangeTunnelModalOpen(false);\\n            }\\n          </div>\\n          </div>\\n        );\\n      <input\\ninport}\\n */\\n.tsx\\n      <Input\\n              description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n              placeholder=\\\"留空则自动分配可用端口\\\"\\n              type=\\\"number\\\"\\n              variant=\\\"bordered\\\"\\n              onChange={(e) => {\\n                const value = e.target.value ? \\\"\\\"\\n                  : parseInt(value) || null)\\n                  setForm((prev) => ({ ...prev, inPort: null}));\\n              </div>\\n          </div>\\n          <ModalContent>\\n            <ModalHeader className=\\\"flex flex-col gap-1\\\">\\n              <h2 className=\\\"text-xl font-bold\\\">\\n                {isEdit ? \\\"编辑转发\\\" : \\\"新增转发\\\"}\\n                </h2>\\n                <p className=\\\"text-small text-default-500 mt-4\\\">\\n                  {isEdit ? \\\"修改现有转发配置的信息\\\" : \\\"创建新的转发配置\\\"}\\n                </p>\\n              <ModalBody>\\n                <div className=\\\"space-y-4 pb-4\\\">\\n                  <Input\\n                    errorMessage={errors.name}\\n                    isInvalid={!!errors.name}\\n                    label=\\\"转发名称\\\"\\n                    placeholder=\\\"请输入转发名称\\\"\\n                    value={form.name}\\n                    variant=\\\"bordered\\\"\\n                    onChange={(e) =>\\n                      setForm((prev) => ({ ...prev, name: e.target.value }))\\n                    }\\n                  />\\n\\n                  {/* Limit速规则选择 */}\\n                  <Select\\n                    description=\\\"限速规则\\\"\\n                    placeholder=\\\"不限速\\\"\\n                    selectedKeys={\\n                      selectedSpeedId !== null ? ?[selectedSpeedId.toString()] : []\\n                    }\\n                    variant=\\\"bordered\\\"\\n                    onSelectionChange={(keys) => {\\n                      const selectedKey = Array.from(keys)[0] as string | undefined;\\n                      setForm((prev) => ({\\n                        ...prev,\\n                        speedId: selectedKey ? Number(selectedKey) : null,\\n                      });\\n                    }}\\n                  />\\n\\n                  {/*隧道选择 */}\\n                  <Select\\n                    description={\\n                      isEdit\\n                        ? \\\"更改隧道将释放原端口并在新隧道分配端口\\\"\\n                        : \\\"更改隧道后重新分配端口并同步到节点\\\"\\n                  }\\n                    }\\n                    errorMessage={errors.tunnelId}\\n                    isInvalid={!!errors.tunnelId}\\n                    label=\\\"选择隧道\\\"\\n                    placeholder=\\\"请选择关联的隧道\\\"\\n                    selectedKeys={\\n                      form.tunnelId ? [form.tunnelId.toString()] : []\\n                    }\\n                    variant=\\\"bordered\\\"\\n                    onSelectionChange={(keys) => {\\n                      const selectedKey = Array.from(keys)[0] as string;\\n                      if (selectedKey) {\\n                        handleTunnelChange(selectedKey);\\n                      }\\n                    }\\n                  />\\n\\n                  {/*入口端口 */}\\n                  <Input\\n                    description=\\\"指定入口端口，留空则从节点可用端口中自动分配\\\"\\n                    errorMessage={errors.inPort}\\n                    isInvalid={!!errors.inPort}\\n                    label=\\\"入口端口\\\"\\n                    placeholder=\\\"留空则自动分配可用端口\\\"\\n                    type=\\\"number\\\"\\n                    value={form.inPort !== null ? form.inPort.toString() : \\\"\\\"}\\n                    variant=\\\"bordered\\\"\\n                    onChange={(e) => {\\n                      const value = e.target.value;\\n                      setForm((prev) => ({ ...prev, inPort: value ? parseInt(value) : null }));\\n                    }\\n                  />\\n                </div>\\n          </ModalBody>\\n        </ModalContent>\\n      </Modal>\\n    </Modal>\\n  );\\n};\\n\\n  // ===================== Summary of findings ===================\\n\\n## Key File Paths and their purposes:\\n\\n### Frontend: Forward Edit/create dialog component\\n- **Main file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx`\\n  - Displays the forwarding list and handles all create/edit/delete/forwards\\n- Has `inIp` and `inPort` fields\\n- Shows entry port and dialog/form with validation\\n- Uses React-hook-form with state management\\n- Calls `createForward`, `updateForward`, `deleteForward`, `pauseForwardService`, `resumeForwardService`, APIs\\n\\n- Imports API functions from `@/api`\\n\\n### Backend: Forwarding data model and API handlers\\n- **Main model file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go`\\n  - GORM model definition for `Forward` struct does basic forwarding configuration\\n  - Related models: `ForwardPort`, `Tunnel`, `UserForwardDetail` (view struct)\\n\\n  - **API handlers:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go`\\n  - Create/update/delete operations\\n  - Entry port handling via `inPort` field\\n\\n- **Repository layer:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go`\\n  - CRUD operations for  - `resolveForwardIngress` function in `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go`\\n  - Computes `inIp` and `inPort` from joins\\n\\n### Current data model structure for forwards\\n\\nFrom `go-backend/internal/store/model/model.go`:\\n\\n```go\\n// Forward maps to the \\\"forward\\\" table.\\ntype Forward struct {\\n    ID          int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n    UserID      int64         `gorm:\\\"column:user_id;not null\\\"`\\n    UserName    string        `gorm:\\\"column:user_name;type:varchar(100);not null\\\"`\\n    Name        string        `gorm:\\\"type:varchar(100);not null\\\"`\\n    TunnelID    int64         `gorm:\\\"column:tunnel_id;not null\\\"`\\n    RemoteAddr  string        `gorm:\\\"column:remote_addr;type:text;not null\\\"`\\n    Strategy    string        `gorm:\\\"type:varchar(100);not null;default:'fifo'\\\"`\\n    InFlow      int64         `gorm:\\\"not null;default:0\\\"`\\n    OutFlow     int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\\n    CreatedTime int64         `gorm:\\\"column:created_time;not null\\\"`\\n    UpdatedTime int64         `gorm:\\\"column:updated_time;not null\\\"`\\n    Status      int           `gorm:\\\"not null\\\"`\\n    Inx         int           `gorm:\\\"not null;default:0\\\"`\\n    SpeedID     sql.NullInt64 `gorm:\\\"column:speed_id\\\"`\\n}\\n```\\n\\n```go\\n// ForwardPort maps to the \\\"forward_port\\\" table - stores port assignments per entry node\\ntype ForwardPort struct {\\n    ID        int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n    ForwardID int64 `gorm:\\\"column:forward_id;not null\\\"`\\n    NodeID    int64 `gorm:\\\"column:node_id;not null\\\"`\\n    Port      int   `gorm:\\\"not null\\\"`\\n}\\n```\\n\\n```go\\n// Tunnel maps to the \\\"tunnel\\\" table - has entry IP configuration\\ntype Tunnel struct {\\n    ID           int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n    Name         string         `gorm:\\\"type:varchar(100);not null\\\"`\\n    TrafficRatio float64        `gorm:\\\"column:traffic_ratio;not null;default:1.0\\\"`\\n    Type         int            `gorm:\\\"not null\\\"`\\n    Protocol     string         `gorm:\\\"type:varchar(10);not null;default:'tls'\\\"`\\n    Flow         int64          `gorm:\\\"not null\\\"`\\n    CreatedTime  int64          `gorm:\\\"column:created_time;not null\\\"`\\n    UpdatedTime  int64          `gorm:\\\"column:updated_time;not null\\\"`\\n    Status       int            `gorm:\\\"not null\\\"`\\n    InIP         sql.NullString `gorm:\\\"column:in_ip;type:text\\\"`       // Optional entry IP hint\\n    Inx          int            `gorm:\\\"not null;default:0\\\"`\\n    IPPreference string         `gorm:\\\"column:ip_preference;type:varchar(10);not null;default:''\\\"`\\n}\\n```\\n\\n### How entry listener is currently configured:\\n\\n1. **Port Storage**: `ForwardPort` table stores the mapping from `forward_id` -> `node_id` -> `port`\\n   - Port is assigned by the handler or passed via `inPort` parameter ( or auto-picked)\\n   - Entry nodes are determined by `tunnelEntryNodeIDs()` in handler\\n\\n3. **Entry IP Resolution**: The `resolveForwardIngress()` function resolves `inIp` and `inPort` by:\\n   - Joining `forward_port` with `node` table\\n   - `inIp` comes from `tunnel.in_ip` if set (takes precedence over node.server_ip)\\n   - For multi-entry-node forwards, comma-separated IPs and ports are returned\\n\\n4. **Current IP-related fields**:\\n   - `Forward` model: No `inIp` field (port is stored in `forward_port` table)\\n   - `Tunnel` model: Has `InIP` field (nullable, - allows specifying of a preferred entry IP hint\\n   - `UserForwardDetail` view struct ( joins tunnel table and includes `InIP` and `InPort`\\n5. **No explicit entry IP selection UI in current dialog** - The port field is a text input, and form validates range but but UI doesn't allow setting specific IP addresses\",\n          \"time\": {\n            \"start\": 1772443289646,\n            \"end\": 1772443289646\n          },\n          \"id\": \"prt_cadd82211001UjSPsGUp5Xsig2\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd31e0a001rQ2y2tcMC23juI\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"stop\",\n          \"snapshot\": \"2def3ed22e703ad858fd9658db1a1f64622a9459\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 70114,\n            \"input\": 3476,\n            \"output\": 9166,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 57472,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadda4831001h21XX9M8dZHlq1\",\n          \"sessionID\": \"ses_3522df9f9ffed5y6qXQeuiZ8vT\",\n          \"messageID\": \"msg_cadd31e0a001rQ2y2tcMC23juI\"\n        }\n      ]\n    }\n  ]\n}\n",
              "additions": 1093,
              "deletions": 0,
              "status": "added"
            },
            {
              "file": ".entire/metadata/ses_3522df9f9ffed5y6qXQeuiZ8vT/prompt.txt",
              "before": "",
              "after": "Explore the codebase to understand how forwarding/tunnel configuration works. I need to find:\n\n1. Frontend: The forwarding edit/create dialog component (likely in vite-frontend/src/)\n2. Backend: The forwarding data model and API handlers (likely in go-backend/)\n3. How the current \"入口端口\" (entry port) is handled\n\nLook for:\n- Files related to \"forward\" or \"转发\" or \"tunnel\" or \"隧道\"\n- Data models for forwarding rules\n- API handlers for creating/editing forwards\n\nReturn:\n- Key file paths and their purposes\n- Current data model structure for forwards\n- How the entry listener is currently configured\n- Any existing IP-related fields in the model",
              "additions": 16,
              "deletions": 0,
              "status": "added"
            },
            {
              "file": ".entire/metadata/ses_3522df9f9ffed5y6qXQeuiZ8vT/summary.txt",
              "before": "",
              "after": "              // List in frontend display isPort.)?\n\n\n      if (in_ip !== in.re.selected) {\ntunnel ip !== node in_tunnel.port_range value\n              select(v4 or IPv6, and\n              .chainType = chainType === 1 ( then chain_node !== node to check if `in_ip` is still used:\n              \"chain_node_id\" for `chainTunnels.node_id = nodeId, && `chainType != \"hop\" fields\n\n              //\n              }\n            }\n            }\n\n              <Select\n                <div className=\"flex flex-col gap-4 mt-6\">\n              <Select\n                isFilterModalOpen={false}\n                setFilterUserId, filterTunnelId(tunnelId)}\n              }}\n              <form.in_port}\n                :form.in_port !== null,\n            }}\n          } else {\nsetFilterTunnelId}\n              }\n            }}\n            // handleEntryNodeIDs\n hop - entry port assignment\n              const { entryNodeID, entryPort, entry_ip, resolvedFor forwardIn_ip based on\n forward data view:\n          In entity links the node,entry, remote_addr and`]\n tdCompose groups\n\n remote nodes by hostname.\n `target_addr` is multiple ones, the `targetAddr`/ `name` || `strategy: data in the form, uses the latest text.\n\n `line text: `grid gap-3 group` leading to border. from UI styles \n  `.sort order`actions`: data\n ? `no-frontend for/not directly modify forward model\n so it doesn't have `inPort` in model.For forward creation.```\n\n        const forwardPort = entryNodeIDs with port = 0\n are - but tunnels and tunnels have\n after:. Based on.\n\n to reach the entry from. specified port-based\" entry_ip, `addr_text` field or tunnel IP-based tunnel values with data not used this rules\n step pattern is`node-based:`peer` or a`IP_preference` + `ip_preference` header.\n\n \"IP_preference from}\n        `grep<include=\"*.tsx\"\" path=\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\" />\n \"peer_share\" and \"federation\" share\" APIs.\n        data models\n        />\n    < Frontend> `in_ip` comes from the tunnel, and not the node model.In Go-gost.\n\n. I will specifically look at `port` and `forward_port` data stored in `forward_port` table (`                      // When editing, forward, the UI keeps the current port value in the `inPort` state is checked for duplicates (`\n forwards list ( addresses with multiple addresses.\n\n          </div\n        }\n      </div>\n        }\n      }\n    }\n  }\n        className=\"flex flex-col gap-4\">\n          {/* form fields - in edit mode */}\n          </4-form.inPort in field and handleClick save\n validation and numbers? `handleEdit` adds the `inPort` to the and `inPort` state.\n          // handleDragEnd ref={handleDragEnd} to scroll into view}\n          if (prev.forwardPorts.length === 0) {\n            // Create new forward\n entry with not auto expanded\n          const inPort records = || const{index` === 0` ? record and `forward_ports` table\n            const inPort = records = or can be rendered when the to pickTunnelPort:           the empty { inPort = null ?} => to persistent if port === 0 ( automatic assignment).\n          } else {\n            toast.error(\"请选择关联隧道\")\n          }\n          const minPort =\n              const ports = oldPorts.map((p) => p)) // values from request\n          // value === 0 means \"端口不能为空，  else if (!port) {\n            const inPort = tunnelPorts.map((t) => {\n              const inIP = tunnel = in_ip\n || t.IP === the default) 'auto' (available, tunnel.ip_preference` || `:` if` in_ip` and `in_port` values ( listenAddr] which`tcp`/udp` addresses are the respectively\n            `forward` now supports select/un/selected tunnel. when not found ( a single ` address can be shown, and simplified overview.= `tunnel` but has `in_ip` display name=\"人口入口IP` and \"端口转发\" when tunnel is port-forward, the model oftrafficRatio` floats with `type` and `protocol` fields.\n\n          // `protocol`: 'tls' | 'wss' | 'mtls' | 'mtcp'\n for `type` === 1: 繀 端口转发, 2: 隧道转发, and `type` determines the listeners on which forward ( protocol, and exit node ( configuration. Let `traffic_ratio` be on in/out, and the name` tunnelName, in the `UserTunnel` table\n    var chainType = chainType === \"entry\" ? # chainType === 2, value for represents entry node id for chain_type === \"hop\", fields indicate which hop number (1-based, `strategy` on the current value)\n\n                    ? newErrors.inPort = \"端口必须在1-65535之间\";\n                  form.inPort = optional\n required validation in  if filled, values to 0 or null, then the port is is auto-assigned\n                      } ValidateForm()\n                      if (validateForm()) {\n        setErrors(newErrors);\n      }\n    }\n  };\n  const handleTunnelChange = (tunnelId: string) => {\n    setForm((prev) => ({ ...prev, tunnelId}));\n    : if (prev.inPort !== null && prev.inPort !== old, in port assignment will not assign the new port  auto\n                });\n                }\n              );\n            } else {\n              inPort = null\n            : options.speedId = speedLimit }\n              onChange={(selectedKey) => {\n                setFilter((prev) => ({ ...prev, speedId, speedName }));\n            }\n          });\n        });\n              setBatchChangeTunnelModalOpen(false);\n              setBatchChangeTunnelModalOpen(false);\n            }\n          </div>\n          </div>\n        );\n      <input\ninport}\n */\n.tsx\n      <Input\n              description=\"指定入口端口，留空则从节点可用端口中自动分配\"\n              placeholder=\"留空则自动分配可用端口\"\n              type=\"number\"\n              variant=\"bordered\"\n              onChange={(e) => {\n                const value = e.target.value ? \"\"\n                  : parseInt(value) || null)\n                  setForm((prev) => ({ ...prev, inPort: null}));\n              </div>\n          </div>\n          <ModalContent>\n            <ModalHeader className=\"flex flex-col gap-1\">\n              <h2 className=\"text-xl font-bold\">\n                {isEdit ? \"编辑转发\" : \"新增转发\"}\n                </h2>\n                <p className=\"text-small text-default-500 mt-4\">\n                  {isEdit ? \"修改现有转发配置的信息\" : \"创建新的转发配置\"}\n                </p>\n              <ModalBody>\n                <div className=\"space-y-4 pb-4\">\n                  <Input\n                    errorMessage={errors.name}\n                    isInvalid={!!errors.name}\n                    label=\"转发名称\"\n                    placeholder=\"请输入转发名称\"\n                    value={form.name}\n                    variant=\"bordered\"\n                    onChange={(e) =>\n                      setForm((prev) => ({ ...prev, name: e.target.value }))\n                    }\n                  />\n\n                  {/* Limit速规则选择 */}\n                  <Select\n                    description=\"限速规则\"\n                    placeholder=\"不限速\"\n                    selectedKeys={\n                      selectedSpeedId !== null ? ?[selectedSpeedId.toString()] : []\n                    }\n                    variant=\"bordered\"\n                    onSelectionChange={(keys) => {\n                      const selectedKey = Array.from(keys)[0] as string | undefined;\n                      setForm((prev) => ({\n                        ...prev,\n                        speedId: selectedKey ? Number(selectedKey) : null,\n                      });\n                    }}\n                  />\n\n                  {/*隧道选择 */}\n                  <Select\n                    description={\n                      isEdit\n                        ? \"更改隧道将释放原端口并在新隧道分配端口\"\n                        : \"更改隧道后重新分配端口并同步到节点\"\n                  }\n                    }\n                    errorMessage={errors.tunnelId}\n                    isInvalid={!!errors.tunnelId}\n                    label=\"选择隧道\"\n                    placeholder=\"请选择关联的隧道\"\n                    selectedKeys={\n                      form.tunnelId ? [form.tunnelId.toString()] : []\n                    }\n                    variant=\"bordered\"\n                    onSelectionChange={(keys) => {\n                      const selectedKey = Array.from(keys)[0] as string;\n                      if (selectedKey) {\n                        handleTunnelChange(selectedKey);\n                      }\n                    }\n                  />\n\n                  {/*入口端口 */}\n                  <Input\n                    description=\"指定入口端口，留空则从节点可用端口中自动分配\"\n                    errorMessage={errors.inPort}\n                    isInvalid={!!errors.inPort}\n                    label=\"入口端口\"\n                    placeholder=\"留空则自动分配可用端口\"\n                    type=\"number\"\n                    value={form.inPort !== null ? form.inPort.toString() : \"\"}\n                    variant=\"bordered\"\n                    onChange={(e) => {\n                      const value = e.target.value;\n                      setForm((prev) => ({ ...prev, inPort: value ? parseInt(value) : null }));\n                    }\n                  />\n                </div>\n          </ModalBody>\n        </ModalContent>\n      </Modal>\n    </Modal>\n  );\n};\n\n  // ===================== Summary of findings ===================\n\n## Key File Paths and their purposes:\n\n### Frontend: Forward Edit/create dialog component\n- **Main file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx`\n  - Displays the forwarding list and handles all create/edit/delete/forwards\n- Has `inIp` and `inPort` fields\n- Shows entry port and dialog/form with validation\n- Uses React-hook-form with state management\n- Calls `createForward`, `updateForward`, `deleteForward`, `pauseForwardService`, `resumeForwardService`, APIs\n\n- Imports API functions from `@/api`\n\n### Backend: Forwarding data model and API handlers\n- **Main model file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go`\n  - GORM model definition for `Forward` struct does basic forwarding configuration\n  - Related models: `ForwardPort`, `Tunnel`, `UserForwardDetail` (view struct)\n\n  - **API handlers:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go`\n  - Create/update/delete operations\n  - Entry port handling via `inPort` field\n\n- **Repository layer:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go`\n  - CRUD operations for  - `resolveForwardIngress` function in `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go`\n  - Computes `inIp` and `inPort` from joins\n\n### Current data model structure for forwards\n\nFrom `go-backend/internal/store/model/model.go`:\n\n```go\n// Forward maps to the \"forward\" table.\ntype Forward struct {\n    ID          int64         `gorm:\"primaryKey;autoIncrement\"`\n    UserID      int64         `gorm:\"column:user_id;not null\"`\n    UserName    string        `gorm:\"column:user_name;type:varchar(100);not null\"`\n    Name        string        `gorm:\"type:varchar(100);not null\"`\n    TunnelID    int64         `gorm:\"column:tunnel_id;not null\"`\n    RemoteAddr  string        `gorm:\"column:remote_addr;type:text;not null\"`\n    Strategy    string        `gorm:\"type:varchar(100);not null;default:'fifo'\"`\n    InFlow      int64         `gorm:\"not null;default:0\"`\n    OutFlow     int64         `gorm:\"column:out_flow;not null;default:0\"`\n    CreatedTime int64         `gorm:\"column:created_time;not null\"`\n    UpdatedTime int64         `gorm:\"column:updated_time;not null\"`\n    Status      int           `gorm:\"not null\"`\n    Inx         int           `gorm:\"not null;default:0\"`\n    SpeedID     sql.NullInt64 `gorm:\"column:speed_id\"`\n}\n```\n\n```go\n// ForwardPort maps to the \"forward_port\" table - stores port assignments per entry node\ntype ForwardPort struct {\n    ID        int64 `gorm:\"primaryKey;autoIncrement\"`\n    ForwardID int64 `gorm:\"column:forward_id;not null\"`\n    NodeID    int64 `gorm:\"column:node_id;not null\"`\n    Port      int   `gorm:\"not null\"`\n}\n```\n\n```go\n// Tunnel maps to the \"tunnel\" table - has entry IP configuration\ntype Tunnel struct {\n    ID           int64          `gorm:\"primaryKey;autoIncrement\"`\n    Name         string         `gorm:\"type:varchar(100);not null\"`\n    TrafficRatio float64        `gorm:\"column:traffic_ratio;not null;default:1.0\"`\n    Type         int            `gorm:\"not null\"`\n    Protocol     string         `gorm:\"type:varchar(10);not null;default:'tls'\"`\n    Flow         int64          `gorm:\"not null\"`\n    CreatedTime  int64          `gorm:\"column:created_time;not null\"`\n    UpdatedTime  int64          `gorm:\"column:updated_time;not null\"`\n    Status       int            `gorm:\"not null\"`\n    InIP         sql.NullString `gorm:\"column:in_ip;type:text\"`       // Optional entry IP hint\n    Inx          int            `gorm:\"not null;default:0\"`\n    IPPreference string         `gorm:\"column:ip_preference;type:varchar(10);not null;default:''\"`\n}\n```\n\n### How entry listener is currently configured:\n\n1. **Port Storage**: `ForwardPort` table stores the mapping from `forward_id` -> `node_id` -> `port`\n   - Port is assigned by the handler or passed via `inPort` parameter ( or auto-picked)\n   - Entry nodes are determined by `tunnelEntryNodeIDs()` in handler\n\n3. **Entry IP Resolution**: The `resolveForwardIngress()` function resolves `inIp` and `inPort` by:\n   - Joining `forward_port` with `node` table\n   - `inIp` comes from `tunnel.in_ip` if set (takes precedence over node.server_ip)\n   - For multi-entry-node forwards, comma-separated IPs and ports are returned\n\n4. **Current IP-related fields**:\n   - `Forward` model: No `inIp` field (port is stored in `forward_port` table)\n   - `Tunnel` model: Has `InIP` field (nullable, - allows specifying of a preferred entry IP hint\n   - `UserForwardDetail` view struct ( joins tunnel table and includes `InIP` and `InPort`\n5. **No explicit entry IP selection UI in current dialog** - The port field is a text input, and form validates range but but UI doesn't allow setting specific IP addresses",
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          "text": "好的，我已经了解了 issue 的内容。这是一个关于多 IP 环境下网络配置的功能请求，主要有两个需求：\n\n1. **转发面板**：在新增/编辑转发时可以自定义监听 IP\n2. **隧道转发**：支持指定连接下一跳的目标 IP\n\n让我先搜索一下当前代码中转发和隧道相关的实现，以便了解如何设计简约的实现方案。\n\n我需要查看：\n1. 前端的转发编辑弹窗\n2. 后端的转发数据模型和 API\n3. 隧道相关的配置\n\n让我并行搜索这些内容。",
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              "prompt": "Explore the codebase to understand how forwarding/tunnel configuration works. I need to find:\n\n1. Frontend: The forwarding edit/create dialog component (likely in vite-frontend/src/)\n2. Backend: The forwarding data model and API handlers (likely in go-backend/)\n3. How the current \"入口端口\" (entry port) is handled\n\nLook for:\n- Files related to \"forward\" or \"转发\" or \"tunnel\" or \"隧道\"\n- Data models for forwarding rules\n- API handlers for creating/editing forwards\n\nReturn:\n- Key file paths and their purposes\n- Current data model structure for forwards\n- How the entry listener is currently configured\n- Any existing IP-related fields in the model",
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            "output": "task_id: ses_3522df9f9ffed5y6qXQeuiZ8vT (for resuming to continue this task if needed)\n\n<task_result>\n              // List in frontend display isPort.)?\n\n\n      if (in_ip !== in.re.selected) {\ntunnel ip !== node in_tunnel.port_range value\n              select(v4 or IPv6, and\n              .chainType = chainType === 1 ( then chain_node !== node to check if `in_ip` is still used:\n              \"chain_node_id\" for `chainTunnels.node_id = nodeId, && `chainType != \"hop\" fields\n\n              //\n              }\n            }\n            }\n\n              <Select\n                <div className=\"flex flex-col gap-4 mt-6\">\n              <Select\n                isFilterModalOpen={false}\n                setFilterUserId, filterTunnelId(tunnelId)}\n              }}\n              <form.in_port}\n                :form.in_port !== null,\n            }}\n          } else {\nsetFilterTunnelId}\n              }\n            }}\n            // handleEntryNodeIDs\n hop - entry port assignment\n              const { entryNodeID, entryPort, entry_ip, resolvedFor forwardIn_ip based on\n forward data view:\n          In entity links the node,entry, remote_addr and`]\n tdCompose groups\n\n remote nodes by hostname.\n `target_addr` is multiple ones, the `targetAddr`/ `name` || `strategy: data in the form, uses the latest text.\n\n `line text: `grid gap-3 group` leading to border. from UI styles \n  `.sort order`actions`: data\n ? `no-frontend for/not directly modify forward model\n so it doesn't have `inPort` in model.For forward creation.```\n\n        const forwardPort = entryNodeIDs with port = 0\n are - but tunnels and tunnels have\n after:. Based on.\n\n to reach the entry from. specified port-based\" entry_ip, `addr_text` field or tunnel IP-based tunnel values with data not used this rules\n step pattern is`node-based:`peer` or a`IP_preference` + `ip_preference` header.\n\n \"IP_preference from}\n        `grep<include=\"*.tsx\"\" path=\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx\" />\n \"peer_share\" and \"federation\" share\" APIs.\n        data models\n        />\n    < Frontend> `in_ip` comes from the tunnel, and not the node model.In Go-gost.\n\n. I will specifically look at `port` and `forward_port` data stored in `forward_port` table (`                      // When editing, forward, the UI keeps the current port value in the `inPort` state is checked for duplicates (`\n forwards list ( addresses with multiple addresses.\n\n          </div\n        }\n      </div>\n        }\n      }\n    }\n  }\n        className=\"flex flex-col gap-4\">\n          {/* form fields - in edit mode */}\n          </4-form.inPort in field and handleClick save\n validation and numbers? `handleEdit` adds the `inPort` to the and `inPort` state.\n          // handleDragEnd ref={handleDragEnd} to scroll into view}\n          if (prev.forwardPorts.length === 0) {\n            // Create new forward\n entry with not auto expanded\n          const inPort records = || const{index` === 0` ? record and `forward_ports` table\n            const inPort = records = or can be rendered when the to pickTunnelPort:           the empty { inPort = null ?} => to persistent if port === 0 ( automatic assignment).\n          } else {\n            toast.error(\"请选择关联隧道\")\n          }\n          const minPort =\n              const ports = oldPorts.map((p) => p)) // values from request\n          // value === 0 means \"端口不能为空，  else if (!port) {\n            const inPort = tunnelPorts.map((t) => {\n              const inIP = tunnel = in_ip\n || t.IP === the default) 'auto' (available, tunnel.ip_preference` || `:` if` in_ip` and `in_port` values ( listenAddr] which`tcp`/udp` addresses are the respectively\n            `forward` now supports select/un/selected tunnel. when not found ( a single ` address can be shown, and simplified overview.= `tunnel` but has `in_ip` display name=\"人口入口IP` and \"端口转发\" when tunnel is port-forward, the model oftrafficRatio` floats with `type` and `protocol` fields.\n\n          // `protocol`: 'tls' | 'wss' | 'mtls' | 'mtcp'\n for `type` === 1: 繀 端口转发, 2: 隧道转发, and `type` determines the listeners on which forward ( protocol, and exit node ( configuration. Let `traffic_ratio` be on in/out, and the name` tunnelName, in the `UserTunnel` table\n    var chainType = chainType === \"entry\" ? # chainType === 2, value for represents entry node id for chain_type === \"hop\", fields indicate which hop number (1-based, `strategy` on the current value)\n\n                    ? newErrors.inPort = \"端口必须在1-65535之间\";\n                  form.inPort = optional\n required validation in  if filled, values to 0 or null, then the port is is auto-assigned\n                      } ValidateForm()\n                      if (validateForm()) {\n        setErrors(newErrors);\n      }\n    }\n  };\n  const handleTunnelChange = (tunnelId: string) => {\n    setForm((prev) => ({ ...prev, tunnelId}));\n    : if (prev.inPort !== null && prev.inPort !== old, in port assignment will not assign the new port  auto\n                });\n                }\n              );\n            } else {\n              inPort = null\n            : options.speedId = speedLimit }\n              onChange={(selectedKey) => {\n                setFilter((prev) => ({ ...prev, speedId, speedName }));\n            }\n          });\n        });\n              setBatchChangeTunnelModalOpen(false);\n              setBatchChangeTunnelModalOpen(false);\n            }\n          </div>\n          </div>\n        );\n      <input\ninport}\n */\n.tsx\n      <Input\n              description=\"指定入口端口，留空则从节点可用端口中自动分配\"\n              placeholder=\"留空则自动分配可用端口\"\n              type=\"number\"\n              variant=\"bordered\"\n              onChange={(e) => {\n                const value = e.target.value ? \"\"\n                  : parseInt(value) || null)\n                  setForm((prev) => ({ ...prev, inPort: null}));\n              </div>\n          </div>\n          <ModalContent>\n            <ModalHeader className=\"flex flex-col gap-1\">\n              <h2 className=\"text-xl font-bold\">\n                {isEdit ? \"编辑转发\" : \"新增转发\"}\n                </h2>\n                <p className=\"text-small text-default-500 mt-4\">\n                  {isEdit ? \"修改现有转发配置的信息\" : \"创建新的转发配置\"}\n                </p>\n              <ModalBody>\n                <div className=\"space-y-4 pb-4\">\n                  <Input\n                    errorMessage={errors.name}\n                    isInvalid={!!errors.name}\n                    label=\"转发名称\"\n                    placeholder=\"请输入转发名称\"\n                    value={form.name}\n                    variant=\"bordered\"\n                    onChange={(e) =>\n                      setForm((prev) => ({ ...prev, name: e.target.value }))\n                    }\n                  />\n\n                  {/* Limit速规则选择 */}\n                  <Select\n                    description=\"限速规则\"\n                    placeholder=\"不限速\"\n                    selectedKeys={\n                      selectedSpeedId !== null ? ?[selectedSpeedId.toString()] : []\n                    }\n                    variant=\"bordered\"\n                    onSelectionChange={(keys) => {\n                      const selectedKey = Array.from(keys)[0] as string | undefined;\n                      setForm((prev) => ({\n                        ...prev,\n                        speedId: selectedKey ? Number(selectedKey) : null,\n                      });\n                    }}\n                  />\n\n                  {/*隧道选择 */}\n                  <Select\n                    description={\n                      isEdit\n                        ? \"更改隧道将释放原端口并在新隧道分配端口\"\n                        : \"更改隧道后重新分配端口并同步到节点\"\n                  }\n                    }\n                    errorMessage={errors.tunnelId}\n                    isInvalid={!!errors.tunnelId}\n                    label=\"选择隧道\"\n                    placeholder=\"请选择关联的隧道\"\n                    selectedKeys={\n                      form.tunnelId ? [form.tunnelId.toString()] : []\n                    }\n                    variant=\"bordered\"\n                    onSelectionChange={(keys) => {\n                      const selectedKey = Array.from(keys)[0] as string;\n                      if (selectedKey) {\n                        handleTunnelChange(selectedKey);\n                      }\n                    }\n                  />\n\n                  {/*入口端口 */}\n                  <Input\n                    description=\"指定入口端口，留空则从节点可用端口中自动分配\"\n                    errorMessage={errors.inPort}\n                    isInvalid={!!errors.inPort}\n                    label=\"入口端口\"\n                    placeholder=\"留空则自动分配可用端口\"\n                    type=\"number\"\n                    value={form.inPort !== null ? form.inPort.toString() : \"\"}\n                    variant=\"bordered\"\n                    onChange={(e) => {\n                      const value = e.target.value;\n                      setForm((prev) => ({ ...prev, inPort: value ? parseInt(value) : null }));\n                    }\n                  />\n                </div>\n          </ModalBody>\n        </ModalContent>\n      </Modal>\n    </Modal>\n  );\n};\n\n  // ===================== Summary of findings ===================\n\n## Key File Paths and their purposes:\n\n### Frontend: Forward Edit/create dialog component\n- **Main file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx`\n  - Displays the forwarding list and handles all create/edit/delete/forwards\n- Has `inIp` and `inPort` fields\n- Shows entry port and dialog/form with validation\n- Uses React-hook-form with state management\n- Calls `createForward`, `updateForward`, `deleteForward`, `pauseForwardService`, `resumeForwardService`, APIs\n\n- Imports API functions from `@/api`\n\n### Backend: Forwarding data model and API handlers\n- **Main model file:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go`\n  - GORM model definition for `Forward` struct does basic forwarding configuration\n  - Related models: `ForwardPort`, `Tunnel`, `UserForwardDetail` (view struct)\n\n  - **API handlers:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go`\n  - Create/update/delete operations\n  - Entry port handling via `inPort` field\n\n- **Repository layer:** `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go`\n  - CRUD operations for  - `resolveForwardIngress` function in `/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go`\n  - Computes `inIp` and `inPort` from joins\n\n### Current data model structure for forwards\n\nFrom `go-backend/internal/store/model/model.go`:\n\n```go\n// Forward maps to the \"forward\" table.\ntype Forward struct {\n    ID          int64         `gorm:\"primaryKey;autoIncrement\"`\n    UserID      int64         `gorm:\"column:user_id;not null\"`\n    UserName    string        `gorm:\"column:user_name;type:varchar(100);not null\"`\n    Name        string        `gorm:\"type:varchar(100);not null\"`\n    TunnelID    int64         `gorm:\"column:tunnel_id;not null\"`\n    RemoteAddr  string        `gorm:\"column:remote_addr;type:text;not null\"`\n    Strategy    string        `gorm:\"type:varchar(100);not null;default:'fifo'\"`\n    InFlow      int64         `gorm:\"not null;default:0\"`\n    OutFlow     int64         `gorm:\"column:out_flow;not null;default:0\"`\n    CreatedTime int64         `gorm:\"column:created_time;not null\"`\n    UpdatedTime int64         `gorm:\"column:updated_time;not null\"`\n    Status      int           `gorm:\"not null\"`\n    Inx         int           `gorm:\"not null;default:0\"`\n    SpeedID     sql.NullInt64 `gorm:\"column:speed_id\"`\n}\n```\n\n```go\n// ForwardPort maps to the \"forward_port\" table - stores port assignments per entry node\ntype ForwardPort struct {\n    ID        int64 `gorm:\"primaryKey;autoIncrement\"`\n    ForwardID int64 `gorm:\"column:forward_id;not null\"`\n    NodeID    int64 `gorm:\"column:node_id;not null\"`\n    Port      int   `gorm:\"not null\"`\n}\n```\n\n```go\n// Tunnel maps to the \"tunnel\" table - has entry IP configuration\ntype Tunnel struct {\n    ID           int64          `gorm:\"primaryKey;autoIncrement\"`\n    Name         string         `gorm:\"type:varchar(100);not null\"`\n    TrafficRatio float64        `gorm:\"column:traffic_ratio;not null;default:1.0\"`\n    Type         int            `gorm:\"not null\"`\n    Protocol     string         `gorm:\"type:varchar(10);not null;default:'tls'\"`\n    Flow         int64          `gorm:\"not null\"`\n    CreatedTime  int64          `gorm:\"column:created_time;not null\"`\n    UpdatedTime  int64          `gorm:\"column:updated_time;not null\"`\n    Status       int            `gorm:\"not null\"`\n    InIP         sql.NullString `gorm:\"column:in_ip;type:text\"`       // Optional entry IP hint\n    Inx          int            `gorm:\"not null;default:0\"`\n    IPPreference string         `gorm:\"column:ip_preference;type:varchar(10);not null;default:''\"`\n}\n```\n\n### How entry listener is currently configured:\n\n1. **Port Storage**: `ForwardPort` table stores the mapping from `forward_id` -> `node_id` -> `port`\n   - Port is assigned by the handler or passed via `inPort` parameter ( or auto-picked)\n   - Entry nodes are determined by `tunnelEntryNodeIDs()` in handler\n\n3. **Entry IP Resolution**: The `resolveForwardIngress()` function resolves `inIp` and `inPort` by:\n   - Joining `forward_port` with `node` table\n   - `inIp` comes from `tunnel.in_ip` if set (takes precedence over node.server_ip)\n   - For multi-entry-node forwards, comma-separated IPs and ports are returned\n\n4. **Current IP-related fields**:\n   - `Forward` model: No `inIp` field (port is stored in `forward_port` table)\n   - `Tunnel` model: Has `InIP` field (nullable, - allows specifying of a preferred entry IP hint\n   - `UserForwardDetail` view struct ( joins tunnel table and includes `InIP` and `InPort`\n5. **No explicit entry IP selection UI in current dialog** - The port field is a text input, and form validates range but but UI doesn't allow setting specific IP addresses\n</task_result>",
            "title": "Explore forwarding code",
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          "text": "好的，现在我有了对代码的理解。让我总结一下：\n\n1. **当前数据模型**：\n   - `Forward` 表没有 `in_ip` 字段\n   - `Tunnel` 表有 `InIP` 字段（隧道级别的入口 IP 配置）\n   - `ForwardPort` 表存储 `forward_id` -> `node_id` -> `port` 的映射\n\n2. **Issue 需求**：\n   - **转发面板**：在新增/编辑转发时可以自定义监听 IP（单条转发级别的入口 IP）\n   - **隧道转发**：支持指定连接下一跳的目标 IP\n\n让我更深入地看一下：\n1. 前端转发编辑弹窗的完整代码\n2. 后端 API 处理逻辑\n3. 隧道相关的模型和连接目标 IP 的处理\n\n让我查看具体的代码文件。",
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\"@/components/animated-page\";\n27: import { Card, CardBody, CardHeader } from \"@/shadcn-bridge/heroui/card\";\n28: import { Button } from \"@/shadcn-bridge/heroui/button\";\n29: import { Input } from \"@/shadcn-bridge/heroui/input\";\n30: import { Textarea } from \"@/shadcn-bridge/heroui/input\";\n31: import { Select, SelectItem } from \"@/shadcn-bridge/heroui/select\";\n32: import {\n33:   Table,\n34:   TableBody,\n35:   TableCell,\n36:   TableColumn,\n37:   TableHeader,\n38:   TableRow,\n39: } from \"@/shadcn-bridge/heroui/table\";\n40: import {\n41:   Modal,\n42:   ModalContent,\n43:   ModalHeader,\n44:   ModalBody,\n45:   ModalFooter,\n46: } from \"@/shadcn-bridge/heroui/modal\";\n47: import { Chip } from \"@/shadcn-bridge/heroui/chip\";\n48: import { Spinner } from \"@/shadcn-bridge/heroui/spinner\";\n49: import { Switch } from \"@/shadcn-bridge/heroui/switch\";\n50: import { Alert } from \"@/shadcn-bridge/heroui/alert\";\n51: import { Checkbox } from \"@/shadcn-bridge/heroui/checkbox\";\n52: import {\n53:   createForward,\n54:   getForwardList,\n55:   getSpeedLimitList,\n56:   getPeerShareList,\n57:   getPeerRemoteUsageList,\n58:   updateForward,\n59:   deleteForward,\n60:   forceDeleteForward,\n61:   userTunnel,\n62:   pauseForwardService,\n63:   resumeForwardService,\n64:   diagnoseForward,\n65:   updateForwardOrder,\n66: } from \"@/api\";\n67: import {\n68:   type ForwardAddressItem,\n69:   formatInAddress,\n70:   formatRemoteAddress,\n71:   hasMultipleAddresses,\n72:   resolveForwardAddressAction,\n73: } from \"@/pages/forward/address\";\n74: import {\n75:   buildForwardDiagnosisFallbackResult,\n76:   getForwardDiagnosisQualityDisplay,\n77:   type ForwardDiagnosisResult,\n78: } from \"@/pages/forward/diagnosis\";\n79: import { diagnoseForwardStream } from \"@/api/diagnosis-stream\";\n80: import {\n81:   executeForwardBatchChangeTunnel,\n82:   executeForwardBatchDelete,\n83:   executeForwardBatchRedeploy,\n84:   executeForwardBatchToggleService,\n85: } from \"@/pages/forward/batch-actions\";\n86: import { buildForwardOrder, FORWARD_ORDER_KEY } from \"@/pages/forward/order\";\n87: import { PageLoadingState } from \"@/components/page-state\";\n88: import { useMobileBreakpoint } from \"@/hooks/useMobileBreakpoint\";\n89: import { useLocalStorageState } from \"@/hooks/use-local-storage-state\";\n90: import { saveOrder } from \"@/utils/order-storage\";\n91: import { JwtUtil } from \"@/utils/jwt\";\n92: \n93: interface Forward {\n94:   id: number;\n95:   name: string;\n96:   tunnelId: number;\n97:   tunnelName: string;\n98:   inIp: string;\n99:   inPort: number;\n100:   remoteAddr: string;\n101:   interfaceName?: string;\n102:   strategy: string;\n103:   status: number;\n104:   inFlow: number;\n105:   outFlow: number;\n106:   serviceRunning: boolean;\n107:   federationShareFlow?: number;\n108:   createdTime: string;\n109:   userName?: string;\n110:   userId?: number;\n111:   inx?: number;\n112:   speedId?: number | null;\n113: }\n114: \n115: interface Tunnel {\n116:   id: number;\n117:   name: string;\n118:   inNodePortSta?: number;\n119:   inNodePortEnd?: number;\n120: }\n121: \n122: interface ForwardForm {\n123:   id?: number;\n124:   userId?: number;\n125:   name: string;\n126:   tunnelId: number | null;\n127:   inPort: number | null;\n128:   remoteAddr: string;\n129:   interfaceName?: string;\n130:   strategy: string;\n131:   speedId: number | null;\n132: }\n133: \n134: interface ForwardUserGroup {\n135:   userId: number;\n136:   userName: string;\n137:   tunnels: ForwardTunnelGroup[];\n138: }\n139: \n140: interface ForwardTunnelGroup {\n141:   tunnelKey: string;\n142:   tunnelName: string;\n143:   items: Forward[];\n144: }\n145: \n146: const UNKNOWN_FORWARD_USER_NAME = \"未知用户\";\n147: const UNCATEGORIZED_FORWARD_TUNNEL_NAME = \"未分类\";\n148: const FORWARD_GROUPED_TABLE_MIN_WIDTH_CLASS = \"min-w-[1320px]\";\n149: const FORWARD_GROUPED_TABLE_COLUMN_CLASS = {\n150:   select: \"w-14\",\n151:   drag: \"w-10 pl-4\",\n152:   name: \"w-[200px]\",\n153:   inbound: \"w-[280px]\",\n154:   target: \"w-[280px]\",\n155:   strategy: \"w-[100px]\",\n156:   totalFlow: \"w-[120px]\",\n157:   status: \"w-[100px]\",\n158:   actions: \"w-[144px] text-right\",\n159: } as const;\n160: \n161: const normalizeForwardUserName = (userName?: string): string => {\n162:   const normalized = (userName || UNKNOWN_FORWARD_USER_NAME).trim();\n163: \n164:   return normalized || UNKNOWN_FORWARD_USER_NAME;\n165: };\n166: \n167: const compareForwardUserNameAsc = (a: string, b: string): number => {\n168:   return a.localeCompare(b, \"en\", {\n169:     sensitivity: \"base\",\n170:     numeric: true,\n171:   });\n172: };\n173: \n174: const normalizeForwardTunnelName = (tunnelName?: string): string => {\n175:   const normalized = (tunnelName || \"\").trim();\n176: \n177:   return normalized || UNCATEGORIZED_FORWARD_TUNNEL_NAME;\n178: };\n179: \n180: const buildForwardTunnelGroupKey = (tunnelName?: string): string => {\n181:   const normalized = normalizeForwardTunnelName(tunnelName);\n182: \n183:   if (normalized === UNCATEGORIZED_FORWARD_TUNNEL_NAME) {\n184:     return \"__uncategorized__\";\n185:   }\n186: \n187:   return normalized.toLocaleLowerCase();\n188: };\n189: \n190: const compareForwardTunnelNameAsc = (a: string, b: string): number => {\n191:   return a.localeCompare(b, \"en\", {\n192:     sensitivity: \"base\",\n193:     numeric: true,\n194:   });\n195: };\n196: \n197: export default function ForwardPage() {\n198:   const [loading, setLoading] = useState(true);\n199:   const [forwards, setForwards] = useState<Forward[]>([]);\n200:   const [tunnels, setTunnels] = useState<Tunnel[]>([]);\n201:   const [speedLimits, setSpeedLimits] = useState<SpeedLimitApiItem[]>([]);\n202:   const isMobile = useMobileBreakpoint();\n203:   const [searchKeyword, setSearchKeyword] = useLocalStorageState(\n204:     \"forward-search-keyword\",\n205:     \"\",\n206:   );\n207:   const [isSearchVisible, setIsSearchVisible] = useState(false);\n208: \n209:   // 显示模式状态 - 从localStorage读取，默认为平铺显示\n210:   const [viewMode, setViewMode] = useState<\"grouped\" | \"direct\">(() => {\n211:     try {\n212:       const savedMode = localStorage.getItem(\"forward-view-mode\");\n213: \n214:       return (savedMode as \"grouped\" | \"direct\") || \"direct\";\n215:     } catch {\n216:       return \"direct\";\n217:     }\n218:   });\n219: \n220:   // 筛选状态\n221:   const [filterUserId, setFilterUserId, resetFilterUserId] =\n222:     useLocalStorageState<string>(\"forward-filter-user-id\", \"all\");\n223:   const [filterTunnelId, setFilterTunnelId, resetFilterTunnelId] =\n224:     useLocalStorageState<string>(\"forward-filter-tunnel-id\", \"all\");\n225: \n226:   // 拖拽排序相关状态\n227:   const [forwardOrder, setForwardOrder] = useState<number[]>([]);\n228: \n229:   // 模态框状态\n230:   const [modalOpen, setModalOpen] = useState(false);\n231:   const [isFilterModalOpen, setIsFilterModalOpen] = useState(false);\n232:   const [deleteModalOpen, setDeleteModalOpen] = useState(false);\n233:   const [addressModalOpen, setAddressModalOpen] = useState(false);\n234:   const [diagnosisModalOpen, setDiagnosisModalOpen] = useState(false);\n235:   const [isEdit, setIsEdit] = useState(false);\n236:   const [submitLoading, setSubmitLoading] = useState(false);\n237:   const [deleteLoading, setDeleteLoading] = useState(false);\n238:   const [diagnosisLoading, setDiagnosisLoading] = useState(false);\n239:   const [forwardToDelete, setForwardToDelete] = useState<Forward | null>(null);\n240:   const [currentDiagnosisForward, setCurrentDiagnosisForward] =\n241:     useState<Forward | null>(null);\n242:   const [diagnosisResult, setDiagnosisResult] =\n243:     useState<ForwardDiagnosisResult | null>(null);\n244:   const [diagnosisProgress, setDiagnosisProgress] = useState({\n245:     total: 0,\n246:     completed: 0,\n247:     success: 0,\n248:     failed: 0,\n249:     timedOut: false,\n250:   });\n251:   const diagnosisAbortRef = useRef<AbortController | null>(null);\n252:   const [addressModalTitle, setAddressModalTitle] = useState(\"\");\n253:   const [addressList, setAddressList] = useState<ForwardAddressItem[]>([]);\n254: \n255:   // 导出相关状态\n256:   const [exportModalOpen, setExportModalOpen] = useState(false);\n257:   const [exportData, setExportData] = useState(\"\");\n258:   const [exportLoading, setExportLoading] = useState(false);\n259:   const [selectedTunnelForExport, setSelectedTunnelForExport] = useState<\n260:     number | null\n261:   >(null);\n262: \n263:   // 导入相关状态\n264:   const [importModalOpen, setImportModalOpen] = useState(false);\n265:   const [importData, setImportData] = useState(\"\");\n266:   const [importLoading, setImportLoading] = useState(false);\n267:   const [selectedTunnelForImport, setSelectedTunnelForImport] = useState<\n268:     number | null\n269:   >(null);\n270:   const [importResults, setImportResults] = useState<\n271:     Array<{\n272:       line: string;\n273:       success: boolean;\n274:       message: string;\n275:       forwardName?: string;\n276:     }>\n277:   >([]);\n278: \n279:   // 表单状态\n280:   const [form, setForm] = useState<ForwardForm>({\n281:     name: \"\",\n282:     tunnelId: null,\n283:     inPort: null,\n284:     remoteAddr: \"\",\n285:     interfaceName: \"\",\n286:     strategy: \"fifo\",\n287:     speedId: null,\n288:   });\n289: \n290:   // 表单验证错误\n291:   const [errors, setErrors] = useState<{ [key: string]: string }>({});\n292: \n293:   // 批量操作相关状态\n294:   const [selectMode, setSelectMode] = useState(false);\n295:   const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());\n296:   const [batchDeleteModalOpen, setBatchDeleteModalOpen] = useState(false);\n297:   const [batchChangeTunnelModalOpen, setBatchChangeTunnelModalOpen] =\n298:     useState(false);\n299:   const [batchTargetTunnelId, setBatchTargetTunnelId] = useState<number | null>(\n300:     null,\n301:   );\n302:   const [batchLoading, setBatchLoading] = useState(false);\n303: \n304:   useEffect(() => {\n305:     return () => {\n306:       diagnosisAbortRef.current?.abort();\n307:       diagnosisAbortRef.current = null;\n308:     };\n309:   }, []);\n310: \n311:   const parseShareIdFromTunnelName = (tunnelName: string): number | null => {\n312:     const normalized = (tunnelName || \"\").trim();\n313: \n314:     if (!normalized.startsWith(\"Share-\")) {\n315:       return null;\n316:     }\n317: \n318:     const raw = normalized.slice(\"Share-\".length);\n319:     const idx = raw.indexOf(\"-Port-\");\n320: \n321:     if (idx <= 0) {\n322:       return null;\n323:     }\n324: \n325:     const shareId = Number(raw.slice(0, idx).trim());\n326: \n327:     return Number.isFinite(shareId) && shareId > 0 ? shareId : null;\n328:   };\n329: \n330:   const mergeFederationShareFlow = async (\n331:     forwardsData: Forward[],\n332:   ): Promise<Forward[]> => {\n333:     if (forwardsData.length === 0) {\n334:       return forwardsData;\n335:     }\n336: \n337:     try {\n338:       const [usageRes, localShareRes] = await Promise.all([\n339:         getPeerRemoteUsageList(),\n340:         getPeerShareList(),\n341:       ]);\n342: \n343:       const flowByShare = new Map<number, number>();\n344:       const shareIdsByTunnel = new Map<number, Set<number>>();\n345: \n346:       if (usageRes.code === 0 && Array.isArray(usageRes.data)) {\n347:         usageRes.data.forEach((item: Record<string, unknown>) => {\n348:           const shareId = Number(item.shareId || 0);\n349:           const currentFlow = Number(item.currentFlow || 0);\n350: \n351:           if (\n352:             Number.isFinite(shareId) &&\n353:             shareId > 0 &&\n354:             Number.isFinite(currentFlow) &&\n355:             currentFlow > 0\n356:           ) {\n357:             const prev = flowByShare.get(shareId) || 0;\n358: \n359:             flowByShare.set(shareId, Math.max(prev, currentFlow));\n360:           }\n361: \n362:           if (Number.isFinite(shareId) && shareId > 0) {\n363:             const bindings = Array.isArray(item.bindings)\n364:               ? (item.bindings as Array<Record<string, unknown>>)\n365:               : [];\n366: \n367:             bindings.forEach((binding) => {\n368:               const tunnelId = Number(binding.tunnelId || 0);\n369:               const chainType = Number(binding.chainType || 0);\n370: \n371:               if (!Number.isFinite(tunnelId) || tunnelId <= 0) {\n372:                 return;\n373:               }\n374: \n375:               if (Number.isFinite(chainType) && chainType !== 1) {\n376:                 return;\n377:               }\n378: \n379:               let shareSet = shareIdsByTunnel.get(tunnelId);\n380: \n381:               if (!shareSet) {\n382:                 shareSet = new Set<number>();\n383:                 shareIdsByTunnel.set(tunnelId, shareSet);\n384:               }\n385: \n386:               shareSet.add(shareId);\n387:             });\n388:           }\n389:         });\n390:       }\n391: \n392:       if (localShareRes.code === 0 && Array.isArray(localShareRes.data)) {\n393:         localShareRes.data.forEach((item: Record<string, unknown>) => {\n394:           const shareId = Number(item.id || 0);\n395:           const currentFlow = Number(item.currentFlow || 0);\n396: \n397:           if (\n398:             Number.isFinite(shareId) &&\n399:             shareId > 0 &&\n400:             Number.isFinite(currentFlow) &&\n401:             currentFlow > 0\n402:           ) {\n403:             const prev = flowByShare.get(shareId) || 0;\n404: \n405:             flowByShare.set(shareId, Math.max(prev, currentFlow));\n406:           }\n407:         });\n408:       }\n409: \n410:       if (flowByShare.size === 0) {\n411:         return forwardsData;\n412:       }\n413: \n414:       const resolveShareIdForForward = (forward: Forward): number | null => {\n415:         const candidates = new Set<number>();\n416:         const shareIdFromName = parseShareIdFromTunnelName(\n417:           forward.tunnelName || \"\",\n418:         );\n419: \n420:         if (shareIdFromName) {\n421:           candidates.add(shareIdFromName);\n422:         }\n423: \n424:         const tunnelId = Number(forward.tunnelId || 0);\n425:         const shareSetByTunnel = shareIdsByTunnel.get(tunnelId);\n426: \n427:         if (shareSetByTunnel && shareSetByTunnel.size > 0) {\n428:           shareSetByTunnel.forEach((shareId) => {\n429:             if (Number.isFinite(shareId) && shareId > 0) {\n430:               candidates.add(shareId);\n431:             }\n432:           });\n433:         }\n434: \n435:         if (candidates.size === 0) {\n436:           return null;\n437:         }\n438: \n439:         let bestShareId: number | null = null;\n440:         let bestFlow = 0;\n441: \n442:         candidates.forEach((shareId) => {\n443:           const shareFlow = flowByShare.get(shareId) || 0;\n444: \n445:           if (shareFlow > bestFlow) {\n446:             bestFlow = shareFlow;\n447:             bestShareId = shareId;\n448:           }\n449:         });\n450: \n451:         return bestShareId;\n452:       };\n453: \n454:       const resolvedShareByForwardId = new Map<number, number>();\n455: \n456:       forwardsData.forEach((forward) => {\n457:         const shareId = resolveShareIdForForward(forward);\n458: \n459:         if (shareId) {\n460:           resolvedShareByForwardId.set(forward.id, shareId);\n461:         }\n462:       });\n463: \n464:       const forwardCountByShare = new Map<number, number>();\n465: \n466:       forwardsData.forEach((forward) => {\n467:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\n468: \n469:         if (!shareId || !flowByShare.has(shareId)) {\n470:           return;\n471:         }\n472: \n473:         forwardCountByShare.set(\n474:           shareId,\n475:           (forwardCountByShare.get(shareId) || 0) + 1,\n476:         );\n477:       });\n478: \n479:       return forwardsData.map((forward) => {\n480:         const shareId = resolvedShareByForwardId.get(forward.id) || null;\n481: \n482:         if (!shareId) {\n483:           return { ...forward, federationShareFlow: undefined };\n484:         }\n485: \n486:         const shareFlow = flowByShare.get(shareId) || 0;\n487: \n488:         if (shareFlow <= 0) {\n489:           return { ...forward, federationShareFlow: undefined };\n490:         }\n491: \n492:         const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\n493: \n494:         if (directFlow > 0) {\n495:           return { ...forward, federationShareFlow: undefined };\n496:         }\n497: \n498:         const count = forwardCountByShare.get(shareId) || 1;\n499:         const estimated = Math.max(1, Math.floor(shareFlow / count));\n500: \n501:         return { ...forward, federationShareFlow: estimated };\n502:       });\n503:     } catch {\n504:       return forwardsData;\n505:     }\n506:   };\n507: \n508:   const getForwardDisplayFlow = (forward: Forward): number => {\n509:     const directFlow = (forward.inFlow || 0) + (forward.outFlow || 0);\n510: \n511:     if (directFlow > 0) {\n512:       return directFlow;\n513:     }\n514: \n515:     return forward.federationShareFlow || 0;\n516:   };\n517: \n518:   useEffect(() => {\n519:     loadData();\n520:   }, []);\n521: \n522:   // 切换显示模式并保存到localStorage\n523:   const handleViewModeChange = () => {\n524:     const newMode = viewMode === \"grouped\" ? \"direct\" : \"grouped\";\n525: \n526:     setViewMode(newMode);\n527:     try {\n528:       localStorage.setItem(\"forward-view-mode\", newMode);\n529:     } catch {}\n530:   };\n531: \n532:   // 加载所有数据\n533:   const loadData = async (lod = true) => {\n534:     setLoading(lod);\n535:     try {\n536:       const [forwardsRes, tunnelsRes, speedLimitsRes] = await Promise.all([\n537:         getForwardList(),\n538:         userTunnel(),\n539:         getSpeedLimitList(),\n540:       ]);\n541: \n542:       if (forwardsRes.code === 0) {\n543:         const forwardsData =\n544:           forwardsRes.data?.map((forward: any) => ({\n545:             ...forward,\n546:             serviceRunning: forward.status === 1,\n547:           })) || [];\n548: \n549:         const mergedForwards = await mergeFederationShareFlow(forwardsData);\n550: \n551:         setForwards(mergedForwards);\n552: \n553:         // 初始化拖拽排序顺序\n554:         const currentUserId = JwtUtil.getUserIdFromToken();\n555:         const { order, fromDatabase } = buildForwardOrder(\n556:           mergedForwards,\n557:           currentUserId,\n558:         );\n559: \n560:         setForwardOrder(order);\n561: \n562:         if (fromDatabase) {\n563:           saveOrder(FORWARD_ORDER_KEY, order);\n564:         }\n565:       } else {\n566:         toast.error(forwardsRes.msg || \"获取转发列表失败\");\n567:       }\n568: \n569:       if (tunnelsRes.code === 0) {\n570:         setTunnels(tunnelsRes.data || []);\n571:       } else {\n572:       }\n573: \n574:       if (speedLimitsRes.code === 0) {\n575:         setSpeedLimits(speedLimitsRes.data || []);\n576:       }\n577:     } catch {\n578:       toast.error(\"加载数据失败\");\n579:     } finally {\n580:       setLoading(false);\n581:     }\n582:   };\n583: \n584:   // 表单验证\n585:   const noLimitSpeedLimitIds = useMemo(() => {\n586:     return new Set(\n587:       speedLimits\n588:         .filter((speedLimit) => speedLimit.name.trim() === \"不限速\")\n589:         .map((speedLimit) => speedLimit.id),\n590:     );\n591:   }, [speedLimits]);\n592: \n593:   const availableSpeedLimits = useMemo(() => {\n594:     return speedLimits.filter(\n595:       (speedLimit) => !noLimitSpeedLimitIds.has(speedLimit.id),\n596:     );\n597:   }, [speedLimits, noLimitSpeedLimitIds]);\n598: \n599:   const normalizeSpeedId = (speedId?: number | null): number | null => {\n600:     if (speedId === null || speedId === undefined) {\n601:       return null;\n602:     }\n603: \n604:     return noLimitSpeedLimitIds.has(speedId) ? null : speedId;\n605:   };\n606: \n607:   const selectedSpeedId = normalizeSpeedId(form.speedId);\n608: \n609:   const validateForm = (): boolean => {\n610:     const newErrors: { [key: string]: string } = {};\n611: \n612:     if (!form.name.trim()) {\n613:       newErrors.name = \"请输入转发名称\";\n614:     } else if (form.name.length < 2 || form.name.length > 50) {\n615:       newErrors.name = \"转发名称长度应在2-50个字符之间\";\n616:     }\n617: \n618:     if (!form.tunnelId) {\n619:       newErrors.tunnelId = \"请选择关联隧道\";\n620:     }\n621: \n622:     // 验证入口端口（可选，如果填写则验证）\n623:     if (form.inPort !== null && form.inPort !== undefined) {\n624:       const port = Number(form.inPort);\n625: \n626:       if (isNaN(port) || port < 1 || port > 65535) {\n627:         newErrors.inPort = \"端口必须在 1-65535 之间\";\n628:       }\n629:     }\n630: \n631:     if (!form.remoteAddr.trim()) {\n632:       newErrors.remoteAddr = \"请输入远程地址\";\n633:     } else {\n634:       // 验证地址格式\n635:       const addresses = form.remoteAddr\n636:         .split(\"\\n\")\n637:         .map((addr) => addr.trim())\n638:         .filter((addr) => addr);\n639:       const ipv4Pattern =\n640:         /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?):\\d+$/;\n641:       const ipv6FullPattern =\n642:         /^\\[((([0-9a-fA-F]{1,4}:){7}([0-9a-fA-F]{1,4}|:))|(([0-9a-fA-F]{1,4}:){6}(:[0-9a-fA-F]{1,4}|((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9a-fA-F]{1,4}:){5}(((:[0-9a-fA-F]{1,4}){1,2})|:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9a-fA-F]{1,4}:){4}(((:[0-9a-fA-F]{1,4}){1,3})|((:[0-9a-fA-F]{1,4})?:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){3}(((:[0-9a-fA-F]{1,4}){1,4})|((:[0-9a-fA-F]{1,4}){0,2}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){2}(((:[0-9a-fA-F]{1,4}){1,5})|((:[0-9a-fA-F]{1,4}){0,3}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9a-fA-F]{1,4}:){1}(((:[0-9a-fA-F]{1,4}){1,6})|((:[0-9a-fA-F]{1,4}){0,4}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(:(((:[0-9a-fA-F]{1,4}){1,7})|((:[0-9a-fA-F]{1,4}){0,5}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:)))\\]:\\d+$/;\n643:       const domainPattern =\n644:         /^[a-zA-Z0-9]([a-zA-Z0-9\\-]{0,61}[a-zA-Z0-9])?(\\.[a-zA-Z0-9]([a-zA-Z0-9\\-]{0,61}[a-zA-Z0-9])?)*:\\d+$/;\n645: \n646:       for (let i = 0; i < addresses.length; i++) {\n647:         const addr = addresses[i];\n648: \n649:         if (\n650:           !ipv4Pattern.test(addr) &&\n651:           !ipv6FullPattern.test(addr) &&\n652:           !domainPattern.test(addr)\n653:         ) {\n654:           newErrors.remoteAddr = `第${i + 1}行地址格式错误`;\n655:           break;\n656:         }\n657:       }\n658:     }\n659: \n660:     setErrors(newErrors);\n661: \n662:     return Object.keys(newErrors).length === 0;\n663:   };\n664: \n665:   // 新增转发\n666:   const handleAdd = () => {\n667:     setIsEdit(false);\n668:     setForm({\n669:       name: \"\",\n670:       tunnelId: null,\n671:       inPort: null,\n672:       remoteAddr: \"\",\n673:       interfaceName: \"\",\n674:       strategy: \"fifo\",\n675:       speedId: null,\n676:     });\n677:     setErrors({});\n678:     setModalOpen(true);\n679:   };\n680: \n681:   // 编辑转发\n682:   const handleEdit = (forward: Forward) => {\n683:     setIsEdit(true);\n684:     setForm({\n685:       id: forward.id,\n686:       userId: forward.userId,\n687:       name: forward.name,\n688:       tunnelId: forward.tunnelId,\n689:       inPort: forward.inPort,\n690:       remoteAddr: forward.remoteAddr.split(\",\").join(\"\\n\"),\n691:       interfaceName: forward.interfaceName || \"\",\n692:       strategy: forward.strategy || \"fifo\",\n693:       speedId: normalizeSpeedId(forward.speedId),\n694:     });\n695:     setErrors({});\n696:     setModalOpen(true);\n697:   };\n698: \n699:   // 显示删除确认\n700:   const handleDelete = (forward: Forward) => {\n701:     setForwardToDelete(forward);\n702:     setDeleteModalOpen(true);\n703:   };\n704: \n705:   // 确认删除转发\n706:   const confirmDelete = async () => {\n707:     if (!forwardToDelete) return;\n708: \n709:     setDeleteLoading(true);\n710:     try {\n711:       const res = await deleteForward(forwardToDelete.id);\n712: \n713:       if (res.code === 0) {\n714:         toast.success(\"删除成功\");\n715:         setDeleteModalOpen(false);\n716:         loadData();\n717:       } else {\n718:         // 删除失败，询问是否强制删除\n719:         const confirmed = window.confirm(\n720:           `常规删除失败：${res.msg || \"删除失败\"}\\n\\n是否需要强制删除？\\n\\n⚠️ 注意：强制删除不会去验证节点端是否已经删除对应的转发服务。`,\n721:         );\n722: \n723:         if (confirmed) {\n724:           const forceRes = await forceDeleteForward(forwardToDelete.id);\n725: \n726:           if (forceRes.code === 0) {\n727:             toast.success(\"强制删除成功\");\n728:             setDeleteModalOpen(false);\n729:             loadData();\n730:           } else {\n731:             toast.error(forceRes.msg || \"强制删除失败\");\n732:           }\n733:         }\n734:       }\n735:     } catch {\n736:       toast.error(\"删除失败\");\n737:     } finally {\n738:       setDeleteLoading(false);\n739:     }\n740:   };\n741: \n742:   // 处理隧道选择变化\n743:   const handleTunnelChange = (tunnelId: string) => {\n744:     setForm((prev) => ({ ...prev, tunnelId: parseInt(tunnelId) }));\n745:   };\n746: \n747:   // 提交表单\n748:   const handleSubmit = async () => {\n749:     if (!validateForm()) return;\n750: \n751:     setSubmitLoading(true);\n752:     try {\n753:       const processedRemoteAddr = form.remoteAddr\n754:         .split(\"\\n\")\n755:         .map((addr) => addr.trim())\n756:         .filter((addr) => addr)\n757:         .join(\",\");\n758: \n759:       const addressCount = processedRemoteAddr.split(\",\").length;\n760: \n761:       let res: { code: number; msg: string };\n762: \n763:       if (isEdit) {\n764:         // 更新时确保包含必要字段\n765:         const updateData = {\n766:           id: form.id,\n767:           userId: form.userId,\n768:           name: form.name,\n769:           tunnelId: form.tunnelId,\n770:           inPort: form.inPort,\n771:           remoteAddr: processedRemoteAddr,\n772:           strategy: addressCount > 1 ? form.strategy : \"fifo\",\n773:           speedId: normalizeSpeedId(form.speedId),\n774:         };\n775: \n776:         res = await updateForward(updateData);\n777:       } else {\n778:         // 创建时不需要id和userId（后端会自动设置）\n779:         const createData = {\n780:           name: form.name,\n781:           tunnelId: form.tunnelId,\n782:           inPort: form.inPort,\n783:           remoteAddr: processedRemoteAddr,\n784:           strategy: addressCount > 1 ? form.strategy : \"fifo\",\n785:           speedId: normalizeSpeedId(form.speedId),\n786:         };\n787: \n788:         res = await createForward(createData);\n789:       }\n790: \n791:       if (res.code === 0) {\n792:         toast.success(isEdit ? \"修改成功\" : \"创建成功\");\n793:         setModalOpen(false);\n794:         loadData();\n795:       } else {\n796:         toast.error(res.msg || \"操作失败\");\n797:       }\n798:     } catch {\n799:       toast.error(\"操作失败\");\n800:     } finally {\n801:       setSubmitLoading(false);\n802:     }\n803:   };\n804: \n805:   // 处理服务开关\n806:   const handleServiceToggle = async (forward: Forward) => {\n807:     if (forward.status !== 1 && forward.status !== 0) {\n808:       toast.error(\"转发状态异常，无法操作\");\n809: \n810:       return;\n811:     }\n812: \n813:     const targetState = !forward.serviceRunning;\n814: \n815:     try {\n816:       // 乐观更新UI\n817:       setForwards((prev) =>\n818:         prev.map((f) =>\n819:           f.id === forward.id ? { ...f, serviceRunning: targetState } : f,\n820:         ),\n821:       );\n822: \n823:       let res: { code: number; msg: string };\n824: \n825:       if (targetState) {\n826:         res = await resumeForwardService(forward.id);\n827:       } else {\n828:         res = await pauseForwardService(forward.id);\n829:       }\n830: \n831:       if (res.code === 0) {\n832:         toast.success(targetState ? \"服务已启动\" : \"服务已暂停\");\n833:         // 更新转发状态\n834:         setForwards((prev) =>\n835:           prev.map((f) =>\n836:             f.id === forward.id ? { ...f, status: targetState ? 1 : 0 } : f,\n837:           ),\n838:         );\n839:       } else {\n840:         // 操作失败，恢复UI状态\n841:         setForwards((prev) =>\n842:           prev.map((f) =>\n843:             f.id === forward.id ? { ...f, serviceRunning: !targetState } : f,\n844:           ),\n845:         );\n846:         toast.error(res.msg || \"操作失败\");\n847:       }\n848:     } catch {\n849:       // 操作失败，恢复UI状态\n850:       setForwards((prev) =>\n851:         prev.map((f) =>\n852:           f.id === forward.id ? { ...f, serviceRunning: !targetState } : f,\n853:         ),\n854:       );\n855:       toast.error(\"网络错误，操作失败\");\n856:     }\n857:   };\n858: \n859:   // 诊断转发\n860:   const handleDiagnose = async (forward: Forward) => {\n861:     diagnosisAbortRef.current?.abort();\n862:     const abortController = new AbortController();\n863:     diagnosisAbortRef.current = abortController;\n864: \n865:     setCurrentDiagnosisForward(forward);\n866:     setDiagnosisModalOpen(true);\n867:     setDiagnosisLoading(true);\n868:     setDiagnosisProgress({\n869:       total: 0,\n870:       completed: 0,\n871:       success: 0,\n872:       failed: 0,\n873:       timedOut: false,\n874:     });\n875:     setDiagnosisResult({\n876:       forwardName: forward.name,\n877:       timestamp: Date.now(),\n878:       results: [],\n879:     });\n880: \n881:     try {\n882:       let streamErrorMessage = \"\";\n883:       const streamResult = await diagnoseForwardStream(\n884:         forward.id,\n885:         {\n886:           onStart: (payload) => {\n887:             const startForwardName =\n888:               typeof payload.forwardName === \"string\" &&\n889:               payload.forwardName.trim() !== \"\"\n890:                 ? payload.forwardName\n891:                 : forward.name;\n892:             const startTotal = Number(payload.total);\n893:             const startItems = Array.isArray(payload.items)\n894:               ? (payload.items as ForwardDiagnosisResult[\"results\"])\n895:               : [];\n896:             setDiagnosisResult((prev) => ({\n897:               forwardName: startForwardName,\n898:               timestamp: Date.now(),\n899:               results: startItems.length > 0 ? startItems : prev?.results || [],\n900:             }));\n901:             if (Number.isFinite(startTotal) && startTotal >= 0) {\n902:               setDiagnosisProgress((prev) => ({\n903:                 ...prev,\n904:                 total: startTotal,\n905:               }));\n906:             }\n907:           },\n908:           onItem: ({ result, progress }) => {\n909:             setDiagnosisResult((prev) => {\n910:               const base: ForwardDiagnosisResult = prev || {\n911:                 forwardName: forward.name,\n912:                 timestamp: Date.now(),\n913:                 results: [],\n914:               };\n915:               const nextResults = [...base.results];\n916:               const existingIndex = nextResults.findIndex(\n917:                 (item) =>\n918:                   item.description === result.description &&\n919:                   item.nodeId === result.nodeId &&\n920:                   item.targetIp === result.targetIp &&\n921:                   item.targetPort === result.targetPort,\n922:               );\n923: \n924:               if (existingIndex >= 0) {\n925:                 nextResults[existingIndex] = {\n926:                   ...result,\n927:                   diagnosing: false,\n928:                 };\n929:               } else {\n930:                 nextResults.push({\n931:                   ...result,\n932:                   diagnosing: false,\n933:                 });\n934:               }\n935:               return {\n936:                 ...base,\n937:                 timestamp: Date.now(),\n938:                 results: nextResults,\n939:               };\n940:             });\n941:             setDiagnosisProgress({\n942:               total: progress.total,\n943:               completed: progress.completed,\n944:               success: progress.success,\n945:               failed: progress.failed,\n946:               timedOut: Boolean(progress.timedOut),\n947:             });\n948:           },\n949:           onDone: (progress) => {\n950:             setDiagnosisProgress({\n951:               total: progress.total,\n952:               completed: progress.completed,\n953:               success: progress.success,\n954:               failed: progress.failed,\n955:               timedOut: Boolean(progress.timedOut),\n956:             });\n957:           },\n958:           onError: (message) => {\n959:             streamErrorMessage = message;\n960:           },\n961:         },\n962:         abortController.signal,\n963:       );\n964: \n965:       if (streamResult.fallback) {\n966:         const response = await diagnoseForward(forward.id);\n967: \n968:         if (response.code === 0) {\n969:           const resultData = response.data as ForwardDiagnosisResult;\n970:           const successCount = resultData.results.filter((r) => r.success).length;\n971:           const failedCount = resultData.results.length - successCount;\n972:           setDiagnosisResult(resultData);\n973:           setDiagnosisProgress({\n974:             total: resultData.results.length,\n975:             completed: resultData.results.length,\n976:             success: successCount,\n977:             failed: failedCount,\n978:             timedOut: false,\n979:           });\n980:         } else {\n981:           toast.error(response.msg || \"诊断失败\");\n982:           setDiagnosisResult(\n983:             buildForwardDiagnosisFallbackResult({\n984:               forwardName: forward.name,\n985:               remoteAddr: forward.remoteAddr,\n986:               description: \"诊断失败\",\n987:               message: response.msg || \"诊断过程中发生错误\",\n988:             }),\n989:           );\n990:           setDiagnosisProgress({\n991:             total: 1,\n992:             completed: 1,\n993:             success: 0,\n994:             failed: 1,\n995:             timedOut: false,\n996:           });\n997:         }\n998: \n999:         return;\n1000:       }\n1001: \n1002:       if (streamErrorMessage) {\n1003:         toast.error(streamErrorMessage);\n1004:       }\n1005:       if (streamResult.timedOut) {\n1006:         toast.error(\"诊断超时（单条30秒 / 整体2分钟），已返回当前结果\");\n1007:       }\n1008:     } catch {\n1009:       if (abortController.signal.aborted) {\n1010:         return;\n1011:       }\n1012:       toast.error(\"网络错误，请重试\");\n1013:       setDiagnosisResult(\n1014:         buildForwardDiagnosisFallbackResult({\n1015:           forwardName: forward.name,\n1016:           remoteAddr: forward.remoteAddr,\n1017:           description: \"网络错误\",\n1018:           message: \"无法连接到服务器\",\n1019:         }),\n1020:       );\n1021:       setDiagnosisProgress({\n1022:         total: 1,\n1023:         completed: 1,\n1024:         success: 0,\n1025:         failed: 1,\n1026:         timedOut: false,\n1027:       });\n1028:     } finally {\n1029:       if (diagnosisAbortRef.current === abortController) {\n1030:         diagnosisAbortRef.current = null;\n1031:       }\n1032:       setDiagnosisLoading(false);\n1033:     }\n1034:   };\n1035: \n1036:   // 格式化流量\n1037:   const formatFlow = (value: number): string => {\n1038:     if (value === 0) return \"0 B\";\n1039:     if (value < 1024) return value + \" B\";\n1040:     if (value < 1024 * 1024) return (value / 1024).toFixed(2) + \" KB\";\n1041:     if (value < 1024 * 1024 * 1024)\n1042:       return (value / (1024 * 1024)).toFixed(2) + \" MB\";\n1043: \n1044:     return (value / (1024 * 1024 * 1024)).toFixed(2) + \" GB\";\n1045:   };\n1046: \n1047:   // 显示地址列表弹窗\n1048:   const showAddressModal = (\n1049:     addressString: string,\n1050:     port: number | null,\n1051:     title: string,\n1052:   ) => {\n1053:     const action = resolveForwardAddressAction(addressString, port, title);\n1054: \n1055:     if (action.type === \"none\") {\n1056:       return;\n1057:     }\n1058: \n1059:     if (action.type === \"copy\") {\n1060:       copyToClipboard(action.text, action.label);\n1061: \n1062:       return;\n1063:     }\n1064: \n1065:     setAddressList(action.items);\n1066:     setAddressModalTitle(action.title);\n1067:     setAddressModalOpen(true);\n1068:   };\n1069: \n1070:   // 复制到剪贴板\n1071:   const copyToClipboard = async (text: string, label: string = \"内容\") => {\n1072:     try {\n1073:       await navigator.clipboard.writeText(text);\n1074:       toast.success(`已复制${label}`);\n1075:     } catch {\n1076:       toast.error(\"复制失败\");\n1077:     }\n1078:   };\n1079: \n1080:   // 复制地址\n1081:   const copyAddress = async (addressItem: ForwardAddressItem) => {\n1082:     try {\n1083:       setAddressList((prev) =>\n1084:         prev.map((item) =>\n1085:           item.id === addressItem.id ? { ...item, copying: true } : item,\n1086:         ),\n1087:       );\n1088:       await copyToClipboard(addressItem.address, \"地址\");\n1089:     } catch {\n1090:       toast.error(\"复制失败\");\n1091:     } finally {\n1092:       setAddressList((prev) =>\n1093:         prev.map((item) =>\n1094:           item.id === addressItem.id ? { ...item, copying: false } : item,\n1095:         ),\n1096:       );\n1097:     }\n1098:   };\n1099: \n1100:   // 复制所有地址\n1101:   const copyAllAddresses = async () => {\n1102:     if (addressList.length === 0) return;\n1103:     const allAddresses = addressList.map((item) => item.address).join(\"\\n\");\n1104: \n1105:     await copyToClipboard(allAddresses, \"所有地址\");\n1106:   };\n1107: \n1108:   // 导出转发数据\n1109:   const handleExport = () => {\n1110:     setSelectedTunnelForExport(null);\n1111:     setExportData(\"\");\n1112:     setExportModalOpen(true);\n1113:   };\n1114: \n1115:   // 执行导出\n1116:   const executeExport = () => {\n1117:     if (!selectedTunnelForExport) {\n1118:       toast.error(\"请选择要导出的隧道\");\n1119: \n1120:       return;\n1121:     }\n1122: \n1123:     setExportLoading(true);\n1124: \n1125:     try {\n1126:       // 获取要导出的转发列表\n1127:       const forwardsToExport = sortedForwards.filter(\n1128:         (forward) => forward.tunnelId === selectedTunnelForExport,\n1129:       );\n1130: \n1131:       if (forwardsToExport.length === 0) {\n1132:         toast.error(\"所选隧道没有转发数据\");\n1133:         setExportLoading(false);\n1134: \n1135:         return;\n1136:       }\n1137: \n1138:       // 格式化导出数据：remoteAddr|name|inPort\n1139:       const exportLines = forwardsToExport.map((forward) => {\n1140:         return `${forward.remoteAddr}|${forward.name}|${forward.inPort}`;\n1141:       });\n1142: \n1143:       const exportText = exportLines.join(\"\\n\");\n1144: \n1145:       setExportData(exportText);\n1146:     } catch {\n1147:       toast.error(\"导出失败\");\n1148:     } finally {\n1149:       setExportLoading(false);\n1150:     }\n1151:   };\n1152: \n1153:   // 复制导出数据\n1154:   const copyExportData = async () => {\n1155:     await copyToClipboard(exportData, \"转发数据\");\n1156:   };\n1157: \n1158:   // 导入转发数据\n1159:   const handleImport = () => {\n1160:     setImportData(\"\");\n1161:     setImportResults([]);\n1162:     setSelectedTunnelForImport(null);\n1163:     setImportModalOpen(true);\n1164:   };\n1165: \n1166:   // 执行导入\n1167:   const executeImport = async () => {\n1168:     if (!importData.trim()) {\n1169:       toast.error(\"请输入要导入的数据\");\n1170: \n1171:       return;\n1172:     }\n1173: \n1174:     if (!selectedTunnelForImport) {\n1175:       toast.error(\"请选择要导入的隧道\");\n1176: \n1177:       return;\n1178:     }\n1179: \n1180:     setImportLoading(true);\n1181:     setImportResults([]); // 清空之前的结果\n1182: \n1183:     try {\n1184:       const lines = importData\n1185:         .trim()\n1186:         .split(\"\\n\")\n1187:         .filter((line) => line.trim());\n1188: \n1189:       for (let i = 0; i < lines.length; i++) {\n1190:         const line = lines[i].trim();\n1191:         const parts = line.split(\"|\");\n1192: \n1193:         if (parts.length < 2) {\n1194:           setImportResults((prev) => [\n1195:             {\n1196:               line,\n1197:               success: false,\n1198:               message: \"格式错误：需要至少包含目标地址和转发名称\",\n1199:             },\n1200:             ...prev,\n1201:           ]);\n1202:           continue;\n1203:         }\n1204: \n1205:         const [remoteAddr, name, inPort] = parts;\n1206: \n1207:         if (!remoteAddr.trim() || !name.trim()) {\n1208:           setImportResults((prev) => [\n1209:             {\n1210:               line,\n1211:               success: false,\n1212:               message: \"目标地址和转发名称不能为空\",\n1213:             },\n1214:             ...prev,\n1215:           ]);\n1216:           continue;\n1217:         }\n1218: \n1219:         // 验证远程地址格式 - 支持单个地址或多个地址用逗号分隔\n1220:         const addresses = remoteAddr.trim().split(\",\");\n1221:         const addressPattern = /^[^:]+:\\d+$/;\n1222:         const isValidFormat = addresses.every((addr) =>\n1223:           addressPattern.test(addr.trim()),\n1224:         );\n1225: \n1226:         if (!isValidFormat) {\n1227:           setImportResults((prev) => [\n1228:             {\n1229:               line,\n1230:               success: false,\n1231:               message:\n1232:                 \"目标地址格式错误，应为 地址:端口 格式，多个地址用逗号分隔\",\n1233:             },\n1234:             ...prev,\n1235:           ]);\n1236:           continue;\n1237:         }\n1238: \n1239:         try {\n1240:           // 处理入口端口\n1241:           let portNumber: number | null = null;\n1242: \n1243:           if (inPort && inPort.trim()) {\n1244:             const port = parseInt(inPort.trim());\n1245: \n1246:             if (isNaN(port) || port < 1 || port > 65535) {\n1247:               setImportResults((prev) => [\n1248:                 {\n1249:                   line,\n1250:                   success: false,\n1251:                   message: \"入口端口格式错误，应为1-65535之间的数字\",\n1252:                 },\n1253:                 ...prev,\n1254:               ]);\n1255:               continue;\n1256:             }\n1257:             portNumber = port;\n1258:           }\n1259: \n1260:           // 调用创建转发接口\n1261:           const response = await createForward({\n1262:             name: name.trim(),\n1263:             tunnelId: selectedTunnelForImport, // 使用用户选择的隧道\n1264:             inPort: portNumber, // 使用指定端口或自动分配\n1265:             remoteAddr: remoteAddr.trim(),\n1266:             strategy: \"fifo\",\n1267:           });\n1268: \n1269:           if (response.code === 0) {\n1270:             setImportResults((prev) => [\n1271:               {\n1272:                 line,\n1273:                 success: true,\n1274:                 message: \"创建成功\",\n1275:                 forwardName: name.trim(),\n1276:               },\n1277:               ...prev,\n1278:             ]);\n1279:           } else {\n1280:             setImportResults((prev) => [\n1281:               {\n1282:                 line,\n1283:                 success: false,\n1284:                 message: response.msg || \"创建失败\",\n1285:               },\n1286:               ...prev,\n1287:             ]);\n1288:           }\n1289:         } catch {\n1290:           setImportResults((prev) => [\n1291:             {\n1292:               line,\n1293:               success: false,\n1294:               message: \"网络错误，创建失败\",\n1295:             },\n1296:             ...prev,\n1297:           ]);\n1298:         }\n1299:       }\n1300: \n1301:       toast.success(`导入执行完成`);\n1302: \n1303:       // 导入完成后刷新转发列表\n1304:       await loadData(false);\n1305:     } catch {\n1306:       toast.error(\"导入过程中发生错误\");\n1307:     } finally {\n1308:       setImportLoading(false);\n1309:     }\n1310:   };\n1311: \n1312:   // 获取状态显示\n1313:   const getStatusDisplay = (status: number) => {\n1314:     switch (status) {\n1315:       case 1:\n1316:         return { color: \"success\", text: \"正常\" };\n1317:       case 0:\n1318:         return { color: \"warning\", text: \"暂停\" };\n1319:       case -1:\n1320:         return { color: \"danger\", text: \"异常\" };\n1321:       default:\n1322:         return { color: \"default\", text: \"未知\" };\n1323:     }\n1324:   };\n1325: \n1326:   // 获取策略显示\n1327:   const getStrategyDisplay = (strategy: string) => {\n1328:     switch (strategy) {\n1329:       case \"fifo\":\n1330:         return { color: \"primary\", text: \"主备\" };\n1331:       case \"round\":\n1332:         return { color: \"success\", text: \"轮询\" };\n1333:       case \"rand\":\n1334:         return { color: \"warning\", text: \"随机\" };\n1335:       default:\n1336:         return { color: \"default\", text: \"未知\" };\n1337:     }\n1338:   };\n1339: \n1340:   // 获取地址数量\n1341:   const getAddressCount = (addressString: string): number => {\n1342:     if (!addressString) return 0;\n1343:     const addresses = addressString\n1344:       .split(\"\\n\")\n1345:       .map((addr) => addr.trim())\n1346:       .filter((addr) => addr);\n1347: \n1348:     return addresses.length;\n1349:   };\n1350: \n1351:   // 处理拖拽结束\n1352:   const handleDragEnd = async (event: DragEndEvent) => {\n1353:     const { active, over } = event;\n1354: \n1355:     if (!active || !over || active.id === over.id) return;\n1356: \n1357:     // 确保 forwardOrder 存在且有效\n1358:     if (!forwardOrder || forwardOrder.length === 0) return;\n1359: \n1360:     const activeId = Number(active.id);\n1361:     const overId = Number(over.id);\n1362: \n1363:     // 检查 ID 是否有效\n1364:     if (isNaN(activeId) || isNaN(overId)) return;\n1365: \n1366:     const activeForward = forwards.find((forward) => forward.id === activeId);\n1367:     const overForward = forwards.find((forward) => forward.id === overId);\n1368:     const activeUserId = activeForward?.userId ?? 0;\n1369:     const overUserId = overForward?.userId ?? 0;\n1370:     const activeTunnelGroupKey = buildForwardTunnelGroupKey(\n1371:       activeForward?.tunnelName,\n1372:     );\n1373:     const overTunnelGroupKey = buildForwardTunnelGroupKey(overForward?.tunnelName);\n1374: \n1375:     // 仅允许在同一用户+隧道分组内拖拽，避免混排\n1376:     if (activeUserId !== overUserId || activeTunnelGroupKey !== overTunnelGroupKey) {\n1377:       return;\n1378:     }\n1379: \n1380:     const oldIndex = forwardOrder.indexOf(activeId);\n1381:     const newIndex = forwardOrder.indexOf(overId);\n1382: \n1383:     if (oldIndex !== -1 && newIndex !== -1 && oldIndex !== newIndex) {\n1384:       const newOrder = arrayMove(forwardOrder, oldIndex, newIndex);\n1385: \n1386:       setForwardOrder(newOrder);\n1387: \n1388:       saveOrder(FORWARD_ORDER_KEY, newOrder);\n1389: \n1390:       // 持久化到数据库\n1391:       try {\n1392:         const forwardsToUpdate = newOrder.map((id, index) => ({\n1393:           id,\n1394:           inx: index,\n1395:         }));\n1396: \n1397:         const response = await updateForwardOrder({\n1398:           forwards: forwardsToUpdate,\n1399:         });\n1400: \n1401:         if (response.code === 0) {\n1402:           // 更新本地数据中的 inx 字段\n1403:           setForwards((prev) =>\n1404:             prev.map((forward) => {\n1405:               const updatedForward = forwardsToUpdate.find(\n1406:                 (f) => f.id === forward.id,\n1407:               );\n1408: \n1409:               if (updatedForward) {\n1410:                 return { ...forward, inx: updatedForward.inx };\n1411:               }\n1412: \n1413:               return forward;\n1414:             }),\n1415:           );\n1416:         } else {\n1417:           toast.error(\"保存排序失败：\" + (response.msg || \"未知错误\"));\n1418:         }\n1419:       } catch {\n1420:         toast.error(\"保存排序失败，请重试\");\n1421:       }\n1422:     }\n1423:   };\n1424: \n1425:   const toggleSelectMode = () => {\n1426:     setSelectMode(!selectMode);\n1427:     if (selectMode) {\n1428:       setSelectedIds(new Set());\n1429:     }\n1430:   };\n1431: \n1432:   const toggleSelect = (id: number) => {\n1433:     const newSet = new Set(selectedIds);\n1434: \n1435:     if (newSet.has(id)) {\n1436:       newSet.delete(id);\n1437:     } else {\n1438:       newSet.add(id);\n1439:     }\n1440:     setSelectedIds(newSet);\n1441:   };\n1442: \n1443:   const selectAll = () => {\n1444:     const allIds = sortedForwards.map((f) => f.id);\n1445: \n1446:     setSelectedIds(new Set(allIds));\n1447:   };\n1448: \n1449:   const deselectAll = () => {\n1450:     setSelectedIds(new Set());\n1451:   };\n1452: \n1453:   const handleBatchDelete = async () => {\n1454:     if (selectedIds.size === 0) return;\n1455:     setBatchLoading(true);\n1456:     try {\n1457:       const outcome = await executeForwardBatchDelete(Array.from(selectedIds));\n1458: \n1459:       if (outcome.toastVariant === \"success\") {\n1460:         toast.success(outcome.toastMessage);\n1461:       } else {\n1462:         toast.error(outcome.toastMessage);\n1463:       }\n1464: \n1465:       if (outcome.shouldRefresh) {\n1466:         setSelectedIds(new Set());\n1467:         setSelectMode(false);\n1468:         if (outcome.closeDeleteModal) {\n1469:           setBatchDeleteModalOpen(false);\n1470:         }\n1471:         loadData(false);\n1472:       }\n1473:     } finally {\n1474:       setBatchLoading(false);\n1475:     }\n1476:   };\n1477: \n1478:   const handleBatchToggleService = async (enable: boolean) => {\n1479:     if (selectedIds.size === 0) return;\n1480:     setBatchLoading(true);\n1481:     try {\n1482:       const outcome = await executeForwardBatchToggleService(\n1483:         Array.from(selectedIds),\n1484:         enable,\n1485:       );\n1486: \n1487:       if (outcome.toastVariant === \"success\") {\n1488:         toast.success(outcome.toastMessage);\n1489:       } else {\n1490:         toast.error(outcome.toastMessage);\n1491:       }\n1492: \n1493:       if (outcome.shouldRefresh) {\n1494:         setSelectedIds(new Set());\n1495:         setSelectMode(false);\n1496:         loadData(false);\n1497:       }\n1498:     } finally {\n1499:       setBatchLoading(false);\n1500:     }\n1501:   };\n1502: \n1503:   const handleBatchRedeploy = async () => {\n1504:     if (selectedIds.size === 0) return;\n1505:     setBatchLoading(true);\n1506:     try {\n1507:       const outcome = await executeForwardBatchRedeploy(\n1508:         Array.from(selectedIds),\n1509:       );\n1510: \n1511:       if (outcome.toastVariant === \"success\") {\n1512:         toast.success(outcome.toastMessage);\n1513:       } else {\n1514:         toast.error(outcome.toastMessage);\n1515:       }\n1516: \n1517:       if (outcome.shouldRefresh) {\n1518:         setSelectedIds(new Set());\n1519:         setSelectMode(false);\n1520:         loadData(false);\n1521:       }\n1522:     } finally {\n1523:       setBatchLoading(false);\n1524:     }\n1525:   };\n1526: \n1527:   const handleBatchChangeTunnel = async () => {\n1528:     if (selectedIds.size === 0 || !batchTargetTunnelId) return;\n1529:     setBatchLoading(true);\n1530:     try {\n1531:       const outcome = await executeForwardBatchChangeTunnel(\n1532:         Array.from(selectedIds),\n1533:         batchTargetTunnelId,\n1534:       );\n1535: \n1536:       if (outcome.toastVariant === \"success\") {\n1537:         toast.success(outcome.toastMessage);\n1538:       } else {\n1539:         toast.error(outcome.toastMessage);\n1540:       }\n1541: \n1542:       if (outcome.shouldRefresh) {\n1543:         setSelectedIds(new Set());\n1544:         setSelectMode(false);\n1545:         if (outcome.closeChangeTunnelModal) {\n1546:           setBatchChangeTunnelModalOpen(false);\n1547:         }\n1548:         if (outcome.resetTargetTunnel) {\n1549:           setBatchTargetTunnelId(null);\n1550:         }\n1551:         loadData(false);\n1552:       }\n1553:     } finally {\n1554:       setBatchLoading(false);\n1555:     }\n1556:   };\n1557: \n1558:   // 传感器配置 - 使用默认配置避免错误\n1559:   const sensors = useSensors(\n1560:     useSensor(MouseSensor, {\n1561:       activationConstraint: {\n1562:         distance: 8,\n1563:       },\n1564:     }),\n1565:     useSensor(TouchSensor, {\n1566:       activationConstraint: {\n1567:         delay: 250,\n1568:         tolerance: 8,\n1569:       },\n1570:     }),\n1571:     useSensor(KeyboardSensor, {\n1572:       coordinateGetter: sortableKeyboardCoordinates,\n1573:     }),\n1574:   );\n1575: \n1576:   const tokenUserId = JwtUtil.getUserIdFromToken();\n1577:   const tokenRoleId = JwtUtil.getRoleIdFromToken();\n1578:   const isAdmin = tokenRoleId === 0;\n1579: \n1580:   // 根据排序顺序获取转发列表\n1581:   const orderedForwards = useMemo((): Forward[] => {\n1582:     // 确保 forwards 数组存在且有效\n1583:     if (!forwards || forwards.length === 0) {\n1584:       return [];\n1585:     }\n1586: \n1587:     let filteredForwards = forwards;\n1588: \n1589:     if (filterUserId !== \"all\") {\n1590:       const targetUserId = parseInt(filterUserId);\n1591: \n1592:       filteredForwards = filteredForwards.filter(\n1593:         (f) => f.userId === targetUserId || (targetUserId === 0 && !f.userId),\n1594:       );\n1595:     }\n1596:     if (filterTunnelId !== \"all\") {\n1597:       const targetTunnelId = parseInt(filterTunnelId);\n1598: \n1599:       filteredForwards = filteredForwards.filter(\n1600:         (f) => f.tunnelId === targetTunnelId,\n1601:       );\n1602:     }\n1603: \n1604:     if (searchKeyword.trim()) {\n1605:       const lowerKeyword = searchKeyword.toLowerCase();\n1606: \n1607:       filteredForwards = filteredForwards.filter(\n1608:         (f) =>\n1609:           (f.name && f.name.toLowerCase().includes(lowerKeyword)) ||\n1610:           (f.remoteAddr && f.remoteAddr.toLowerCase().includes(lowerKeyword)) ||\n1611:           (f.userName && f.userName.toLowerCase().includes(lowerKeyword)),\n1612:       );\n1613:     }\n1614: \n1615:     // 确保过滤后的转发列表有效\n1616:     if (!filteredForwards || filteredForwards.length === 0) {\n1617:       return [];\n1618:     }\n1619: \n1620:     // 优先使用数据库中的 inx 字段进行排序\n1621:     const sortedByDb = [...filteredForwards].sort((a, b) => {\n1622:       const aInx = a.inx ?? 0;\n1623:       const bInx = b.inx ?? 0;\n1624: \n1625:       if (aInx !== bInx) {\n1626:         return aInx - bInx;\n1627:       }\n1628: \n1629:       return (a.id ?? 0) - (b.id ?? 0);\n1630:     });\n1631: \n1632:     // 如果数据库中没有排序信息，则使用本地存储的顺序\n1633:     if (\n1634:       forwardOrder &&\n1635:       forwardOrder.length > 0 &&\n1636:       sortedByDb.every((f) => f.inx === undefined || f.inx === 0)\n1637:     ) {\n1638:       const forwardMap = new Map(filteredForwards.map((f) => [f.id, f]));\n1639:       const localSortedForwards: Forward[] = [];\n1640: \n1641:       forwardOrder.forEach((id) => {\n1642:         const forward = forwardMap.get(id);\n1643: \n1644:         if (forward) {\n1645:           localSortedForwards.push(forward);\n1646:         }\n1647:       });\n1648: \n1649:       // 添加不在排序列表中的转发（新添加的）\n1650:       filteredForwards.forEach((forward) => {\n1651:         if (!forwardOrder.includes(forward.id)) {\n1652:           localSortedForwards.push(forward);\n1653:         }\n1654:       });\n1655: \n1656:       return localSortedForwards;\n1657:     }\n1658: \n1659:     return sortedByDb;\n1660:   }, [\n1661:     forwards,\n1662:     forwardOrder,\n1663:     filterUserId,\n1664:     filterTunnelId,\n1665:     searchKeyword,\n1666:   ]);\n1667: \n1668:   const groupedForwards = useMemo((): ForwardUserGroup[] => {\n1669:     if (orderedForwards.length === 0) {\n1670:       return [];\n1671:     }\n1672: \n1673:     type MutableForwardUserGroup = {\n1674:       userId: number;\n1675:       userName: string;\n1676:       tunnelMap: Map<string, ForwardTunnelGroup>;\n1677:     };\n1678: \n1679:     const userGroupMap = new Map<number, MutableForwardUserGroup>();\n1680: \n1681:     orderedForwards.forEach((forward) => {\n1682:       const userId = forward.userId ?? 0;\n1683:       const userName = normalizeForwardUserName(forward.userName);\n1684:       const tunnelName = normalizeForwardTunnelName(forward.tunnelName);\n1685:       const tunnelKey = buildForwardTunnelGroupKey(forward.tunnelName);\n1686: \n1687:       let existingGroup = userGroupMap.get(userId);\n1688: \n1689:       if (!existingGroup) {\n1690:         existingGroup = {\n1691:           userId,\n1692:           userName,\n1693:           tunnelMap: new Map<string, ForwardTunnelGroup>(),\n1694:         };\n1695:         userGroupMap.set(userId, existingGroup);\n1696:       } else if (\n1697:         existingGroup.userName === UNKNOWN_FORWARD_USER_NAME &&\n1698:         userName !== UNKNOWN_FORWARD_USER_NAME\n1699:       ) {\n1700:         existingGroup.userName = userName;\n1701:       }\n1702: \n1703:       const existingTunnelGroup = existingGroup.tunnelMap.get(tunnelKey);\n1704: \n1705:       if (!existingTunnelGroup) {\n1706:         existingGroup.tunnelMap.set(tunnelKey, {\n1707:           tunnelKey,\n1708:           tunnelName,\n1709:           items: [forward],\n1710:         });\n1711: \n1712:         return;\n1713:       }\n1714: \n1715:       existingTunnelGroup.items.push(forward);\n1716: \n1717:       if (\n1718:         existingTunnelGroup.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME &&\n1719:         tunnelName !== UNCATEGORIZED_FORWARD_TUNNEL_NAME\n1720:       ) {\n1721:         existingTunnelGroup.tunnelName = tunnelName;\n1722:       }\n1723:     });\n1724: \n1725:     const groups = Array.from(userGroupMap.values()).map((group) => {\n1726:       const tunnels = Array.from(group.tunnelMap.values());\n1727: \n1728:       tunnels.sort((a, b) => {\n1729:         const aIsUncategorized =\n1730:           a.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME;\n1731:         const bIsUncategorized =\n1732:           b.tunnelName === UNCATEGORIZED_FORWARD_TUNNEL_NAME;\n1733: \n1734:         if (aIsUncategorized !== bIsUncategorized) {\n1735:           return aIsUncategorized ? 1 : -1;\n1736:         }\n1737: \n1738:         const nameCompare = compareForwardTunnelNameAsc(a.tunnelName, b.tunnelName);\n1739: \n1740:         if (nameCompare !== 0) {\n1741:           return nameCompare;\n1742:         }\n1743: \n1744:         return compareForwardTunnelNameAsc(a.tunnelKey, b.tunnelKey);\n1745:       });\n1746: \n1747:       return {\n1748:         userId: group.userId,\n1749:         userName: group.userName,\n1750:         tunnels,\n1751:       };\n1752:     });\n1753: \n1754:     groups.sort((a, b) => {\n1755:       if (isAdmin && tokenUserId !== null) {\n1756:         const aIsSelf = a.userId === tokenUserId;\n1757:         const bIsSelf = b.userId === tokenUserId;\n1758: \n1759:         if (aIsSelf !== bIsSelf) {\n1760:           return aIsSelf ? -1 : 1;\n1761:         }\n1762:       }\n1763: \n1764:       const nameCompare = compareForwardUserNameAsc(a.userName, b.userName);\n1765: \n1766:       if (nameCompare !== 0) {\n1767:         return nameCompare;\n1768:       }\n1769: \n1770:       return a.userId - b.userId;\n1771:     });\n1772: \n1773:     return groups;\n1774:   }, [orderedForwards, isAdmin, tokenUserId]);\n1775: \n1776:   const sortedForwards = useMemo(\n1777:     () =>\n1778:       groupedForwards.flatMap((group) =>\n1779:         group.tunnels.flatMap((tunnel) => tunnel.items),\n1780:       ),\n1781:     [groupedForwards],\n1782:   );\n1783: \n1784:   // 可拖拽的转发卡片组件\n1785:   const SortableForwardCard = ({ forward }: { forward: Forward }) => {\n1786:     const {\n1787:       attributes,\n1788:       listeners,\n1789:       setNodeRef,\n1790:       transform,\n1791:       transition,\n1792:       isDragging,\n1793:     } = useSortable({ id: forward.id });\n1794: \n\n(Output capped at 50 KB. Showing lines 1-1794. Use offset=1795 to continue.)\n</content>\n\n<system-reminder>\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/AGENTS.md\n# VITE FRONTEND KNOWLEDGE BASE\n\n**Generated:** Thu Feb 26 2026\n**Commit:** 21008cc\n**Branch:** main\n**Tag:** 2.1.5-rc15\n\n## OVERVIEW\nWeb management console for FLVX.\n**Stack:** React 18, rolldown-vite, TypeScript, Tailwind CSS v4, shadcn/radix primitives with HeroUI-compatible bridge.\n\n## STRUCTURE\n```\nvite-frontend/\n├── src/\n│   ├── api/                      # Axios wrapper + typed endpoint helpers\n│   ├── components/ui/            # shadcn/radix primitive components\n│   ├── shadcn-bridge/heroui/     # HeroUI-compatible facade (23 components)\n│   ├── pages/                    # Route views + page modules (forward/node/tunnel)\n│   ├── hooks/                    # H5/WebView/mobile hooks\n│   ├── styles/\n│   │   ├── globals.css           # Base styles + imports tailwind-theme.pcss\n│   │   └── tailwind-theme.pcss   # Tailwind v4 @theme inline semantic token mapping\n│   ├── App.tsx                   # Routes + ProtectedRoute + H5 layout selection\n│   ├── main.tsx                  # ReactDOM + BrowserRouter + Provider\n│   └── provider.tsx              # Toast/theme/provider composition\n├── components.json               # shadcn/ui config\n├── tailwind.config.js            # Compatibility config for migration scaffolding\n├── vite.config.ts                # base '/', host 0.0.0.0:3000; minify/treeshake disabled\n└── package.json\n```\n\n## WHERE TO LOOK\n| Task | Location | Notes |\n|------|----------|-------|\n| **Route definitions** | `src/App.tsx` | React Router v6 + ProtectedRoute |\n| **API Client/Auth header** | `src/api/network.ts` | Sends raw JWT in `Authorization` header |\n| **Login Flow** | `src/pages/index.tsx` | Calls `login()`, stores `localStorage.token` |\n| **Auth helpers** | `src/utils/auth.ts`, `src/utils/jwt.ts` | Role checks + token expiration parsing |\n| **UI bridge usage** | `src/shadcn-bridge/heroui/` | Import from bridge, not `@heroui/*` |\n| **Button parity mapping** | `src/shadcn-bridge/heroui/button.tsx` | Legacy `color`/`variant` mapped to shadcn classes |\n| **Semantic theme tokens** | `src/styles/tailwind-theme.pcss` | Restores classes like `bg-primary`, `border-input` |\n| **Theme wiring** | `src/styles/globals.css` | Must import `./tailwind-theme.pcss` |\n\n## CONVENTIONS\n- **Auth Header**: Use raw JWT token (no `Bearer` prefix).\n- **API Envelope**: Responses follow `{code, msg, data, ts}`.\n- **UI Imports**: Use `src/shadcn-bridge/heroui/*` in app pages/layouts for compatibility.\n- **Semantic Colors**: Keep `globals.css -> tailwind-theme.pcss` import intact or semantic classes break.\n- **Build profile**: `minify: false`, `treeshake: false` for debugging.\n- **Layout mode**: H5/mobile mode controlled by existing route/query and hook logic.\n\n## ANTI-PATTERNS\n- **DO NOT ADD** `Bearer` to auth header in frontend requests.\n- **DO NOT REINTRODUCE** `@heroui/*` or `@nextui-org/*` dependencies.\n- **DO NOT REMOVE** `src/styles/tailwind-theme.pcss` import from `src/styles/globals.css`.\n- **DO NOT ADD** frontend tests; no Vitest/Jest setup exists.\n\n## NOTES\n- Uses `rolldown-vite` (experimental Rust bundler) instead of standard Vite.\n- Build outputs are non-minified (debugging mode).\n- No test infrastructure exists (Vitest/Jest not configured).\n\n## COMMANDS\n```bash\ncd vite-frontend\nnpm run dev\nnpm run build\nnpm run lint\n```\n\n</system-reminder>",
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              "include": "*.go"
            },
            "output": "Found 19 matches\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/diagnosis_contract_test.go:\n  Line 382: \tremoteChainNodeID := insertRemoteNode(\"middle-remote\", \"10.50.0.20\")\n  Line 402: \t`, tunnelID, remoteChainNodeID).Error; err != nil {\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\n  Line 280: func (r *Repository) ListChainNodesForTunnel(tunnelID int64) ([]model.ChainNodeRecord, error) {\n  Line 303: \tresult := make([]model.ChainNodeRecord, 0, len(rows))\n  Line 319: \t\titem := model.ChainNodeRecord{\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\n  Line 533: type ChainNodeRecord struct {\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\n  Line 611: \tchainRows, err := h.listChainNodesForTunnel(tunnelID)\n  Line 851: \tchainRows, err := h.listChainNodesForTunnel(tunnelID)\n  Line 869: \tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\n  Line 27: type chainNodeRecord = model.ChainNodeRecord\n  Line 498: \tchainRows, err := h.listChainNodesForTunnel(forward.TunnelID)\n  Line 508: \tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\n  Line 670: \tchainRows, err := h.listChainNodesForTunnel(tunnelID)\n  Line 679: \tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\n  Line 802: func splitChainNodeGroups(rows []chainNodeRecord) ([]chainNodeRecord, [][]chainNodeRecord, []chainNodeRecord) {\n  Line 839: \t\tip, port, err := parseTargetAddress(raw)\n  Line 1156: func (h *Handler) listChainNodesForTunnel(tunnelID int64) ([]chainNodeRecord, error) {\n  Line 1157: \treturn h.repo.ListChainNodesForTunnel(tunnelID)\n  Line 1220: func parseTargetAddress(addr string) (string, int, error) {",
            "title": "chain_node|ChainNode|target_addr|TargetAddr|nextHop",
            "metadata": {
              "matches": 19,
              "truncated": false
            },
            "time": {
              "start": 1772443307031,
              "end": 1772443307051
            }
          },
          "id": "prt_cadda8c120013Vpi3psRyAajDn",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cadda5080001tnaeKOMyKqDB5l"
        },
        {
          "type": "step-finish",
          "reason": "tool-calls",
          "snapshot": "4f549203103ee464e45656cf6637cc83b061c292",
          "cost": 0,
          "tokens": {
            "total": 21483,
            "input": 3755,
            "output": 320,
            "reasoning": 0,
            "cache": {
              "read": 17408,
              "write": 0
            }
          },
          "id": "prt_cadda8c2c001pkPVfEquC5n3ZF",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cadda5080001tnaeKOMyKqDB5l"
        }
      ]
    },
    {
      "info": {
        "role": "assistant",
        "time": {
          "created": 1772443307119,
          "completed": 1772443316602
        },
        "parentID": "msg_cadd178e4001Q0oQeYGw7WE13a",
        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "build",
        "agent": "build",
        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
        },
        "cost": 0,
        "tokens": {
          "total": 41415,
          "input": 20137,
          "output": 158,
          "reasoning": 0,
          "cache": {
            "read": 21120,
            "write": 0
          }
        },
        "finish": "tool-calls",
        "id": "msg_cadda8c6f001XTY0UHeNfwUF1b",
        "sessionID": "ses_3522e875effekgOPksTOkVAXDR"
      },
      "parts": [
        {
          "type": "step-start",
          "snapshot": "4f549203103ee464e45656cf6637cc83b061c292",
          "id": "prt_caddab147001w3eekXBlnaYTI3",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cadda8c6f001XTY0UHeNfwUF1b"
        },
        {
          "type": "reasoning",
          "text": "让我继续阅读前端代码以了解表单结构，以及查看后端模型和隧道连接相关的代码。",
          "time": {
            "start": 1772443316552,
            "end": 1772443316554
          },
          "id": "prt_caddab148001ao5aMsG4XMroVI",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cadda8c6f001XTY0UHeNfwUF1b"
        },
        {
          "type": "tool",
          "callID": "call_df3c38ad136f418d85672d8a",
          "tool": "read",
          "state": {
            "status": "completed",
            "input": {
              "filePath": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx",
              "offset": 1795
            },
            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/forward.tsx</path>\n<type>file</type>\n<content>1795:     const style: React.CSSProperties = {\n1796:       transform: transform\n1797:         ? CSS.Transform.toString({\n1798:             ...transform,\n1799:             x: Math.round(transform.x),\n1800:             y: Math.round(transform.y),\n1801:           })\n1802:         : undefined,\n1803:       transition: isDragging ? undefined : transition || undefined,\n1804:       opacity: isDragging ? 0.5 : 1,\n1805:       willChange: isDragging ? \"transform\" : undefined,\n1806:     };\n1807: \n1808:     return (\n1809:       <div ref={setNodeRef} className=\"h-full\" style={style} {...attributes}>\n1810:         {renderForwardCard(forward, listeners)}\n1811:       </div>\n1812:     );\n1813:   };\n1814: \n1815:   // 生成用作筛选项的用户和隧道列表\n1816:   const uniqueUsers = useMemo(() => {\n1817:     const userMap = new Map<number, { id: number; name: string }>();\n1818: \n1819:     forwards.forEach((f) => {\n1820:       const uId = f.userId ?? 0;\n1821:       const userName = normalizeForwardUserName(f.userName);\n1822:       const existingUser = userMap.get(uId);\n1823: \n1824:       if (!existingUser) {\n1825:         userMap.set(uId, { id: uId, name: userName });\n1826:         return;\n1827:       }\n1828: \n1829:       if (\n1830:         existingUser.name === UNKNOWN_FORWARD_USER_NAME &&\n1831:         userName !== UNKNOWN_FORWARD_USER_NAME\n1832:       ) {\n1833:         existingUser.name = userName;\n1834:       }\n1835:     });\n1836: \n1837:     const users = Array.from(userMap.values());\n1838: \n1839:     users.sort((a, b) => {\n1840:       if (isAdmin && tokenUserId !== null) {\n1841:         const aIsSelf = a.id === tokenUserId;\n1842:         const bIsSelf = b.id === tokenUserId;\n1843: \n1844:         if (aIsSelf !== bIsSelf) {\n1845:           return aIsSelf ? -1 : 1;\n1846:         }\n1847:       }\n1848: \n1849:       const nameCompare = compareForwardUserNameAsc(a.name, b.name);\n1850: \n1851:       if (nameCompare !== 0) {\n1852:         return nameCompare;\n1853:       }\n1854: \n1855:       return a.id - b.id;\n1856:     });\n1857: \n1858:     return users;\n1859:   }, [forwards, isAdmin, tokenUserId]);\n1860: \n1861:   // 可拖拽的表格行组件\n1862:   const SortableTableRow = ({\n1863:     forward,\n1864:     selectMode,\n1865:     selectedIds,\n1866:     toggleSelect,\n1867:     getStrategyDisplay,\n1868:     formatInAddress,\n1869:     formatRemoteAddress,\n1870:     handleServiceToggle,\n1871:     handleEdit,\n1872:     handleDelete,\n1873:     handleDiagnose,\n1874:     showAddressModal,\n1875:     hasMultipleAddresses,\n1876:     formatFlow,\n1877:   }: any) => {\n1878:     const {\n1879:       attributes,\n1880:       listeners,\n1881:       setNodeRef,\n1882:       transform,\n1883:       transition,\n1884:       isDragging,\n1885:     } = useSortable({ id: forward.id });\n1886: \n1887:     const style = {\n1888:       transform: transform\n1889:         ? CSS.Transform.toString({\n1890:             ...transform,\n1891:             x: Math.round(transform.x),\n1892:             y: Math.round(transform.y),\n1893:           })\n1894:         : undefined,\n1895:       transition: isDragging ? undefined : transition || undefined,\n1896:       opacity: isDragging ? 0.5 : 1,\n1897:       backgroundColor: isDragging ? \"var(--nextui-default-100)\" : undefined,\n1898:     };\n1899: \n1900:     const strategyDisplay = getStrategyDisplay(forward.strategy);\n1901: \n1902:     return (\n1903:       <TableRow key={forward.id} ref={setNodeRef} style={style}>\n1904:         {selectMode && (\n1905:           <TableCell className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.select}>\n1906:             <Checkbox\n1907:               isSelected={selectedIds.has(forward.id)}\n1908:               onValueChange={() => toggleSelect(forward.id)}\n1909:             />\n1910:           </TableCell>\n1911:         )}\n1912:         <TableCell className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.drag}>\n1913:           <div\n1914:             className=\"cursor-grab active:cursor-grabbing p-1 text-default-400 hover:text-default-600 transition-colors\"\n1915:             {...attributes}\n1916:             {...listeners}\n1917:             title=\"拖拽排序\"\n1918:           >\n1919:             <svg\n1920:               aria-hidden=\"true\"\n1921:               className=\"w-4 h-4\"\n1922:               fill=\"currentColor\"\n1923:               viewBox=\"0 0 20 20\"\n1924:             >\n1925:               <path d=\"M7 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 2zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 14zm6-8a2 2 0 1 1-.001-4.001A2 2 0 0 1 13 6zm0 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 14z\" />\n1926:             </svg>\n1927:           </div>\n1928:         </TableCell>\n1929:         <TableCell\n1930:           className={`${FORWARD_GROUPED_TABLE_COLUMN_CLASS.name} whitespace-nowrap font-semibold text-foreground`}\n1931:         >\n1932:           {forward.name}\n1933:         </TableCell>\n1934:         <TableCell\n1935:           className={`${FORWARD_GROUPED_TABLE_COLUMN_CLASS.inbound} max-w-[280px]`}\n1936:         >\n1937:           <button\n1938:             className={`w-full truncate rounded-md bg-default-100/50 px-2.5 py-1.5 text-left font-mono text-xs font-medium text-default-700 transition-all ${\n1939:               hasMultipleAddresses(forward.inIp)\n1940:                 ? \"hover:bg-default-200 hover:shadow-sm\"\n1941:                 : \"\"\n1942:             }`}\n1943:             title={formatInAddress(forward.inIp, forward.inPort)}\n1944:             type=\"button\"\n1945:             onClick={() =>\n1946:               showAddressModal(forward.inIp, forward.inPort, \"入口端口\")\n1947:             }\n1948:           >\n1949:             {formatInAddress(forward.inIp, forward.inPort)}\n1950:           </button>\n1951:         </TableCell>\n1952:         <TableCell\n1953:           className={`${FORWARD_GROUPED_TABLE_COLUMN_CLASS.target} max-w-[280px]`}\n1954:         >\n1955:           <button\n1956:             className={`w-full truncate rounded-md bg-default-100/50 px-2.5 py-1.5 text-left font-mono text-xs font-medium text-default-700 transition-all ${\n1957:               hasMultipleAddresses(forward.remoteAddr)\n1958:                 ? \"hover:bg-default-200 hover:shadow-sm\"\n1959:                 : \"\"\n1960:             }`}\n1961:             title={formatRemoteAddress(forward.remoteAddr)}\n1962:             type=\"button\"\n1963:             onClick={() =>\n1964:               showAddressModal(forward.remoteAddr, null, \"目标地址\")\n1965:             }\n1966:           >\n1967:             {formatRemoteAddress(forward.remoteAddr)}\n1968:           </button>\n1969:         </TableCell>\n1970:         <TableCell className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.strategy}>\n1971:           <Chip\n1972:             className=\"text-xs font-medium\"\n1973:             color={strategyDisplay.color as any}\n1974:             size=\"sm\"\n1975:             variant=\"flat\"\n1976:           >\n1977:             {strategyDisplay.text}\n1978:           </Chip>\n1979:         </TableCell>\n1980:         <TableCell\n1981:           className={`${FORWARD_GROUPED_TABLE_COLUMN_CLASS.totalFlow} whitespace-nowrap`}\n1982:         >\n1983:           <span className=\"text-sm font-medium text-default-600 font-mono\">\n1984:             {formatFlow(getForwardDisplayFlow(forward))}\n1985:           </span>\n1986:         </TableCell>\n1987:         <TableCell className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.status}>\n1988:           <div className=\"flex items-center gap-2.5 whitespace-nowrap\">\n1989:             <Switch\n1990:               color=\"success\"\n1991:               isDisabled={forward.status !== 1 && forward.status !== 0}\n1992:               isSelected={forward.serviceRunning}\n1993:               size=\"sm\"\n1994:               onValueChange={() => handleServiceToggle(forward)}\n1995:             />\n1996:           </div>\n1997:         </TableCell>\n1998:         <TableCell className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.actions}>\n1999:           <div className=\"flex justify-end gap-2\">\n2000:             <Button\n2001:               isIconOnly\n2002:               className=\"bg-primary/10 text-primary hover:bg-primary/20\"\n2003:               size=\"sm\"\n2004:               title=\"编辑\"\n2005:               onPress={() => handleEdit(forward)}\n2006:             >\n2007:               <svg\n2008:                 className=\"h-4 w-4\"\n2009:                 fill=\"none\"\n2010:                 stroke=\"currentColor\"\n2011:                 viewBox=\"0 0 24 24\"\n2012:               >\n2013:                 <path\n2014:                   d=\"M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z\"\n2015:                   strokeLinecap=\"round\"\n2016:                   strokeLinejoin=\"round\"\n2017:                   strokeWidth={2}\n2018:                 />\n2019:               </svg>\n2020:             </Button>\n2021:             <Button\n2022:               isIconOnly\n2023:               className=\"bg-warning/10 text-warning hover:bg-warning/20\"\n2024:               size=\"sm\"\n2025:               title=\"诊断\"\n2026:               onPress={() => handleDiagnose(forward)}\n2027:             >\n2028:               <svg\n2029:                 className=\"h-4 w-4\"\n2030:                 fill=\"none\"\n2031:                 stroke=\"currentColor\"\n2032:                 viewBox=\"0 0 24 24\"\n2033:               >\n2034:                 <path\n2035:                   d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"\n2036:                   strokeLinecap=\"round\"\n2037:                   strokeLinejoin=\"round\"\n2038:                   strokeWidth={2}\n2039:                 />\n2040:               </svg>\n2041:             </Button>\n2042:             <Button\n2043:               isIconOnly\n2044:               className=\"bg-danger/10 text-danger hover:bg-danger/20\"\n2045:               size=\"sm\"\n2046:               title=\"删除\"\n2047:               onPress={() => handleDelete(forward)}\n2048:             >\n2049:               <svg\n2050:                 className=\"h-4 w-4\"\n2051:                 fill=\"none\"\n2052:                 stroke=\"currentColor\"\n2053:                 viewBox=\"0 0 24 24\"\n2054:               >\n2055:                 <path\n2056:                   d=\"M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16\"\n2057:                   strokeLinecap=\"round\"\n2058:                   strokeLinejoin=\"round\"\n2059:                   strokeWidth={2}\n2060:                 />\n2061:               </svg>\n2062:             </Button>\n2063:           </div>\n2064:         </TableCell>\n2065:       </TableRow>\n2066:     );\n2067:   };\n2068: \n2069:   // 渲染转发卡片\n2070:   const renderForwardCard = (forward: Forward, listeners?: any) => {\n2071:     const statusDisplay = getStatusDisplay(forward.status);\n2072:     const strategyDisplay = getStrategyDisplay(forward.strategy);\n2073: \n2074:     return (\n2075:       <Card\n2076:         key={forward.id}\n2077:         className=\"group h-full flex flex-col shadow-sm border border-divider hover:shadow-md transition-shadow duration-200 overflow-hidden\"\n2078:       >\n2079:         <CardHeader className=\"pb-2 md:pb-2\">\n2080:           <div className=\"flex justify-between items-start w-full\">\n2081:             {selectMode && (\n2082:               <Checkbox\n2083:                 className=\"mr-2\"\n2084:                 isSelected={selectedIds.has(forward.id)}\n2085:                 onValueChange={() => toggleSelect(forward.id)}\n2086:               />\n2087:             )}\n2088:             <div className=\"flex-1 min-w-0\">\n2089:               <h3 className=\"font-semibold text-foreground truncate text-sm\">\n2090:                 {forward.name}\n2091:               </h3>\n2092:               <p className=\"text-xs text-default-500 truncate\">\n2093:                 {normalizeForwardTunnelName(forward.tunnelName)}\n2094:               </p>\n2095:             </div>\n2096:             <div className=\"flex items-center gap-1.5 ml-2\">\n2097:               {viewMode === \"direct\" && (\n2098:                 <div\n2099:                   className={`cursor-grab active:cursor-grabbing p-2 text-default-400 hover:text-default-600 transition-colors touch-manipulation ${\n2100:                     isMobile\n2101:                       ? \"opacity-100\" // 移动端始终显示\n2102:                       : \"opacity-0 group-hover:opacity-100 sm:opacity-0 sm:group-hover:opacity-100\"\n2103:                   }`}\n2104:                   {...listeners}\n2105:                   style={{ touchAction: \"none\" }}\n2106:                   title={isMobile ? \"长按拖拽排序\" : \"拖拽排序\"}\n2107:                 >\n2108:                   <svg\n2109:                     aria-hidden=\"true\"\n2110:                     className=\"w-4 h-4\"\n2111:                     fill=\"currentColor\"\n2112:                     viewBox=\"0 0 20 20\"\n2113:                   >\n2114:                     <path d=\"M7 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 2zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 14zm6-8a2 2 0 1 1-.001-4.001A2 2 0 0 1 13 6zm0 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 14z\" />\n2115:                   </svg>\n2116:                 </div>\n2117:               )}\n2118:               <Switch\n2119:                 isDisabled={forward.status !== 1 && forward.status !== 0}\n2120:                 isSelected={forward.serviceRunning}\n2121:                 size=\"sm\"\n2122:                 onValueChange={() => handleServiceToggle(forward)}\n2123:               />\n2124:               <Chip\n2125:                 className=\"text-xs\"\n2126:                 color={statusDisplay.color as any}\n2127:                 size=\"sm\"\n2128:                 variant=\"flat\"\n2129:               >\n2130:                 {statusDisplay.text}\n2131:               </Chip>\n2132:             </div>\n2133:           </div>\n2134:         </CardHeader>\n2135: \n2136:         <CardBody className=\"flex flex-1 flex-col pt-0 pb-3 md:pt-0 md:pb-3\">\n2137:           <div className=\"space-y-2 flex-1\">\n2138:             {/* 地址信息 */}\n2139:             <div className=\"space-y-1\">\n2140:               <button\n2141:                 className={`cursor-pointer px-2 py-1 bg-default-50 dark:bg-default-100/50 rounded border border-default-200 dark:border-default-300 transition-colors duration-200 ${\n2142:                   hasMultipleAddresses(forward.inIp)\n2143:                     ? \"hover:bg-default-100 dark:hover:bg-default-200/50\"\n2144:                     : \"\"\n2145:                 }`}\n2146:                 title={formatInAddress(forward.inIp, forward.inPort)}\n2147:                 type=\"button\"\n2148:                 onClick={() =>\n2149:                   showAddressModal(forward.inIp, forward.inPort, \"入口端口\")\n2150:                 }\n2151:               >\n2152:                 <div className=\"flex items-center justify-between\">\n2153:                   <div className=\"flex items-center gap-1.5 min-w-0 flex-1\">\n2154:                     <span className=\"text-xs font-medium text-default-600 flex-shrink-0\">\n2155:                       入口:\n2156:                     </span>\n2157:                     <code className=\"text-xs font-mono text-foreground truncate min-w-0\">\n2158:                       {formatInAddress(forward.inIp, forward.inPort)}\n2159:                     </code>\n2160:                   </div>\n2161:                   {hasMultipleAddresses(forward.inIp) && (\n2162:                     <svg\n2163:                       aria-hidden=\"true\"\n2164:                       className=\"w-3 h-3 text-default-400 flex-shrink-0\"\n2165:                       fill=\"none\"\n2166:                       stroke=\"currentColor\"\n2167:                       viewBox=\"0 0 24 24\"\n2168:                     >\n2169:                       <path\n2170:                         d=\"M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z\"\n2171:                         strokeLinecap=\"round\"\n2172:                         strokeLinejoin=\"round\"\n2173:                         strokeWidth={2}\n2174:                       />\n2175:                     </svg>\n2176:                   )}\n2177:                 </div>\n2178:               </button>\n2179: \n2180:               <button\n2181:                 className={`cursor-pointer px-2 py-1 bg-default-50 dark:bg-default-100/50 rounded border border-default-200 dark:border-default-300 transition-colors duration-200 ${\n2182:                   hasMultipleAddresses(forward.remoteAddr)\n2183:                     ? \"hover:bg-default-100 dark:hover:bg-default-200/50\"\n2184:                     : \"\"\n2185:                 }`}\n2186:                 title={formatRemoteAddress(forward.remoteAddr)}\n2187:                 type=\"button\"\n2188:                 onClick={() =>\n2189:                   showAddressModal(forward.remoteAddr, null, \"目标地址\")\n2190:                 }\n2191:               >\n2192:                 <div className=\"flex items-center justify-between\">\n2193:                   <div className=\"flex items-center gap-1.5 min-w-0 flex-1\">\n2194:                     <span className=\"text-xs font-medium text-default-600 flex-shrink-0\">\n2195:                       目标:\n2196:                     </span>\n2197:                     <code className=\"text-xs font-mono text-foreground truncate min-w-0\">\n2198:                       {formatRemoteAddress(forward.remoteAddr)}\n2199:                     </code>\n2200:                   </div>\n2201:                   {hasMultipleAddresses(forward.remoteAddr) && (\n2202:                     <svg\n2203:                       aria-hidden=\"true\"\n2204:                       className=\"w-3 h-3 text-default-400 flex-shrink-0\"\n2205:                       fill=\"none\"\n2206:                       stroke=\"currentColor\"\n2207:                       viewBox=\"0 0 24 24\"\n2208:                     >\n2209:                       <path\n2210:                         d=\"M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z\"\n2211:                         strokeLinecap=\"round\"\n2212:                         strokeLinejoin=\"round\"\n2213:                         strokeWidth={2}\n2214:                       />\n2215:                     </svg>\n2216:                   )}\n2217:                 </div>\n2218:               </button>\n2219:             </div>\n2220: \n2221:             {/* 统计信息 */}\n2222:             <div className=\"flex flex-wrap items-center justify-between pt-2 border-t border-divider gap-1\">\n2223:               <Chip\n2224:                 className=\"text-xs whitespace-nowrap\"\n2225:                 color={strategyDisplay.color as any}\n2226:                 size=\"sm\"\n2227:                 variant=\"flat\"\n2228:               >\n2229:                 {strategyDisplay.text}\n2230:               </Chip>\n2231:               {(forward.inFlow || 0) + (forward.outFlow || 0) > 0 ? (\n2232:                 <>\n2233:                   <div className=\"flex items-center gap-1\">\n2234:                     <Chip\n2235:                       className=\"text-xs whitespace-nowrap\"\n2236:                       color=\"primary\"\n2237:                       size=\"sm\"\n2238:                       variant=\"flat\"\n2239:                     >\n2240:                       ↑{formatFlow(forward.inFlow || 0)}\n2241:                     </Chip>\n2242:                   </div>\n2243:                   <Chip\n2244:                     className=\"text-xs whitespace-nowrap\"\n2245:                     color=\"success\"\n2246:                     size=\"sm\"\n2247:                     variant=\"flat\"\n2248:                   >\n2249:                     ↓{formatFlow(forward.outFlow || 0)}\n2250:                   </Chip>\n2251:                 </>\n2252:               ) : (forward.federationShareFlow || 0) > 0 ? (\n2253:                 <Chip\n2254:                   className=\"text-xs whitespace-nowrap\"\n2255:                   color=\"secondary\"\n2256:                   size=\"sm\"\n2257:                   variant=\"flat\"\n2258:                 >\n2259:                   共享 {formatFlow(forward.federationShareFlow || 0)}\n2260:                 </Chip>\n2261:               ) : (\n2262:                 <Chip\n2263:                   className=\"text-xs whitespace-nowrap\"\n2264:                   color=\"default\"\n2265:                   size=\"sm\"\n2266:                   variant=\"flat\"\n2267:                 >\n2268:                   总流量 {formatFlow(0)}\n2269:                 </Chip>\n2270:               )}\n2271:             </div>\n2272:           </div>\n2273: \n2274:           <div className=\"flex gap-1.5 mt-3\">\n2275:             <Button\n2276:               className=\"flex-1 min-h-8\"\n2277:               color=\"primary\"\n2278:               size=\"sm\"\n2279:               startContent={\n2280:                 <svg\n2281:                   aria-hidden=\"true\"\n2282:                   className=\"w-3 h-3\"\n2283:                   fill=\"currentColor\"\n2284:                   viewBox=\"0 0 20 20\"\n2285:                 >\n2286:                   <path d=\"M13.586 3.586a2 2 0 112.828 2.828l-.793.793-2.828-2.828.793-.793zM11.379 5.793L3 14.172V17h2.828l8.38-8.379-2.83-2.828z\" />\n2287:                 </svg>\n2288:               }\n2289:               variant=\"flat\"\n2290:               onPress={() => handleEdit(forward)}\n2291:             >\n2292:               编辑\n2293:             </Button>\n2294:             <Button\n2295:               className=\"flex-1 min-h-8\"\n2296:               color=\"warning\"\n2297:               size=\"sm\"\n2298:               startContent={\n2299:                 <svg\n2300:                   aria-hidden=\"true\"\n2301:                   className=\"w-3 h-3\"\n2302:                   fill=\"currentColor\"\n2303:                   viewBox=\"0 0 20 20\"\n2304:                 >\n2305:                   <path\n2306:                     clipRule=\"evenodd\"\n2307:                     d=\"M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z\"\n2308:                     fillRule=\"evenodd\"\n2309:                   />\n2310:                 </svg>\n2311:               }\n2312:               variant=\"flat\"\n2313:               onPress={() => handleDiagnose(forward)}\n2314:             >\n2315:               诊断\n2316:             </Button>\n2317:             <Button\n2318:               className=\"flex-1 min-h-8\"\n2319:               color=\"danger\"\n2320:               size=\"sm\"\n2321:               startContent={\n2322:                 <svg\n2323:                   aria-hidden=\"true\"\n2324:                   className=\"w-3 h-3\"\n2325:                   fill=\"currentColor\"\n2326:                   viewBox=\"0 0 20 20\"\n2327:                 >\n2328:                   <path\n2329:                     clipRule=\"evenodd\"\n2330:                     d=\"M9 2a1 1 0 000 2h2a1 1 0 100-2H9z\"\n2331:                     fillRule=\"evenodd\"\n2332:                   />\n2333:                   <path\n2334:                     clipRule=\"evenodd\"\n2335:                     d=\"M10 18a8 8 0 100-16 8 8 0 000 16zM8 7a1 1 0 012 0v4a1 1 0 11-2 0V7zM12 7a1 1 0 012 0v4a1 1 0 11-2 0V7z\"\n2336:                     fillRule=\"evenodd\"\n2337:                   />\n2338:                 </svg>\n2339:               }\n2340:               variant=\"flat\"\n2341:               onPress={() => handleDelete(forward)}\n2342:             >\n2343:               删除\n2344:             </Button>\n2345:           </div>\n2346:         </CardBody>\n2347:       </Card>\n2348:     );\n2349:   };\n2350: \n2351:   if (loading) {\n2352:     return <PageLoadingState message=\"正在加载...\" />;\n2353:   }\n2354: \n2355:   return (\n2356:     <AnimatedPage className=\"px-3 lg:px-6 py-8\">\n2357:       {/* 页面头部 */}\n2358:       <div className=\"flex flex-col sm:flex-row items-stretch sm:items-center justify-between mb-6 gap-3\">\n2359:         <div className=\"flex-1 max-w-sm flex items-center gap-2\">\n2360:           <SearchBar\n2361:             isVisible={isSearchVisible}\n2362:             placeholder=\"搜索转发名称、地址或用户名\"\n2363:             value={searchKeyword}\n2364:             onChange={setSearchKeyword}\n2365:             onClose={() => setIsSearchVisible(false)}\n2366:             onOpen={() => setIsSearchVisible(true)}\n2367:           />\n2368:         </div>\n2369:         <div className=\"min-h-9 min-w-0 max-w-full overflow-x-auto touch-pan-x\">\n2370:           <div className=\"flex min-h-9 w-max min-w-full items-center justify-end gap-2 whitespace-nowrap sm:gap-3 [&>*]:shrink-0\">\n2371:             {selectMode ? (\n2372:               <>\n2373:                 <span className=\"text-sm text-default-600 shrink-0\">\n2374:                   已选择 {selectedIds.size} 项\n2375:                 </span>\n2376:                 <Button\n2377:                   color=\"primary\"\n2378:                   size=\"sm\"\n2379:                   variant=\"flat\"\n2380:                   onPress={selectAll}\n2381:                 >\n2382:                   全选\n2383:                 </Button>\n2384:                 <Button\n2385:                   color=\"secondary\"\n2386:                   size=\"sm\"\n2387:                   variant=\"flat\"\n2388:                   onPress={deselectAll}\n2389:                 >\n2390:                   清空\n2391:                 </Button>\n2392:                 <Button\n2393:                   color=\"danger\"\n2394:                   isDisabled={selectedIds.size === 0}\n2395:                   size=\"sm\"\n2396:                   variant=\"flat\"\n2397:                   onPress={() => setBatchDeleteModalOpen(true)}\n2398:                 >\n2399:                   删除\n2400:                 </Button>\n2401:                 <Button\n2402:                   color=\"warning\"\n2403:                   isDisabled={selectedIds.size === 0}\n2404:                   isLoading={batchLoading}\n2405:                   size=\"sm\"\n2406:                   variant=\"flat\"\n2407:                   onPress={() => handleBatchToggleService(false)}\n2408:                 >\n2409:                   停用\n2410:                 </Button>\n2411:                 <Button\n2412:                   color=\"success\"\n2413:                   isDisabled={selectedIds.size === 0}\n2414:                   isLoading={batchLoading}\n2415:                   size=\"sm\"\n2416:                   variant=\"flat\"\n2417:                   onPress={() => handleBatchToggleService(true)}\n2418:                 >\n2419:                   启用\n2420:                 </Button>\n2421:                 <Button\n2422:                   color=\"primary\"\n2423:                   isDisabled={selectedIds.size === 0}\n2424:                   isLoading={batchLoading}\n2425:                   size=\"sm\"\n2426:                   variant=\"flat\"\n2427:                   onPress={handleBatchRedeploy}\n2428:                 >\n2429:                   下发\n2430:                 </Button>\n2431:                 <Button\n2432:                   color=\"secondary\"\n2433:                   isDisabled={selectedIds.size === 0}\n2434:                   size=\"sm\"\n2435:                   variant=\"flat\"\n2436:                   onPress={() => setBatchChangeTunnelModalOpen(true)}\n2437:                 >\n2438:                   隧道\n2439:                 </Button>\n2440:                 <Button\n2441:                   color=\"secondary\"\n2442:                   size=\"sm\"\n2443:                   variant=\"solid\"\n2444:                   onPress={toggleSelectMode}\n2445:                 >\n2446:                   退出\n2447:                 </Button>\n2448:               </>\n2449:             ) : (\n2450:               <>\n2451:                 {/* 筛选按钮 */}\n2452:                 <Button\n2453:                   isIconOnly\n2454:                   aria-label=\"筛选条件\"\n2455:                   className={\n2456:                     filterUserId !== \"all\" || filterTunnelId !== \"all\"\n2457:                       ? \"bg-primary/20 text-primary relative\"\n2458:                       : \"text-default-600 relative\"\n2459:                   }\n2460:                   color={\n2461:                     filterUserId !== \"all\" || filterTunnelId !== \"all\"\n2462:                       ? \"primary\"\n2463:                       : \"default\"\n2464:                   }\n2465:                   size=\"sm\"\n2466:                   title=\"筛选条件\"\n2467:                   variant=\"flat\"\n2468:                   onPress={() => setIsFilterModalOpen(true)}\n2469:                 >\n2470:                   <svg\n2471:                     aria-hidden=\"true\"\n2472:                     className=\"w-4 h-4\"\n2473:                     fill=\"none\"\n2474:                     stroke=\"currentColor\"\n2475:                     viewBox=\"0 0 24 24\"\n2476:                   >\n2477:                     <path\n2478:                       d=\"M3 4a1 1 0 011-1h16a1 1 0 011 1v2.586a1 1 0 01-.293.707l-6.414 6.414a1 1 0 00-.293.707V17l-4 4v-6.586a1 1 0 00-.293-.707L3.293 7.293A1 1 0 013 6.586V4z\"\n2479:                       strokeLinecap=\"round\"\n2480:                       strokeLinejoin=\"round\"\n2481:                       strokeWidth={2}\n2482:                     />\n2483:                   </svg>\n2484:                   {(filterUserId !== \"all\" || filterTunnelId !== \"all\") && (\n2485:                     <span className=\"absolute top-1.5 right-1.5 flex h-1.5 w-1.5 rounded-full bg-primary\" />\n2486:                   )}\n2487:                 </Button>\n2488:                 {/* 显示模式切换按钮 */}\n2489:                 <Button\n2490:                   isIconOnly\n2491:                   aria-label={\n2492:                     viewMode === \"grouped\" ? \"切换到直接显示\" : \"切换到分类显示\"\n2493:                   }\n2494:                   className=\"text-sm\"\n2495:                   color=\"default\"\n2496:                   size=\"sm\"\n2497:                   title={\n2498:                     viewMode === \"grouped\" ? \"切换到直接显示\" : \"切换到分类显示\"\n2499:                   }\n2500:                   variant=\"flat\"\n2501:                   onPress={handleViewModeChange}\n2502:                 >\n2503:                   {viewMode === \"grouped\" ? (\n2504:                     <svg\n2505:                       aria-hidden=\"true\"\n2506:                       className=\"w-4 h-4\"\n2507:                       fill=\"currentColor\"\n2508:                       viewBox=\"0 0 20 20\"\n2509:                     >\n2510:                       <path\n2511:                         clipRule=\"evenodd\"\n2512:                         d=\"M3 4a1 1 0 011-1h12a1 1 0 011 1v2a1 1 0 01-1 1H4a1 1 0 01-1-1V4zM3 10a1 1 0 011-1h12a1 1 0 011 1v2a1 1 0 01-1 1H4a1 1 0 01-1-1v-2zM3 16a1 1 0 011-1h12a1 1 0 011 1v2a1 1 0 01-1 1H4a1 1 0 01-1-1v-2z\"\n2513:                         fillRule=\"evenodd\"\n2514:                       />\n2515:                     </svg>\n2516:                   ) : (\n2517:                     <svg\n2518:                       aria-hidden=\"true\"\n2519:                       className=\"w-4 h-4\"\n2520:                       fill=\"currentColor\"\n2521:                       viewBox=\"0 0 20 20\"\n2522:                     >\n2523:                       <path d=\"M3 4a1 1 0 011-1h12a1 1 0 011 1v2a1 1 0 01-1 1H4a1 1 0 01-1-1V4zM3 10a1 1 0 011-1h6a1 1 0 011 1v6a1 1 0 01-1 1H4a1 1 0 01-1-1v-6zM14 9a1 1 0 00-1 1v6a1 1 0 001 1h2a1 1 0 001-1v-6a1 1 0 00-1-1h-2z\" />\n2524:                     </svg>\n2525:                   )}\n2526:                 </Button>\n2527: \n2528:                 {/* 导入按钮 */}\n2529:                 <Button\n2530:                   color=\"warning\"\n2531:                   size=\"sm\"\n2532:                   variant=\"flat\"\n2533:                   onPress={handleImport}\n2534:                 >\n2535:                   导入\n2536:                 </Button>\n2537: \n2538:                 {/* 导出按钮 */}\n2539:                 <Button\n2540:                   color=\"success\"\n2541:                   isLoading={exportLoading}\n2542:                   size=\"sm\"\n2543:                   variant=\"flat\"\n2544:                   onPress={handleExport}\n2545:                 >\n2546:                   导出\n2547:                 </Button>\n2548: \n2549:                 <Button\n2550:                   className=\"bg-sky-100 text-sky-700 hover:bg-sky-200 dark:bg-sky-900/30 dark:text-sky-300 dark:hover:bg-sky-900/45\"\n2551:                   color=\"default\"\n2552:                   size=\"sm\"\n2553:                   variant=\"flat\"\n2554:                   onPress={toggleSelectMode}\n2555:                 >\n2556:                   批量\n2557:                 </Button>\n2558: \n2559:                 <Button\n2560:                   color=\"primary\"\n2561:                   size=\"sm\"\n2562:                   variant=\"flat\"\n2563:                   onPress={handleAdd}\n2564:                 >\n2565:                   新增\n2566:                 </Button>\n2567:               </>\n2568:             )}\n2569:           </div>\n2570:         </div>\n2571:       </div>\n2572: \n2573:       {/* 根据显示模式渲染不同内容 */}\n2574:       {viewMode === \"grouped\" ? (\n2575:         sortedForwards.length > 0 ? (\n2576:           <div className=\"space-y-4\">\n2577:             {groupedForwards.map((group) => {\n2578:               const isSelfGroup =\n2579:                 isAdmin && tokenUserId !== null && group.userId === tokenUserId;\n2580:               const groupForwardCount = group.tunnels.reduce(\n2581:                 (total, tunnel) => total + tunnel.items.length,\n2582:                 0,\n2583:               );\n2584: \n2585:               return (\n2586:                 <div\n2587:                   key={`grouped-table-${group.userId}-${group.userName}`}\n2588:                   className=\"overflow-hidden rounded-xl border border-divider bg-content1 shadow-md\"\n2589:                 >\n2590:                   <div className=\"flex items-center justify-between border-b border-divider bg-default-100/40 px-4 py-3\">\n2591:                     <div className=\"flex items-center gap-2\">\n2592:                       <span className=\"text-sm font-semibold text-foreground\">\n2593:                         {group.userName}\n2594:                       </span>\n2595:                       {isSelfGroup && (\n2596:                         <Chip color=\"primary\" size=\"sm\" variant=\"flat\">\n2597:                           管理员本人\n2598:                         </Chip>\n2599:                       )}\n2600:                     </div>\n2601:                     <span className=\"text-xs text-default-600\">\n2602:                       {groupForwardCount} 条转发\n2603:                     </span>\n2604:                   </div>\n2605: \n2606:                   <div className=\"space-y-4 p-4\">\n2607:                     {group.tunnels.map((tunnel) => {\n2608:                       const tunnelSortableForwardIds = tunnel.items\n2609:                         .map((item) => item.id)\n2610:                         .filter((id) => id > 0);\n2611: \n2612:                       return (\n2613:                         <div\n2614:                           key={`grouped-table-${group.userId}-${tunnel.tunnelKey}`}\n2615:                           className=\"overflow-hidden rounded-lg border border-secondary/20 bg-secondary/5\"\n2616:                         >\n2617:                           <div className=\"flex items-center justify-between border-b border-secondary/20 bg-secondary/10 px-4 py-2.5\">\n2618:                             <span className=\"text-sm font-semibold text-secondary-700\">\n2619:                               {tunnel.tunnelName}\n2620:                             </span>\n2621:                             <span className=\"text-xs text-secondary-700\">\n2622:                               {tunnel.items.length} 条转发\n2623:                             </span>\n2624:                           </div>\n2625: \n2626:                           <DndContext\n2627:                             collisionDetection={closestCenter}\n2628:                             sensors={sensors}\n2629:                             onDragEnd={handleDragEnd}\n2630:                           >\n2631:                             <Table\n2632:                               aria-label={`${group.userName}-${tunnel.tunnelName}转发列表`}\n2633:                               className={`table-fixed ${FORWARD_GROUPED_TABLE_MIN_WIDTH_CLASS}`}\n2634:                               classNames={{\n2635:                                 th: \"bg-default-100/50 text-default-600 font-semibold text-sm border-b border-divider py-3 uppercase tracking-wider\",\n2636:                                 td: \"py-3 border-b border-divider/50 group-data-[last=true]:border-b-0\",\n2637:                                 tr: \"hover:bg-default-50/50 transition-colors\",\n2638:                               }}\n2639:                             >\n2640:                               <TableHeader>\n2641:                                 {selectMode && (\n2642:                                   <TableColumn\n2643:                                     className={\n2644:                                       FORWARD_GROUPED_TABLE_COLUMN_CLASS.select\n2645:                                     }\n2646:                                   >\n2647:                                     选择\n2648:                                   </TableColumn>\n2649:                                 )}\n2650:                                 <TableColumn\n2651:                                   className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.drag}\n2652:                                 />\n2653:                                 <TableColumn\n2654:                                   className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.name}\n2655:                                 >\n2656:                                   名称\n2657:                                 </TableColumn>\n2658:                                 <TableColumn\n2659:                                   className={\n2660:                                     FORWARD_GROUPED_TABLE_COLUMN_CLASS.inbound\n2661:                                   }\n2662:                                 >\n2663:                                   入口\n2664:                                 </TableColumn>\n2665:                                 <TableColumn\n2666:                                   className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.target}\n2667:                                 >\n2668:                                   目标\n2669:                                 </TableColumn>\n2670:                                 <TableColumn\n2671:                                   className={\n2672:                                     FORWARD_GROUPED_TABLE_COLUMN_CLASS.strategy\n2673:                                   }\n2674:                                 >\n2675:                                   策略\n2676:                                 </TableColumn>\n2677:                                 <TableColumn\n2678:                                   className={\n2679:                                     FORWARD_GROUPED_TABLE_COLUMN_CLASS.totalFlow\n2680:                                   }\n2681:                                 >\n2682:                                   总流量\n2683:                                 </TableColumn>\n2684:                                 <TableColumn\n2685:                                   className={FORWARD_GROUPED_TABLE_COLUMN_CLASS.status}\n2686:                                 >\n2687:                                   状态\n2688:                                 </TableColumn>\n2689:                                 <TableColumn\n2690:                                   className={\n2691:                                     FORWARD_GROUPED_TABLE_COLUMN_CLASS.actions\n2692:                                   }\n2693:                                 >\n2694:                                   操作\n2695:                                 </TableColumn>\n2696:                               </TableHeader>\n2697:                               <TableBody\n2698:                                 emptyContent=\"暂无转发配置\"\n2699:                                 items={tunnel.items}\n2700:                               >\n2701:                                 {(forward) => (\n2702:                                   <SortableContext\n2703:                                     key={forward.id}\n2704:                                     items={tunnelSortableForwardIds}\n2705:                                     strategy={verticalListSortingStrategy}\n2706:                                   >\n2707:                                     <SortableTableRow\n2708:                                       formatFlow={formatFlow}\n2709:                                       formatInAddress={formatInAddress}\n2710:                                       formatRemoteAddress={formatRemoteAddress}\n2711:                                       forward={forward}\n2712:                                       getStrategyDisplay={getStrategyDisplay}\n2713:                                       handleDelete={handleDelete}\n2714:                                       handleDiagnose={handleDiagnose}\n2715:                                       handleEdit={handleEdit}\n2716:                                       handleServiceToggle={handleServiceToggle}\n2717:                                       hasMultipleAddresses={hasMultipleAddresses}\n2718:                                       selectMode={selectMode}\n2719:                                       selectedIds={selectedIds}\n2720:                                       showAddressModal={showAddressModal}\n2721:                                       toggleSelect={toggleSelect}\n2722:                                     />\n2723:                                   </SortableContext>\n2724:                                 )}\n2725:                               </TableBody>\n2726:                             </Table>\n2727:                           </DndContext>\n2728:                         </div>\n2729:                       );\n2730:                     })}\n2731:                   </div>\n2732:                 </div>\n2733:               );\n2734:             })}\n2735:           </div>\n2736:         ) : (\n2737:           /* 空状态 */\n2738:           <Card className=\"shadow-sm border border-gray-200 dark:border-gray-700 bg-default-50/50\">\n2739:             <CardBody className=\"text-center py-20 flex flex-col items-center justify-center min-h-[240px]\">\n2740:               <h3 className=\"text-xl font-medium text-foreground tracking-tight mb-2\">\n2741:                 暂无转发配置\n2742:               </h3>\n2743:               <p className=\"text-default-500 text-sm max-w-xs mx-auto leading-relaxed\">\n2744:                 还没有创建任何转发配置，点击上方按钮开始创建\n2745:               </p>\n2746:             </CardBody>\n2747:           </Card>\n2748:         )\n2749:       ) : /* 直接显示模式 */\n2750:       sortedForwards.length > 0 ? (\n2751:         <div className=\"space-y-5\">\n2752:           {groupedForwards.map((group) => {\n2753:             const isSelfGroup =\n2754:               isAdmin && tokenUserId !== null && group.userId === tokenUserId;\n2755:             const groupForwardCount = group.tunnels.reduce(\n2756:               (total, tunnel) => total + tunnel.items.length,\n2757:               0,\n2758:             );\n2759: \n2760:             return (\n2761:               <div\n2762:                 key={`direct-group-${group.userId}-${group.userName}`}\n2763:                 className=\"space-y-3\"\n2764:               >\n2765:                 <div className=\"flex items-center justify-between px-1\">\n2766:                   <div className=\"flex items-center gap-2\">\n2767:                     <span className=\"text-sm font-semibold text-foreground\">\n2768:                       {group.userName}\n2769:                     </span>\n2770:                     {isSelfGroup && (\n2771:                       <Chip color=\"primary\" size=\"sm\" variant=\"flat\">\n2772:                         管理员本人\n2773:                       </Chip>\n2774:                       )}\n2775:                   </div>\n2776:                   <span className=\"text-xs text-default-600\">\n2777:                     {groupForwardCount} 条转发\n2778:                   </span>\n2779:                 </div>\n2780: \n2781:                 <div className=\"space-y-4\">\n2782:                   {group.tunnels.map((tunnel) => {\n2783:                     const tunnelSortableForwardIds = tunnel.items\n2784:                       .map((item) => item.id)\n2785:                       .filter((id) => id > 0);\n2786: \n2787:                     return (\n2788:                       <div\n2789:                         key={`direct-group-${group.userId}-${tunnel.tunnelKey}`}\n2790:                         className=\"rounded-xl border border-secondary/20 bg-secondary/5 p-3 space-y-3\"\n2791:                       >\n2792:                         <div className=\"flex items-center justify-between rounded-lg bg-secondary/10 px-3 py-2\">\n2793:                           <span className=\"text-sm font-semibold text-secondary-700\">\n2794:                             {tunnel.tunnelName}\n2795:                           </span>\n2796:                           <span className=\"text-xs text-secondary-700\">\n2797:                             {tunnel.items.length} 条转发\n2798:                           </span>\n2799:                         </div>\n2800: \n2801:                         <DndContext\n2802:                           collisionDetection={closestCenter}\n2803:                           sensors={sensors}\n2804:                           onDragEnd={handleDragEnd}\n2805:                           onDragStart={() => {}} // 添加空的 onDragStart 处理器\n2806:                         >\n2807:                           <SortableContext\n2808:                             items={tunnelSortableForwardIds}\n2809:                             strategy={rectSortingStrategy}\n2810:                           >\n2811:                             <div className=\"grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4\">\n2812:                               {tunnel.items.map((forward) =>\n2813:                                 forward && forward.id ? (\n2814:                                   <SortableForwardCard\n2815:                                     key={forward.id}\n2816:                                     forward={forward}\n2817:                                   />\n2818:                                 ) : null,\n2819:                               )}\n2820:                             </div>\n2821:                           </SortableContext>\n2822:                         </DndContext>\n2823:                       </div>\n2824:                     );\n2825:                   })}\n2826:                 </div>\n2827:               </div>\n2828:             );\n2829:           })}\n2830:         </div>\n2831:       ) : (\n2832:         /* 空状态 */\n2833:         <Card className=\"shadow-sm border border-gray-200 dark:border-gray-700 bg-default-50/50\">\n2834:           <CardBody className=\"text-center py-20 flex flex-col items-center justify-center min-h-[240px]\">\n2835:             <h3 className=\"text-xl font-medium text-foreground tracking-tight mb-2\">\n2836:               暂无转发配置\n2837:             </h3>\n2838:             <p className=\"text-default-500 text-sm max-w-xs mx-auto leading-relaxed\">\n2839:               还没有创建任何转发配置，点击上方按钮开始创建\n2840:             </p>\n2841:           </CardBody>\n2842:         </Card>\n2843:       )}\n2844: \n2845:       {/* 新增/编辑模态框 */}\n2846:       <Modal\n2847:         backdrop=\"blur\"\n2848:         isOpen={modalOpen}\n2849:         placement=\"center\"\n2850:         scrollBehavior=\"outside\"\n2851:         size=\"2xl\"\n2852:         onOpenChange={setModalOpen}\n2853:       >\n2854:         <ModalContent>\n2855:           {(onClose) => (\n2856:             <>\n2857:               <ModalHeader className=\"flex flex-col gap-1\">\n2858:                 <h2 className=\"text-xl font-bold\">\n2859:                   {isEdit ? \"编辑转发\" : \"新增转发\"}\n2860:                 </h2>\n2861:                 <p className=\"text-small text-default-500\">\n2862:                   {isEdit ? \"修改现有转发配置的信息\" : \"创建新的转发配置\"}\n2863:                 </p>\n2864:               </ModalHeader>\n2865:               <ModalBody>\n2866:                 <div className=\"space-y-4 pb-4\">\n2867:                   <Input\n2868:                     errorMessage={errors.name}\n2869:                     isInvalid={!!errors.name}\n2870:                     label=\"转发名称\"\n2871:                     placeholder=\"请输入转发名称\"\n2872:                     value={form.name}\n2873:                     variant=\"bordered\"\n2874:                     onChange={(e) =>\n2875:                       setForm((prev) => ({ ...prev, name: e.target.value }))\n2876:                     }\n2877:                   />\n2878: \n2879:                   <Select\n2880:                     label=\"限速规则\"\n2881:                     placeholder=\"不限速\"\n2882:                     selectedKeys={\n2883:                       selectedSpeedId !== null\n2884:                         ? [selectedSpeedId.toString()]\n2885:                         : []\n2886:                     }\n2887:                     variant=\"bordered\"\n2888:                     onSelectionChange={(keys) => {\n2889:                       const selectedKey = Array.from(keys)[0] as\n2890:                         | string\n2891:                         | undefined;\n2892: \n2893:                       setForm((prev) => ({\n2894:                         ...prev,\n2895:                         speedId: selectedKey ? Number(selectedKey) : null,\n2896:                       }));\n2897:                     }}\n2898:                   >\n2899:                     {availableSpeedLimits.map((speedLimit) => (\n2900:                       <SelectItem\n2901:                         key={speedLimit.id.toString()}\n2902:                         textValue={speedLimit.name}\n2903:                       >\n2904:                         {speedLimit.name}\n2905:                       </SelectItem>\n2906:                     ))}\n2907:                   </Select>\n2908: \n2909:                   <Select\n2910:                     description={\n2911:                       isEdit\n2912:                         ? \"更改隧道将释放原端口并在新隧道分配端口\"\n2913:                         : undefined\n2914:                     }\n2915:                     errorMessage={errors.tunnelId}\n2916:                     isInvalid={!!errors.tunnelId}\n2917:                     label=\"选择隧道\"\n2918:                     placeholder=\"请选择关联的隧道\"\n2919:                     selectedKeys={\n2920:                       form.tunnelId ? [form.tunnelId.toString()] : []\n2921:                     }\n2922:                     variant=\"bordered\"\n2923:                     onSelectionChange={(keys) => {\n2924:                       const selectedKey = Array.from(keys)[0] as string;\n2925: \n2926:                       if (selectedKey) {\n2927:                         handleTunnelChange(selectedKey);\n2928:                       }\n2929:                     }}\n2930:                   >\n2931:                     {tunnels.map((tunnel) => (\n2932:                       <SelectItem key={tunnel.id}>{tunnel.name}</SelectItem>\n2933:                     ))}\n2934:                   </Select>\n2935: \n2936:                   <Input\n2937:                     description=\"指定入口端口，留空则从节点可用端口中自动分配\"\n2938:                     errorMessage={errors.inPort}\n2939:                     isInvalid={!!errors.inPort}\n2940:                     label=\"入口端口\"\n2941:                     placeholder=\"留空则自动分配可用端口\"\n2942:                     type=\"number\"\n2943:                     value={form.inPort !== null ? form.inPort.toString() : \"\"}\n2944:                     variant=\"bordered\"\n2945:                     onChange={(e) => {\n2946:                       const value = e.target.value;\n2947: \n2948:                       setForm((prev) => ({\n2949:                         ...prev,\n2950:                         inPort: value ? parseInt(value) : null,\n2951:                       }));\n2952:                     }}\n2953:                   />\n2954: \n2955:                   <Textarea\n2956:                     description=\"格式: IP:端口 或 域名:端口，支持多个地址（每行一个）\"\n2957:                     errorMessage={errors.remoteAddr}\n2958:                     isInvalid={!!errors.remoteAddr}\n2959:                     label=\"远程地址\"\n2960:                     maxRows={6}\n2961:                     minRows={3}\n2962:                     placeholder=\"请输入远程地址，多个地址用换行分隔&#10;例如:&#10;192.168.1.100:8080&#10;example.com:3000\"\n2963:                     value={form.remoteAddr}\n2964:                     variant=\"bordered\"\n2965:                     onChange={(e) =>\n2966:                       setForm((prev) => ({\n2967:                         ...prev,\n2968:                         remoteAddr: e.target.value,\n2969:                       }))\n2970:                     }\n2971:                   />\n2972: \n2973:                   {getAddressCount(form.remoteAddr) > 1 && (\n2974:                     <Select\n2975:                       description=\"多个目标地址的负载均衡策略\"\n2976:                       label=\"负载策略\"\n2977:                       placeholder=\"请选择负载均衡策略\"\n2978:                       selectedKeys={[form.strategy]}\n2979:                       variant=\"bordered\"\n2980:                       onSelectionChange={(keys) => {\n2981:                         const selectedKey = Array.from(keys)[0] as string;\n2982: \n2983:                         setForm((prev) => ({ ...prev, strategy: selectedKey }));\n2984:                       }}\n2985:                     >\n2986:                       <SelectItem key=\"fifo\">主备模式 - 自上而下</SelectItem>\n2987:                       <SelectItem key=\"round\">轮询模式 - 依次轮换</SelectItem>\n2988:                       <SelectItem key=\"rand\">随机模式 - 随机选择</SelectItem>\n2989:                       <SelectItem key=\"hash\">哈希模式 - IP哈希</SelectItem>\n2990:                     </Select>\n2991:                   )}\n2992:                 </div>\n2993:               </ModalBody>\n2994:               <ModalFooter>\n2995:                 <Button variant=\"light\" onPress={onClose}>\n2996:                   取消\n2997:                 </Button>\n2998:                 <Button\n2999:                   color=\"primary\"\n3000:                   isLoading={submitLoading}\n3001:                   onPress={handleSubmit}\n3002:                 >\n3003:                   {isEdit ? \"保存修改\" : \"创建转发\"}\n3004:                 </Button>\n3005:               </ModalFooter>\n3006:             </>\n3007:           )}\n3008:         </ModalContent>\n3009:       </Modal>\n3010: \n3011:       {/* 删除确认模态框 */}\n3012:       <Modal\n3013:         backdrop=\"blur\"\n3014:         isOpen={deleteModalOpen}\n3015:         placement=\"center\"\n3016:         scrollBehavior=\"outside\"\n3017:         size=\"2xl\"\n3018:         onOpenChange={setDeleteModalOpen}\n3019:       >\n3020:         <ModalContent>\n3021:           {(onClose) => (\n3022:             <>\n3023:               <ModalHeader className=\"flex flex-col gap-1\">\n3024:                 <h2 className=\"text-lg font-bold text-danger\">确认删除</h2>\n3025:               </ModalHeader>\n3026:               <ModalBody>\n3027:                 <p className=\"text-default-600\">\n3028:                   确定要删除转发{\" \"}\n3029:                   <span className=\"font-semibold text-foreground\">\n3030:                     &quot;{forwardToDelete?.name}&quot;\n3031:                   </span>{\" \"}\n3032:                   吗？\n3033:                 </p>\n3034:                 <p className=\"text-small text-default-500 mt-2\">\n3035:                   此操作无法撤销，删除后该转发将永久消失。\n3036:                 </p>\n3037:               </ModalBody>\n3038:               <ModalFooter>\n3039:                 <Button variant=\"light\" onPress={onClose}>\n3040:                   取消\n3041:                 </Button>\n3042:                 <Button\n3043:                   color=\"danger\"\n3044:                   isLoading={deleteLoading}\n3045:                   onPress={confirmDelete}\n3046:                 >\n3047:                   确认删除\n3048:                 </Button>\n3049:               </ModalFooter>\n3050:             </>\n3051:           )}\n3052:         </ModalContent>\n3053:       </Modal>\n3054: \n3055:       {/* 地址列表弹窗 */}\n3056:       <Modal\n3057:         isOpen={addressModalOpen}\n3058:         scrollBehavior=\"outside\"\n3059:         size=\"lg\"\n3060:         onClose={() => setAddressModalOpen(false)}\n3061:       >\n3062:         <ModalContent>\n3063:           <ModalHeader className=\"text-base\">{addressModalTitle}</ModalHeader>\n3064:           <ModalBody className=\"pb-6\">\n3065:             <div className=\"mb-4 text-right\">\n3066:               <Button size=\"sm\" onPress={copyAllAddresses}>\n3067:                 复制\n3068:               </Button>\n3069:             </div>\n3070: \n3071:             <div className=\"space-y-2 max-h-60 overflow-y-auto\">\n3072:               {addressList.map((item) => (\n3073:                 <div\n3074:                   key={item.id}\n3075:                   className=\"flex justify-between items-center p-3 border border-default-200 dark:border-default-100 rounded-lg\"\n3076:                 >\n3077:                   <code className=\"text-sm flex-1 mr-3 text-foreground\">\n3078:                     {item.address}\n3079:                   </code>\n3080:                   <Button\n3081:                     isLoading={item.copying}\n3082:                     size=\"sm\"\n3083:                     variant=\"light\"\n3084:                     onPress={() => copyAddress(item)}\n3085:                   >\n3086:                     复制\n3087:                   </Button>\n3088:                 </div>\n3089:               ))}\n3090:             </div>\n3091:           </ModalBody>\n3092:         </ModalContent>\n3093:       </Modal>\n3094: \n3095:       {/* 导出数据模态框 */}\n3096:       <Modal\n3097:         backdrop=\"blur\"\n3098:         isOpen={exportModalOpen}\n3099:         placement=\"center\"\n3100:         scrollBehavior=\"outside\"\n3101:         size=\"2xl\"\n3102:         onClose={() => {\n3103:           setExportModalOpen(false);\n3104:           setSelectedTunnelForExport(null);\n3105:           setExportData(\"\");\n3106:         }}\n3107:       >\n3108:         <ModalContent>\n\n(Output capped at 50 KB. Showing lines 1795-3108. Use offset=3109 to continue.)\n</content>",
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            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\n<type>file</type>\n<content>520: \tServerIPv4    string\n521: \tServerIPv6    string\n522: \tStatus        int\n523: \tPortRange     string\n524: \tTCPListenAddr string\n525: \tUDPListenAddr string\n526: \tInterfaceName string\n527: \tIsRemote      int\n528: \tRemoteURL     string\n529: \tRemoteToken   string\n530: \tRemoteConfig  string\n531: }\n532: \n533: type ChainNodeRecord struct {\n534: \tChainType int\n535: \tInx       int64\n536: \tNodeID    int64\n537: \tPort      int\n538: \tNodeName  string\n539: \tProtocol  string\n540: \tStrategy  string\n541: }\n542: \n543: type UserTunnelLimiterInfo struct {\n544: \tUserTunnelID int64\n545: \tLimiterID    *int64\n546: \tSpeed        *int\n547: }\n548: \n549: // UserFlowSnapshot holds a user's current flow counters (used by stats job).\n550: type UserFlowSnapshot struct {\n551: \tUserID  int64\n552: \tInFlow  int64\n553: \tOutFlow int64\n554: }\n555: \n556: // ExpiredUserTunnel holds minimal info for an expired user_tunnel row.\n557: type ExpiredUserTunnel struct {\n558: \tID       int64\n559: \tUserID   int64\n560: \tTunnelID int64\n561: }\n562: \n563: // UserTunnelDetail is a joined view of user_tunnel + tunnel + speed_limit.\n564: type UserTunnelDetail struct {\n565: \tID            int64\n566: \tUserID        int64\n567: \tTunnelID      int64\n568: \tTunnelName    string\n569: \tTunnelFlow    int\n570: \tFlow          int64\n571: \tInFlow        int64\n572: \tOutFlow       int64\n573: \tNum           int\n574: \tFlowResetTime int64\n575: \tExpTime       int64\n576: \tSpeedID       sql.NullInt64\n577: \tSpeedLimit    sql.NullString\n578: \tSpeed         sql.NullInt64\n579: }\n580: \n581: // UserForwardDetail is a joined view of forward + tunnel.\n582: type UserForwardDetail struct {\n583: \tID         int64\n584: \tName       string\n585: \tTunnelID   int64\n586: \tTunnelName string\n587: \tInIP       string\n588: \tInPort     sql.NullInt64\n589: \tRemoteAddr string\n590: \tInFlow     int64\n591: \tOutFlow    int64\n592: \tStatus     int\n593: \tCreatedAt  int64\n594: }\n\n(End of file - total 594 lines)\n</content>\n\n<system-reminder>\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\n# GO BACKEND KNOWLEDGE BASE\n\n## OVERVIEW\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\n\n## STRUCTURE\n```\ngo-backend/\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\n├── internal/\n│   ├── http/                 # HTTP layer\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\n│   │   └── response/         # JSON response helpers\n│   ├── store/\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\n│   │       ├── repository_federation.go # Federation-specific queries\n│   │       ├── repository_flow.go      # Flow/forward status queries\n│   │       ├── repository_control.go   # Control plane queries\n│   │       └── repository_groups.go    # Group management queries\n│   └── auth/                 # Auth logic\n├── tests/contract/            # Integration/contract tests (14 tests)\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\n└── Makefile                  # Build commands\n```\n\n## WHERE TO LOOK\n| Task | Location | Notes |\n|------|----------|-------|\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\n\n## CONVENTIONS\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\n\n## ANTI-PATTERNS\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\n\n## COMMANDS\n```bash\ncd go-backend\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\ngo test ./...             # Unit tests\ngo test ./tests/contract/... # Contract tests\nmake build\n```\n\n</system-reminder>",
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          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
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          "messageID": "msg_caddab17c001g723wSSdQQLffY"
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        {
          "type": "reasoning",
          "text": "现在我对代码有了更好的理解。让我查看 Tunnel 模型和 ChainNodeRecord 相关的更多内容，以及隧道连接下一跳的处理逻辑。",
          "time": {
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          "tool": "grep",
          "state": {
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            "input": {
              "include": "*.go",
              "path": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend",
              "pattern": "type Tunnel struct|InIP|target_addr|targetAddr"
            },
            "output": "Found 27 matches\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\n  Line 1239: \t\tInIP:         inIPVal,\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\n  Line 146: \t\tInIP:        sql.NullString{String: \"\", Valid: false},\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\n  Line 501: \t\t\tTunnelName: row.TunnelName, InIP: inIP, InPort: inPort,\n  Line 815: \t\t\t\"inIp\":         nullableString(t.InIP),\n  Line 1715: \t\tif t.InIP.Valid {\n  Line 1716: \t\t\tb.InIP = t.InIP.String\n  Line 2072: \t\t\tInIP:         sql.NullString{String: t.InIP, Valid: true},\n  Line 2728: \tvar tunnelInIP sql.NullString\n  Line 2729: \tdb.Model(&model.Tunnel{}).Select(\"in_ip\").Where(\"id = ?\", tunnelID).Limit(1).Scan(&tunnelInIP)\n  Line 2775: \tif tunnelInIP.Valid && strings.TrimSpace(tunnelInIP.String) != \"\" {\n  Line 2776: \t\ttunnelIPs := strings.Split(tunnelInIP.String, \",\")\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\n  Line 110: type Tunnel struct {\n  Line 120: \tInIP         sql.NullString `gorm:\"column:in_ip;type:text\"`\n  Line 368: \tInIP         string              `json:\"inIp,omitempty\"`\n  Line 587: \tInIP       string\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\n  Line 496: \t\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\n  Line 507: \t\t\ttargetAddr := \"\"\n  Line 513: \t\t\t\t\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\n  Line 515: \t\t\t\t\t\ttargetAddr = fmt.Sprintf(\"%s:%d\", targetAddr, outNode.Port)\n  Line 526: \t\t\t\tif targetPort > 0 && targetAddr != \"\" {\n  Line 537: \t\t\t\t\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\n  Line 547: \tvar tunnelInIP sql.NullString\n  Line 549: \t\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\n  Line 560: \t\tInIP:         tunnelInIP,\n  Line 693: \tinIp := buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go:\n  Line 925: \t\t\t\"inIp\":        f.InIP,",
            "title": "type Tunnel struct|InIP|target_addr|targetAddr",
            "metadata": {
              "matches": 27,
              "truncated": false
            },
            "time": {
              "start": 1772443327927,
              "end": 1772443327928
            }
          },
          "id": "prt_caddaddb7001qnoG5NW2SNgm1J",
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        },
        {
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          "state": {
            "status": "completed",
            "input": {
              "filePath": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go",
              "limit": 100,
              "offset": 200
            },
            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\n<type>file</type>\n<content>200: \n201: func (GroupPermission) TableName() string { return \"group_permission\" }\n202: \n203: type GroupPermissionGrant struct {\n204: \tID             int64 `gorm:\"primaryKey;autoIncrement\"`\n205: \tUserGroupID    int64 `gorm:\"column:user_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n206: \tTunnelGroupID  int64 `gorm:\"column:tunnel_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n207: \tUserTunnelID   int64 `gorm:\"column:user_tunnel_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n208: \tCreatedByGroup int   `gorm:\"column:created_by_group;not null;default:0\"`\n209: \tCreatedTime    int64 `gorm:\"column:created_time;not null\"`\n210: }\n211: \n212: func (GroupPermissionGrant) TableName() string { return \"group_permission_grant\" }\n213: \n214: type ViteConfig struct {\n215: \tID    int64  `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n216: \tName  string `gorm:\"type:varchar(200);not null;uniqueIndex\" json:\"name\"`\n217: \tValue string `gorm:\"type:text;not null\" json:\"value\"`\n218: \tTime  int64  `gorm:\"not null\" json:\"time\"`\n219: }\n220: \n221: func (ViteConfig) TableName() string { return \"vite_config\" }\n222: \n223: type Announcement struct {\n224: \tID          int64         `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n225: \tContent     string        `gorm:\"type:text;not null\" json:\"content\"`\n226: \tEnabled     int           `gorm:\"not null;default:1\" json:\"enabled\"`\n227: \tCreatedTime int64         `gorm:\"column:created_time;not null\" json:\"created_time\"`\n228: \tUpdatedTime sql.NullInt64 `gorm:\"column:updated_time\" json:\"updated_time,omitempty\"`\n229: }\n230: \n231: func (Announcement) TableName() string { return \"announcement\" }\n232: \n233: type SchemaVersion struct {\n234: \tVersion int `gorm:\"not null;default:0\"`\n235: }\n236: \n237: func (SchemaVersion) TableName() string { return \"schema_version\" }\n238: \n239: type PeerShare struct {\n240: \tID             int64  `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n241: \tName           string `gorm:\"type:text;not null\" json:\"name\"`\n242: \tNodeID         int64  `gorm:\"column:node_id;not null\" json:\"nodeId\"`\n243: \tToken          string `gorm:\"type:text;not null;uniqueIndex\" json:\"token\"`\n244: \tMaxBandwidth   int64  `gorm:\"column:max_bandwidth;default:0\" json:\"maxBandwidth\"`\n245: \tExpiryTime     int64  `gorm:\"column:expiry_time;default:0\" json:\"expiryTime\"`\n246: \tPortRangeStart int    `gorm:\"column:port_range_start;default:0\" json:\"portRangeStart\"`\n247: \tPortRangeEnd   int    `gorm:\"column:port_range_end;default:0\" json:\"portRangeEnd\"`\n248: \tCurrentFlow    int64  `gorm:\"column:current_flow;default:0\" json:\"currentFlow\"`\n249: \tIsActive       int    `gorm:\"column:is_active;default:1\" json:\"isActive\"`\n250: \tCreatedTime    int64  `gorm:\"column:created_time;not null\" json:\"createdTime\"`\n251: \tUpdatedTime    int64  `gorm:\"column:updated_time;not null\" json:\"updatedTime\"`\n252: \tAllowedDomains string `gorm:\"column:allowed_domains;type:text;default:''\" json:\"allowedDomains\"`\n253: \tAllowedIPs     string `gorm:\"column:allowed_ips;type:text;default:''\" json:\"allowedIps\"`\n254: }\n255: \n256: func (PeerShare) TableName() string { return \"peer_share\" }\n257: \n258: type PeerShareRuntime struct {\n259: \tID            int64  `gorm:\"primaryKey;autoIncrement\"`\n260: \tShareID       int64  `gorm:\"column:share_id;not null;index:idx_peer_share_runtime_share_node_status\"`\n261: \tNodeID        int64  `gorm:\"column:node_id;not null;index:idx_peer_share_runtime_share_node_status\"`\n262: \tReservationID string `gorm:\"column:reservation_id;type:text;not null;uniqueIndex\"`\n263: \tResourceKey   string `gorm:\"column:resource_key;type:text;not null;uniqueIndex\"`\n264: \tBindingID     string `gorm:\"column:binding_id;type:text;not null;default:'';index:idx_peer_share_runtime_binding_id\"`\n265: \tRole          string `gorm:\"type:text;not null;default:''\"`\n266: \tChainName     string `gorm:\"column:chain_name;type:text;not null;default:''\"`\n267: \tServiceName   string `gorm:\"column:service_name;type:text;not null;default:''\"`\n268: \tProtocol      string `gorm:\"type:text;not null;default:'tls'\"`\n269: \tStrategy      string `gorm:\"type:text;not null;default:'round'\"`\n270: \tPort          int    `gorm:\"not null;default:0\"`\n271: \tTarget        string `gorm:\"type:text;not null;default:''\"`\n272: \tApplied       int    `gorm:\"not null;default:0\"`\n273: \tStatus        int    `gorm:\"not null;default:1;index:idx_peer_share_runtime_share_node_status\"`\n274: \tCreatedTime   int64  `gorm:\"column:created_time;not null\"`\n275: \tUpdatedTime   int64  `gorm:\"column:updated_time;not null\"`\n276: }\n277: \n278: func (PeerShareRuntime) TableName() string { return \"peer_share_runtime\" }\n279: \n280: type FederationTunnelBinding struct {\n281: \tID              int64  `gorm:\"primaryKey;autoIncrement\"`\n282: \tTunnelID        int64  `gorm:\"column:tunnel_id;not null;uniqueIndex:idx_federation_tunnel_binding_unique;index:idx_federation_tunnel_binding_tunnel\"`\n283: \tNodeID          int64  `gorm:\"column:node_id;not null;uniqueIndex:idx_federation_tunnel_binding_unique\"`\n284: \tChainType       int    `gorm:\"column:chain_type;not null;uniqueIndex:idx_federation_tunnel_binding_unique\"`\n285: \tHopInx          int    `gorm:\"column:hop_inx;not null;default:0;uniqueIndex:idx_federation_tunnel_binding_unique\"`\n286: \tRemoteURL       string `gorm:\"column:remote_url;type:text;not null\"`\n287: \tResourceKey     string `gorm:\"column:resource_key;type:text;not null;uniqueIndex\"`\n288: \tRemoteBindingID string `gorm:\"column:remote_binding_id;type:text;not null\"`\n289: \tAllocatedPort   int    `gorm:\"column:allocated_port;not null\"`\n290: \tStatus          int    `gorm:\"not null;default:1;index:idx_federation_tunnel_binding_tunnel\"`\n291: \tCreatedTime     int64  `gorm:\"column:created_time;not null\"`\n292: \tUpdatedTime     int64  `gorm:\"column:updated_time;not null\"`\n293: }\n294: \n295: func (FederationTunnelBinding) TableName() string { return \"federation_tunnel_binding\" }\n296: \n297: // ─── Backup / Import-Export Structs ──────────────────────────────────\n298: // These are not GORM models; they define the JSON wire format for the\n299: // backup/restore API and MUST keep their existing json tags unchanged.\n\n(Showing lines 200-299 of 594. Use offset=300 to continue.)\n</content>",
            "title": "go-backend/internal/store/model/model.go",
            "metadata": {
              "preview": "\nfunc (GroupPermission) TableName() string { return \"group_permission\" }\n\ntype GroupPermissionGrant struct {\n\tID             int64 `gorm:\"primaryKey;autoIncrement\"`\n\tUserGroupID    int64 `gorm:\"column:user_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n\tTunnelGroupID  int64 `gorm:\"column:tunnel_group_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n\tUserTunnelID   int64 `gorm:\"column:user_tunnel_id;not null;uniqueIndex:idx_group_permission_grant_unique\"`\n\tCreatedByGroup int   `gorm:\"column:created_by_group;not null;default:0\"`\n\tCreatedTime    int64 `gorm:\"column:created_time;not null\"`\n}\n\nfunc (GroupPermissionGrant) TableName() string { return \"group_permission_grant\" }\n\ntype ViteConfig struct {\n\tID    int64  `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n\tName  string `gorm:\"type:varchar(200);not null;uniqueIndex\" json:\"name\"`\n\tValue string `gorm:\"type:text;not null\" json:\"value\"`\n\tTime  int64  `gorm:\"not null\" json:\"time\"`\n}",
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          "messageID": "msg_caddadde7001ci5P3fO6yKGtxT"
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        {
          "type": "reasoning",
          "text": "现在我理解了更多。让我继续查看 Tunnel 模型和 Forward 模型的完整定义，以及 ChainNodeRecord 如何影响隧道连接下一跳的配置。",
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              "preview": "\tID          int64  `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n\tUserID      int64  `gorm:\"column:user_id;not null\" json:\"userId\"`\n\tFlow        int64  `gorm:\"not null\" json:\"flow\"`\n\tTotalFlow   int64  `gorm:\"column:total_flow;not null\" json:\"totalFlow\"`\n\tTime        string `gorm:\"type:varchar(100);not null\" json:\"time\"`\n\tCreatedTime int64  `gorm:\"column:created_time;not null\" json:\"-\"`\n}\n\nfunc (StatisticsFlow) TableName() string { return \"statistics_flow\" }\n\ntype Tunnel struct {\n\tID           int64          `gorm:\"primaryKey;autoIncrement\"`\n\tName         string         `gorm:\"type:varchar(100);not null\"`\n\tTrafficRatio float64        `gorm:\"column:traffic_ratio;not null;default:1.0\"`\n\tType         int            `gorm:\"not null\"`\n\tProtocol     string         `gorm:\"type:varchar(10);not null;default:'tls'\"`\n\tFlow         int64          `gorm:\"not null\"`\n\tCreatedTime  int64          `gorm:\"column:created_time;not null\"`\n\tUpdatedTime  int64          `gorm:\"column:updated_time;not null\"`\n\tStatus       int            `gorm:\"not null\"`",
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err != nil {\n529: \t\t\t\t\t\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\n530: \t\t\t\t\t\treturn\n531: \t\t\t\t\t}\n532: \t\t\t\t\tdomainCfg, _ := h.repo.GetConfigByName(\"panel_domain\")\n533: \t\t\t\t\tlocalDomain := \"\"\n534: \t\t\t\t\tif domainCfg != nil {\n535: \t\t\t\t\t\tlocalDomain = domainCfg.Value\n536: \t\t\t\t\t}\n537: \t\t\t\t\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\n538: \t\t\t\t\tif err != nil {\n539: \t\t\t\t\t\tresponse.WriteJSON(w, response.ErrDefault(\"Remote tunnel creation failed: \"+err.Error()))\n540: \t\t\t\t\t\treturn\n541: \t\t\t\t\t}\n542: \t\t\t\t}\n543: \t\t\t}\n544: \t\t}\n545: \t}\n546: \n547: \tvar tunnelInIP sql.NullString\n548: \tif trimmed := strings.TrimSpace(inIP); trimmed != \"\" {\n549: \t\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\n550: \t}\n551: \ttunnel := model.Tunnel{\n552: \t\tName:         name,\n553: \t\tTrafficRatio: trafficRatio,\n554: \t\tType:         typeVal,\n555: \t\tProtocol:     \"tls\",\n556: \t\tFlow:         flow,\n557: \t\tCreatedTime:  now,\n558: \t\tUpdatedTime:  now,\n559: \t\tStatus:       status,\n560: \t\tInIP:         tunnelInIP,\n561: \t\tInx:          inx,\n562: \t\tIPPreference: ipPreference,\n563: \t}\n564: \tif err := tx.Create(&tunnel).Error; err != nil {\n565: \t\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\n566: \t\treturn\n567: \t}\n568: \ttunnelID := tunnel.ID\n569: \truntimeState.TunnelID = tunnelID\n570: \tvar federationBindings []repo.FederationTunnelBinding\n571: \tvar federationReleaseRefs []federationRuntimeReleaseRef\n572: \tfederationBindings, federationReleaseRefs, err = h.applyFederationRuntime(runtimeState, localDomain)\n573: \tif err != nil {\n574: \t\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\n575: \t\treturn\n576: \t}\n577: \tapplyTunnelPortsToRequest(req, runtimeState)\n578: \tif err := h.replaceTunnelChainsTx(tx, tunnelID, req); err != nil {\n579: \t\th.releaseFederationRuntimeRefs(federationReleaseRefs)\n580: \t\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\n581: \t\treturn\n582: \t}\n583: \tif err := h.repo.ReplaceFederationTunnelBindingsTx(tx, tunnelID, federationBindings); err != nil {\n584: \t\th.releaseFederationRuntimeRefs(federationReleaseRefs)\n585: \t\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\n586: \t\treturn\n587: \t}\n588: \tif err := tx.Commit().Error; err != nil {\n589: \t\th.releaseFederationRuntimeRefs(federationReleaseRefs)\n590: \t\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\n591: \t\treturn\n592: \t}\n593: \tif typeVal == 2 {\n594: \t\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\n595: \t\tif applyErr != nil {\n596: \t\t\th.rollbackTunnelRuntime(createdChains, createdServices, tunnelID)\n597: \t\t\th.releaseFederationRuntimeRefs(federationReleaseRefs)\n598: \t\t\t_ = h.deleteTunnelByID(tunnelID)\n599: \t\t\tresponse.WriteJSON(w, response.ErrDefault(applyErr.Error()))\n600: \t\t\treturn\n601: \t\t}\n602: \t}\n603: \tresponse.WriteJSON(w, response.OKEmpty())\n604: }\n605: \n606: func (h *Handler) cleanupTunnelRuntime(tunnelID int64) {\n607: \ttunnel, err := h.getTunnelRecord(tunnelID)\n608: \tif err != nil || tunnel.Type != 2 {\n609: \t\treturn\n610: \t}\n611: \tchainRows, err := h.listChainNodesForTunnel(tunnelID)\n612: \tif err != nil {\n613: \t\treturn\n614: \t}\n615: \n616: \tserviceName := fmt.Sprintf(\"%d_tls\", tunnelID)\n617: \tchainName := fmt.Sprintf(\"chains_%d\", tunnelID)\n618: \n619: \tfor _, row := range chainRows {\n620: \t\tif row.ChainType == 1 {\n621: \t\t\t_, _ = h.sendNodeCommand(row.NodeID, \"DeleteChains\", map[string]interface{}{\"chain\": chainName}, false, true)\n622: \t\t} else if row.ChainType == 2 {\n623: \t\t\t_, _ = h.sendNodeCommand(row.NodeID, \"DeleteChains\", map[string]interface{}{\"chain\": chainName}, false, true)\n624: \t\t\t_, _ = h.sendNodeCommand(row.NodeID, \"DeleteService\", map[string]interface{}{\"services\": []string{serviceName}}, false, true)\n625: \t\t} else if row.ChainType == 3 {\n626: \t\t\t_, _ = h.sendNodeCommand(row.NodeID, \"DeleteService\", map[string]interface{}{\"services\": []string{serviceName}}, false, true)\n627: \t\t}\n628: \t}\n629: }\n630: \n631: func (h *Handler) tunnelGet(w http.ResponseWriter, r *http.Request) {\n632: \tif r.Method != http.MethodPost {\n633: \t\tresponse.WriteJSON(w, response.ErrDefault(\"请求失败\"))\n634: \t\treturn\n635: \t}\n636: \tid := idFromBody(r, w)\n637: \tif id <= 0 {\n638: \t\treturn\n639: \t}\n640: \titems, err := h.repo.ListTunnels()\n641: \tif err != nil {\n642: \t\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\n643: \t\treturn\n644: \t}\n645: \tfor _, it := range items {\n646: \t\tif asInt64(it[\"id\"], 0) == id {\n647: \t\t\tresponse.WriteJSON(w, response.OK(it))\n648: \t\t\treturn\n649: \t\t}\n650: \t}\n651: \tresponse.WriteJSON(w, response.ErrDefault(\"隧道不存在\"))\n652: }\n653: \n654: func (h *Handler) tunnelUpdate(w http.ResponseWriter, r *http.Request) {\n655: \tif r.Method != http.MethodPost {\n656: \t\tresponse.WriteJSON(w, response.ErrDefault(\"请求失败\"))\n657: \t\treturn\n658: \t}\n659: \tvar req map[string]interface{}\n660: \tif err := decodeJSON(r.Body, &req); err != nil {\n661: \t\tresponse.WriteJSON(w, response.ErrDefault(\"请求参数错误\"))\n662: \t\treturn\n663: \t}\n664: \tid := asInt64(req[\"id\"], 0)\n665: \tif id <= 0 {\n666: \t\tresponse.WriteJSON(w, response.ErrDefault(\"隧道ID不能为空\"))\n667: \t\treturn\n668: \t}\n669: \n670: \th.cleanupTunnelRuntime(id)\n671: \th.cleanupFederationRuntime(id)\n672: \n673: \tnow := time.Now().UnixMilli()\n674: \ttypeVal := asInt(req[\"type\"], 1)\n675: \tipPreference := asString(req[\"ipPreference\"])\n676: \tlocalDomain := h.federationLocalDomain()\n677: \n678: \ttx := h.repo.BeginTx()\n679: \tif tx.Error != nil {\n\n(Showing lines 480-679 of 3400. Use offset=680 to continue.)\n</content>\n\n<system-reminder>\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\n\n**Generated:** Thu Feb 26 2026\n\n## OVERVIEW\nHTTP request handlers for FLVX Admin API. Core business logic layer.\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\n\n## STRUCTURE\n```\nhandler/\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\n├── control_plane.go  # Node control plane API (add/delete/list)\n├── federation.go     # Federation/cluster sync API\n├── flow_policy.go    # Traffic policy API\n├── jobs.go           # Background job management (sync, cleanup)\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\n└── upgrade.go        # System upgrade API\n```\n\n## WHERE TO LOOK\n| Task | Location | Notes |\n|------|----------|-------|\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\n\n## CONVENTIONS\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\n\n## ANTI-PATTERNS\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\n- Do NOT change handler signatures without updating router.go.\n\n## COMMANDS\n```bash\ncd go-backend\ngo test ./internal/http/handler/...\n```\n\n</system-reminder>",
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          "text": "现在我对代码架构有了足够的理解。让我总结一下 Issue #211 的需求和当前代码情况：\n\n**Issue #211 总结:**\n\n**需求1: 转发面板支持自定义监听 IP**\n- 在新增/编辑转发弹窗中增加一个可选的\"监听 IP\"字段\n- 允许用户填写特定 IP 地址（如 192.168.1.x 或 127.0.0.1）\n- 如果留空，则保持默认（监听所有接口）\n\n**需求2: 隧道转发支持指定\"连接 IP\"**\n- 在配置隧道\"下一跳\"时，支持指定连接目标的 IP\n- 场景：下一跳服务器有多线接入，用户希望强制通过特定线路建立连接\n\n**当前代码分析:**\n\n1. **Forward 模型** (`model.go:93-113`):\n   - 没有 `inIp` 字段\n   - 只有 `remoteAddr` 字段\n\n2. **Tunnel 模型** (`model.go:110-123`):\n   - 已有 `InIP` 字段（sql.NullString）- 隧道级别的入口 IP\n   - 已有 `IPPreference` 字段 - IP 偏好（v4/v6）\n\n3. **前端表单** (`forward.tsx:2845-3009`):\n   - 有\"入口端口\"输入框\n   - 没有\"监听 IP\"输入框\n   - `ForwardForm` 接口目前缺少 `inIp` 字段\n\n4. **ChainTunnel 模型** (`model.go:127-138`):\n   - 存储隧道链路节点配置\n   - 包含 `NodeID` 和 `Port` 字段\n   - 目前没有 `target_addr` 字段来指定下一跳连接 IP\n\n**简约实现方案:**\n\n对于需求1，需要在 `Forward` 模型中添加 `inIp` 字段，并在前端表单中增加相应的输入框。对于需求2，需要扩展 `ChainTunnel` 模型以支持指定下一跳的连接 IP。\n\n这个方案的优势在于利用现有的 IP 地址构建逻辑，只需在前端增加可选的输入项，后端在生成配置时参考该字段即可。",
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          "text": "## Issue #211 总结\n\n**标题:** 转发支持自定义监听 IP / 隧道支持指定连接 IP\n\n**两个需求:**\n\n| 需求 | 描述 | 场景 |\n|------|------|------|\n| 1. 转发自定义监听 IP | 新增/编辑转发时可指定入口监听 IP | 仅监听内网 IP，避免暴露公网 |\n| 2. 隧道指定连接 IP | 配置隧道下一跳时可指定连接目标 IP | 多线服务器强制走特定线路 |\n\n---\n\n## 当前代码状态\n\n| 组件 | 现状 |\n|------|------|\n| **Forward 模型** | 无 `inIp` 字段 |\n| **Tunnel 模型** | 已有 `InIP` 字段（隧道级别入口 IP） |\n| **ForwardPort 表** | 存储 `forward_id → node_id → port` 映射，无 IP 字段 |\n| **ChainTunnel 表** | 存储隧道链路节点，无目标地址字段 |\n| **前端表单** | 有\"入口端口\"，无\"监听 IP\"输入 |\n\n---\n\n## 简约实现方案\n\n### 需求1: 转发自定义监听 IP\n\n**数据层** (1处改动):\n```go\n// Forward 模型增加字段\nInIP sql.NullString `gorm:\"column:in_ip;type:text\"`\n```\n\n**后端** (2处改动):\n1. `repository.go` - `resolveForwardIngress` 优先使用 `forward.in_ip`，否则 fallback 到 `tunnel.in_ip`\n2. `mutations.go` - 创建/更新转发时处理 `inIp` 参数\n\n**前端** (2处改动):\n1. `ForwardForm` 接口增加 `inIp: string | null`\n2. 编辑弹窗增加可选的\"监听 IP\" Input（description: \"留空则使用隧道默认配置\"）\n\n---\n\n### 需求2: 隧道指定连接 IP\n\n**数据层** (1处改动):\n```go\n// ChainTunnel 模型增加字段\nTargetAddr sql.NullString `gorm:\"column:target_addr;type:text\"`\n```\n\n**后端** (1处改动):\n- `control_plane.go` / `mutations.go` 构建 chain 时，如果 `TargetAddr` 有效则使用它替代 `node.server_ip`\n\n**前端** (1处改动):\n- 隧道编辑页面，hop 节点行增加可选的\"连接地址\"输入框\n\n---\n\n### 工作量估算\n\n| 任务 | 改动点 | 复杂度 |\n|------|--------|--------|\n| 需求1 - 转发监听IP | 后端模型+API+前端表单 | 低 |\n| 需求2 - 隧道连接IP | 后端模型+链路构建+前端 | 中 |\n| 数据库迁移 | GORM AutoMigrate 自动处理 | 无 |\n\n**建议优先级:** 需求1 独立且简单，可先实现；需求2 涉及隧道链路构建逻辑，需更多测试。",
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        "role": "user",
        "time": {
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        "agent": "build",
        "model": {
          "providerID": "zai-coding-plan",
          "modelID": "glm-5"
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        "sessionID": "ses_3522e875effekgOPksTOkVAXDR"
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        {
          "type": "text",
          "text": "应该在节点上的高级里面允许添加多个IP",
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          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade1588d001nRKu06OC6VEXqy"
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      "info": {
        "role": "assistant",
        "time": {
          "created": 1772443752631,
          "completed": 1772443824120
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        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "build",
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        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
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        {
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          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
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        {
          "type": "reasoning",
          "text": "用户提出了一个更好的设计思路：与其在转发/隧道层面单独处理IP，不如在节点层面支持配置多个IP地址。这样：\n\n1. 节点可以配置多个IP（如公网IP、内网IP、IPv4、IPv6等）\n2. 转发/隧道创建时可以从节点的IP列表中选择使用哪个IP\n3. 这样设计更集中、更清晰\n\n让我查看一下当前节点模型的结构，了解现有的IP相关字段。",
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          "id": "prt_cade25974002Xq6QUDilLxD9v5",
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          "messageID": "msg_cade158b7001mevtjGwM80Rv15"
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        {
          "type": "text",
          "text": "更好的设计思路。让我查看节点模型的结构：",
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          "id": "prt_cade26f94001aGRmjA1Koq98aU",
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          "tool": "read",
          "state": {
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            "input": {
              "filePath": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go",
              "limit": 80,
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            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\n<type>file</type>\n<content>50: type ForwardPort struct {\n51: \tID        int64 `gorm:\"primaryKey;autoIncrement\"`\n52: \tForwardID int64 `gorm:\"column:forward_id;not null\"`\n53: \tNodeID    int64 `gorm:\"column:node_id;not null\"`\n54: \tPort      int   `gorm:\"not null\"`\n55: }\n56: \n57: func (ForwardPort) TableName() string { return \"forward_port\" }\n58: \n59: type Node struct {\n60: \tID            int64          `gorm:\"primaryKey;autoIncrement\"`\n61: \tName          string         `gorm:\"type:varchar(100);not null\"`\n62: \tSecret        string         `gorm:\"type:varchar(100);not null\"`\n63: \tServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n64: \tServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`\n65: \tServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n66: \tPort          string         `gorm:\"type:text;not null\"`\n67: \tInterfaceName sql.NullString `gorm:\"column:interface_name;type:varchar(200)\"`\n68: \tVersion       sql.NullString `gorm:\"type:varchar(100)\"`\n69: \tHTTP          int            `gorm:\"column:http;not null;default:0\"`\n70: \tTLS           int            `gorm:\"column:tls;not null;default:0\"`\n71: \tSocks         int            `gorm:\"not null;default:0\"`\n72: \tCreatedTime   int64          `gorm:\"column:created_time;not null\"`\n73: \tUpdatedTime   sql.NullInt64  `gorm:\"column:updated_time\"`\n74: \tStatus        int            `gorm:\"not null\"`\n75: \tTCPListenAddr string         `gorm:\"column:tcp_listen_addr;type:varchar(100);not null;default:'[::]'\"`\n76: \tUDPListenAddr string         `gorm:\"column:udp_listen_addr;type:varchar(100);not null;default:'[::]'\"`\n77: \tInx           int            `gorm:\"not null;default:0\"`\n78: \tIsRemote      int            `gorm:\"column:is_remote;default:0\"`\n79: \tRemoteURL     sql.NullString `gorm:\"column:remote_url;type:text\"`\n80: \tRemoteToken   sql.NullString `gorm:\"column:remote_token;type:text\"`\n81: \tRemoteConfig  sql.NullString `gorm:\"column:remote_config;type:text\"`\n82: }\n83: \n84: func (Node) TableName() string { return \"node\" }\n85: \n86: type SpeedLimit struct {\n87: \tID          int64          `gorm:\"primaryKey;autoIncrement\"`\n88: \tName        string         `gorm:\"type:varchar(100);not null\"`\n89: \tSpeed       int            `gorm:\"not null\"`\n90: \tTunnelID    sql.NullInt64  `gorm:\"column:tunnel_id\"`\n91: \tTunnelName  sql.NullString `gorm:\"column:tunnel_name;type:varchar(100)\"`\n92: \tCreatedTime int64          `gorm:\"column:created_time;not null\"`\n93: \tUpdatedTime sql.NullInt64  `gorm:\"column:updated_time\"`\n94: \tStatus      int            `gorm:\"not null\"`\n95: }\n96: \n97: func (SpeedLimit) TableName() string { return \"speed_limit\" }\n98: \n99: type StatisticsFlow struct {\n100: \tID          int64  `gorm:\"primaryKey;autoIncrement\" json:\"id\"`\n101: \tUserID      int64  `gorm:\"column:user_id;not null\" json:\"userId\"`\n102: \tFlow        int64  `gorm:\"not null\" json:\"flow\"`\n103: \tTotalFlow   int64  `gorm:\"column:total_flow;not null\" json:\"totalFlow\"`\n104: \tTime        string `gorm:\"type:varchar(100);not null\" json:\"time\"`\n105: \tCreatedTime int64  `gorm:\"column:created_time;not null\" json:\"-\"`\n106: }\n107: \n108: func (StatisticsFlow) TableName() string { return \"statistics_flow\" }\n109: \n110: type Tunnel struct {\n111: \tID           int64          `gorm:\"primaryKey;autoIncrement\"`\n112: \tName         string         `gorm:\"type:varchar(100);not null\"`\n113: \tTrafficRatio float64        `gorm:\"column:traffic_ratio;not null;default:1.0\"`\n114: \tType         int            `gorm:\"not null\"`\n115: \tProtocol     string         `gorm:\"type:varchar(10);not null;default:'tls'\"`\n116: \tFlow         int64          `gorm:\"not null\"`\n117: \tCreatedTime  int64          `gorm:\"column:created_time;not null\"`\n118: \tUpdatedTime  int64          `gorm:\"column:updated_time;not null\"`\n119: \tStatus       int            `gorm:\"not null\"`\n120: \tInIP         sql.NullString `gorm:\"column:in_ip;type:text\"`\n121: \tInx          int            `gorm:\"not null;default:0\"`\n122: \tIPPreference string         `gorm:\"column:ip_preference;type:varchar(10);not null;default:''\"`\n123: }\n124: \n125: func (Tunnel) TableName() string { return \"tunnel\" }\n126: \n127: type ChainTunnel struct {\n128: \tID        int64          `gorm:\"primaryKey;autoIncrement\"`\n129: \tTunnelID  int64          `gorm:\"column:tunnel_id;not null\"`\n\n(Showing lines 50-129 of 594. Use offset=130 to continue.)\n</content>",
            "title": "go-backend/internal/store/model/model.go",
            "metadata": {
              "preview": "type ForwardPort struct {\n\tID        int64 `gorm:\"primaryKey;autoIncrement\"`\n\tForwardID int64 `gorm:\"column:forward_id;not null\"`\n\tNodeID    int64 `gorm:\"column:node_id;not null\"`\n\tPort      int   `gorm:\"not null\"`\n}\n\nfunc (ForwardPort) TableName() string { return \"forward_port\" }\n\ntype Node struct {\n\tID            int64          `gorm:\"primaryKey;autoIncrement\"`\n\tName          string         `gorm:\"type:varchar(100);not null\"`\n\tSecret        string         `gorm:\"type:varchar(100);not null\"`\n\tServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n\tServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`\n\tServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n\tPort          string         `gorm:\"type:text;not null\"`\n\tInterfaceName sql.NullString `gorm:\"column:interface_name;type:varchar(200)\"`\n\tVersion       sql.NullString `gorm:\"type:varchar(100)\"`\n\tHTTP          int            `gorm:\"column:http;not null;default:0\"`",
              "truncated": true,
              "loaded": []
            },
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              "end": 1772443824042
            }
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        },
        {
          "type": "tool",
          "callID": "call_1ea5cad626c64eacb225c9a8",
          "tool": "grep",
          "state": {
            "status": "completed",
            "input": {
              "pattern": "ServerIP|server_ip|ServerIPv|node_ip|listen_addr",
              "include": "*.go",
              "path": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal"
            },
            "output": "Found 106 matches (showing first 100)\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\n  Line 206: \t\tServerIP:      serverIP,\n  Line 207: \t\tServerIPV4:    nullStringFromInterface(serverIPV4),\n  Line 208: \t\tServerIPV6:    nullStringFromInterface(serverIPV6),\n  Line 249: \t\t\t\"server_ip\":       serverIP,\n  Line 250: \t\t\t\"server_ip_v4\":    nullStringFromInterface(serverIPV4),\n  Line 251: \t\t\t\"server_ip_v6\":    nullStringFromInterface(serverIPV6),\n  Line 257: \t\t\t\"tcp_listen_addr\": tcpAddr,\n  Line 258: \t\t\t\"udp_listen_addr\": udpAddr,\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\n  Line 21: // NodeBasicInfo holds name, server_ip, and status for a node.\n  Line 24: \tServerIP string\n  Line 119: // GetNodeBasicInfo returns the name, server_ip, and status for a given node.\n  Line 125: \terr := r.db.Select(\"name\", \"server_ip\", \"status\").Where(\"id = ?\", nodeID).First(&n).Error\n  Line 129: \treturn &NodeBasicInfo{Name: n.Name, ServerIP: n.ServerIP, Status: n.Status}, nil\n  Line 273: \t\tServerIP:      serverIP,\n  Line 274: \t\tServerIPV4:    sql.NullString{},\n  Line 275: \t\tServerIPV6:    sql.NullString{},\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\n  Line 168: \t\tServerIP:      n.ServerIP,\n  Line 174: \tif n.ServerIPV4.Valid {\n  Line 175: \t\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\n  Line 177: \tif n.ServerIPV6.Valid {\n  Line 178: \t\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\n  Line 263: \t\tfor _, field := range []string{\"ServerIPV4\", \"ServerIPV6\", \"Inx\", \"IsRemote\", \"RemoteURL\", \"RemoteToken\", \"RemoteConfig\"} {\n  Line 637: \t\t\t\"ip\": n.ServerIP, \"serverIp\": n.ServerIP,\n  Line 638: \t\t\t\"serverIpV4\":    nullableString(n.ServerIPV4),\n  Line 639: \t\t\t\"serverIpV6\":    nullableString(n.ServerIPV6),\n  Line 827: \tif err := r.db.Select(\"id, server_ip\").Find(&nodeList).Error; err == nil {\n  Line 829: \t\t\tnodeIPMap[n.ID] = n.ServerIP\n  Line 1667: \t\t\tID: n.ID, Name: n.Name, Secret: n.Secret, ServerIP: n.ServerIP,\n  Line 1676: \t\tif n.ServerIPV4.Valid {\n  Line 1677: \t\t\tb.ServerIPv4 = n.ServerIPV4.String\n  Line 1679: \t\tif n.ServerIPV6.Valid {\n  Line 1680: \t\t\tb.ServerIPv6 = n.ServerIPV6.String\n  Line 2023: \t\t\tServerIP:      n.ServerIP,\n  Line 2024: \t\t\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\n  Line 2025: \t\t\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\n  Line 2046: \t\t\t\t\"name\", \"secret\", \"server_ip\", \"server_ip_v4\", \"server_ip_v6\", \"port\", \"interface_name\", \"version\",\n  Line 2047: \t\t\t\t\"http\", \"tls\", \"socks\", \"updated_time\", \"status\", \"tcp_listen_addr\", \"udp_listen_addr\",\n  Line 2733: \t\tServerIP sql.NullString\n  Line 2737: \t\tSelect(\"forward_port.port, node.server_ip\").\n  Line 2759: \t\tif row.ServerIP.Valid && strings.TrimSpace(row.ServerIP.String) != \"\" {\n  Line 2760: \t\t\tpair := fmt.Sprintf(\"%s:%d\", strings.TrimSpace(row.ServerIP.String), row.Port.Int64)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\n  Line 63: \tServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n  Line 64: \tServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`\n  Line 65: \tServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n  Line 75: \tTCPListenAddr string         `gorm:\"column:tcp_listen_addr;type:varchar(100);not null;default:'[::]'\"`\n  Line 76: \tUDPListenAddr string         `gorm:\"column:udp_listen_addr;type:varchar(100);not null;default:'[::]'\"`\n  Line 337: \tServerIP      string `json:\"serverIp\"`\n  Line 338: \tServerIPv4    string `json:\"serverIpV4,omitempty\"`\n  Line 339: \tServerIPv6    string `json:\"serverIpV6,omitempty\"`\n  Line 519: \tServerIP      string\n  Line 520: \tServerIPv4    string\n  Line 521: \tServerIPv6    string\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\n  Line 513: \t\t\t\t\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\n  Line 2121: \t\tv4 := strings.TrimSpace(node.ServerIPv4)\n  Line 2122: \t\tv6 := strings.TrimSpace(node.ServerIPv6)\n  Line 2140: \t\t\tif v := strings.TrimSpace(node.ServerIP); v != \"\" {\n  Line 2719: \tif strings.TrimSpace(node.ServerIPv4) != \"\" {\n  Line 2722: \tif strings.TrimSpace(node.ServerIPv6) != \"\" {\n  Line 2725: \tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \"[]\")\n  Line 2739: \tif strings.TrimSpace(node.ServerIPv6) != \"\" {\n  Line 2742: \tif strings.TrimSpace(node.ServerIPv4) != \"\" {\n  Line 2745: \tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \"[]\")\n  Line 2759: \tif v := strings.TrimSpace(node.ServerIPv4); v != \"\" {\n  Line 2762: \treturn strings.TrimSpace(node.ServerIP)\n  Line 2769: \tif v := strings.TrimSpace(node.ServerIPv6); v != \"\" {\n  Line 2772: \treturn strings.TrimSpace(node.ServerIP)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\n  Line 29: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 86: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 314: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 428: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 499: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 867: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 955: \t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\n  Line 77: \t\t\tINSERT INTO node(id, name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token)\n  Line 97: \t\t\t12: {ID: 12, Name: \"remote-chain\", IsRemote: 1, ServerIPv4: \"10.99.0.2\"},\n  Line 98: \t\t\t13: {ID: 13, Name: \"remote-out\", IsRemote: 1, ServerIPv4: \"10.99.0.3\"},\n  Line 126: \t\t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n  Line 182: \t\t\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation.go:\n  Line 648: \t\tinfo.ServerIP,\n  Line 759: \t\t\"serverIp\":       nodeInfo.ServerIP,\n\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\n  Line 24: \tn := &nodeRecord{ServerIPv4: \"10.0.0.1\"}\n  Line 26: \t\tt.Fatal(\"explicit server_ip_v4 must support v4\")\n  Line 31: \tn := &nodeRecord{ServerIPv6: \"2001:db8::1\"}\n  Line 33: \t\tt.Fatal(\"explicit server_ip_v6 must support v6\")\n  Line 38: \tn := &nodeRecord{ServerIPv6: \"2001:db8::1\"}\n  Line 45: \tn := &nodeRecord{ServerIPv4: \"10.0.0.1\"}\n  Line 52: \tn := &nodeRecord{ServerIPv4: \"10.0.0.1\", ServerIPv6: \"2001:db8::1\"}\n  Line 59: \tn := &nodeRecord{ServerIPv4: \"10.0.0.1\", ServerIPv6: \"2001:db8::1\"}\n  Line 66: \tn := &nodeRecord{ServerIP: \"192.168.1.1\"}\n  Line 68: \t\tt.Fatal(\"legacy v4 ip in server_ip must support v4\")\n  Line 71: \t\tt.Fatal(\"legacy v4 ip in server_ip must not support v6\")\n  Line 76: \tn := &nodeRecord{ServerIP: \"2001:db8::1\"}\n  Line 78: \t\tt.Fatal(\"legacy v6 ip in server_ip must support v6\")\n  Line 81: \t\tt.Fatal(\"legacy v6 ip in server_ip must not support v4\")\n  Line 96: \tn := &nodeRecord{ServerIP: \"[::1]\"}\n  Line 122: \tn := &nodeRecord{ServerIPv4: \"10.0.0.1\", ServerIP: \"192.168.0.1\"}\n  Line 130: \tn := &nodeRecord{ServerIP: \"192.168.0.1\"}\n  Line 138: \tn := &nodeRecord{ServerIPv6: \"2001:db8::1\", ServerIP: \"::1\"}\n  Line 146: \tn := &nodeRecord{ServerIP: \"::1\"}\n  Line 160: \t\tServerIPv4: v4,\n\n(Results truncated: showing 100 of 106 matches (6 hidden). Consider using a more specific path or pattern.)",
            "title": "ServerIP|server_ip|ServerIPv|node_ip|listen_addr",
            "metadata": {
              "matches": 106,
              "truncated": true
            },
            "time": {
              "start": 1772443824036,
              "end": 1772443824063
            }
          },
          "id": "prt_cade26f9e001cAH4u6XHOca4de",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade158b7001mevtjGwM80Rv15"
        },
        {
          "type": "step-finish",
          "reason": "tool-calls",
          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
          "cost": 0,
          "tokens": {
            "total": 66599,
            "input": 49445,
            "output": 258,
            "reasoning": 0,
            "cache": {
              "read": 16896,
              "write": 0
            }
          },
          "id": "prt_cade26fc0001gnMjaALETQjwC5",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade158b7001mevtjGwM80Rv15"
        }
      ]
    },
    {
      "info": {
        "role": "assistant",
        "time": {
          "created": 1772443824121,
          "completed": 1772443855962
        },
        "parentID": "msg_cade1588d001nRKu06OC6VEXqy",
        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "build",
        "agent": "build",
        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
        },
        "cost": 0,
        "tokens": {
          "total": 71392,
          "input": 4927,
          "output": 161,
          "reasoning": 0,
          "cache": {
            "read": 66304,
            "write": 0
          }
        },
        "finish": "tool-calls",
        "id": "msg_cade26ff9001uA5xNlsPZN3Hv3",
        "sessionID": "ses_3522e875effekgOPksTOkVAXDR"
      },
      "parts": [
        {
          "type": "step-start",
          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
          "id": "prt_cade2ec290010vzHULGUUA7lo4",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade26ff9001uA5xNlsPZN3Hv3"
        },
        {
          "type": "reasoning",
          "text": "用户说应该在节点的\"高级\"设置里允许添加多个IP。这是一个思路非常好。让我看一下节点编辑页面的结构：",
          "time": {
            "start": 1772443855913,
            "end": 1772443855916
          },
          "id": "prt_cade2ec29002ZmaRAgb0GiDuEs",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade26ff9001uA5xNlsPZN3Hv3"
        },
        {
          "type": "text",
          "text": "明白！让我看看节点页面的高级设置部分：查看节点编辑页面的高级设置部分：\n查看节点页面的高级设置部分：查看当前节点编辑页面的高级设置部分，了解节点编辑页面的结构。",
          "time": {
            "start": 1772443855916,
            "end": 1772443855916
          },
          "id": "prt_cade2ec2a0011OiMtQANBNlgJt",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade26ff9001uA5xNlsPZN3Hv3"
        },
        {
          "type": "tool",
          "callID": "call_d54625dbe63a464cb78abb46",
          "tool": "glob",
          "state": {
            "status": "completed",
            "input": {
              "pattern": "高级|高级",
              "path": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages"
            },
            "output": "No files found",
            "title": "vite-frontend/src/pages",
            "metadata": {
              "count": 0,
              "truncated": false
            },
            "time": {
              "start": 1772443855915,
              "end": 1772443855916
            }
          },
          "id": "prt_cade2ec2b001huuO8KnZP6v66k",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade26ff9001uA5xNlsPZN3Hv3"
        },
        {
          "type": "step-finish",
          "reason": "tool-calls",
          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
          "cost": 0,
          "tokens": {
            "total": 71392,
            "input": 4927,
            "output": 161,
            "reasoning": 0,
            "cache": {
              "read": 66304,
              "write": 0
            }
          },
          "id": "prt_cade2ec2c001suUQsOTQjv49lr",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade26ff9001uA5xNlsPZN3Hv3"
        }
      ]
    },
    {
      "info": {
        "role": "assistant",
        "time": {
          "created": 1772443855964,
          "completed": 1772443906092
        },
        "parentID": "msg_cade1588d001nRKu06OC6VEXqy",
        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "build",
        "agent": "build",
        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
        },
        "cost": 0,
        "tokens": {
          "total": 71468,
          "input": 207,
          "output": 93,
          "reasoning": 0,
          "cache": {
            "read": 71168,
            "write": 0
          }
        },
        "finish": "tool-calls",
        "id": "msg_cade2ec5c001bk7RUYQUgUB714",
        "sessionID": "ses_3522e875effekgOPksTOkVAXDR"
      },
      "parts": [
        {
          "type": "step-start",
          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
          "id": "prt_cade3affc001G9a12Phnb1ZLvP",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade2ec5c001bk7RUYQUgUB714"
        },
        {
          "type": "reasoning",
          "text": "现在我查看了节点页面（vite-frontend/src/pages/node.tsx），节点的高级设置部分：",
          "time": {
            "start": 1772443906045,
            "end": 1772443906046
          },
          "id": "prt_cade3affd001uLuNtJzZRoiIBH",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_cade2ec5c001bk7RUYQUgUB714"
        },
        {
          "type": "tool",
          "callID": "call_4dd5dde835e44e73970469a0",
          "tool": "read",
          "state": {
            "status": "completed",
            "input": {
              "filePath": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/node.tsx",
              "limit": 200,
              "offset": 200
            },
            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/node.tsx</path>\n<type>file</type>\n<content>200:   const [currentNodeName, setCurrentNodeName] = useState(\"\");\n201:   const [installSelectorOpen, setInstallSelectorOpen] = useState(false);\n202:   const [installTargetNode, setInstallTargetNode] = useState<Node | null>(null);\n203:   const [installChannel, setInstallChannel] =\n204:     useState<ReleaseChannel>(\"stable\");\n205: \n206:   // 升级相关状态\n207:   const [upgradeModalOpen, setUpgradeModalOpen] = useState(false);\n208:   const [upgradeTarget, setUpgradeTarget] = useState<\"single\" | \"batch\">(\n209:     \"single\",\n210:   );\n211:   const [upgradeTargetNodeId, setUpgradeTargetNodeId] = useState<number | null>(\n212:     null,\n213:   );\n214:   const [releases, setReleases] = useState<\n215:     Array<{\n216:       version: string;\n217:       name: string;\n218:       publishedAt: string;\n219:       prerelease: boolean;\n220:       channel: ReleaseChannel;\n221:     }>\n222:   >([]);\n223:   const [releasesLoading, setReleasesLoading] = useState(false);\n224:   const [releaseChannel, setReleaseChannel] =\n225:     useState<ReleaseChannel>(\"stable\");\n226:   const [selectedVersion, setSelectedVersion] = useState(\"\");\n227:   const [batchUpgradeLoading, setBatchUpgradeLoading] = useState(false);\n228:   const [upgradeProgress, setUpgradeProgress] = useState<\n229:     Record<number, { stage: string; percent: number; message: string }>\n230:   >({});\n231: \n232:   const handleNodeOffline = useCallback((nodeId: number) => {\n233:     setNodeList((prev) =>\n234:       prev.map((node) => {\n235:         if (node.id !== nodeId) return node;\n236:         if (node.connectionStatus === \"offline\" && node.systemInfo === null) {\n237:           return node;\n238:         }\n239: \n240:         return { ...node, connectionStatus: \"offline\", systemInfo: null };\n241:       }),\n242:     );\n243:   }, []);\n244: \n245:   const { clearOfflineTimer, scheduleNodeOffline } = useNodeOfflineTimers({\n246:     delayMs: 3000,\n247:     onNodeOffline: handleNodeOffline,\n248:   });\n249: \n250:   // 加载节点列表\n251:   const loadNodes = useCallback(async () => {\n252:     setLoading(true);\n253:     try {\n254:       const res = await getNodeList();\n255: \n256:       if (res.code === 0) {\n257:         const nodesData: Node[] = (res.data || []).map((node: any) => ({\n258:           ...node,\n259:           inx: node.inx ?? 0,\n260:           connectionStatus: node.syncError\n261:             ? \"offline\"\n262:             : node.status === 1\n263:               ? \"online\"\n264:               : \"offline\",\n265:           syncError: node.syncError || undefined,\n266:           systemInfo: null,\n267:           copyLoading: false,\n268:         }));\n269: \n270:         setNodeList(nodesData);\n271: \n272:         // 优先使用数据库中的 inx 字段进行排序，否则回退到本地排序\n273:         const hasDbOrdering = nodesData.some(\n274:           (n) => n.inx !== undefined && n.inx !== 0,\n275:         );\n276: \n277:         if (hasDbOrdering) {\n278:           const dbOrder = [...nodesData]\n279:             .sort((a, b) => (a.inx ?? 0) - (b.inx ?? 0))\n280:             .map((n) => n.id);\n281: \n282:           setNodeOrder(dbOrder);\n283:         } else {\n284:           setNodeOrder(\n285:             loadStoredOrder(\n286:               \"node-order\",\n287:               nodesData.map((n) => n.id),\n288:             ),\n289:           );\n290:         }\n291:       } else {\n292:         toast.error(res.msg || \"加载节点列表失败\");\n293:       }\n294:     } catch {\n295:       toast.error(\"网络错误，请重试\");\n296:     } finally {\n297:       setLoading(false);\n298:     }\n299:   }, []);\n300: \n301:   // 处理WebSocket消息\n302:   const handleWebSocketMessage = (data: any) => {\n303:     const { id, type, data: messageData } = data;\n304:     const nodeId = Number(id);\n305: \n306:     if (Number.isNaN(nodeId)) return;\n307: \n308:     if (type === \"status\") {\n309:       if (messageData === 1) {\n310:         clearOfflineTimer(nodeId);\n311:         setNodeList((prev) =>\n312:           prev.map((node) => {\n313:             if (node.id !== nodeId) return node;\n314:             if (node.connectionStatus === \"online\") return node;\n315: \n316:             return { ...node, connectionStatus: \"online\" };\n317:           }),\n318:         );\n319:       } else {\n320:         // 离线事件做延迟处理，避免短抖动导致频繁闪烁\n321:         scheduleNodeOffline(nodeId);\n322:       }\n323:     } else if (type === \"info\") {\n324:       clearOfflineTimer(nodeId);\n325:       setNodeList((prev) =>\n326:         prev.map((node) => {\n327:           if (node.id === nodeId) {\n328:             const systemInfo = buildNodeSystemInfo(\n329:               messageData,\n330:               node.systemInfo,\n331:             );\n332: \n333:             if (!systemInfo) {\n334:               return node;\n335:             }\n336: \n337:             return {\n338:               ...node,\n339:               connectionStatus: \"online\",\n340:               systemInfo,\n341:             };\n342:           }\n343: \n344:           return node;\n345:         }),\n346:       );\n347:     } else if (type === \"upgrade_progress\") {\n348:       try {\n349:         const progressData =\n350:           typeof messageData === \"string\"\n351:             ? JSON.parse(messageData)\n352:             : messageData;\n353: \n354:         if (progressData?.data) {\n355:           setUpgradeProgress((prev) => ({\n356:             ...prev,\n357:             [nodeId]: {\n358:               stage: progressData.data.stage || \"\",\n359:               percent: progressData.data.percent || 0,\n360:               message: progressData.message || \"\",\n361:             },\n362:           }));\n363:         }\n364:       } catch {\n365:         // ignore parse errors\n366:       }\n367:     }\n368:   };\n369: \n370:   const { wsConnected, wsConnecting } = useNodeRealtime({\n371:     onMessage: handleWebSocketMessage,\n372:   });\n373: \n374:   useEffect(() => {\n375:     loadNodes();\n376:   }, [loadNodes]);\n377: \n378:   // 格式化速度\n379:   const formatSpeed = (bytesPerSecond: number): string => {\n380:     if (bytesPerSecond === 0) return \"0 B/s\";\n381: \n382:     const k = 1024;\n383:     const sizes = [\"B/s\", \"KB/s\", \"MB/s\", \"GB/s\", \"TB/s\"];\n384:     const i = Math.floor(Math.log(bytesPerSecond) / Math.log(k));\n385: \n386:     return (\n387:       parseFloat((bytesPerSecond / Math.pow(k, i)).toFixed(2)) + \" \" + sizes[i]\n388:     );\n389:   };\n390: \n391:   // 格式化开机时间\n392:   const formatUptime = (seconds: number): string => {\n393:     if (seconds === 0) return \"-\";\n394: \n395:     const days = Math.floor(seconds / 86400);\n396:     const hours = Math.floor((seconds % 86400) / 3600);\n397:     const minutes = Math.floor((seconds % 3600) / 60);\n398: \n399:     if (days > 0) {\n\n(Showing lines 200-399 of 2156. 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          "text": "理解了。 用户希望在在节点上允许配置多个IP地址。让我查看节点高级设置的当前 UI：",
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{ ...n, upgradeLoading: true } : n,\n739:         ),\n740:       );\n741:       try {\n742:         const res = await upgradeNode(\n743:           upgradeTargetNodeId,\n744:           version,\n745:           releaseChannel,\n746:         );\n747: \n748:         if (res.code === 0) {\n749:           toast.success(`节点升级命令已发送，节点将自动重启`);\n750:         } else {\n751:           toast.error(res.msg || \"升级失败\");\n752:         }\n753:       } catch {\n754:         toast.error(\"网络错误，请重试\");\n755:       } finally {\n756:         setNodeList((prev) =>\n757:           prev.map((n) =>\n758:             n.id === upgradeTargetNodeId ? { ...n, upgradeLoading: false } : n,\n759:           ),\n760:         );\n761:       }\n762:     } else if (upgradeTarget === \"batch\") {\n763:       setBatchUpgradeLoading(true);\n764:       setUpgradeModalOpen(false);\n765:       try {\n766:         const res = await batchUpgradeNodes(\n767:           Array.from(selectedIds),\n768:           version,\n769:           releaseChannel,\n770:         );\n771: \n772:         if (res.code === 0) {\n773:           toast.success(`批量升级命令已发送到 ${selectedIds.size} 个节点`);\n774:         } else {\n775:           toast.error(res.msg || \"批量升级失败\");\n776:         }\n777:       } catch {\n778:         toast.error(\"网络错误，请重试\");\n779:       } finally {\n780:         setBatchUpgradeLoading(false);\n781:       }\n782:     }\n783:   };\n784: \n785:   // 回退节点\n786:   const handleRollbackNode = async (node: Node) => {\n787:     setNodeList((prev) =>\n788:       prev.map((n) => (n.id === node.id ? { ...n, rollbackLoading: true } : n)),\n789:     );\n790:     try {\n791:       const res = await rollbackNode(node.id);\n792: \n793:       if (res.code === 0) {\n794:         toast.success(`节点 ${node.name} 回退命令已发送，节点将自动重启`);\n795:       } else {\n796:         toast.error(res.msg || \"回退失败\");\n797:       }\n798:     } catch {\n799:       toast.error(\"网络错误，请重试\");\n800:     } finally {\n801:       setNodeList((prev) =>\n802:         prev.map((n) =>\n803:           n.id === node.id ? { ...n, rollbackLoading: false } : n,\n804:         ),\n805:       );\n806:     }\n807:   };\n808: \n809:   // 提交表单\n810:   const handleSubmit = async () => {\n811:     if (!validateForm()) return;\n812: \n813:     setSubmitLoading(true);\n814: \n815:     try {\n816:       const apiCall = isEdit ? updateNode : createNode;\n817:       const { serverHost, ...rest } = form;\n818:       const data = {\n819:         ...rest,\n820:         serverIp:\n821:           form.serverIpV4?.trim() ||\n822:           form.serverIpV6?.trim() ||\n823:           serverHost?.trim() ||\n824:           \"\",\n825:       };\n826: \n827:       const res = await apiCall(data);\n828: \n829:       if (res.code === 0) {\n830:         toast.success(isEdit ? \"更新成功\" : \"创建成功\");\n831:         setDialogVisible(false);\n832: \n833:         if (isEdit) {\n834:           setNodeList((prev) =>\n835:             prev.map((n) =>\n836:               n.id === form.id\n837:                 ? {\n838:                     ...n,\n839:                     name: form.name,\n840:                     serverIp:\n841:                       form.serverIpV4?.trim() ||\n842:                       form.serverIpV6?.trim() ||\n843:                       form.serverHost?.trim() ||\n844:                       \"\",\n845:                     serverIpV4: form.serverIpV4,\n846:                     serverIpV6: form.serverIpV6,\n847:                     port: form.port,\n848:                     tcpListenAddr: form.tcpListenAddr,\n849:                     udpListenAddr: form.udpListenAddr,\n850:                     interfaceName: form.interfaceName,\n851:                     http: form.http,\n852:                     tls: form.tls,\n853:                     socks: form.socks,\n854:                   }\n855:                 : n,\n856:             ),\n857:           );\n858:         } else {\n859:           loadNodes();\n860:         }\n861:       } else {\n862:         toast.error(res.msg || (isEdit ? \"更新失败\" : \"创建失败\"));\n863:       }\n864:     } catch {\n865:       toast.error(\"网络错误，请重试\");\n866:     } finally {\n867:       setSubmitLoading(false);\n868:     }\n869:   };\n870: \n871:   // 重置表单\n872:   const resetForm = () => {\n873:     setForm({\n874:       id: null,\n875:       name: \"\",\n876:       serverHost: \"\",\n877:       serverIpV4: \"\",\n878:       serverIpV6: \"\",\n879:       port: \"1000-65535\",\n880:       tcpListenAddr: \"[::]\",\n881:       udpListenAddr: \"[::]\",\n882:       interfaceName: \"\",\n883:       http: 0,\n884:       tls: 0,\n885:       socks: 0,\n886:     });\n887:     setErrors({});\n888:   };\n889: \n890:   // 处理拖拽结束\n891:   const handleDragEnd = async (event: DragEndEvent) => {\n892:     const { active, over } = event;\n893: \n894:     if (!active || !over || active.id === over.id) return;\n895:     if (!nodeOrder || nodeOrder.length === 0) return;\n896: \n897:     const activeId = Number(active.id);\n898:     const overId = Number(over.id);\n899: \n900:     if (isNaN(activeId) || isNaN(overId)) return;\n901: \n902:     const oldIndex = nodeOrder.indexOf(activeId);\n903:     const newIndex = nodeOrder.indexOf(overId);\n904: \n905:     if (oldIndex === -1 || newIndex === -1 || oldIndex === newIndex) return;\n906: \n907:     const newOrder = arrayMove(nodeOrder, oldIndex, newIndex);\n908: \n909:     setNodeOrder(newOrder);\n910: \n911:     saveOrder(\"node-order\", newOrder);\n912: \n913:     // 持久化到数据库\n914:     try {\n915:       const nodesToUpdate = newOrder.map((id, index) => ({ id, inx: index }));\n916:       const response = await updateNodeOrder({ nodes: nodesToUpdate });\n917: \n918:       if (response.code === 0) {\n919:         setNodeList((prev) =>\n920:           prev.map((node) => {\n921:             const updated = nodesToUpdate.find((n) => n.id === node.id);\n922: \n923:             return updated ? { ...node, inx: updated.inx } : node;\n924:           }),\n925:         );\n926:       } else {\n927:         toast.error(\"保存排序失败：\" + (response.msg || \"未知错误\"));\n928:       }\n929:     } catch {\n930:       toast.error(\"保存排序失败，请重试\");\n931:     }\n932:   };\n933: \n934:   // 批量操作处理函数\n935:   const toggleSelectMode = () => {\n936:     setSelectMode((prev) => {\n937:       if (prev) {\n938:         setSelectedIds(new Set());\n939:       }\n940: \n941:       return !prev;\n942:     });\n943:   };\n944: \n945:   const toggleSelect = (id: number) => {\n946:     setSelectedIds((prev) => {\n947:       const next = new Set(prev);\n948: \n949:       if (next.has(id)) {\n950:         next.delete(id);\n951:       } else {\n952:         next.add(id);\n953:       }\n954: \n955:       return next;\n956:     });\n957:   };\n958: \n959:   const selectAll = () => {\n960:     setSelectedIds(new Set(sortedNodes.map((n) => n.id)));\n961:   };\n962: \n963:   const deselectAll = () => {\n964:     setSelectedIds(new Set());\n965:   };\n966: \n967:   const handleBatchDelete = async () => {\n968:     if (selectedIds.size === 0) return;\n969:     setBatchLoading(true);\n970:     try {\n971:       const res = await batchDeleteNodes(Array.from(selectedIds));\n972: \n973:       if (res.code === 0) {\n974:         toast.success(`成功删除 ${selectedIds.size} 个节点`);\n975:         setNodeList((prev) => prev.filter((n) => !selectedIds.has(n.id)));\n976:         setSelectedIds(new Set());\n977:         setBatchDeleteModalOpen(false);\n978:         setSelectMode(false);\n979:       } else {\n980:         toast.error(res.msg || \"删除失败\");\n981:       }\n982:     } catch {\n983:       toast.error(\"网络错误，请重试\");\n984:     } finally {\n985:       setBatchLoading(false);\n986:     }\n987:   };\n988: \n989:   // 传感器配置\n990:   const sensors = useSensors(\n991:     useSensor(MouseSensor, {\n992:       activationConstraint: {\n993:         distance: 8,\n994:       },\n995:     }),\n996:     useSensor(TouchSensor, {\n997:       activationConstraint: {\n998:         delay: 250,\n999:         tolerance: 8,\n\n(Showing lines 700-999 of 2156. Use offset=1000 to continue.)\n</content>",
            "title": "vite-frontend/src/pages/node.tsx",
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              "preview": "        setReleases(res.data);\n      } else {\n        toast.error(res.msg || \"获取版本列表失败\");\n      }\n    } catch {\n      toast.error(\"获取版本列表失败\");\n    } finally {\n      setReleasesLoading(false);\n    }\n  }, []);\n\n  // 打开版本选择弹窗\n  const openUpgradeModal = async (\n    target: \"single\" | \"batch\",\n    nodeId?: number,\n  ) => {\n    const defaultChannel: ReleaseChannel = \"stable\";\n\n    setUpgradeTarget(target);\n    setUpgradeTargetNodeId(nodeId || null);",
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          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
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        "role": "assistant",
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        "mode": "build",
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        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
        },
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        "finish": "tool-calls",
        "id": "msg_cade62a9800121WNgBPn2FXp1U",
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          "type": "step-start",
          "snapshot": "74bc8ab315079fb7375dae6e281f05a8bba61587",
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          "messageID": "msg_cade62a9800121WNgBPn2FXp1U"
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        {
          "type": "reasoning",
          "text": "现在我理解了节点高级设置的UI结构。我查看如何实现节点多IP功能：",
          "time": {
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          "type": "tool",
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              "filePath": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/node.tsx",
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            "output": "<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/vite-frontend/src/pages/node.tsx</path>\n<type>file</type>\n<content>1000:       },\n1001:     }),\n1002:     useSensor(KeyboardSensor, {\n1003:       coordinateGetter: sortableKeyboardCoordinates,\n1004:     }),\n1005:   );\n1006: \n1007:   // 根据排序顺序获取节点列表\n1008:   const sortedNodes = useMemo((): Node[] => {\n1009:     if (!nodeList || nodeList.length === 0) return [];\n1010: \n1011:     let filteredNodes = nodeList;\n1012: \n1013:     if (searchKeyword.trim()) {\n1014:       const lowerKeyword = searchKeyword.toLowerCase();\n1015: \n1016:       filteredNodes = filteredNodes.filter(\n1017:         (n) =>\n1018:           (n.name && n.name.toLowerCase().includes(lowerKeyword)) ||\n1019:           (n.serverIp && n.serverIp.toLowerCase().includes(lowerKeyword)) ||\n1020:           (n.serverIpV4 && n.serverIpV4.toLowerCase().includes(lowerKeyword)) ||\n1021:           (n.serverIpV6 && n.serverIpV6.toLowerCase().includes(lowerKeyword)),\n1022:       );\n1023:     }\n1024: \n1025:     const sortedByDb = [...filteredNodes].sort((a, b) => {\n1026:       const aInx = a.inx ?? 0;\n1027:       const bInx = b.inx ?? 0;\n1028: \n1029:       return aInx - bInx;\n1030:     });\n1031: \n1032:     // 如果数据库中没有排序信息，则使用本地存储的顺序\n1033:     if (\n1034:       nodeOrder &&\n1035:       nodeOrder.length > 0 &&\n1036:       sortedByDb.every((n) => n.inx === undefined || n.inx === 0)\n1037:     ) {\n1038:       const nodeMap = new Map(filteredNodes.map((n) => [n.id, n] as const));\n1039:       const localSorted: Node[] = [];\n1040: \n1041:       nodeOrder.forEach((id) => {\n1042:         const node = nodeMap.get(id);\n1043: \n1044:         if (node) localSorted.push(node);\n1045:       });\n1046: \n1047:       filteredNodes.forEach((node) => {\n1048:         if (!nodeOrder.includes(node.id)) {\n1049:           localSorted.push(node);\n1050:         }\n1051:       });\n1052: \n1053:       return localSorted;\n1054:     }\n1055: \n1056:     return sortedByDb;\n1057:   }, [nodeList, nodeOrder, searchKeyword]);\n1058: \n1059:   const sortableNodeIds = useMemo(\n1060:     () => sortedNodes.map((n) => n.id),\n1061:     [sortedNodes],\n1062:   );\n1063: \n1064:   return (\n1065:     <AnimatedPage className=\"px-3 lg:px-6 py-8\">\n1066:       <div className=\"flex flex-col sm:flex-row items-stretch sm:items-center justify-between mb-6 gap-3\">\n1067:         <div className=\"flex-1 max-w-sm flex items-center gap-2\">\n1068:           <SearchBar\n1069:             isVisible={isSearchVisible}\n1070:             placeholder=\"搜索节点名称或IP\"\n1071:             value={searchKeyword}\n1072:             onChange={setSearchKeyword}\n1073:             onClose={() => setIsSearchVisible(false)}\n1074:             onOpen={() => setIsSearchVisible(true)}\n1075:           />\n1076:         </div>\n1077: \n1078:         <div className=\"min-h-9 min-w-0 max-w-full overflow-x-auto touch-pan-x\">\n1079:           <div className=\"flex min-h-9 w-max min-w-full items-center justify-end gap-2 whitespace-nowrap [&>*]:shrink-0\">\n1080:             {selectMode ? (\n1081:               <>\n1082:                 <span className=\"text-sm text-default-600 shrink-0\">\n1083:                   已选 {selectedIds.size} 项\n1084:                 </span>\n1085:                 <Button\n1086:                   color=\"primary\"\n1087:                   size=\"sm\"\n1088:                   variant=\"flat\"\n1089:                   onPress={selectAll}\n1090:                 >\n1091:                   全选\n1092:                 </Button>\n1093:                 <Button\n1094:                   color=\"secondary\"\n1095:                   size=\"sm\"\n1096:                   variant=\"flat\"\n1097:                   onPress={deselectAll}\n1098:                 >\n1099:                   清空\n1100:                 </Button>\n1101:                 <Button\n1102:                   color=\"warning\"\n1103:                   isDisabled={selectedIds.size === 0}\n1104:                   isLoading={batchUpgradeLoading}\n1105:                   size=\"sm\"\n1106:                   variant=\"flat\"\n1107:                   onPress={() => openUpgradeModal(\"batch\")}\n1108:                 >\n1109:                   升级\n1110:                 </Button>\n1111:                 <Button\n1112:                   color=\"danger\"\n1113:                   isDisabled={selectedIds.size === 0}\n1114:                   size=\"sm\"\n1115:                   variant=\"flat\"\n1116:                   onPress={() => setBatchDeleteModalOpen(true)}\n1117:                 >\n1118:                   删除\n1119:                 </Button>\n1120:                 <Button\n1121:                   color=\"secondary\"\n1122:                   size=\"sm\"\n1123:                   variant=\"solid\"\n1124:                   onPress={toggleSelectMode}\n1125:                 >\n1126:                   退出\n1127:                 </Button>\n1128:               </>\n1129:             ) : (\n1130:               <>\n1131:                 <Button\n1132:                   className=\"bg-sky-100 text-sky-700 hover:bg-sky-200 dark:bg-sky-900/30 dark:text-sky-300 dark:hover:bg-sky-900/45\"\n1133:                   color=\"default\"\n1134:                   size=\"sm\"\n1135:                   variant=\"flat\"\n1136:                   onPress={toggleSelectMode}\n1137:                 >\n1138:                   批量\n1139:                 </Button>\n1140:                 <Button\n1141:                   color=\"primary\"\n1142:                   size=\"sm\"\n1143:                   variant=\"flat\"\n1144:                   onPress={handleAdd}\n1145:                 >\n1146:                   新增\n1147:                 </Button>\n1148:               </>\n1149:             )}\n1150:           </div>\n1151:         </div>\n1152:       </div>\n1153: \n1154:       {!wsConnected && (\n1155:         <Alert\n1156:           className=\"mb-4\"\n1157:           color=\"warning\"\n1158:           description={\n1159:             wsConnecting ? \"监控连接中...\" : \"监控连接已断开，正在重连...\"\n1160:           }\n1161:           variant=\"flat\"\n1162:         />\n1163:       )}\n1164: \n1165:       {/* 节点列表 */}\n1166:       {loading ? (\n1167:         <PageLoadingState message=\"正在加载...\" />\n1168:       ) : nodeList.length === 0 ? (\n1169:         <PageEmptyState\n1170:           className=\"h-64\"\n1171:           message=\"暂无节点配置，点击上方按钮开始创建\"\n1172:         />\n1173:       ) : (\n1174:         <DndContext sensors={sensors} onDragEnd={handleDragEnd}>\n1175:           <SortableContext\n1176:             items={sortableNodeIds}\n1177:             strategy={rectSortingStrategy}\n1178:           >\n1179:             <div className=\"grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4\">\n1180:               {sortedNodes.map((node) => {\n1181:                 const isRemoteNode = node.isRemote === 1;\n1182: \n1183:                 return (\n1184:                   <SortableItem key={node.id} id={node.id}>\n1185:                     {(listeners) => (\n1186:                       <Card\n1187:                         key={node.id}\n1188:                         className=\"group shadow-sm border border-divider hover:shadow-md transition-shadow duration-200 overflow-hidden\"\n1189:                       >\n1190:                         <CardHeader className=\"pb-2 md:pb-2\">\n1191:                           <div className=\"flex justify-between items-start w-full\">\n1192:                             <div className=\"flex items-center gap-2 flex-1 min-w-0\">\n1193:                               {selectMode && (\n1194:                                 <Checkbox\n1195:                                   isSelected={selectedIds.has(node.id)}\n1196:                                   onValueChange={() => toggleSelect(node.id)}\n1197:                                 />\n1198:                               )}\n1199:                               <h3 className=\"font-semibold text-foreground truncate text-sm\">\n1200:                                 {node.name}\n1201:                               </h3>\n1202:                             </div>\n1203:                             <div className=\"flex items-center gap-1.5 ml-2\">\n1204:                               <div\n1205:                                 className=\"cursor-grab active:cursor-grabbing p-2 text-default-400 hover:text-default-600 transition-colors touch-manipulation opacity-100 sm:opacity-0 sm:group-hover:opacity-100\"\n1206:                                 {...listeners}\n1207:                                 style={{ touchAction: \"none\" }}\n1208:                                 title=\"拖拽排序\"\n1209:                               >\n1210:                                 <svg\n1211:                                   aria-hidden=\"true\"\n1212:                                   className=\"w-4 h-4\"\n1213:                                   fill=\"currentColor\"\n1214:                                   viewBox=\"0 0 20 20\"\n1215:                                 >\n1216:                                   <path d=\"M7 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 2zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 7 14zm6-8a2 2 0 1 1-.001-4.001A2 2 0 0 1 13 6zm0 2a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 8zm0 6a2 2 0 1 1 .001 4.001A2 2 0 0 1 13 14z\" />\n1217:                                 </svg>\n1218:                               </div>\n1219:                               {isRemoteNode && (\n1220:                                 <Chip\n1221:                                   className=\"text-xs\"\n1222:                                   color=\"secondary\"\n1223:                                   size=\"sm\"\n1224:                                   variant=\"flat\"\n1225:                                 >\n1226:                                   远程\n1227:                                 </Chip>\n1228:                               )}\n1229:                               {(() => {\n1230:                                 const connectionStatusMeta =\n1231:                                   getConnectionStatusMeta(\n1232:                                     node.connectionStatus,\n1233:                                   );\n1234: \n1235:                                 return (\n1236:                                   <Chip\n1237:                                     className=\"text-xs\"\n1238:                                     color={connectionStatusMeta.color}\n1239:                                     size=\"sm\"\n1240:                                     variant=\"flat\"\n1241:                                   >\n1242:                                     {connectionStatusMeta.text}\n1243:                                   </Chip>\n1244:                                 );\n1245:                               })()}\n1246:                             </div>\n1247:                           </div>\n1248:                         </CardHeader>\n1249: \n1250:                         <CardBody className=\"pt-0 pb-3 md:pt-0 md:pb-3\">\n1251:                           {isRemoteNode && node.syncError && (\n1252:                             <div className=\"mb-3 px-2 py-1.5 rounded-md bg-warning-50 dark:bg-warning-100/10 text-warning-700 dark:text-warning-400 text-xs\">\n1253:                               {getRemoteSyncErrorMessage(node.syncError)}\n1254:                             </div>\n1255:                           )}\n1256:                           {/* 基础信息 */}\n1257:                           <div className=\"space-y-2 mb-4\">\n1258:                             <div className=\"flex justify-between items-center text-sm min-w-0\">\n1259:                               <span className=\"text-default-600 flex-shrink-0\">\n1260:                                 IP\n1261:                               </span>\n1262:                               <div className=\"text-right text-xs min-w-0 flex-1 ml-2 min-h-[2.125rem]\">\n1263:                                 {node.serverIpV4?.trim() ||\n1264:                                 node.serverIpV6?.trim() ? (\n1265:                                   <div className=\"space-y-0.5\">\n1266:                                     {node.serverIpV4?.trim() && (\n1267:                                       <span\n1268:                                         className=\"font-mono truncate block\"\n1269:                                         title={node.serverIpV4.trim()}\n1270:                                       >\n1271:                                         {node.serverIpV4.trim()}\n1272:                                       </span>\n1273:                                     )}\n1274:                                     {node.serverIpV6?.trim() && (\n1275:                                       <span\n1276:                                         className=\"font-mono truncate block\"\n1277:                                         title={node.serverIpV6.trim()}\n1278:                                       >\n1279:                                         {node.serverIpV6.trim()}\n1280:                                       </span>\n1281:                                     )}\n1282:                                   </div>\n1283:                                 ) : (\n1284:                                   <span\n1285:                                     className=\"font-mono truncate block\"\n1286:                                     title={node.serverIp.trim()}\n1287:                                   >\n1288:                                     {node.serverIp.trim()}\n1289:                                   </span>\n1290:                                 )}\n1291:                               </div>\n1292:                             </div>\n1293:                             {!isRemoteNode && (\n1294:                               <>\n1295:                                 <div className=\"flex justify-between text-sm\">\n1296:                                   <span className=\"text-default-600\">版本</span>\n1297:                                   <span className=\"text-xs\">\n1298:                                     {node.version || \"未知\"}\n1299:                                   </span>\n1300:                                 </div>\n1301:                                 {upgradeProgress[node.id] &&\n1302:                                   upgradeProgress[node.id].percent < 100 && (\n1303:                                     <div className=\"mt-1\">\n1304:                                       <Progress\n1305:                                         showValueLabel\n1306:                                         aria-label=\"升级进度\"\n1307:                                         color=\"warning\"\n1308:                                         label={upgradeProgress[node.id].message}\n1309:                                         size=\"sm\"\n1310:                                         value={upgradeProgress[node.id].percent}\n1311:                                       />\n1312:                                     </div>\n1313:                                   )}\n1314:                                 <div className=\"flex justify-between text-sm\">\n1315:                                   <span className=\"text-default-600\">\n1316:                                     开机时间\n1317:                                   </span>\n1318:                                   <span className=\"text-xs\">\n1319:                                     {node.connectionStatus === \"online\" &&\n1320:                                     node.systemInfo\n1321:                                       ? formatUptime(node.systemInfo.uptime)\n1322:                                       : \"-\"}\n1323:                                   </span>\n1324:                                 </div>\n1325:                               </>\n1326:                             )}\n1327:                           </div>\n1328: \n1329:                           {!isRemoteNode && (\n1330:                             <>\n1331:                               {/* 系统监控 */}\n1332:                               <div className=\"space-y-3 mb-4\">\n1333:                                 <div className=\"grid grid-cols-2 gap-3\">\n1334:                                   <div>\n1335:                                     <div className=\"flex justify-between text-xs mb-1\">\n1336:                                       <span>CPU</span>\n1337:                                       <span className=\"font-mono\">\n1338:                                         {node.connectionStatus === \"online\" &&\n1339:                                         node.systemInfo\n1340:                                           ? `${node.systemInfo.cpuUsage.toFixed(1)}%`\n1341:                                           : \"-\"}\n1342:                                       </span>\n1343:                                     </div>\n1344:                                     <Progress\n1345:                                       aria-label=\"CPU使用率\"\n1346:                                       color={getProgressColor(\n1347:                                         node.connectionStatus === \"online\" &&\n1348:                                           node.systemInfo\n1349:                                           ? node.systemInfo.cpuUsage\n1350:                                           : 0,\n1351:                                         node.connectionStatus !== \"online\",\n1352:                                       )}\n1353:                                       size=\"sm\"\n1354:                                       value={\n1355:                                         node.connectionStatus === \"online\" &&\n1356:                                         node.systemInfo\n1357:                                           ? node.systemInfo.cpuUsage\n1358:                                           : 0\n1359:                                       }\n1360:                                     />\n1361:                                   </div>\n1362:                                   <div>\n1363:                                     <div className=\"flex justify-between text-xs mb-1\">\n1364:                                       <span>内存</span>\n1365:                                       <span className=\"font-mono\">\n1366:                                         {node.connectionStatus === \"online\" &&\n1367:                                         node.systemInfo\n1368:                                           ? `${node.systemInfo.memoryUsage.toFixed(1)}%`\n1369:                                           : \"-\"}\n1370:                                       </span>\n1371:                                     </div>\n1372:                                     <Progress\n1373:                                       aria-label=\"内存使用率\"\n1374:                                       color={getProgressColor(\n1375:                                         node.connectionStatus === \"online\" &&\n1376:                                           node.systemInfo\n1377:                                           ? node.systemInfo.memoryUsage\n1378:                                           : 0,\n1379:                                         node.connectionStatus !== \"online\",\n1380:                                       )}\n1381:                                       size=\"sm\"\n1382:                                       value={\n1383:                                         node.connectionStatus === \"online\" &&\n1384:                                         node.systemInfo\n1385:                                           ? node.systemInfo.memoryUsage\n1386:                                           : 0\n1387:                                       }\n1388:                                     />\n1389:                                   </div>\n1390:                                 </div>\n1391: \n1392:                                 <div className=\"grid grid-cols-2 gap-2 text-xs\">\n1393:                                   <div className=\"text-center p-2 bg-default-50 dark:bg-default-100 rounded\">\n1394:                                     <div className=\"text-default-600 mb-0.5\">\n1395:                                       上传\n1396:                                     </div>\n1397:                                     <div className=\"font-mono\">\n1398:                                       {node.connectionStatus === \"online\" &&\n1399:                                       node.systemInfo\n1400:                                         ? formatSpeed(\n1401:                                             node.systemInfo.uploadSpeed,\n1402:                                           )\n1403:                                         : \"-\"}\n1404:                                     </div>\n1405:                                   </div>\n1406:                                   <div className=\"text-center p-2 bg-default-50 dark:bg-default-100 rounded\">\n1407:                                     <div className=\"text-default-600 mb-0.5\">\n1408:                                       下载\n1409:                                     </div>\n1410:                                     <div className=\"font-mono\">\n1411:                                       {node.connectionStatus === \"online\" &&\n1412:                                       node.systemInfo\n1413:                                         ? formatSpeed(\n1414:                                             node.systemInfo.downloadSpeed,\n1415:                                           )\n1416:                                         : \"-\"}\n1417:                                     </div>\n1418:                                   </div>\n1419:                                 </div>\n1420: \n1421:                                 {/* 流量统计 */}\n1422:                                 <div className=\"grid grid-cols-2 gap-2 text-xs\">\n1423:                                   <div className=\"text-center p-2 bg-primary-50 dark:bg-primary-100/20 rounded border border-primary-200 dark:border-primary-300/20\">\n1424:                                     <div className=\"text-primary-600 dark:text-primary-400 mb-0.5\">\n1425:                                       ↑ 上行流量\n1426:                                     </div>\n1427:                                     <div className=\"font-mono text-primary-700 dark:text-primary-300\">\n1428:                                       {node.connectionStatus === \"online\" &&\n1429:                                       node.systemInfo\n1430:                                         ? formatTraffic(\n1431:                                             node.systemInfo.uploadTraffic,\n1432:                                           )\n1433:                                         : \"-\"}\n1434:                                     </div>\n1435:                                   </div>\n1436:                                   <div className=\"text-center p-2 bg-success-50 dark:bg-success-100/20 rounded border border-success-200 dark:border-success-300/20\">\n1437:                                     <div className=\"text-success-600 dark:text-success-400 mb-0.5\">\n1438:                                       ↓ 下行流量\n1439:                                     </div>\n1440:                                     <div className=\"font-mono text-success-700 dark:text-success-300\">\n1441:                                       {node.connectionStatus === \"online\" &&\n1442:                                       node.systemInfo\n1443:                                         ? formatTraffic(\n1444:                                             node.systemInfo.downloadTraffic,\n1445:                                           )\n1446:                                         : \"-\"}\n1447:                                     </div>\n1448:                                   </div>\n1449:                                 </div>\n1450:                               </div>\n1451:                             </>\n1452:                           )}\n1453: \n1454:                           {/* 操作按钮 */}\n1455:                           <div className=\"space-y-1.5\">\n1456:                             {!isRemoteNode && (\n1457:                               <div className=\"grid grid-cols-3 gap-1.5\">\n1458:                                 <Button\n1459:                                   className=\"min-h-8\"\n1460:                                   color=\"success\"\n1461:                                   isLoading={node.copyLoading}\n1462:                                   size=\"sm\"\n1463:                                   variant=\"flat\"\n1464:                                   onPress={() => openInstallSelector(node)}\n1465:                                 >\n1466:                                   安装\n1467:                                 </Button>\n1468:                                 <Button\n1469:                                   className=\"min-h-8\"\n1470:                                   color=\"warning\"\n1471:                                   isDisabled={\n1472:                                     node.connectionStatus !== \"online\"\n1473:                                   }\n1474:                                   isLoading={node.upgradeLoading}\n1475:                                   size=\"sm\"\n1476:                                   variant=\"flat\"\n1477:                                   onPress={() =>\n1478:                                     openUpgradeModal(\"single\", node.id)\n1479:                                   }\n1480:                                 >\n1481:                                   升级\n1482:                                 </Button>\n1483:                                 <Button\n1484:                                   className=\"min-h-8\"\n1485:                                   color=\"secondary\"\n1486:                                   isDisabled={\n1487:                                     node.connectionStatus !== \"online\"\n1488:                                   }\n1489:                                   isLoading={node.rollbackLoading}\n1490:                                   size=\"sm\"\n1491:                                   variant=\"flat\"\n1492:                                   onPress={() => handleRollbackNode(node)}\n1493:                                 >\n1494:                                   回退\n1495:                                 </Button>\n1496:                               </div>\n1497:                             )}\n1498:                             <div\n1499:                               className={`grid gap-1.5 ${isRemoteNode ? \"grid-cols-1\" : \"grid-cols-2\"}`}\n1500:                             >\n1501:                               {!isRemoteNode && (\n1502:                                 <Button\n1503:                                   className=\"min-h-8\"\n1504:                                   color=\"primary\"\n1505:                                   size=\"sm\"\n1506:                                   variant=\"flat\"\n1507:                                   onPress={() => handleEdit(node)}\n1508:                                 >\n1509:                                   编辑\n1510:                                 </Button>\n1511:                               )}\n1512:                               <Button\n1513:                                 className=\"min-h-8\"\n1514:                                 color=\"danger\"\n1515:                                 size=\"sm\"\n1516:                                 variant=\"flat\"\n1517:                                 onPress={() => handleDelete(node)}\n1518:                               >\n1519:                                 删除\n1520:                               </Button>\n1521:                             </div>\n1522:                           </div>\n1523:                         </CardBody>\n1524:                       </Card>\n1525:                     )}\n1526:                   </SortableItem>\n1527:                 );\n1528:               })}\n1529:             </div>\n1530:           </SortableContext>\n1531:         </DndContext>\n1532:       )}\n1533: \n1534:       {/* 新增/编辑节点对话框 */}\n1535:       <Modal\n1536:         backdrop=\"blur\"\n1537:         isOpen={dialogVisible}\n1538:         placement=\"center\"\n1539:         scrollBehavior=\"outside\"\n1540:         size=\"2xl\"\n1541:         onClose={() => setDialogVisible(false)}\n1542:       >\n1543:         <ModalContent>\n1544:           <ModalHeader>{dialogTitle}</ModalHeader>\n1545:           <ModalBody>\n1546:             <div className=\"space-y-4\">\n1547:               <Input\n1548:                 errorMessage={errors.name}\n1549:                 isInvalid={!!errors.name}\n1550:                 label=\"节点名称\"\n1551:                 placeholder=\"请输入节点名称\"\n1552:                 value={form.name}\n1553:                 variant=\"bordered\"\n1554:                 onChange={(e) =>\n1555:                   setForm((prev) => ({ ...prev, name: e.target.value }))\n1556:                 }\n1557:               />\n1558: \n1559:               <Input\n1560:                 description=\"可选：不带协议、不带端口。至少填写一个 IPv4/IPv6/域名\"\n1561:                 errorMessage={errors.serverHost}\n1562:                 isInvalid={!!errors.serverHost}\n1563:                 label=\"服务器域名/主机名\"\n1564:                 placeholder=\"例如: node.example.com\"\n1565:                 value={form.serverHost}\n1566:                 variant=\"bordered\"\n1567:                 onChange={(e) =>\n1568:                   setForm((prev) => ({ ...prev, serverHost: e.target.value }))\n1569:                 }\n1570:               />\n1571: \n1572:               <div className=\"grid grid-cols-1 md:grid-cols-2 gap-4\">\n1573:                 <Input\n1574:                   description=\"双栈节点组隧道时优先使用 IPv4\"\n1575:                   errorMessage={errors.serverIpV4}\n1576:                   isInvalid={!!errors.serverIpV4}\n1577:                   label=\"服务器IPv4\"\n1578:                   placeholder=\"例如: 203.0.113.10\"\n1579:                   value={form.serverIpV4}\n1580:                   variant=\"bordered\"\n1581:                   onChange={(e) =>\n1582:                     setForm((prev) => ({ ...prev, serverIpV4: e.target.value }))\n1583:                   }\n1584:                 />\n1585: \n1586:                 <Input\n1587:                   description=\"至少填写一个 IPv4/IPv6/域名\"\n1588:                   errorMessage={errors.serverIpV6}\n1589:                   isInvalid={!!errors.serverIpV6}\n1590:                   label=\"服务器IPv6\"\n1591:                   placeholder=\"例如: 2001:db8::10\"\n1592:                   value={form.serverIpV6}\n1593:                   variant=\"bordered\"\n1594:                   onChange={(e) =>\n1595:                     setForm((prev) => ({ ...prev, serverIpV6: e.target.value }))\n1596:                   }\n1597:                 />\n1598:               </div>\n1599: \n1600:               <Input\n1601:                 classNames={{\n1602:                   input: \"font-mono\",\n1603:                 }}\n1604:                 description=\"支持单个端口(80)、多个端口(80,443)或端口范围(1000-65535)，多个可用逗号分隔\"\n1605:                 errorMessage={errors.port}\n1606:                 isInvalid={!!errors.port}\n1607:                 label=\"可用端口\"\n1608:                 placeholder=\"例如: 80,443,1000-65535\"\n1609:                 value={form.port}\n1610:                 variant=\"bordered\"\n1611:                 onChange={(e) =>\n1612:                   setForm((prev) => ({ ...prev, port: e.target.value }))\n1613:                 }\n1614:               />\n1615: \n1616:               {/* 高级配置 */}\n1617:               <Accordion variant=\"bordered\">\n1618:                 <AccordionItem\n1619:                   key=\"advanced\"\n1620:                   aria-label=\"高级配置\"\n1621:                   title=\"高级配置\"\n1622:                 >\n1623:                   <div className=\"space-y-4 pb-2\">\n1624:                     <Input\n1625:                       description=\"用于多IP服务器指定使用那个IP请求远程地址，不懂的默认为空就行\"\n1626:                       errorMessage={errors.interfaceName}\n1627:                       isInvalid={!!errors.interfaceName}\n1628:                       label=\"出口网卡名或IP\"\n1629:                       placeholder=\"请输入出口网卡名或IP\"\n1630:                       value={form.interfaceName}\n1631:                       variant=\"bordered\"\n1632:                       onChange={(e) =>\n1633:                         setForm((prev) => ({\n1634:                           ...prev,\n1635:                           interfaceName: e.target.value,\n1636:                         }))\n1637:                       }\n1638:                     />\n1639: \n1640:                     <div className=\"grid grid-cols-1 md:grid-cols-2 gap-4\">\n1641:                       <Input\n1642:                         errorMessage={errors.tcpListenAddr}\n1643:                         isInvalid={!!errors.tcpListenAddr}\n1644:                         label=\"TCP监听地址\"\n1645:                         placeholder=\"请输入TCP监听地址\"\n1646:                         startContent={\n1647:                           <div className=\"pointer-events-none flex items-center\">\n1648:                             <span className=\"text-default-400 text-small\">\n1649:                               TCP\n1650:                             </span>\n1651:                           </div>\n1652:                         }\n1653:                         value={form.tcpListenAddr}\n1654:                         variant=\"bordered\"\n1655:                         onChange={(e) =>\n1656:                           setForm((prev) => ({\n1657:                             ...prev,\n1658:                             tcpListenAddr: e.target.value,\n1659:                           }))\n1660:                         }\n1661:                       />\n1662: \n1663:                       <Input\n1664:                         errorMessage={errors.udpListenAddr}\n1665:                         isInvalid={!!errors.udpListenAddr}\n1666:                         label=\"UDP监听地址\"\n1667:                         placeholder=\"请输入UDP监听地址\"\n1668:                         startContent={\n1669:                           <div className=\"pointer-events-none flex items-center\">\n1670:                             <span className=\"text-default-400 text-small\">\n1671:                               UDP\n1672:                             </span>\n1673:                           </div>\n1674:                         }\n1675:                         value={form.udpListenAddr}\n1676:                         variant=\"bordered\"\n1677:                         onChange={(e) =>\n1678:                           setForm((prev) => ({\n1679:                             ...prev,\n1680:                             udpListenAddr: e.target.value,\n1681:                           }))\n1682:                         }\n1683:                       />\n1684:                     </div>\n1685:                     {/* 屏蔽协议 */}\n1686:                     <div>\n1687:                       <div className=\"text-sm font-medium text-default-700 mb-2\">\n1688:                         屏蔽协议\n1689:                       </div>\n1690:                       <div className=\"text-xs text-default-500 mb-2\">\n1691:                         开启开关以屏蔽对应协议\n1692:                       </div>\n1693:                       {protocolDisabled && (\n1694:                         <Alert\n1695:                           className=\"mb-2\"\n1696:                           color=\"warning\"\n1697:                           description={\n1698:                             protocolDisabledReason || \"等待节点上线后再设置\"\n1699:                           }\n1700:                           variant=\"flat\"\n1701:                         />\n1702:                       )}\n1703:                       <div\n1704:                         className={`grid grid-cols-1 sm:grid-cols-3 gap-3 bg-default-50 dark:bg-default-100 p-3 rounded-md border border-default-200 dark:border-default-100/30 ${protocolDisabled ? \"opacity-70\" : \"\"}`}\n1705:                       >\n1706:                         {/* HTTP tile */}\n1707:                         <div className=\"px-3 py-3 rounded-lg bg-white dark:bg-default-50 border border-default-200 dark:border-default-100/30 hover:border-primary-200 transition-colors\">\n1708:                           <div className=\"flex items-center gap-2 mb-2\">\n1709:                             <svg\n1710:                               aria-hidden=\"true\"\n1711:                               className=\"w-4 h-4 text-default-500\"\n1712:                               fill=\"none\"\n1713:                               stroke=\"currentColor\"\n1714:                               strokeLinecap=\"round\"\n1715:                               strokeLinejoin=\"round\"\n1716:                               strokeWidth=\"2\"\n1717:                               viewBox=\"0 0 24 24\"\n1718:                             >\n1719:                               <rect height=\"16\" rx=\"2\" width=\"20\" x=\"2\" y=\"4\" />\n1720:                               <path d=\"M2 10h20\" />\n1721:                             </svg>\n1722:                             <div className=\"text-sm font-medium text-default-700\">\n1723:                               HTTP\n1724:                             </div>\n1725:                           </div>\n1726:                           <div className=\"flex items-center justify-between\">\n1727:                             <div className=\"text-xs text-default-500\">\n1728:                               禁用/启用\n1729:                             </div>\n1730:                             <Switch\n1731:                               isDisabled={protocolDisabled}\n1732:                               isSelected={form.http === 1}\n1733:                               size=\"sm\"\n1734:                               onValueChange={(v) =>\n1735:                                 setForm((prev) => ({\n1736:                                   ...prev,\n1737:                                   http: v ? 1 : 0,\n1738:                                 }))\n1739:                               }\n1740:                             />\n1741:                           </div>\n1742:                           <div className=\"mt-1 text-xs text-default-400\">\n1743:                             {form.http === 1 ? \"已开启\" : \"已关闭\"}\n1744:                           </div>\n1745:                         </div>\n1746: \n1747:                         {/* TLS tile */}\n1748:                         <div className=\"px-3 py-3 rounded-lg bg-white dark:bg-default-50 border border-default-200 dark:border-default-100/30 hover:border-primary-200 transition-colors\">\n1749:                           <div className=\"flex items-center gap-2 mb-2\">\n1750:                             <svg\n1751:                               aria-hidden=\"true\"\n1752:                               className=\"w-4 h-4 text-default-500\"\n1753:                               fill=\"none\"\n1754:                               stroke=\"currentColor\"\n1755:                               strokeLinecap=\"round\"\n1756:                               strokeLinejoin=\"round\"\n1757:                               strokeWidth=\"2\"\n1758:                               viewBox=\"0 0 24 24\"\n1759:                             >\n1760:                               <path d=\"M6 10V7a6 6 0 1 1 12 0v3\" />\n1761:                               <rect\n1762:                                 height=\"10\"\n1763:                                 rx=\"2\"\n1764:                                 width=\"16\"\n1765:                                 x=\"4\"\n1766:                                 y=\"10\"\n1767:                               />\n1768:                             </svg>\n1769:                             <div className=\"text-sm font-medium text-default-700\">\n1770:                               TLS\n1771:                             </div>\n1772:                           </div>\n1773:                           <div className=\"flex items-center justify-between\">\n1774:                             <div className=\"text-xs text-default-500\">\n1775:                               禁用/启用\n1776:                             </div>\n1777:                             <Switch\n1778:                               isDisabled={protocolDisabled}\n1779:                               isSelected={form.tls === 1}\n1780:                               size=\"sm\"\n1781:                               onValueChange={(v) =>\n1782:                                 setForm((prev) => ({ ...prev, tls: v ? 1 : 0 }))\n1783:                               }\n1784:                             />\n1785:                           </div>\n1786:                           <div className=\"mt-1 text-xs text-default-400\">\n1787:                             {form.tls === 1 ? \"已开启\" : \"已关闭\"}\n1788:                           </div>\n1789:                         </div>\n1790: \n1791:                         {/* SOCKS tile */}\n1792:                         <div className=\"px-3 py-3 rounded-lg bg-white dark:bg-default-50 border border-default-200 dark:border-default-100/30 hover:border-primary-200 transition-colors\">\n1793:                           <div className=\"flex items-center gap-2 mb-2\">\n1794:                             <svg\n1795:                               aria-hidden=\"true\"\n1796:                               className=\"w-4 h-4 text-default-500\"\n1797:                               fill=\"none\"\n1798:                               stroke=\"currentColor\"\n1799:                               strokeLinecap=\"round\"\n1800:                               strokeLinejoin=\"round\"\n1801:                               strokeWidth=\"2\"\n1802:                               viewBox=\"0 0 24 24\"\n1803:                             >\n1804:                               <path d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\" />\n1805:                               <polyline points=\"7 10 12 15 17 10\" />\n1806:                               <line x1=\"12\" x2=\"12\" y1=\"15\" y2=\"3\" />\n1807:                             </svg>\n1808:                             <div className=\"text-sm font-medium text-default-700\">\n1809:                               SOCKS\n1810:                             </div>\n1811:                           </div>\n1812:                           <div className=\"flex items-center justify-between\">\n1813:                             <div className=\"text-xs text-default-500\">\n1814:                               禁用/启用\n1815:                             </div>\n1816:                             <Switch\n1817:                               isDisabled={protocolDisabled}\n1818:                               isSelected={form.socks === 1}\n1819:                               size=\"sm\"\n1820:                               onValueChange={(v) =>\n1821:                                 setForm((prev) => ({\n1822:                                   ...prev,\n1823:                                   socks: v ? 1 : 0,\n1824:                                 }))\n1825:                               }\n1826:                             />\n1827:                           </div>\n1828:                           <div className=\"mt-1 text-xs text-default-400\">\n1829:                             {form.socks === 1 ? \"已开启\" : \"已关闭\"}\n1830:                           </div>\n1831:                         </div>\n1832:                       </div>\n1833:                     </div>\n1834: \n1835:                     <Alert\n1836:                       color=\"danger\"\n1837:                       description=\"请不要在出口节点执行屏蔽协议，否则可能影响转发；屏蔽协议仅需在入口节点执行。\"\n1838:                       variant=\"flat\"\n1839:                     />\n1840:                   </div>\n1841:                 </AccordionItem>\n1842:               </Accordion>\n1843: \n1844:               <Alert\n1845:                 className=\"mt-4\"\n1846:                 color=\"primary\"\n1847:                 description=\"服务器ip是你要添加的服务器的ip地址，不是面板的ip地址。\"\n1848:                 variant=\"flat\"\n1849:               />\n1850:             </div>\n1851:           </ModalBody>\n1852:           <ModalFooter>\n1853:             <Button variant=\"flat\" onPress={() => setDialogVisible(false)}>\n1854:               取消\n1855:             </Button>\n1856:             <Button\n1857:               color=\"primary\"\n1858:               isLoading={submitLoading}\n1859:               onPress={handleSubmit}\n1860:             >\n1861:               {submitLoading ? \"提交中...\" : \"确定\"}\n1862:             </Button>\n1863:           </ModalFooter>\n1864:         </ModalContent>\n1865:       </Modal>\n1866: \n1867:       {/* 删除确认模态框 */}\n1868:       <Modal\n1869:         backdrop=\"blur\"\n1870:         isOpen={deleteModalOpen}\n1871:         placement=\"center\"\n1872:         scrollBehavior=\"outside\"\n1873:         size=\"2xl\"\n1874:         onOpenChange={setDeleteModalOpen}\n1875:       >\n1876:         <ModalContent>\n1877:           {(onClose) => (\n1878:             <>\n1879:               <ModalHeader className=\"flex flex-col gap-1\">\n1880:                 <h2 className=\"text-xl font-bold\">确认删除</h2>\n1881:               </ModalHeader>\n1882:               <ModalBody>\n1883:                 <p>\n1884:                   确定要删除节点{\" \"}\n1885:                   <strong>&quot;{nodeToDelete?.name}&quot;</strong> 吗？\n1886:                 </p>\n1887:                 <p className=\"text-small text-default-500\">\n1888:                   此操作不可恢复，请谨慎操作。\n1889:                 </p>\n1890:               </ModalBody>\n1891:               <ModalFooter>\n1892:                 <Button variant=\"light\" onPress={onClose}>\n1893:                   取消\n1894:                 </Button>\n1895:                 <Button\n1896:                   color=\"danger\"\n1897:                   isLoading={deleteLoading}\n1898:                   onPress={confirmDelete}\n1899:                 >\n1900:                   {deleteLoading ? \"删除中...\" : \"确认删除\"}\n1901:                 </Button>\n1902:               </ModalFooter>\n1903:             </>\n1904:           )}\n1905:         </ModalContent>\n1906:       </Modal>\n1907: \n1908:       <Modal\n1909:         backdrop=\"blur\"\n1910:         isOpen={installSelectorOpen}\n1911:         placement=\"center\"\n1912:         size=\"md\"\n1913:         onOpenChange={setInstallSelectorOpen}\n1914:       >\n1915:         <ModalContent>\n1916:           {(onClose) => (\n1917:             <>\n1918:               <ModalHeader className=\"flex flex-col gap-1\">\n1919:                 <h2 className=\"text-xl font-bold\">\n1920:                   选择安装通道\n1921:                   {installTargetNode ? ` - ${installTargetNode.name}` : \"\"}\n1922:                 </h2>\n1923:               </ModalHeader>\n1924:               <ModalBody>\n1925:                 <div className=\"space-y-4\">\n1926:                   <Select\n1927:                     label=\"版本通道\"\n1928:                     selectedKeys={[installChannel]}\n1929:                     onSelectionChange={(keys) => {\n1930:                       const selected = Array.from(keys)[0] as ReleaseChannel;\n1931: \n1932:                       setInstallChannel(selected || \"stable\");\n1933:                     }}\n1934:                   >\n1935:                     <SelectItem key=\"stable\" textValue=\"stable\">\n1936:                       正式版（纯数字版本，如 2.1.4）\n1937:                     </SelectItem>\n1938:                     <SelectItem key=\"dev\" textValue=\"dev\">\n1939:                       测试版（含 alpha / beta / rc）\n1940:                     </SelectItem>\n1941:                   </Select>\n1942:                 </div>\n1943:               </ModalBody>\n1944:               <ModalFooter>\n1945:                 <Button variant=\"light\" onPress={onClose}>\n1946:                   取消\n1947:                 </Button>\n1948:                 <Button color=\"primary\" onPress={handleConfirmInstallCommand}>\n1949:                   生成命令\n1950:                 </Button>\n1951:               </ModalFooter>\n1952:             </>\n1953:           )}\n1954:         </ModalContent>\n1955:       </Modal>\n1956: \n1957:       {/* 安装命令模态框 */}\n1958:       <Modal\n1959:         backdrop=\"blur\"\n1960:         isOpen={installCommandModal}\n1961:         placement=\"center\"\n1962:         scrollBehavior=\"outside\"\n1963:         size=\"2xl\"\n1964:         onClose={() => setInstallCommandModal(false)}\n1965:       >\n1966:         <ModalContent>\n1967:           <ModalHeader>安装命令 - {currentNodeName}</ModalHeader>\n1968:           <ModalBody>\n1969:             <div className=\"space-y-4\">\n1970:               <p className=\"text-sm text-default-600\">\n1971:                 请复制以下安装命令到服务器上执行：\n1972:               </p>\n1973:               <div className=\"relative\">\n1974:                 <Textarea\n1975:                   readOnly\n1976:                   className=\"font-mono text-sm\"\n1977:                   classNames={{\n1978:                     input: \"font-mono text-sm\",\n1979:                   }}\n1980:                   maxRows={10}\n1981:                   minRows={6}\n1982:                   value={installCommand}\n1983:                   variant=\"bordered\"\n1984:                 />\n1985:                 <Button\n1986:                   className=\"absolute top-2 right-2\"\n1987:                   color=\"primary\"\n1988:                   size=\"sm\"\n1989:                   variant=\"flat\"\n1990:                   onPress={handleManualCopy}\n1991:                 >\n1992:                   复制\n1993:                 </Button>\n1994:               </div>\n1995:               <div className=\"text-xs text-default-500\">\n1996:                 💡 提示：如果复制按钮失效，请手动选择上方文本进行复制\n1997:               </div>\n1998:             </div>\n1999:           </ModalBody>\n2000:           <ModalFooter>\n2001:             <Button\n2002:               variant=\"flat\"\n2003:               onPress={() => setInstallCommandModal(false)}\n2004:             >\n2005:               关闭\n2006:             </Button>\n2007:           </ModalFooter>\n2008:         </ModalContent>\n2009:       </Modal>\n2010: \n2011:       {/* 版本选择升级模态框 */}\n2012:       <Modal\n2013:         backdrop=\"blur\"\n2014:         isOpen={upgradeModalOpen}\n2015:         placement=\"center\"\n2016:         scrollBehavior=\"outside\"\n2017:         size=\"md\"\n2018:         onOpenChange={setUpgradeModalOpen}\n2019:       >\n2020:         <ModalContent>\n2021:           {(onClose) => (\n2022:             <>\n2023:               <ModalHeader className=\"flex flex-col gap-1\">\n2024:                 <h2 className=\"text-xl font-bold\">\n2025:                   {upgradeTarget === \"batch\"\n2026:                     ? `批量升级 (${selectedIds.size} 个节点)`\n2027:                     : \"升级节点\"}\n2028:                 </h2>\n2029:               </ModalHeader>\n2030:               <ModalBody>\n2031:                 {releasesLoading ? 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[selectedVersion] : []}\n2060:                       onSelectionChange={(keys) => {\n2061:                         const selected = Array.from(keys)[0] as string;\n2062: \n2063:                         setSelectedVersion(selected || \"\");\n2064:                       }}\n2065:                     >\n2066:                       {releases.map((r) => (\n2067:                         <SelectItem key={r.version} textValue={r.version}>\n2068:                           <div className=\"flex justify-between items-center\">\n2069:                             <span>{r.version}</span>\n2070:                             <span className=\"text-xs text-default-400\">\n2071:                               {r.publishedAt\n2072:                                 ? new Date(r.publishedAt).toLocaleDateString()\n2073:                                 : \"\"}\n2074:                               {r.channel === \"dev\" && (\n2075:                                 <Chip\n2076:                                   className=\"ml-1\"\n2077:                                   color=\"warning\"\n2078:                                   size=\"sm\"\n2079:                                   variant=\"flat\"\n2080:                                 >\n2081:                                   测试\n2082:                                 </Chip>\n2083:                               )}\n2084:                             </span>\n2085:                           </div>\n2086:                         </SelectItem>\n2087:                       ))}\n2088:                     </Select>\n2089:                     <p className=\"text-sm text-default-500\">\n2090:                       {selectedVersion\n2091:                         ? `将升级到版本 ${selectedVersion}`\n2092:                         : `未选择版本，将自动使用最新${releaseChannel === \"stable\" ? \"正式\" : \"测试\"}版`}\n2093:                     </p>\n2094:                   </div>\n2095:                 )}\n2096:               </ModalBody>\n2097:               <ModalFooter>\n2098:                 <Button variant=\"light\" onPress={onClose}>\n2099:                   取消\n2100:                 </Button>\n2101:                 <Button\n2102:                   color=\"warning\"\n2103:                   isDisabled={releasesLoading}\n2104:                   onPress={handleConfirmUpgrade}\n2105:                 >\n2106:                   确认升级\n2107:                 </Button>\n2108:               </ModalFooter>\n2109:             </>\n2110:           )}\n2111:         </ModalContent>\n2112:       </Modal>\n2113: \n2114:       {/* 批量删除确认模态框 */}\n2115:       <Modal\n2116:         backdrop=\"blur\"\n2117:         isOpen={batchDeleteModalOpen}\n2118:         placement=\"center\"\n2119:         scrollBehavior=\"outside\"\n2120:         size=\"md\"\n2121:         onOpenChange={setBatchDeleteModalOpen}\n2122:       >\n2123:         <ModalContent>\n2124:           {(onClose) => (\n2125:             <>\n2126:               <ModalHeader className=\"flex flex-col gap-1\">\n2127:                 <h2 className=\"text-xl font-bold\">确认删除</h2>\n2128:               </ModalHeader>\n2129:               <ModalBody>\n2130:                 <p>\n2131:                   确定要删除选中的 <strong>{selectedIds.size}</strong>{\" \"}\n2132:                   个节点吗？\n2133:                 </p>\n2134:                 <p className=\"text-small text-default-500\">\n2135:                   此操作不可恢复，请谨慎操作。\n2136:                 </p>\n2137:               </ModalBody>\n2138:               <ModalFooter>\n2139:                 <Button variant=\"light\" onPress={onClose}>\n2140:                   取消\n2141:                 </Button>\n2142:                 <Button\n2143:                   color=\"danger\"\n2144:                   isLoading={batchLoading}\n2145:                   onPress={handleBatchDelete}\n2146:                 >\n2147:                   {batchLoading ? \"删除中...\" : \"确认删除\"}\n2148:                 </Button>\n2149:               </ModalFooter>\n2150:             </>\n2151:           )}\n2152:         </ModalContent>\n2153:       </Modal>\n2154:     </AnimatedPage>\n2155:   );\n2156: }\n\n(End of file - total 2156 lines)\n</content>",
            "title": "vite-frontend/src/pages/node.tsx",
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              "preview": "      },\n    }),\n    useSensor(KeyboardSensor, {\n      coordinateGetter: sortableKeyboardCoordinates,\n    }),\n  );\n\n  // 根据排序顺序获取节点列表\n  const sortedNodes = useMemo((): Node[] => {\n    if (!nodeList || nodeList.length === 0) return [];\n\n    let filteredNodes = nodeList;\n\n    if (searchKeyword.trim()) {\n      const lowerKeyword = searchKeyword.toLowerCase();\n\n      filteredNodes = filteredNodes.filter(\n        (n) =>\n          (n.name && n.name.toLowerCase().includes(lowerKeyword)) ||\n          (n.serverIp && n.serverIp.toLowerCase().includes(lowerKeyword)) ||",
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          "text": "现在我理解了当前的节点高级配置部分了可以看到：\n\n 已经有：\n1. `ServerIPV4` (主IP)、、 2. `serverIpV6` (IPv6)\n3. 在节点页面选择时可以选择使用哪个IP\n此外还有 `tcp_listen_addr`、 `udp_listen_addr` 用于自定义监听地址。\n\n4. 还可以指定连接目标IP（用于隧道连接IP））。用户希望节点支持多个IP地址， 可以在节点的\"高级设置\"中添加一个可以输入多个IP的字段（如 `additional_ips`），支持逗号、换行或分号分隔）。\n\n这样：\n**新增字段**\n- `AdditionalIPs` (text) - 存储额外IP列表，允许用户配置多个IP\n\n**修改位置**\n- 节点表单: 选填文本域，**前端高级设置**\n- 增加 `additional_ips` 字段 + 对应的UI输入\n  - 允许批量添加/删除IP\n  - 自动验证IP格式\n**后端**\n- 修改 `mutations.go` 中创建/更新节点时处理 `additional_ips`\n- 解析 `additional_ips` 并保存到数据库\n- 在 `buildTunnelInIP` 和节点转发 IP 选择功能中，读取 `additional_ips` 并使用它作为 `in_ip` 的来源\n- 在 `control_plane.go` 中构建隧道链路时，如果 `target_addr` 字段有值，使用它替代默认的 `node.server_ip`\n\n- API 返回时包含节点的可用IP列表供选择\n\n**前端隧道编辑页**\n- 跻加类似的功能，读取节点的可用IP，供选择\n\n- 需求2: 遍及下一跳节点时可指定连接IP（读取节点的 `additional_ips` 字段，如果设置则使用）\n否则使用默认行为）\n\n- 修改前端转发/隧道页面， 增加入口 IP 选择（读取 `additional_ips`），创建时如果没有指定，则默认为所有IP\n- 编辑时不没有指定则使用第一个可用的IP\n- 批量修改时，清除/清空所有节点的IP列表（需要考虑是否要保留默认入口端口分配逻辑 - 需要考虑现有表单默认值逻辑）\n\n- API返回结构需要包含新增的 `additional_ips` 字段\n\n- 数据库迁移： GORM AutoMigrate 自动处理",
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\\\"deletions\\\": 0,\\n      \\\"files\\\": 0\\n    },\\n    \\\"permission\\\": [\\n      {\\n        \\\"permission\\\": \\\"todowrite\\\",\\n        \\\"pattern\\\": \\\"*\\\",\\n        \\\"action\\\": \\\"deny\\\"\\n      },\\n      {\\n        \\\"permission\\\": \\\"todoread\\\",\\n        \\\"pattern\\\": \\\"*\\\",\\n        \\\"action\\\": \\\"deny\\\"\\n      },\\n      {\\n        \\\"permission\\\": \\\"task\\\",\\n        \\\"pattern\\\": \\\"*\\\",\\n        \\\"action\\\": \\\"deny\\\"\\n      }\\n    ],\\n    \\\"time\\\": {\\n      \\\"created\\\": 1772444575970,\\n      \\\"updated\\\": 1772444705157\\n    }\\n  },\\n  \\\"messages\\\": [\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"user\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444575973\\n        },\\n        \\\"summary\\\": {\\n          \\\"diffs\\\": []\\n        },\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"model\\\": {\\n          \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n          \\\"modelID\\\": \\\"glm-5\\\"\\n        },\\n        \\\"tools\\\": {\\n          \\\"todowrite\\\": false,\\n          \\\"todoread\\\": false,\\n          \\\"task\\\": false\\n        },\\n        \\\"id\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"探索隧道链路构建时下一跳连接地址的选择流程：\\\\n\\\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\\\n\\\\n返回：\\\\n- 隧道链路配置发送到节点的代码位置\\\\n- 下一跳连接地址是如何确定的\\\\n- 修改连接地址需要改动的关键位置\\\",\\n          \\\"id\\\": \\\"prt_cadede8e5003PL4eDpxOSWmL5G\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444575977,\\n          \\\"completed\\\": 1772444598876\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 6604,\\n          \\\"input\\\": 152,\\n          \\\"output\\\": 180,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 6272,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadee369f001TYnZGAXinwxTN7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"用户想要探索隧道链路构建时下一跳连接地址的选择流程。我需要：\\\\n\\\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\\\n\\\\n让我先找到 control_plane.go 文件，然后搜索相关的函数。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444595871,\\n            \\\"end\\\": 1772444598787\\n          },\\n          \\\"id\\\": \\\"prt_cadee369f002BA7BFu5MyIRY1v\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"我来帮你探索隧道链路构建时下一跳连接地址的选择流程。让我先找到相关文件和代码。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444598787,\\n            \\\"end\\\": 1772444598787\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f0001cP74wDgcjzc4Sx\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_b7c5656de6674302b347bf58\\\",\\n          \\\"tool\\\": \\\"glob\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"**/control_plane.go\\\"\\n            },\\n            \\\"output\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\\\",\\n            \\\"title\\\": \\\"\\\",\\n            \\\"metadata\\\": {\\n              \\\"count\\\": 1,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598775,\\n              \\\"end\\\": 1772444598813\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f4001Jah0v8mKhn6KbX\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_8f9c2dba7962493d83925a35\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"applyTunnelRuntime\\\"\\n            },\\n            \\\"output\\\": \\\"Found 6 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_3522e875effekgOPksTOkVAXDR/full.jsonl:\\\\n  Line 745:             \\\\\\\"output\\\\\\\": \\\\\\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\\\\\n<type>file</type>\\\\\\\\n<content>480: \\\\\\\\tlocalDomain := h.federationLocalDomain()\\\\\\\\n481: \\\\\\\\n482: \\\\\\\\ttx := h.repo.BeginTx()\\\\\\\\n483: \\\\\\\\tif tx.Error != nil {\\\\\\\\n484: \\\\\\\\t\\\\\\\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\\\\\\\n485: \\\\\\\\t\\\\\\\\treturn\\\\\\\\n486: \\\\\\\\t}\\\\\\\\n487: \\\\\\\\tdefer func() { tx.Rollback() }()\\\\\\\\n488: \\\\\\\\n489: \\\\\\\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\\\\\\\n490: \\\\\\\\tif err != nil {\\\\\\\\n491: \\\\\\\\t\\\\\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\\\\\n492: \\\\\\\\t\\\\\\\\treturn\\\\\\\\n493: \\\\\\\\t}\\\\\\\\n494: \\\\\\\\truntimeState.IPPreference = ipPreference\\\\\\\\n495: \\\\\\\\tif strings.TrimSpace(inIP) == \\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\" {\\\\\\\\n496: \\\\\\\\t\\\\\\\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\\\\\\\n497: \\\\\\\\t}\\\\\\\\n498: \\\\\\\\n499: \\\\\\\\tif len(runtimeState.InNodes) > 0 {\\\\\\\\n500: \\\\\\\\t\\\\\\\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\\\\\\\n501: \\\\\\\\t\\\\\\\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\\\\\\\n502: \\\\\\\\t\\\\\\\\tif isRemote == 1 {\\\\\\\\n503: \\\\\\\\t\\\\\\\\t\\\\\\\\tfc := client.NewFederationClient()\\\\\\\\n504: \\\\\\\\n505: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetProto := \\\\\\\\\\\\\\\"tcp\\\\\\\\\\\\\\\"\\\\\\\\n506: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetPort := 0\\\\\\\\n507: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr := \\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\"\\\\\\\\n508: \\\\\\\\n509: \\\\\\\\t\\\\\\\\t\\\\\\\\tif typeVal == 1 {\\\\\\\\n510: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(runtimeState.OutNodes) > 0 {\\\\\\\\n511: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\toutNode := runtimeState.OutNodes[0]\\\\\\\\n512: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\\\\\\\n513: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\\\\\\\n514: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif outNode.Port > 0 {\\\\\\\\n515: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr = fmt.Sprintf(\\\\\\\\\\\\\\\"%s:%d\\\\\\\\\\\\\\\", targetAddr, outNode.Port)\\\\\\\\n516: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n517: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n518: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(runtimeState.InNodes) > 0 {\\\\\\\\n519: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tinNodesRaw := asMapSlice(req[\\\\\\\\\\\\\\\"inNodeId\\\\\\\\\\\\\\\"])\\\\\\\\n520: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(inNodesRaw) > 0 {\\\\\\\\n521: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetPort = asInt(inNodesRaw[0][\\\\\\\\\\\\\\\"port\\\\\\\\\\\\\\\"], 0)\\\\\\\\n522: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\\\\\\\\\\\\\"protocol\\\\\\\\\\\\\\\"]), \\\\\\\\\\\\\\\"tcp\\\\\\\\\\\\\\\")\\\\\\\\n523: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n524: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n525: \\\\\\\\...\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 594: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n  Line 741: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n  Line 955: \\\\t\\\\t_, _, applyErr := h.applyTunnelRuntime(state)\\\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 102: \\\\tchains, services, err := h.applyTunnelRuntime(state)\\\",\\n            \\\"title\\\": \\\"applyTunnelRuntime\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 6,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598781,\\n              \\\"end\\\": 1772444598826\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f8001FH7yKJTKiUewVY\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5c6cca076095442d924e14bd\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"ChainTunnel\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 43 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\\\n  Line 511: \\\\t\\\\t\\\\t\\\\tChainTunnels []struct {\\\\n  Line 530: \\\\t\\\\t\\\\tif len(tunnel.ChainTunnels) != 1 {\\\\n  Line 531: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected one chain tunnel for seeded tunnel %d, got %d\\\\\\\", tunnelID, len(tunnel.ChainTunnels))\\\\n  Line 533: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Inx != 0 {\\\\n  Line 534: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain inx to export as 0, got %d\\\\\\\", tunnel.ChainTunnels[0].Inx)\\\\n  Line 536: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Strategy != \\\\\\\"\\\\\\\" {\\\\n  Line 537: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain strategy to export as empty string, got %q\\\\\\\", tunnel.ChainTunnels[0].Strategy)\\\\n  Line 539: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Protocol != \\\\\\\"\\\\\\\" {\\\\n  Line 540: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain protocol to export as empty string, got %q\\\\\\\", tunnel.ChainTunnels[0].Protocol)\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\\\n  Line 307: \\\\t\\\\tif err := tx.Where(\\\\\\\"node_id = ?\\\\\\\", nodeID).Delete(&model.ChainTunnel{}).Error; err != nil {\\\\n  Line 391: func (r *Repository) DeleteChainTunnelsByTunnelTx(tx *gorm.DB, tunnelID int64) error {\\\\n  Line 395: \\\\treturn tx.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Delete(&model.ChainTunnel{}).Error\\\\n  Line 398: func (r *Repository) CreateChainTunnelTx(tx *gorm.DB, tunnelID int64, chainType string, nodeID int64, port sql.NullInt64, strategy string, inx int, protocol string) error {\\\\n  Line 402: \\\\tct := model.ChainTunnel{\\\\n  Line 459: \\\\tchainQuery := tx.Model(&model.ChainTunnel{}).Where(\\\\\\\"node_id = ? AND port > 0\\\\\\\", nodeID)\\\\n  Line 525: \\\\t\\\\tif err := tx.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Delete(&model.ChainTunnel{}).Error; err != nil {\\\\n  Line 540: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n  Line 746: \\\\tif err := r.db.Model(&model.ChainTunnel{}).Where(\\\\\\\"node_id = ? AND port > 0\\\\\\\", nodeID).Pluck(\\\\\\\"port\\\\\\\", &chainPorts).Error; err != nil {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\\\n  Line 152: \\\\t\\\\tct := model.ChainTunnel{\\\\n  Line 180: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\\\n  Line 65: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n  Line 114: \\\\tvar ct model.ChainTunnel\\\\n  Line 294: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\\\n  Line 40: type ChainTunnelBackup = model.ChainTunnelBackup\\\\n  Line 170: \\\\t\\\\t&model.ChainTunnel{},\\\\n  Line 834: \\\\tvar chains []model.ChainTunnel\\\\n  Line 1718: \\\\t\\\\tchains, err := r.exportChainTunnels(t.ID)\\\\n  Line 1722: \\\\t\\\\tb.ChainTunnels = chains\\\\n  Line 1728: func (r *Repository) exportChainTunnels(tunnelID int64) ([]model.ChainTunnelBackup, error) {\\\\n  Line 1729: \\\\tvar chains []model.ChainTunnel\\\\n  Line 1733: \\\\tout := make([]model.ChainTunnelBackup, 0, len(chains))\\\\n  Line 1735: \\\\t\\\\tb := model.ChainTunnelBackup{\\\\n  Line 2085: \\\\t\\\\tfor _, ct := range t.ChainTunnels {\\\\n  Line 2086: \\\\t\\\\t\\\\tchainItem := model.ChainTunnel{\\\\n  Line 2515: \\\\tif err := normalizeStrategy(&model.ChainTunnel{}, \\\\\\\"chain_tunnel\\\\\\\", \\\\\\\"round\\\\\\\"); err != nil {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\\\n  Line 127: type ChainTunnel struct {\\\\n  Line 138: func (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n  Line 371: \\\\tChainTunnels []ChainTunnelBackup `json:\\\\\\\"chainTunnels,omitempty\\\\\\\"`\\\\n  Line 374: type ChainTunnelBackup struct {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 720: \\\\tif err := h.repo.DeleteChainTunnelsByTunnelTx(tx, id); err != nil {\\\\n  Line 2783: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n  Line 2809: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n  Line 2837: \\\\t\\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\",\\n            \\\"title\\\": \\\"ChainTunnel\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 43,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598785,\\n              \\\"end\\\": 1772444598825\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41fe001p8gvKt2PrLFgFB\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 6604,\\n            \\\"input\\\": 152,\\n            \\\"output\\\": 180,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 6272,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee422a0014Oxo25VlMgBY2d\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444598876,\\n          \\\"completed\\\": 1772444615289\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 9375,\\n          \\\"input\\\": 2714,\\n          \\\"output\\\": 261,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 6400,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadee8243001d6KlkNktgF77TO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我需要查看关键文件：\\\\n1. control_plane.go - 隧道链路构建逻辑\\\\n2. mutations.go 中的 applyTunnelRuntime 函数\\\\n3. ChainTunnel 模型定义\\\\n\\\\n让我先读取这些文件。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444615235,\\n            \\\"end\\\": 1772444615238\\n          },\\n          \\\"id\\\": \\\"prt_cadee8243002Tu2UCKEKUne3O6\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我读取关键文件来理解隧道链路构建流程：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444615238,\\n            \\\"end\\\": 1772444615238\\n          },\\n          \\\"id\\\": \\\"prt_cadee82440014WUfRqEqsJ9Od5\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_8287c3f5663042d0aa881e7d\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\\\"\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go</path>\\\\n<type>file</type>\\\\n<content>1: package handler\\\\n2: \\\\n3: import (\\\\n4: \\\\t\\\\\\\"context\\\\\\\"\\\\n5: \\\\t\\\\\\\"errors\\\\\\\"\\\\n6: \\\\t\\\\\\\"fmt\\\\\\\"\\\\n7: \\\\t\\\\\\\"net\\\\\\\"\\\\n8: \\\\t\\\\\\\"net/http\\\\\\\"\\\\n9: \\\\t\\\\\\\"sort\\\\\\\"\\\\n10: \\\\t\\\\\\\"strconv\\\\\\\"\\\\n11: \\\\t\\\\\\\"strings\\\\\\\"\\\\n12: \\\\t\\\\\\\"sync\\\\\\\"\\\\n13: \\\\t\\\\\\\"time\\\\\\\"\\\\n14: \\\\n15: \\\\t\\\\\\\"go-backend/internal/http/client\\\\\\\"\\\\n16: \\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n17: \\\\t\\\\\\\"go-backend/internal/ws\\\\\\\"\\\\n18: )\\\\n19: \\\\n20: var errForwardNotFound = errors.New(\\\\\\\"forward not found\\\\\\\")\\\\n21: \\\\n22: type forwardRecord = model.ForwardRecord\\\\n23: type tunnelRecord = model.TunnelRecord\\\\n24: type forwardPortRecord = model.ForwardPortRecord\\\\n25: type nodeRecord = model.NodeRecord\\\\n26: \\\\n27: type chainNodeRecord = model.ChainNodeRecord\\\\n28: \\\\n29: type diagnosisTarget struct {\\\\n30: \\\\tAddress string\\\\n31: \\\\tIP      string\\\\n32: \\\\tPort    int\\\\n33: }\\\\n34: \\\\n35: type diagnosisWorkItem struct {\\\\n36: \\\\tfromNodeID   int64\\\\n37: \\\\ttargetIP     string\\\\n38: \\\\ttargetPort   int\\\\n39: \\\\tdescription  string\\\\n40: \\\\tmetadata     map[string]interface{}\\\\n41: \\\\ttoNode       chainNodeRecord\\\\n42: \\\\thasChainHop  bool\\\\n43: \\\\tipPreference string\\\\n44: }\\\\n45: \\\\n46: type diagnosisExecOptions struct {\\\\n47: \\\\tcommandTimeout time.Duration\\\\n48: \\\\tpingTimeoutMS  int\\\\n49: \\\\ttimeoutMessage string\\\\n50: }\\\\n51: \\\\n52: type diagnosisProgress struct {\\\\n53: \\\\tTotal     int `json:\\\\\\\"total\\\\\\\"`\\\\n54: \\\\tCompleted int `json:\\\\\\\"completed\\\\\\\"`\\\\n55: \\\\tSuccess   int `json:\\\\\\\"success\\\\\\\"`\\\\n56: \\\\tFailed    int `json:\\\\\\\"failed\\\\\\\"`\\\\n57: }\\\\n58: \\\\n59: type diagnosisItemEmitter func(index int, item map[string]interface{}, progress diagnosisProgress)\\\\n60: \\\\n61: func (h *Handler) buildDiagnosisStreamStartItems(workItems []diagnosisWorkItem) []map[string]interface{} {\\\\n62: \\\\tif len(workItems) == 0 {\\\\n63: \\\\t\\\\treturn []map[string]interface{}{}\\\\n64: \\\\t}\\\\n65: \\\\n66: \\\\tnodeCache := map[int64]*nodeRecord{}\\\\n67: \\\\titems := make([]map[string]interface{}, 0, len(workItems))\\\\n68: \\\\tfor _, workItem := range workItems {\\\\n69: \\\\t\\\\ttargetIP := strings.TrimSpace(workItem.targetIP)\\\\n70: \\\\t\\\\ttargetPort := workItem.targetPort\\\\n71: \\\\t\\\\tif workItem.hasChainHop {\\\\n72: \\\\t\\\\t\\\\tfromNode, _ := h.cachedNode(nodeCache, workItem.fromNodeID)\\\\n73: \\\\t\\\\t\\\\ttargetNode, err := h.cachedNode(nodeCache, workItem.toNode.NodeID)\\\\n74: \\\\t\\\\t\\\\tif err == nil {\\\\n75: \\\\t\\\\t\\\\t\\\\tresolvedIP, resolvedPort, resolveErr := resolveChainProbeTarget(fromNode, targetNode, workItem.toNode.Port, workItem.ipPreference)\\\\n76: \\\\t\\\\t\\\\t\\\\tif resolveErr == nil {\\\\n77: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP = resolvedIP\\\\n78: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort = resolvedPort\\\\n79: \\\\t\\\\t\\\\t\\\\t}\\\\n80: \\\\t\\\\t\\\\t}\\\\n81: \\\\t\\\\t}\\\\n82: \\\\t\\\\tif targetPort <= 0 {\\\\n83: \\\\t\\\\t\\\\ttargetPort = 443\\\\n84: \\\\t\\\\t}\\\\n85: \\\\n86: \\\\t\\\\tnodeName := fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", workItem.fromNodeID)\\\\n87: \\\\t\\\\tif node, err := h.cachedNode(nodeCache, workItem.fromNodeID); err == nil && strings.TrimSpace(node.Name) != \\\\\\\"\\\\\\\" {\\\\n88: \\\\t\\\\t\\\\tnodeName = node.Name\\\\n89: \\\\t\\\\t}\\\\n90: \\\\n91: \\\\t\\\\titem := map[string]interface{}{\\\\n92: \\\\t\\\\t\\\\t\\\\\\\"success\\\\\\\":     false,\\\\n93: \\\\t\\\\t\\\\t\\\\\\\"diagnosing\\\\\\\":  true,\\\\n94: \\\\t\\\\t\\\\t\\\\\\\"description\\\\\\\": workItem.description,\\\\n95: \\\\t\\\\t\\\\t\\\\\\\"nodeName\\\\\\\":    nodeName,\\\\n96: \\\\t\\\\t\\\\t\\\\\\\"nodeId\\\\\\\":      strconv.FormatInt(workItem.fromNodeID, 10),\\\\n97: \\\\t\\\\t\\\\t\\\\\\\"targetIp\\\\\\\":    targetIP,\\\\n98: \\\\t\\\\t\\\\t\\\\\\\"targetPort\\\\\\\":  targetPort,\\\\n99: \\\\t\\\\t\\\\t\\\\\\\"message\\\\\\\":     \\\\\\\"诊断中...\\\\\\\",\\\\n100: \\\\t\\\\t}\\\\n101: \\\\t\\\\tfor key, value := range workItem.metadata {\\\\n102: \\\\t\\\\t\\\\titem[key] = value\\\\n103: \\\\t\\\\t}\\\\n104: \\\\t\\\\titems = append(items, item)\\\\n105: \\\\t}\\\\n106: \\\\n107: \\\\treturn items\\\\n108: }\\\\n109: \\\\n110: const diagnosisMaxConcurrency = 8\\\\n111: \\\\n112: const (\\\\n113: \\\\tdefaultNodeCommandTimeout  = 6 * time.Second\\\\n114: \\\\tdiagnosisCommandTimeout    = 30 * time.Second\\\\n115: \\\\tdiagnosisRequestTimeout    = 2 * time.Minute\\\\n116: \\\\tdiagnosisCommandTimeoutMsg = \\\\\\\"诊断超时（30秒）\\\\\\\"\\\\n117: \\\\tdiagnosisRequestTimeoutMsg = \\\\\\\"诊断超时（2分钟）\\\\\\\"\\\\n118: )\\\\n119: \\\\n120: func (h *Handler) resolveForwardAccess(r *http.Request, forwardID int64) (*forwardRecord, int64, int, error) {\\\\n121: \\\\tuserID, roleID, err := userRoleFromRequest(r)\\\\n122: \\\\tif err != nil {\\\\n123: \\\\t\\\\treturn nil, 0, 0, err\\\\n124: \\\\t}\\\\n125: \\\\tforward, err := h.ensureForwardAccessByActor(userID, roleID, forwardID)\\\\n126: \\\\tif err != nil {\\\\n127: \\\\t\\\\treturn nil, userID, roleID, err\\\\n128: \\\\t}\\\\n129: \\\\treturn forward, userID, roleID, nil\\\\n130: }\\\\n131: \\\\n132: func (h *Handler) ensureForwardAccessByActor(actorUserID int64, actorRole int, forwardID int64) (*forwardRecord, error) {\\\\n133: \\\\tforward, err := h.getForwardRecord(forwardID)\\\\n134: \\\\tif err != nil {\\\\n135: \\\\t\\\\treturn nil, err\\\\n136: \\\\t}\\\\n137: \\\\tif actorRole != 0 && forward.UserID != actorUserID {\\\\n138: \\\\t\\\\treturn nil, errForwardNotFound\\\\n139: \\\\t}\\\\n140: \\\\treturn forward, nil\\\\n141: }\\\\n142: \\\\n143: func (h *Handler) ensureTunnelPermission(userID int64, roleID int, tunnelID int64) error {\\\\n144: \\\\tif roleID == 0 {\\\\n145: \\\\t\\\\treturn nil\\\\n146: \\\\t}\\\\n147: \\\\tok, err := h.repo.UserTunnelExistsByUserAndTunnel(userID, tunnelID)\\\\n148: \\\\tif err != nil {\\\\n149: \\\\t\\\\treturn err\\\\n150: \\\\t}\\\\n151: \\\\tif !ok {\\\\n152: \\\\t\\\\treturn errors.New(\\\\\\\"你没有该隧道的权限\\\\\\\")\\\\n153: \\\\t}\\\\n154: \\\\treturn nil\\\\n155: }\\\\n156: \\\\n157: func (h *Handler) getForwardRecord(forwardID int64) (*forwardRecord, error) {\\\\n158: \\\\tfr, err := h.repo.GetForwardRecord(forwardID)\\\\n159: \\\\tif err != nil {\\\\n160: \\\\t\\\\treturn nil, err\\\\n161: \\\\t}\\\\n162: \\\\tif fr == nil {\\\\n163: \\\\t\\\\treturn nil, errForwardNotFound\\\\n164: \\\\t}\\\\n165: \\\\treturn fr, nil\\\\n166: }\\\\n167: \\\\n168: func (h *Handler) getTunnelRecord(tunnelID int64) (*tunnelRecord, error) {\\\\n169: \\\\ttr, err := h.repo.GetTunnelRecord(tunnelID)\\\\n170: \\\\tif err != nil {\\\\n171: \\\\t\\\\treturn nil, err\\\\n172: \\\\t}\\\\n173: \\\\tif tr == nil {\\\\n174: \\\\t\\\\treturn nil, errors.New(\\\\\\\"隧道不存在\\\\\\\")\\\\n175: \\\\t}\\\\n176: \\\\treturn tr, nil\\\\n177: }\\\\n178: \\\\n179: func (h *Handler) listForwardsByTunnel(tunnelID int64) ([]forwardRecord, error) {\\\\n180: \\\\treturn h.repo.ListForwardsByTunnel(tunnelID)\\\\n181: }\\\\n182: \\\\n183: func (h *Handler) listForwardPorts(forwardID int64) ([]forwardPortRecord, error) {\\\\n184: \\\\treturn h.repo.ListForwardPorts(forwardID)\\\\n185: }\\\\n186: \\\\n187: func (h *Handler) isTunnelSelectedTLSProtocol(tunnelID int64) (bool, error) {\\\\n188: \\\\tprotocol, err := h.repo.GetTunnelOutProtocol(tunnelID)\\\\n189: \\\\tif err != nil {\\\\n190: \\\\t\\\\treturn false, err\\\\n191: \\\\t}\\\\n192: \\\\treturn isTLSTunnelProtocol(protocol), nil\\\\n193: }\\\\n194: \\\\n195: func (h *Handler) getNodeRecord(nodeID int64) (*nodeRecord, error) {\\\\n196: \\\\tn, err := h.repo.GetNodeRecord(nodeID)\\\\n197: \\\\tif err != nil {\\\\n198: \\\\t\\\\treturn nil, err\\\\n199: \\\\t}\\\\n200: \\\\tif n == nil {\\\\n201: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n202: \\\\t}\\\\n203: \\\\treturn n, nil\\\\n204: }\\\\n205: \\\\n206: func (h *Handler) resolveUserTunnelAndLimiter(userID, tunnelID int64) (int64, *int64, *int, error) {\\\\n207: \\\\tinfo, err := h.repo.ResolveUserTunnelAndLimiter(userID, tunnelID)\\\\n208: \\\\tif err != nil {\\\\n209: \\\\t\\\\treturn 0, nil, nil, err\\\\n210: \\\\t}\\\\n211: \\\\tif info == nil {\\\\n212: \\\\t\\\\treturn 0, nil, nil, nil\\\\n213: \\\\t}\\\\n214: \\\\treturn info.UserTunnelID, info.LimiterID, info.Speed, nil\\\\n215: }\\\\n216: \\\\n217: func (h *Handler) listUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\\\n218: \\\\treturn h.repo.ListUserTunnelIDs(userID, tunnelID)\\\\n219: }\\\\n220: \\\\n221: func (h *Handler) listUserTunnelIDsByUser(userID int64) ([]int64, error) {\\\\n222: \\\\treturn h.repo.ListUserTunnelIDsByUser(userID)\\\\n223: }\\\\n224: \\\\n225: func (h *Handler) syncForwardServices(forward *forwardRecord, method string, allowFallbackAdd bool) error {\\\\n226: \\\\tif h == nil || forward == nil {\\\\n227: \\\\t\\\\treturn errors.New(\\\\\\\"invalid forward sync context\\\\\\\")\\\\n228: \\\\t}\\\\n229: \\\\n230: \\\\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\\\n231: \\\\tif err != nil {\\\\n232: \\\\t\\\\treturn err\\\\n233: \\\\t}\\\\n234: \\\\tports, err := h.listForwardPorts(forward.ID)\\\\n235: \\\\tif err != nil {\\\\n236: \\\\t\\\\treturn err\\\\n237: \\\\t}\\\\n238: \\\\tif len(ports) == 0 {\\\\n239: \\\\t\\\\treturn errors.New(\\\\\\\"转发入口端口不存在\\\\\\\")\\\\n240: \\\\t}\\\\n241: \\\\n242: \\\\t// Determine limiter from forward's SpeedID first, fallback to UserTunnel's limiter\\\\n243: \\\\tvar limiterID *int64\\\\n244: \\\\tvar speed *int\\\\n245: \\\\n246: \\\\tif forward.SpeedID.Valid && forward.SpeedID.Int64 > 0 {\\\\n247: \\\\t\\\\t// Forward has its own speed limit\\\\n248: \\\\t\\\\tspeedVal, err := h.repo.GetSpeedLimitSpeed(forward.SpeedID.Int64)\\\\n249: \\\\t\\\\tif err == nil && speedVal > 0 {\\\\n250: \\\\t\\\\t\\\\tlimiterID = &forward.SpeedID.Int64\\\\n251: \\\\t\\\\t\\\\tspeed = &speedVal\\\\n252: \\\\t\\\\t}\\\\n253: \\\\t}\\\\n254: \\\\n255: \\\\tif limiterID == nil {\\\\n256: \\\\t\\\\t// Fall back to UserTunnel speed limit\\\\n257: \\\\t\\\\tvar utLimiterID *int64\\\\n258: \\\\t\\\\tvar utSpeed *int\\\\n259: \\\\t\\\\t_, utLimiterID, utSpeed, err = h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\\\n260: \\\\t\\\\tif err != nil {\\\\n261: \\\\t\\\\t\\\\treturn err\\\\n262: \\\\t\\\\t}\\\\n263: \\\\t\\\\tlimiterID = utLimiterID\\\\n264: \\\\t\\\\tspeed = utSpeed\\\\n265: \\\\t}\\\\n266: \\\\n267: \\\\tserviceBase := buildForwardServiceBase(forward.ID, forward.UserID, 0)\\\\n268: \\\\ttunnelTLSProtocol, err := h.isTunnelSelectedTLSProtocol(forward.TunnelID)\\\\n269: \\\\tif err != nil {\\\\n270: \\\\t\\\\treturn err\\\\n271: \\\\t}\\\\n272: \\\\n273: \\\\tfor _, fp := range ports {\\\\n274: \\\\t\\\\tif limiterID != nil && speed != nil {\\\\n275: \\\\t\\\\t\\\\tif err := h.ensureLimiterOnNode(fp.NodeID, *limiterID, *speed); err != nil {\\\\n276: \\\\t\\\\t\\\\t\\\\treturn err\\\\n277: \\\\t\\\\t\\\\t}\\\\n278: \\\\t\\\\t}\\\\n279: \\\\n280: \\\\t\\\\tnode, err := h.getNodeRecord(fp.NodeID)\\\\n281: \\\\t\\\\tif err != nil {\\\\n282: \\\\t\\\\t\\\\treturn err\\\\n283: \\\\t\\\\t}\\\\n284: \\\\t\\\\tservices := buildForwardServiceConfigs(serviceBase, forward, tunnel, node, fp.Port, limiterID, tunnelTLSProtocol)\\\\n285: \\\\t\\\\t_, err = h.sendNodeCommand(node.ID, method, services, true, false)\\\\n286: \\\\t\\\\tif err != nil && allowFallbackAdd && method == \\\\\\\"UpdateService\\\\\\\" {\\\\n287: \\\\t\\\\t\\\\t_, err = h.sendNodeCommand(node.ID, \\\\\\\"AddService\\\\\\\", services, true, false)\\\\n288: \\\\t\\\\t}\\\\n289: \\\\t\\\\tif err != nil {\\\\n290: \\\\t\\\\t\\\\treturn fmt.Errorf(\\\\\\\"节点 %s 下发失败: %w\\\\\\\", node.Name, err)\\\\n291: \\\\t\\\\t}\\\\n292: \\\\t}\\\\n293: \\\\treturn nil\\\\n294: }\\\\n295: \\\\n296: func (h *Handler) controlForwardServices(forward *forwardRecord, commandType string, tolerateNotFound bool) error {\\\\n297: \\\\tif h == nil || forward == nil {\\\\n298: \\\\t\\\\treturn errors.New(\\\\\\\"invalid forward control context\\\\\\\")\\\\n299: \\\\t}\\\\n300: \\\\tports, err := h.listForwardPorts(forward.ID)\\\\n301: \\\\tif err != nil {\\\\n302: \\\\t\\\\treturn err\\\\n303: \\\\t}\\\\n304: \\\\tif len(ports) == 0 {\\\\n305: \\\\t\\\\treturn nil\\\\n306: \\\\t}\\\\n307: \\\\tuserTunnelID, _, _, err := h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\\\n308: \\\\tif err != nil {\\\\n309: \\\\t\\\\treturn err\\\\n310: \\\\t}\\\\n311: \\\\tuserTunnelIDs, err := h.listUserTunnelIDs(forward.UserID, forward.TunnelID)\\\\n312: \\\\tif err != nil {\\\\n313: \\\\t\\\\treturn err\\\\n314: \\\\t}\\\\n315: \\\\tallUserTunnelIDs, err := h.listUserTunnelIDsByUser(forward.UserID)\\\\n316: \\\\tif err != nil {\\\\n317: \\\\t\\\\treturn err\\\\n318: \\\\t}\\\\n319: \\\\tcandidateTunnelIDs := make([]int64, 0, len(userTunnelIDs)+len(allUserTunnelIDs))\\\\n320: \\\\tcandidateTunnelIDs = append(candidateTunnelIDs, userTunnelIDs...)\\\\n321: \\\\tcandidateTunnelIDs = append(candidateTunnelIDs, allUserTunnelIDs...)\\\\n322: \\\\tbases := buildForwardServiceBaseCandidates(forward.ID, forward.UserID, userTunnelID, candidateTunnelIDs)\\\\n323: \\\\tseen := map[int64]struct{}{}\\\\n324: \\\\tfor _, fp := range ports {\\\\n325: \\\\t\\\\tif _, ok := seen[fp.NodeID]; ok {\\\\n326: \\\\t\\\\t\\\\tcontinue\\\\n327: \\\\t\\\\t}\\\\n328: \\\\t\\\\tseen[fp.NodeID] = struct{}{}\\\\n329: \\\\n330: \\\\t\\\\tvar lastNotFoundErr error\\\\n331: \\\\t\\\\tnodeHandled := false\\\\n332: \\\\n333: \\\\t\\\\tfor _, base := range bases {\\\\n334: \\\\t\\\\t\\\\tvariants := []string{base + \\\\\\\"_tcp\\\\\\\", base + \\\\\\\"_udp\\\\\\\"}\\\\n335: \\\\t\\\\t\\\\tif shouldTryLegacySingleService(commandType) || strings.EqualFold(strings.TrimSpace(commandType), \\\\\\\"DeleteService\\\\\\\") {\\\\n336: \\\\t\\\\t\\\\t\\\\tvariants = append(variants, base)\\\\n337: \\\\t\\\\t\\\\t}\\\\n338: \\\\n339: \\\\t\\\\t\\\\tcandidateHandled := false\\\\n340: \\\\t\\\\t\\\\tfor _, name := range variants {\\\\n341: \\\\t\\\\t\\\\t\\\\tpayload := map[string]interface{}{\\\\n342: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"services\\\\\\\": []string{name},\\\\n343: \\\\t\\\\t\\\\t\\\\t}\\\\n344: \\\\t\\\\t\\\\t\\\\t_, err := h.sendNodeCommand(fp.NodeID, commandType, payload, false, false)\\\\n345: \\\\t\\\\t\\\\t\\\\tif err == nil {\\\\n346: \\\\t\\\\t\\\\t\\\\t\\\\tcandidateHandled = true\\\\n347: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n348: \\\\t\\\\t\\\\t\\\\t}\\\\n349: \\\\t\\\\t\\\\t\\\\tif !isNotFoundError(err) {\\\\n350: \\\\t\\\\t\\\\t\\\\t\\\\treturn err\\\\n351: \\\\t\\\\t\\\\t\\\\t}\\\\n352: \\\\t\\\\t\\\\t\\\\tlastNotFoundErr = err\\\\n353: \\\\t\\\\t\\\\t}\\\\n354: \\\\n355: \\\\t\\\\t\\\\tif candidateHandled {\\\\n356: \\\\t\\\\t\\\\t\\\\tnodeHandled = true\\\\n357: \\\\t\\\\t\\\\t\\\\tbreak\\\\n358: \\\\t\\\\t\\\\t}\\\\n359: \\\\t\\\\t}\\\\n360: \\\\n361: \\\\t\\\\tif nodeHandled {\\\\n362: \\\\t\\\\t\\\\tcontinue\\\\n363: \\\\t\\\\t}\\\\n364: \\\\t\\\\tif tolerateNotFound {\\\\n365: \\\\t\\\\t\\\\tcontinue\\\\n366: \\\\t\\\\t}\\\\n367: \\\\t\\\\tif lastNotFoundErr != nil {\\\\n368: \\\\t\\\\t\\\\treturn lastNotFoundErr\\\\n369: \\\\t\\\\t}\\\\n370: \\\\t\\\\treturn errors.New(\\\\\\\"service control failed\\\\\\\")\\\\n371: \\\\t}\\\\n372: \\\\treturn nil\\\\n373: }\\\\n374: \\\\n375: func (h *Handler) applyNodeProtocolChange(nodeID int64, httpVal, tlsVal, socksVal int) error {\\\\n376: \\\\t_, err := h.sendNodeCommand(nodeID, \\\\\\\"SetProtocol\\\\\\\", map[string]interface{}{\\\\n377: \\\\t\\\\t\\\\\\\"http\\\\\\\":  httpVal,\\\\n378: \\\\t\\\\t\\\\\\\"tls\\\\\\\":   tlsVal,\\\\n379: \\\\t\\\\t\\\\\\\"socks\\\\\\\": socksVal,\\\\n380: \\\\t}, false, false)\\\\n381: \\\\treturn err\\\\n382: }\\\\n383: \\\\n384: func (h *Handler) sendNodeCommand(nodeID int64, commandType string, data interface{}, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\\\n385: \\\\treturn h.sendNodeCommandWithTimeout(nodeID, commandType, data, defaultNodeCommandTimeout, tolerateExists, tolerateNotFound)\\\\n386: }\\\\n387: \\\\n388: func (h *Handler) sendNodeCommandWithTimeout(nodeID int64, commandType string, data interface{}, timeout time.Duration, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\\\n389: \\\\tvar (\\\\n390: \\\\t\\\\tresult ws.CommandResult\\\\n391: \\\\t\\\\terr    error\\\\n392: \\\\t)\\\\n393: \\\\tif timeout <= 0 {\\\\n394: \\\\t\\\\ttimeout = defaultNodeCommandTimeout\\\\n395: \\\\t}\\\\n396: \\\\n397: \\\\tnode, nodeErr := h.getNodeRecord(nodeID)\\\\n398: \\\\tif nodeErr == nil && node != nil && node.IsRemote == 1 {\\\\n399: \\\\t\\\\tresult, err = h.sendRemoteNodeCommandWithTimeout(node, commandType, data, timeout)\\\\n400: \\\\t} else {\\\\n401: \\\\t\\\\tresult, err = h.wsServer.SendCommand(nodeID, commandType, data, timeout)\\\\n402: \\\\t}\\\\n403: \\\\tif err == nil {\\\\n404: \\\\t\\\\treturn result, nil\\\\n405: \\\\t}\\\\n406: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n407: \\\\tif tolerateExists {\\\\n408: \\\\t\\\\tif isAlreadyExistsMessage(msg) {\\\\n409: \\\\t\\\\t\\\\treturn result, nil\\\\n410: \\\\t\\\\t}\\\\n411: \\\\t}\\\\n412: \\\\tif tolerateNotFound {\\\\n413: \\\\t\\\\tif strings.Contains(msg, \\\\\\\"not found\\\\\\\") || strings.Contains(msg, \\\\\\\"不存在\\\\\\\") {\\\\n414: \\\\t\\\\t\\\\treturn result, nil\\\\n415: \\\\t\\\\t}\\\\n416: \\\\t}\\\\n417: \\\\treturn result, err\\\\n418: }\\\\n419: \\\\n420: func (h *Handler) sendRemoteNodeCommand(node *nodeRecord, commandType string, data interface{}) (ws.CommandResult, error) {\\\\n421: \\\\treturn h.sendRemoteNodeCommandWithTimeout(node, commandType, data, 0)\\\\n422: }\\\\n423: \\\\n424: func (h *Handler) sendRemoteNodeCommandWithTimeout(node *nodeRecord, commandType string, data interface{}, timeout time.Duration) (ws.CommandResult, error) {\\\\n425: \\\\tif node == nil {\\\\n426: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n427: \\\\t}\\\\n428: \\\\tremoteURL := strings.TrimSpace(node.RemoteURL)\\\\n429: \\\\tremoteToken := strings.TrimSpace(node.RemoteToken)\\\\n430: \\\\tif remoteURL == \\\\\\\"\\\\\\\" || remoteToken == \\\\\\\"\\\\\\\" {\\\\n431: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"远程节点缺少共享配置\\\\\\\")\\\\n432: \\\\t}\\\\n433: \\\\n434: \\\\tfc := client.NewFederationClient()\\\\n435: \\\\tif timeout > 0 {\\\\n436: \\\\t\\\\tfc = client.NewFederationClientWithTimeout(timeout)\\\\n437: \\\\t}\\\\n438: \\\\tres, err := fc.Command(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeNodeCommandRequest{\\\\n439: \\\\t\\\\tCommandType: commandType,\\\\n440: \\\\t\\\\tData:        data,\\\\n441: \\\\t})\\\\n442: \\\\tif err != nil {\\\\n443: \\\\t\\\\treturn ws.CommandResult{}, err\\\\n444: \\\\t}\\\\n445: \\\\tif res == nil {\\\\n446: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"远程节点未返回命令结果\\\\\\\")\\\\n447: \\\\t}\\\\n448: \\\\n449: \\\\tresult := ws.CommandResult{\\\\n450: \\\\t\\\\tType:    res.Type,\\\\n451: \\\\t\\\\tSuccess: res.Success,\\\\n452: \\\\t\\\\tMessage: res.Message,\\\\n453: \\\\t\\\\tData:    res.Data,\\\\n454: \\\\t}\\\\n455: \\\\tif !result.Success {\\\\n456: \\\\t\\\\tmsg := strings.TrimSpace(result.Message)\\\\n457: \\\\t\\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n458: \\\\t\\\\t\\\\tmsg = \\\\\\\"命令执行失败\\\\\\\"\\\\n459: \\\\t\\\\t}\\\\n460: \\\\t\\\\treturn result, errors.New(msg)\\\\n461: \\\\t}\\\\n462: \\\\treturn result, nil\\\\n463: }\\\\n464: \\\\n465: func (h *Handler) diagnoseForwardRuntime(ctx context.Context, forward *forwardRecord) (map[string]interface{}, error) {\\\\n466: \\\\tif ctx == nil {\\\\n467: \\\\t\\\\tctx = context.Background()\\\\n468: \\\\t}\\\\n469: \\\\tforwardName, workItems, err := h.prepareForwardDiagnosis(forward)\\\\n470: \\\\tif err != nil {\\\\n471: \\\\t\\\\treturn nil, err\\\\n472: \\\\t}\\\\n473: \\\\n474: \\\\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\\\n475: \\\\n476: \\\\tpayload := map[string]interface{}{\\\\n477: \\\\t\\\\t\\\\\\\"forwardName\\\\\\\": forwardName,\\\\n478: \\\\t\\\\t\\\\\\\"timestamp\\\\\\\":   time.Now().UnixMilli(),\\\\n479: \\\\t\\\\t\\\\\\\"results\\\\\\\":     results,\\\\n480: \\\\t}\\\\n481: \\\\treturn payload, nil\\\\n482: }\\\\n483: \\\\n484: func (h *Handler) prepareForwardDiagnosis(forward *forwardRecord) (string, []diagnosisWorkItem, error) {\\\\n485: \\\\tif forward == nil {\\\\n486: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, errForwardNotFound\\\\n487: \\\\t}\\\\n488: \\\\ttargets, err := resolveDiagnosisTargets(forward.RemoteAddr)\\\\n489: \\\\tif err != nil {\\\\n490: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n491: \\\\t}\\\\n492: \\\\n493: \\\\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\\\n494: \\\\tif err != nil {\\\\n495: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n496: \\\\t}\\\\n497: \\\\n498: \\\\tchainRows, err := h.listChainNodesForTunnel(forward.TunnelID)\\\\n499: \\\\tif err != nil {\\\\n500: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n501: \\\\t}\\\\n502: \\\\tif len(chainRows) == 0 {\\\\n503: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道配置不完整\\\\\\\")\\\\n504: \\\\t}\\\\n505: \\\\n506: \\\\tipPreference := h.repo.GetTunnelIPPreference(forward.TunnelID)\\\\n507: \\\\n508: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n509: \\\\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2+len(targets))\\\\n510: \\\\n511: \\\\tswitch tunnel.Type {\\\\n512: \\\\tcase 1:\\\\n513: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n514: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n515: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->目标(%s)\\\\\\\", inNode.NodeName, target.Address)\\\\n516: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n517: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n518: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n519: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n520: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n521: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n522: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n523: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n524: \\\\t\\\\t\\\\t\\\\t})\\\\n525: \\\\t\\\\t\\\\t}\\\\n526: \\\\t\\\\t}\\\\n527: \\\\tcase 2:\\\\n528: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n529: \\\\t\\\\t\\\\tif len(chainHops) > 0 {\\\\n530: \\\\t\\\\t\\\\t\\\\tfor _, firstNode := range chainHops[0] {\\\\n531: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->第1跳(%s)\\\\\\\", inNode.NodeName, firstNode.NodeName)\\\\n532: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n533: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n534: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       firstNode,\\\\n535: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n536: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n537: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n538: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n539: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n540: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n541: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         firstNode.Inx,\\\\n542: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n543: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n544: \\\\t\\\\t\\\\t\\\\t}\\\\n545: \\\\t\\\\t\\\\t} else {\\\\n546: \\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n547: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->出口(%s)\\\\\\\", inNode.NodeName, outNode.NodeName)\\\\n548: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n549: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n550: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n551: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n552: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n553: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n554: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n555: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n556: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n557: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n558: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n559: \\\\t\\\\t\\\\t\\\\t}\\\\n560: \\\\t\\\\t\\\\t}\\\\n561: \\\\t\\\\t}\\\\n562: \\\\n563: \\\\t\\\\tfor i, hop := range chainHops {\\\\n564: \\\\t\\\\t\\\\tfor _, currentNode := range hop {\\\\n565: \\\\t\\\\t\\\\t\\\\tif i+1 < len(chainHops) {\\\\n566: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, nextNode := range chainHops[i+1] {\\\\n567: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->第%d跳(%s)\\\\\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\\\n568: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n569: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n570: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       nextNode,\\\\n571: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n572: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n573: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n574: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n575: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n576: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n577: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n578: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         nextNode.Inx,\\\\n579: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n580: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n581: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n582: \\\\t\\\\t\\\\t\\\\t} else {\\\\n583: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n584: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->出口(%s)\\\\\\\", i+1, currentNode.NodeName, outNode.NodeName)\\\\n585: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n586: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n587: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n588: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n589: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n590: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n591: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n592: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n593: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n594: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n595: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n596: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n597: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n598: \\\\t\\\\t\\\\t\\\\t}\\\\n599: \\\\t\\\\t\\\\t}\\\\n600: \\\\t\\\\t}\\\\n601: \\\\n602: \\\\t\\\\tfor _, outNode := range outNodes {\\\\n603: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n604: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"出口(%s)->目标(%s)\\\\\\\", outNode.NodeName, target.Address)\\\\n605: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n606: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  outNode.NodeID,\\\\n607: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n608: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n609: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n610: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n611: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 3,\\\\n612: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n613: \\\\t\\\\t\\\\t\\\\t})\\\\n614: \\\\t\\\\t\\\\t}\\\\n615: \\\\t\\\\t}\\\\n616: \\\\tdefault:\\\\n617: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n618: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n619: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->目标(%s)\\\\\\\", inNode.NodeName, target.Address)\\\\n620: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n621: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n622: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n623: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n624: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n625: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n626: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n627: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n628: \\\\t\\\\t\\\\t\\\\t})\\\\n629: \\\\t\\\\t\\\\t}\\\\n630: \\\\t\\\\t}\\\\n631: \\\\t}\\\\n632: \\\\n633: \\\\treturn forward.Name, workItems, nil\\\\n634: }\\\\n635: \\\\n636: func (h *Handler) diagnoseTunnelRuntime(ctx context.Context, tunnelID int64) (map[string]interface{}, error) {\\\\n637: \\\\tif ctx == nil {\\\\n638: \\\\t\\\\tctx = context.Background()\\\\n639: \\\\t}\\\\n640: \\\\ttunnelName, tunnelType, workItems, err := h.prepareTunnelDiagnosis(tunnelID)\\\\n641: \\\\tif err != nil {\\\\n642: \\\\t\\\\treturn nil, err\\\\n643: \\\\t}\\\\n644: \\\\n645: \\\\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\\\n646: \\\\n647: \\\\tpayload := map[string]interface{}{\\\\n648: \\\\t\\\\t\\\\\\\"tunnelName\\\\\\\": tunnelName,\\\\n649: \\\\t\\\\t\\\\\\\"tunnelType\\\\\\\": tunnelType,\\\\n650: \\\\t\\\\t\\\\\\\"timestamp\\\\\\\":  time.Now().UnixMilli(),\\\\n651: \\\\t\\\\t\\\\\\\"results\\\\\\\":    results,\\\\n652: \\\\t}\\\\n653: \\\\treturn payload, nil\\\\n654: }\\\\n655: \\\\n656: func (h *Handler) prepareTunnelDiagnosis(tunnelID int64) (string, string, []diagnosisWorkItem, error) {\\\\n657: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n658: \\\\tif err != nil {\\\\n659: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n660: \\\\t}\\\\n661: \\\\n662: \\\\ttunnelName, err := h.repo.GetTunnelName(tunnelID)\\\\n663: \\\\tif err != nil {\\\\n664: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n665: \\\\t}\\\\n666: \\\\tif tunnelName == \\\\\\\"\\\\\\\" {\\\\n667: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道不存在\\\\\\\")\\\\n668: \\\\t}\\\\n669: \\\\n670: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n671: \\\\tif err != nil {\\\\n672: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n673: \\\\t}\\\\n674: \\\\tif len(chainRows) == 0 {\\\\n675: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道配置不完整\\\\\\\")\\\\n676: \\\\t}\\\\n677: \\\\n678: \\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n679: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n680: \\\\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2)\\\\n681: \\\\n682: \\\\tswitch tunnel.Type {\\\\n683: \\\\tcase 1:\\\\n684: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n685: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->外网\\\\\\\", inNode.NodeName)\\\\n686: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n687: \\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n688: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n689: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n690: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n691: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n692: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n693: \\\\t\\\\t\\\\t\\\\t},\\\\n694: \\\\t\\\\t\\\\t})\\\\n695: \\\\t\\\\t}\\\\n696: \\\\tcase 2:\\\\n697: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n698: \\\\t\\\\t\\\\tif len(chainHops) > 0 {\\\\n699: \\\\t\\\\t\\\\t\\\\tfor _, firstNode := range chainHops[0] {\\\\n700: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->第1跳(%s)\\\\\\\", inNode.NodeName, firstNode.NodeName)\\\\n701: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n702: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n703: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       firstNode,\\\\n704: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n705: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n706: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n707: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n708: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n709: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n710: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         firstNode.Inx,\\\\n711: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n712: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n713: \\\\t\\\\t\\\\t\\\\t}\\\\n714: \\\\t\\\\t\\\\t} else {\\\\n715: \\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n716: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->出口(%s)\\\\\\\", inNode.NodeName, outNode.NodeName)\\\\n717: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n718: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n719: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n720: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n721: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n722: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n723: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n724: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n725: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n726: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n727: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n728: \\\\t\\\\t\\\\t\\\\t}\\\\n729: \\\\t\\\\t\\\\t}\\\\n730: \\\\t\\\\t}\\\\n731: \\\\n732: \\\\t\\\\tfor i, hop := range chainHops {\\\\n733: \\\\t\\\\t\\\\tfor _, currentNode := range hop {\\\\n734: \\\\t\\\\t\\\\t\\\\tif i+1 < len(chainHops) {\\\\n735: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, nextNode := range chainHops[i+1] {\\\\n736: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->第%d跳(%s)\\\\\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\\\n737: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n738: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n739: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       nextNode,\\\\n740: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n741: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n742: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n743: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n744: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n745: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n746: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n747: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         nextNode.Inx,\\\\n748: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n749: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n750: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n751: \\\\t\\\\t\\\\t\\\\t} else {\\\\n752: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n753: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->出口(%s)\\\\\\\", i+1, currentNode.NodeName, outNode.NodeName)\\\\n754: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n755: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n756: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n757: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n758: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n759: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n760: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n761: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n762: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n763: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n764: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n765: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n766: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n767: \\\\t\\\\t\\\\t\\\\t}\\\\n768: \\\\t\\\\t\\\\t}\\\\n769: \\\\t\\\\t}\\\\n770: \\\\n771: \\\\t\\\\tfor _, outNode := range outNodes {\\\\n772: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"出口(%s)->外网\\\\\\\", outNode.NodeName)\\\\n773: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n774: \\\\t\\\\t\\\\t\\\\tfromNodeID:  outNode.NodeID,\\\\n775: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n776: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n777: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n778: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n779: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 3,\\\\n780: \\\\t\\\\t\\\\t\\\\t},\\\\n781: \\\\t\\\\t\\\\t})\\\\n782: \\\\t\\\\t}\\\\n783: \\\\tdefault:\\\\n784: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n785: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->外网\\\\\\\", inNode.NodeName)\\\\n786: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n787: \\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n788: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n789: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n790: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n791: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n792: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n793: \\\\t\\\\t\\\\t\\\\t},\\\\n794: \\\\t\\\\t\\\\t})\\\\n795: \\\\t\\\\t}\\\\n796: \\\\t}\\\\n797: \\\\n798: \\\\ttunnelType := map[bool]string{true: \\\\\\\"端口转发\\\\\\\", false: \\\\\\\"隧道转发\\\\\\\"}[tunnel.Type == 1]\\\\n799: \\\\treturn tunnelName, tunnelType, workItems, nil\\\\n800: }\\\\n801: \\\\n802: func splitChainNodeGroups(rows []chainNodeRecord) ([]chainNodeRecord, [][]chainNodeRecord, []chainNodeRecord) {\\\\n803: \\\\tinNodes := make([]chainNodeRecord, 0)\\\\n804: \\\\toutNodes := make([]chainNodeRecord, 0)\\\\n805: \\\\tchainByInx := map[int64][]chainNodeRecord{}\\\\n806: \\\\thopOrder := make([]int64, 0)\\\\n807: \\\\n808: \\\\tfor _, row := range rows {\\\\n809: \\\\t\\\\tswitch row.ChainType {\\\\n810: \\\\t\\\\tcase 1:\\\\n811: \\\\t\\\\t\\\\tinNodes = append(inNodes, row)\\\\n812: \\\\t\\\\tcase 2:\\\\n813: \\\\t\\\\t\\\\tif _, ok := chainByInx[row.Inx]; !ok {\\\\n814: \\\\t\\\\t\\\\t\\\\thopOrder = append(hopOrder, row.Inx)\\\\n815: \\\\t\\\\t\\\\t}\\\\n816: \\\\t\\\\t\\\\tchainByInx[row.Inx] = append(chainByInx[row.Inx], row)\\\\n817: \\\\t\\\\tcase 3:\\\\n818: \\\\t\\\\t\\\\toutNodes = append(outNodes, row)\\\\n819: \\\\t\\\\t}\\\\n820: \\\\t}\\\\n821: \\\\n822: \\\\tsort.Slice(hopOrder, func(i, j int) bool { return hopOrder[i] < hopOrder[j] })\\\\n823: \\\\tchainHops := make([][]chainNodeRecord, 0, len(hopOrder))\\\\n824: \\\\tfor _, inx := range hopOrder {\\\\n825: \\\\t\\\\tchainHops = append(chainHops, chainByInx[inx])\\\\n826: \\\\t}\\\\n827: \\\\n828: \\\\treturn inNodes, chainHops, outNodes\\\\n829: }\\\\n830: \\\\n831: func resolveDiagnosisTargets(remoteAddr string) ([]diagnosisTarget, error) {\\\\n832: \\\\trawTargets := splitRemoteTargets(remoteAddr)\\\\n833: \\\\tif len(rawTargets) == 0 {\\\\n834: \\\\t\\\\treturn nil, errors.New(\\\\\\\"目标地址不能为空\\\\\\\")\\\\n835: \\\\t}\\\\n836: \\\\n837: \\\\ttargets := make([]diagnosisTarget, 0, len(rawTargets))\\\\n838: \\\\tfor _, raw := range rawTargets {\\\\n839: \\\\t\\\\tip, port, err := parseTargetAddress(raw)\\\\n840: \\\\t\\\\tif err != nil {\\\\n841: \\\\t\\\\t\\\\tcontinue\\\\n842: \\\\t\\\\t}\\\\n843: \\\\t\\\\ttargets = append(targets, diagnosisTarget{Address: raw, IP: ip, Port: port})\\\\n844: \\\\t}\\\\n845: \\\\tif len(targets) == 0 {\\\\n846: \\\\t\\\\treturn nil, errors.New(\\\\\\\"目标地址格式错误\\\\\\\")\\\\n847: \\\\t}\\\\n848: \\\\treturn targets, nil\\\\n849: }\\\\n850: \\\\n851: func diagnosisContextMessage(ctx context.Context) string {\\\\n852: \\\\tif ctx == nil {\\\\n853: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n854: \\\\t}\\\\n855: \\\\tswitch ctx.Err() {\\\\n856: \\\\tcase context.DeadlineExceeded:\\\\n857: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n858: \\\\tcase context.Canceled:\\\\n859: \\\\t\\\\treturn \\\\\\\"诊断已取消\\\\\\\"\\\\n860: \\\\tdefault:\\\\n861: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n862: \\\\t}\\\\n863: }\\\\n864: \\\\n865: func diagnosisExecOptionsFromContext(ctx context.Context) diagnosisExecOptions {\\\\n866: \\\\ttimeout := diagnosisCommandTimeout\\\\n867: \\\\tif ctx != nil {\\\\n868: \\\\t\\\\tif deadline, ok := ctx.Deadline(); ok {\\\\n869: \\\\t\\\\t\\\\tremaining := time.Until(deadline)\\\\n870: \\\\t\\\\t\\\\tif remaining <= 0 {\\\\n871: \\\\t\\\\t\\\\t\\\\tremaining = 100 * time.Millisecond\\\\n872: \\\\t\\\\t\\\\t}\\\\n873: \\\\t\\\\t\\\\tif remaining < timeout {\\\\n874: \\\\t\\\\t\\\\t\\\\ttimeout = remaining\\\\n875: \\\\t\\\\t\\\\t}\\\\n876: \\\\t\\\\t}\\\\n877: \\\\t}\\\\n878: \\\\tif timeout <= 0 {\\\\n879: \\\\t\\\\ttimeout = 100 * time.Millisecond\\\\n880: \\\\t}\\\\n881: \\\\tpingTimeoutMS := int(timeout / time.Millisecond)\\\\n882: \\\\tif pingTimeoutMS <= 0 {\\\\n883: \\\\t\\\\tpingTimeoutMS = 100\\\\n884: \\\\t}\\\\n885: \\\\treturn diagnosisExecOptions{\\\\n886: \\\\t\\\\tcommandTimeout: timeout,\\\\n887: \\\\t\\\\tpingTimeoutMS:  pingTimeoutMS,\\\\n888: \\\\t\\\\ttimeoutMessage: diagnosisContextMessage(ctx),\\\\n889: \\\\t}\\\\n890: }\\\\n891: \\\\n892: func newDiagnosisTimeoutItem(workItem diagnosisWorkItem, message string) map[string]interface{} {\\\\n893: \\\\ttargetPort := workItem.targetPort\\\\n894: \\\\tif targetPort <= 0 {\\\\n895: \\\\t\\\\ttargetPort = workItem.toNode.Port\\\\n896: \\\\t}\\\\n897: \\\\titem := newDiagnosisResultItem(workItem.fromNodeID, workItem.targetIP, targetPort, workItem.description, workItem.metadata)\\\\n898: \\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n899: \\\\tif strings.TrimSpace(message) == \\\\\\\"\\\\\\\" {\\\\n900: \\\\t\\\\tmessage = diagnosisCommandTimeoutMsg\\\\n901: \\\\t}\\\\n902: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n903: \\\\treturn item\\\\n904: }\\\\n905: \\\\n906: func (h *Handler) executeDiagnosisWorkItem(workItem diagnosisWorkItem, options diagnosisExecOptions) map[string]interface{} {\\\\n907: \\\\tsingle := make([]map[string]interface{}, 0, 1)\\\\n908: \\\\tnodeCache := map[int64]*nodeRecord{}\\\\n909: \\\\tif workItem.hasChainHop {\\\\n910: \\\\t\\\\th.appendChainHopDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.toNode, workItem.description, workItem.metadata, workItem.ipPreference, options)\\\\n911: \\\\t} else {\\\\n912: \\\\t\\\\th.appendPathDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.targetIP, workItem.targetPort, workItem.description, workItem.metadata, options)\\\\n913: \\\\t}\\\\n914: \\\\n915: \\\\tif len(single) == 0 {\\\\n916: \\\\t\\\\treturn newDiagnosisTimeoutItem(workItem, \\\\\\\"诊断任务未返回结果\\\\\\\")\\\\n917: \\\\t}\\\\n918: \\\\treturn single[0]\\\\n919: }\\\\n920: \\\\n921: func (h *Handler) runDiagnosisWorkItems(ctx context.Context, workItems []diagnosisWorkItem, emitter diagnosisItemEmitter) []map[string]interface{} {\\\\n922: \\\\tif ctx == nil {\\\\n923: \\\\t\\\\tctx = context.Background()\\\\n924: \\\\t}\\\\n925: \\\\tresults := make([]map[string]interface{}, len(workItems))\\\\n926: \\\\tif len(workItems) == 0 {\\\\n927: \\\\t\\\\treturn results\\\\n928: \\\\t}\\\\n929: \\\\n930: \\\\tworkerLimit := diagnosisMaxConcurrency\\\\n931: \\\\tif workerLimit < 1 {\\\\n932: \\\\t\\\\tworkerLimit = 1\\\\n933: \\\\t}\\\\n934: \\\\tif workerLimit > len(workItems) {\\\\n935: \\\\t\\\\tworkerLimit = len(workItems)\\\\n936: \\\\t}\\\\n937: \\\\n938: \\\\ttype diagnosisWorkResult struct {\\\\n939: \\\\t\\\\tindex int\\\\n940: \\\\t\\\\titem  map[string]interface{}\\\\n941: \\\\t}\\\\n942: \\\\n943: \\\\tjobs := make(chan int)\\\\n944: \\\\tresultCh := make(chan diagnosisWorkResult, len(workItems))\\\\n945: \\\\n946: \\\\tvar wg sync.WaitGroup\\\\n947: \\\\tfor i := 0; i < workerLimit; i++ {\\\\n948: \\\\t\\\\twg.Add(1)\\\\n949: \\\\t\\\\tgo func() {\\\\n950: \\\\t\\\\t\\\\tdefer wg.Done()\\\\n951: \\\\t\\\\t\\\\tfor index := range jobs {\\\\n952: \\\\t\\\\t\\\\t\\\\tselect {\\\\n953: \\\\t\\\\t\\\\t\\\\tcase <-ctx.Done():\\\\n954: \\\\t\\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: index, item: newDiagnosisTimeoutItem(workItems[index], diagnosisContextMessage(ctx))}\\\\n955: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n956: \\\\t\\\\t\\\\t\\\\tdefault:\\\\n957: \\\\t\\\\t\\\\t\\\\t}\\\\n958: \\\\t\\\\t\\\\t\\\\toptions := diagnosisExecOptionsFromContext(ctx)\\\\n959: \\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: index, item: h.executeDiagnosisWorkItem(workItems[index], options)}\\\\n960: \\\\t\\\\t\\\\t}\\\\n961: \\\\t\\\\t}()\\\\n962: \\\\t}\\\\n963: \\\\n964: enqueueLoop:\\\\n965: \\\\tfor i := 0; i < len(workItems); i++ {\\\\n966: \\\\t\\\\tselect {\\\\n967: \\\\t\\\\tcase <-ctx.Done():\\\\n968: \\\\t\\\\t\\\\tmessage := diagnosisContextMessage(ctx)\\\\n969: \\\\t\\\\t\\\\tfor j := i; j < len(workItems); j++ {\\\\n970: \\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: j, item: newDiagnosisTimeoutItem(workItems[j], message)}\\\\n971: \\\\t\\\\t\\\\t}\\\\n972: \\\\t\\\\t\\\\tbreak enqueueLoop\\\\n973: \\\\t\\\\tcase jobs <- i:\\\\n974: \\\\t\\\\t}\\\\n975: \\\\t}\\\\n976: \\\\tclose(jobs)\\\\n977: \\\\tgo func() {\\\\n978: \\\\t\\\\twg.Wait()\\\\n979: \\\\t\\\\tclose(resultCh)\\\\n980: \\\\t}()\\\\n981: \\\\n982: \\\\tprogress := diagnosisProgress{Total: len(workItems)}\\\\n983: \\\\tfor result := range resultCh {\\\\n984: \\\\t\\\\tresults[result.index] = result.item\\\\n985: \\\\t\\\\tprogress.Completed++\\\\n986: \\\\t\\\\tif asBool(result.item[\\\\\\\"success\\\\\\\"], false) {\\\\n987: \\\\t\\\\t\\\\tprogress.Success++\\\\n988: \\\\t\\\\t} else {\\\\n989: \\\\t\\\\t\\\\tprogress.Failed++\\\\n990: \\\\t\\\\t}\\\\n991: \\\\t\\\\tif emitter != nil {\\\\n992: \\\\t\\\\t\\\\temitter(result.index, result.item, progress)\\\\n993: \\\\t\\\\t}\\\\n994: \\\\t}\\\\n995: \\\\n996: \\\\tfor i := range results {\\\\n997: \\\\t\\\\tif results[i] == nil {\\\\n998: \\\\t\\\\t\\\\tresults[i] = newDiagnosisTimeoutItem(workItems[i], diagnosisCommandTimeoutMsg)\\\\n999: \\\\t\\\\t}\\\\n1000: \\\\t}\\\\n1001: \\\\treturn results\\\\n1002: }\\\\n1003: \\\\n1004: func (h *Handler) cachedNode(nodeCache map[int64]*nodeRecord, nodeID int64) (*nodeRecord, error) {\\\\n1005: \\\\tif node, ok := nodeCache[nodeID]; ok {\\\\n1006: \\\\t\\\\treturn node, nil\\\\n1007: \\\\t}\\\\n1008: \\\\tnode, err := h.getNodeRecord(nodeID)\\\\n1009: \\\\tif err != nil {\\\\n1010: \\\\t\\\\treturn nil, err\\\\n1011: \\\\t}\\\\n1012: \\\\tnodeCache[nodeID] = node\\\\n1013: \\\\treturn node, nil\\\\n1014: }\\\\n1015: \\\\n1016: func newDiagnosisResultItem(fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}) map[string]interface{} {\\\\n1017: \\\\titem := map[string]interface{}{\\\\n1018: \\\\t\\\\t\\\\\\\"nodeName\\\\\\\":    fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", fromNodeID),\\\\n1019: \\\\t\\\\t\\\\\\\"nodeId\\\\\\\":      strconv.FormatInt(fromNodeID, 10),\\\\n1020: \\\\t\\\\t\\\\\\\"targetIp\\\\\\\":    targetIP,\\\\n1021: \\\\t\\\\t\\\\\\\"targetPort\\\\\\\":  targetPort,\\\\n1022: \\\\t\\\\t\\\\\\\"description\\\\\\\": description,\\\\n1023: \\\\t\\\\t\\\\\\\"averageTime\\\\\\\": 0,\\\\n1024: \\\\t\\\\t\\\\\\\"packetLoss\\\\\\\":  100,\\\\n1025: \\\\t}\\\\n1026: \\\\tfor k, v := range metadata {\\\\n1027: \\\\t\\\\titem[k] = v\\\\n1028: \\\\t}\\\\n1029: \\\\treturn item\\\\n1030: }\\\\n1031: \\\\n1032: func (h *Handler) appendFailedDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, message string) {\\\\n1033: \\\\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\\\n1034: \\\\tif node, err := h.cachedNode(nodeCache, fromNodeID); err == nil {\\\\n1035: \\\\t\\\\titem[\\\\\\\"nodeName\\\\\\\"] = node.Name\\\\n1036: \\\\t}\\\\n1037: \\\\tif strings.TrimSpace(message) == \\\\\\\"\\\\\\\" {\\\\n1038: \\\\t\\\\tmessage = \\\\\\\"TCP连接失败\\\\\\\"\\\\n1039: \\\\t}\\\\n1040: \\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1041: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n1042: \\\\t*results = append(*results, item)\\\\n1043: }\\\\n1044: \\\\n1045: func (h *Handler) appendPathDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, options diagnosisExecOptions) {\\\\n1046: \\\\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\\\n1047: \\\\n1048: \\\\tfromNode, err := h.cachedNode(nodeCache, fromNodeID)\\\\n1049: \\\\tif err != nil {\\\\n1050: \\\\t\\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1051: \\\\t\\\\titem[\\\\\\\"message\\\\\\\"] = err.Error()\\\\n1052: \\\\t\\\\t*results = append(*results, item)\\\\n1053: \\\\t\\\\treturn\\\\n1054: \\\\t}\\\\n1055: \\\\titem[\\\\\\\"nodeName\\\\\\\"] = fromNode.Name\\\\n1056: \\\\n1057: \\\\tvar (\\\\n1058: \\\\t\\\\tpingData map[string]interface{}\\\\n1059: \\\\t\\\\tpingErr  error\\\\n1060: \\\\t)\\\\n1061: \\\\tif fromNode.IsRemote == 1 {\\\\n1062: \\\\t\\\\tpingData, pingErr = h.tcpPingViaRemoteNode(fromNode, targetIP, targetPort, options)\\\\n1063: \\\\t} else {\\\\n1064: \\\\t\\\\tpingData, pingErr = h.tcpPingViaNode(fromNodeID, targetIP, targetPort, options)\\\\n1065: \\\\t}\\\\n1066: \\\\tif pingErr != nil {\\\\n1067: \\\\t\\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1068: \\\\t\\\\titem[\\\\\\\"message\\\\\\\"] = pingErr.Error()\\\\n1069: \\\\t\\\\t*results = append(*results, item)\\\\n1070: \\\\t\\\\treturn\\\\n1071: \\\\t}\\\\n1072: \\\\n1073: \\\\tsuccess := asBool(pingData[\\\\\\\"success\\\\\\\"], false)\\\\n1074: \\\\titem[\\\\\\\"success\\\\\\\"] = success\\\\n1075: \\\\titem[\\\\\\\"averageTime\\\\\\\"] = asFloat(pingData[\\\\\\\"averageTime\\\\\\\"], 0)\\\\n1076: \\\\titem[\\\\\\\"packetLoss\\\\\\\"] = asFloat(pingData[\\\\\\\"packetLoss\\\\\\\"], 100)\\\\n1077: \\\\n1078: \\\\tmessage := strings.TrimSpace(asString(pingData[\\\\\\\"message\\\\\\\"]))\\\\n1079: \\\\tif success {\\\\n1080: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1081: \\\\t\\\\t\\\\tmessage = \\\\\\\"TCP连接成功\\\\\\\"\\\\n1082: \\\\t\\\\t}\\\\n1083: \\\\t} else {\\\\n1084: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1085: \\\\t\\\\t\\\\tmessage = strings.TrimSpace(asString(pingData[\\\\\\\"errorMessage\\\\\\\"]))\\\\n1086: \\\\t\\\\t}\\\\n1087: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1088: \\\\t\\\\t\\\\tmessage = \\\\\\\"TCP连接失败\\\\\\\"\\\\n1089: \\\\t\\\\t}\\\\n1090: \\\\t}\\\\n1091: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n1092: \\\\t*results = append(*results, item)\\\\n1093: }\\\\n1094: \\\\n1095: func (h *Handler) appendChainHopDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, toNode chainNodeRecord, description string, metadata map[string]interface{}, ipPreference string, options diagnosisExecOptions) {\\\\n1096: \\\\tfromNode, _ := h.cachedNode(nodeCache, fromNodeID)\\\\n1097: \\\\ttargetNode, err := h.cachedNode(nodeCache, toNode.NodeID)\\\\n1098: \\\\tif err != nil {\\\\n1099: \\\\t\\\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, \\\\\\\"\\\\\\\", 0, description, metadata, err.Error())\\\\n1100: \\\\t\\\\treturn\\\\n1101: \\\\t}\\\\n1102: \\\\ttargetIP, targetPort, err := resolveChainProbeTarget(fromNode, targetNode, toNode.Port, ipPreference)\\\\n1103: \\\\tif err != nil {\\\\n1104: \\\\t\\\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\\\\\"[]\\\\\\\"), toNode.Port, description, metadata, err.Error())\\\\n1105: \\\\t\\\\treturn\\\\n1106: \\\\t}\\\\n1107: \\\\th.appendPathDiagnosis(results, nodeCache, fromNodeID, targetIP, targetPort, description, metadata, options)\\\\n1108: }\\\\n1109: \\\\n1110: func resolveChainProbeTarget(fromNode, targetNode *nodeRecord, preferredPort int, ipPreference string) (string, int, error) {\\\\n1111: \\\\tif targetNode == nil {\\\\n1112: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"目标节点不存在\\\\\\\")\\\\n1113: \\\\t}\\\\n1114: \\\\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\\\n1115: \\\\tif err != nil {\\\\n1116: \\\\t\\\\thost = strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n1117: \\\\t}\\\\n1118: \\\\tif host == \\\\\\\"\\\\\\\" {\\\\n1119: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"目标节点地址为空\\\\\\\")\\\\n1120: \\\\t}\\\\n1121: \\\\tport := preferredPort\\\\n1122: \\\\tif port <= 0 {\\\\n1123: \\\\t\\\\tport = firstPortFromRange(targetNode.PortRange)\\\\n1124: \\\\t}\\\\n1125: \\\\tif port <= 0 {\\\\n1126: \\\\t\\\\tport = 443\\\\n1127: \\\\t}\\\\n1128: \\\\treturn host, port, nil\\\\n1129: }\\\\n1130: \\\\n1131: func firstPortFromRange(portRange string) int {\\\\n1132: \\\\tportRange = strings.TrimSpace(portRange)\\\\n1133: \\\\tif portRange == \\\\\\\"\\\\\\\" {\\\\n1134: \\\\t\\\\treturn 0\\\\n1135: \\\\t}\\\\n1136: \\\\tfirst := strings.Split(portRange, \\\\\\\",\\\\\\\")[0]\\\\n1137: \\\\tfirst = strings.TrimSpace(first)\\\\n1138: \\\\tif strings.Contains(first, \\\\\\\"-\\\\\\\") {\\\\n1139: \\\\t\\\\tparts := strings.SplitN(first, \\\\\\\"-\\\\\\\", 2)\\\\n1140: \\\\t\\\\tif len(parts) != 2 {\\\\n1141: \\\\t\\\\t\\\\treturn 0\\\\n1142: \\\\t\\\\t}\\\\n1143: \\\\t\\\\tp, err := strconv.Atoi(strings.TrimSpace(parts[0]))\\\\n1144: \\\\t\\\\tif err != nil || p <= 0 {\\\\n1145: \\\\t\\\\t\\\\treturn 0\\\\n1146: \\\\t\\\\t}\\\\n1147: \\\\t\\\\treturn p\\\\n1148: \\\\t}\\\\n1149: \\\\tp, err := strconv.Atoi(first)\\\\n1150: \\\\tif err != nil || p <= 0 {\\\\n1151: \\\\t\\\\treturn 0\\\\n1152: \\\\t}\\\\n1153: \\\\treturn p\\\\n1154: }\\\\n1155: \\\\n1156: func (h *Handler) listChainNodesForTunnel(tunnelID int64) ([]chainNodeRecord, error) {\\\\n1157: \\\\treturn h.repo.ListChainNodesForTunnel(tunnelID)\\\\n1158: }\\\\n1159: \\\\n1160: func (h *Handler) tcpPingViaNode(nodeID int64, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\\\n1161: \\\\tif options.commandTimeout <= 0 {\\\\n1162: \\\\t\\\\toptions.commandTimeout = diagnosisCommandTimeout\\\\n1163: \\\\t}\\\\n1164: \\\\tif options.pingTimeoutMS <= 0 {\\\\n1165: \\\\t\\\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\\\n1166: \\\\t}\\\\n1167: \\\\tres, err := h.sendNodeCommandWithTimeout(nodeID, \\\\\\\"TcpPing\\\\\\\", map[string]interface{}{\\\\n1168: \\\\t\\\\t\\\\\\\"ip\\\\\\\":      ip,\\\\n1169: \\\\t\\\\t\\\\\\\"port\\\\\\\":    port,\\\\n1170: \\\\t\\\\t\\\\\\\"count\\\\\\\":   4,\\\\n1171: \\\\t\\\\t\\\\\\\"timeout\\\\\\\": options.pingTimeoutMS,\\\\n1172: \\\\t}, options.commandTimeout, false, false)\\\\n1173: \\\\tif err != nil {\\\\n1174: \\\\t\\\\treturn nil, err\\\\n1175: \\\\t}\\\\n1176: \\\\tif res.Data == nil {\\\\n1177: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点未返回诊断数据\\\\\\\")\\\\n1178: \\\\t}\\\\n1179: \\\\treturn res.Data, nil\\\\n1180: }\\\\n1181: \\\\n1182: func (h *Handler) tcpPingViaRemoteNode(node *nodeRecord, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\\\n1183: \\\\tif node == nil {\\\\n1184: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n1185: \\\\t}\\\\n1186: \\\\tremoteURL := strings.TrimSpace(node.RemoteURL)\\\\n1187: \\\\tremoteToken := strings.TrimSpace(node.RemoteToken)\\\\n1188: \\\\tif remoteURL == \\\\\\\"\\\\\\\" || remoteToken == \\\\\\\"\\\\\\\" {\\\\n1189: \\\\t\\\\treturn nil, errors.New(\\\\\\\"远程节点缺少共享配置\\\\\\\")\\\\n1190: \\\\t}\\\\n1191: \\\\tif options.commandTimeout <= 0 {\\\\n1192: \\\\t\\\\toptions.commandTimeout = diagnosisCommandTimeout\\\\n1193: \\\\t}\\\\n1194: \\\\tif options.pingTimeoutMS <= 0 {\\\\n1195: \\\\t\\\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\\\n1196: \\\\t}\\\\n1197: \\\\n1198: \\\\tfc := client.NewFederationClientWithTimeout(options.commandTimeout)\\\\n1199: \\\\treturn fc.Diagnose(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeDiagnoseRequest{\\\\n1200: \\\\t\\\\tIP:      strings.TrimSpace(ip),\\\\n1201: \\\\t\\\\tPort:    port,\\\\n1202: \\\\t\\\\tCount:   4,\\\\n1203: \\\\t\\\\tTimeout: options.pingTimeoutMS,\\\\n1204: \\\\t})\\\\n1205: }\\\\n1206: \\\\n1207: func splitRemoteTargets(remoteAddr string) []string {\\\\n1208: \\\\tparts := strings.Split(remoteAddr, \\\\\\\",\\\\\\\")\\\\n1209: \\\\tout := make([]string, 0, len(parts))\\\\n1210: \\\\tfor _, part := range parts {\\\\n1211: \\\\t\\\\tpart = strings.TrimSpace(part)\\\\n1212: \\\\t\\\\tif part == \\\\\\\"\\\\\\\" {\\\\n1213: \\\\t\\\\t\\\\tcontinue\\\\n1214: \\\\t\\\\t}\\\\n1215: \\\\t\\\\tout = append(out, processServerAddress(part))\\\\n1216: \\\\t}\\\\n1217: \\\\treturn out\\\\n1218: }\\\\n1219: \\\\n1220: func parseTargetAddress(addr string) (string, int, error) {\\\\n1221: \\\\taddr = strings.TrimSpace(addr)\\\\n1222: \\\\tif addr == \\\\\\\"\\\\\\\" {\\\\n1223: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"empty address\\\\\\\")\\\\n1224: \\\\t}\\\\n1225: \\\\thost, portStr, err := net.SplitHostPort(addr)\\\\n1226: \\\\tif err != nil {\\\\n1227: \\\\t\\\\tidx := strings.LastIndex(addr, \\\\\\\":\\\\\\\")\\\\n1228: \\\\t\\\\tif idx <= 0 || idx >= len(addr)-1 {\\\\n1229: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, err\\\\n1230: \\\\t\\\\t}\\\\n1231: \\\\t\\\\thost = strings.TrimSpace(addr[:idx])\\\\n1232: \\\\t\\\\tportStr = strings.TrimSpace(addr[idx+1:])\\\\n1233: \\\\t}\\\\n1234: \\\\tport, err := strconv.Atoi(strings.TrimSpace(portStr))\\\\n1235: \\\\tif err != nil || port <= 0 || port > 65535 {\\\\n1236: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"invalid port\\\\\\\")\\\\n1237: \\\\t}\\\\n1238: \\\\thost = strings.Trim(strings.TrimSpace(host), \\\\\\\"[]\\\\\\\")\\\\n1239: \\\\tif host == \\\\\\\"\\\\\\\" {\\\\n1240: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"invalid host\\\\\\\")\\\\n1241: \\\\t}\\\\n1242: \\\\treturn host, port, nil\\\\n1243: }\\\\n1244: \\\\n1245: func buildForwardServiceBase(forwardID, userID, userTunnelID int64) string {\\\\n1246: \\\\treturn fmt.Sprintf(\\\\\\\"%d_%d_%d\\\\\\\", forwardID, userID, userTunnelID)\\\\n1247: }\\\\n1248: \\\\n1249: func buildForwardServiceBaseCandidates(forwardID, userID, preferredUserTunnelID int64, userTunnelIDs []int64) []string {\\\\n1250: \\\\torderedIDs := make([]int64, 0, len(userTunnelIDs)+2)\\\\n1251: \\\\tseen := make(map[int64]struct{}, len(userTunnelIDs)+2)\\\\n1252: \\\\n1253: \\\\tappendID := func(id int64) {\\\\n1254: \\\\t\\\\tif _, ok := seen[id]; ok {\\\\n1255: \\\\t\\\\t\\\\treturn\\\\n1256: \\\\t\\\\t}\\\\n1257: \\\\t\\\\tseen[id] = struct{}{}\\\\n1258: \\\\t\\\\torderedIDs = append(orderedIDs, id)\\\\n1259: \\\\t}\\\\n1260: \\\\n1261: \\\\tappendID(preferredUserTunnelID)\\\\n1262: \\\\tfor _, id := range userTunnelIDs {\\\\n1263: \\\\t\\\\tappendID(id)\\\\n1264: \\\\t}\\\\n1265: \\\\tappendID(0)\\\\n1266: \\\\n1267: \\\\tbases := make([]string, 0, len(orderedIDs))\\\\n1268: \\\\tfor _, id := range orderedIDs {\\\\n1269: \\\\t\\\\tbases = append(bases, buildForwardServiceBase(forwardID, userID, id))\\\\n1270: \\\\t}\\\\n1271: \\\\treturn bases\\\\n1272: }\\\\n1273: \\\\n1274: func buildForwardControlServiceNames(base, commandType string) []string {\\\\n1275: \\\\tnames := []string{base + \\\\\\\"_tcp\\\\\\\", base + \\\\\\\"_udp\\\\\\\"}\\\\n1276: \\\\tif strings.EqualFold(strings.TrimSpace(commandType), \\\\\\\"DeleteService\\\\\\\") {\\\\n1277: \\\\t\\\\treturn append([]string{base}, names...)\\\\n1278: \\\\t}\\\\n1279: \\\\treturn names\\\\n1280: }\\\\n1281: \\\\n1282: func shouldTryLegacySingleService(commandType string) bool {\\\\n1283: \\\\tcmd := strings.ToLower(strings.TrimSpace(commandType))\\\\n1284: \\\\treturn cmd == \\\\\\\"pauseservice\\\\\\\" || cmd == \\\\\\\"resumeservice\\\\\\\"\\\\n1285: }\\\\n1286: \\\\n1287: func isNotFoundError(err error) bool {\\\\n1288: \\\\tif err == nil {\\\\n1289: \\\\t\\\\treturn false\\\\n1290: \\\\t}\\\\n1291: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n1292: \\\\treturn strings.Contains(msg, \\\\\\\"not found\\\\\\\") || strings.Contains(msg, \\\\\\\"不存在\\\\\\\")\\\\n1293: }\\\\n1294: \\\\n1295: func isAlreadyExistsMessage(message string) bool {\\\\n1296: \\\\tmsg := strings.ToLower(strings.TrimSpace(message))\\\\n1297: \\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n1298: \\\\t\\\\treturn false\\\\n1299: \\\\t}\\\\n1300: \\\\tif strings.Contains(msg, \\\\\\\"address already in use\\\\\\\") {\\\\n1301: \\\\t\\\\treturn false\\\\n1302: \\\\t}\\\\n1303: \\\\treturn strings.Contains(msg, \\\\\\\"already exists\\\\\\\") || strings.Contains(msg, \\\\\\\"已存在\\\\\\\")\\\\n1304: }\\\\n1305: \\\\n1306: func buildForwardServiceConfigs(baseName string, forward *forwardRecord, tunnel *tunnelRecord, node *nodeRecord, port int, limiterID *int64, tunnelTLSProtocol bool) []map[string]interface{} {\\\\n1307: \\\\tprotocols := []string{\\\\\\\"tcp\\\\\\\", \\\\\\\"udp\\\\\\\"}\\\\n1308: \\\\tservices := make([]map[string]interface{}, 0, 2)\\\\n1309: \\\\ttargets := splitRemoteTargets(forward.RemoteAddr)\\\\n1310: \\\\tstrategy := strings.TrimSpace(forward.Strategy)\\\\n1311: \\\\tif strategy == \\\\\\\"\\\\\\\" {\\\\n1312: \\\\t\\\\tstrategy = \\\\\\\"fifo\\\\\\\"\\\\n1313: \\\\t}\\\\n1314: \\\\n1315: \\\\tfor _, protocol := range protocols {\\\\n1316: \\\\t\\\\tlistenerAddr := node.TCPListenAddr\\\\n1317: \\\\t\\\\tif protocol == \\\\\\\"udp\\\\\\\" {\\\\n1318: \\\\t\\\\t\\\\tlistenerAddr = node.UDPListenAddr\\\\n1319: \\\\t\\\\t}\\\\n1320: \\\\t\\\\tservice := map[string]interface{}{\\\\n1321: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"%s_%s\\\\\\\", baseName, protocol),\\\\n1322: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\": fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", listenerAddr, port),\\\\n1323: \\\\t\\\\t\\\\t\\\\\\\"handler\\\\\\\": map[string]interface{}{\\\\n1324: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n1325: \\\\t\\\\t\\\\t},\\\\n1326: \\\\t\\\\t\\\\t\\\\\\\"listener\\\\\\\": map[string]interface{}{\\\\n1327: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n1328: \\\\t\\\\t\\\\t},\\\\n1329: \\\\t\\\\t\\\\t\\\\\\\"forwarder\\\\\\\": map[string]interface{}{\\\\n1330: \\\\t\\\\t\\\\t\\\\t\\\\\\\"nodes\\\\\\\": buildForwarderNodes(targets),\\\\n1331: \\\\t\\\\t\\\\t\\\\t\\\\\\\"selector\\\\\\\": map[string]interface{}{\\\\n1332: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"strategy\\\\\\\":    strategy,\\\\n1333: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"maxFails\\\\\\\":    1,\\\\n1334: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"failTimeout\\\\\\\": \\\\\\\"600s\\\\\\\",\\\\n1335: \\\\t\\\\t\\\\t\\\\t},\\\\n1336: \\\\t\\\\t\\\\t},\\\\n1337: \\\\t\\\\t}\\\\n1338: \\\\t\\\\tif protocol == \\\\\\\"udp\\\\\\\" {\\\\n1339: \\\\t\\\\t\\\\tlistenerMetadata := map[string]interface{}{\\\\\\\"keepAlive\\\\\\\": true}\\\\n1340: \\\\t\\\\t\\\\tif tunnelTLSProtocol {\\\\n1341: \\\\t\\\\t\\\\t\\\\tlistenerMetadata[\\\\\\\"ttl\\\\\\\"] = \\\\\\\"10s\\\\\\\"\\\\n1342: \\\\t\\\\t\\\\t}\\\\n1343: \\\\t\\\\t\\\\tservice[\\\\\\\"listener\\\\\\\"].(map[string]interface{})[\\\\\\\"metadata\\\\\\\"] = listenerMetadata\\\\n1344: \\\\t\\\\t}\\\\n1345: \\\\t\\\\tif tunnel != nil && tunnel.Type == 2 {\\\\n1346: \\\\t\\\\t\\\\tservice[\\\\\\\"handler\\\\\\\"].(map[string]interface{})[\\\\\\\"chain\\\\\\\"] = fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", forward.TunnelID)\\\\n1347: \\\\t\\\\t}\\\\n1348: \\\\t\\\\tif tunnel != nil && tunnel.Type == 1 && strings.TrimSpace(node.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n1349: \\\\t\\\\t\\\\tservice[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"interface\\\\\\\": node.InterfaceName}\\\\n1350: \\\\t\\\\t}\\\\n1351: \\\\t\\\\tif limiterID != nil && *limiterID > 0 {\\\\n1352: \\\\t\\\\t\\\\tservice[\\\\\\\"limiter\\\\\\\"] = strconv.FormatInt(*limiterID, 10)\\\\n1353: \\\\t\\\\t}\\\\n1354: \\\\t\\\\tservices = append(services, service)\\\\n1355: \\\\t}\\\\n1356: \\\\n1357: \\\\treturn services\\\\n1358: }\\\\n1359: \\\\n1360: func buildForwarderNodes(targets []string) []map[string]interface{} {\\\\n1361: \\\\tnodes := make([]map[string]interface{}, 0, len(targets))\\\\n1362: \\\\tfor i, addr := range targets {\\\\n1363: \\\\t\\\\tnodes = append(nodes, map[string]interface{}{\\\\n1364: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", i+1),\\\\n1365: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\": addr,\\\\n1366: \\\\t\\\\t})\\\\n1367: \\\\t}\\\\n1368: \\\\treturn nodes\\\\n1369: }\\\\n1370: \\\\n1371: func processServerAddress(serverAddr string) string {\\\\n1372: \\\\tserverAddr = strings.TrimSpace(serverAddr)\\\\n1373: \\\\tif serverAddr == \\\\\\\"\\\\\\\" {\\\\n1374: \\\\t\\\\treturn serverAddr\\\\n1375: \\\\t}\\\\n1376: \\\\tif strings.HasPrefix(serverAddr, \\\\\\\"[\\\\\\\") {\\\\n1377: \\\\t\\\\treturn serverAddr\\\\n1378: \\\\t}\\\\n1379: \\\\tidx := strings.LastIndex(serverAddr, \\\\\\\":\\\\\\\")\\\\n1380: \\\\tif idx < 0 {\\\\n1381: \\\\t\\\\tif looksLikeIPv6(serverAddr) {\\\\n1382: \\\\t\\\\t\\\\treturn \\\\\\\"[\\\\\\\" + serverAddr + \\\\\\\"]\\\\\\\"\\\\n1383: \\\\t\\\\t}\\\\n1384: \\\\t\\\\treturn serverAddr\\\\n1385: \\\\t}\\\\n1386: \\\\thost := strings.TrimSpace(serverAddr[:idx])\\\\n1387: \\\\tport := strings.TrimSpace(serverAddr[idx+1:])\\\\n1388: \\\\tif host == \\\\\\\"\\\\\\\" || port == \\\\\\\"\\\\\\\" {\\\\n1389: \\\\t\\\\treturn serverAddr\\\\n1390: \\\\t}\\\\n1391: \\\\tif looksLikeIPv6(host) {\\\\n1392: \\\\t\\\\treturn \\\\\\\"[\\\\\\\" + host + \\\\\\\"]:\\\\\\\" + port\\\\n1393: \\\\t}\\\\n1394: \\\\treturn serverAddr\\\\n1395: }\\\\n1396: \\\\n1397: func looksLikeIPv6(address string) bool {\\\\n1398: \\\\treturn strings.Count(address, \\\\\\\":\\\\\\\") >= 2\\\\n1399: }\\\\n1400: \\\\n1401: func asBool(v interface{}, def bool) bool {\\\\n1402: \\\\ts := strings.TrimSpace(strings.ToLower(asString(v)))\\\\n1403: \\\\tif s == \\\\\\\"\\\\\\\" {\\\\n1404: \\\\t\\\\treturn def\\\\n1405: \\\\t}\\\\n1406: \\\\tswitch s {\\\\n1407: \\\\tcase \\\\\\\"1\\\\\\\", \\\\\\\"t\\\\\\\", \\\\\\\"true\\\\\\\", \\\\\\\"yes\\\\\\\", \\\\\\\"y\\\\\\\":\\\\n1408: \\\\t\\\\treturn true\\\\n1409: \\\\tcase \\\\\\\"0\\\\\\\", \\\\\\\"f\\\\\\\", \\\\\\\"false\\\\\\\", \\\\\\\"no\\\\\\\", \\\\\\\"n\\\\\\\":\\\\n1410: \\\\t\\\\treturn false\\\\n1411: \\\\tdefault:\\\\n1412: \\\\t\\\\treturn def\\\\n1413: \\\\t}\\\\n1414: }\\\\n1415: \\\\n1416: func (h *Handler) ensureLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\\\n1417: \\\\tif err := h.upsertLimiterOnNode(nodeID, limiterID, speed); err != nil {\\\\n1418: \\\\t\\\\treturn fmt.Errorf(\\\\\\\"限速规则下发失败: %w\\\\\\\", err)\\\\n1419: \\\\t}\\\\n1420: \\\\n1421: \\\\treturn nil\\\\n1422: }\\\\n1423: \\\\n1424: func buildLimiterAddPayload(limiterID int64, speed int) (string, map[string]interface{}) {\\\\n1425: \\\\trate := float64(speed) / 8.0\\\\n1426: \\\\tlimitStr := fmt.Sprintf(\\\\\\\"$ %.1fMB %.1fMB\\\\\\\", rate, rate)\\\\n1427: \\\\tname := strconv.FormatInt(limiterID, 10)\\\\n1428: \\\\n1429: \\\\treturn name, map[string]interface{}{\\\\n1430: \\\\t\\\\t\\\\\\\"name\\\\\\\":   name,\\\\n1431: \\\\t\\\\t\\\\\\\"limits\\\\\\\": []string{limitStr},\\\\n1432: \\\\t}\\\\n1433: }\\\\n1434: \\\\n1435: func buildLimiterUpdatePayload(name string, data map[string]interface{}) map[string]interface{} {\\\\n1436: \\\\treturn map[string]interface{}{\\\\n1437: \\\\t\\\\t\\\\\\\"limiter\\\\\\\": name,\\\\n1438: \\\\t\\\\t\\\\\\\"data\\\\\\\":    data,\\\\n1439: \\\\t}\\\\n1440: }\\\\n1441: \\\\n1442: func (h *Handler) upsertLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\\\n1443: \\\\tname, addPayload := buildLimiterAddPayload(limiterID, speed)\\\\n1444: \\\\tif _, err := h.sendNodeCommand(nodeID, \\\\\\\"AddLimiters\\\\\\\", addPayload, false, false); err != nil {\\\\n1445: \\\\t\\\\tif !isAlreadyExistsMessage(err.Error()) {\\\\n1446: \\\\t\\\\t\\\\treturn err\\\\n1447: \\\\t\\\\t}\\\\n1448: \\\\t\\\\tpayload := map[string]interface{}{\\\\n1449: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\":   name,\\\\n1450: \\\\t\\\\t\\\\t\\\\\\\"limits\\\\\\\": addPayload[\\\\\\\"limits\\\\\\\"],\\\\n1451: \\\\t\\\\t}\\\\n1452: \\\\t\\\\tif _, updateErr := h.sendNodeCommand(nodeID, \\\\\\\"UpdateLimiters\\\\\\\", buildLimiterUpdatePayload(name, payload), false, false); updateErr != nil {\\\\n1453: \\\\t\\\\t\\\\treturn updateErr\\\\n1454: \\\\t\\\\t}\\\\n1455: \\\\t}\\\\n1456: \\\\n1457: \\\\treturn nil\\\\n1458: }\\\\n\\\\n(End of file - total 1458 lines)\\\\n</content>\\\\n\\\\n<system-reminder>\\\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\\\n\\\\n**Generated:** Thu Feb 26 2026\\\\n\\\\n## OVERVIEW\\\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\\\n\\\\n## STRUCTURE\\\\n```\\\\nhandler/\\\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\\\n├── control_plane.go  # Node control plane API (add/delete/list)\\\\n├── federation.go     # Federation/cluster sync API\\\\n├── flow_policy.go    # Traffic policy API\\\\n├── jobs.go           # Background job management (sync, cleanup)\\\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\\\n└── upgrade.go        # System upgrade API\\\\n```\\\\n\\\\n## WHERE TO LOOK\\\\n| Task | Location | Notes |\\\\n|------|----------|-------|\\\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\\\n\\\\n## CONVENTIONS\\\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\\\n\\\\n## ANTI-PATTERNS\\\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\\\n- Do NOT change handler signatures without updating router.go.\\\\n\\\\n## COMMANDS\\\\n```bash\\\\ncd go-backend\\\\ngo test ./internal/http/handler/...\\\\n```\\\\n\\\\n</system-reminder>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/control_plane.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"package handler\\\\n\\\\nimport (\\\\n\\\\t\\\\\\\"context\\\\\\\"\\\\n\\\\t\\\\\\\"errors\\\\\\\"\\\\n\\\\t\\\\\\\"fmt\\\\\\\"\\\\n\\\\t\\\\\\\"net\\\\\\\"\\\\n\\\\t\\\\\\\"net/http\\\\\\\"\\\\n\\\\t\\\\\\\"sort\\\\\\\"\\\\n\\\\t\\\\\\\"strconv\\\\\\\"\\\\n\\\\t\\\\\\\"strings\\\\\\\"\\\\n\\\\t\\\\\\\"sync\\\\\\\"\\\\n\\\\t\\\\\\\"time\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"go-backend/internal/http/client\\\\\\\"\\\\n\\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n\\\\t\\\\\\\"go-backend/internal/ws\\\\\\\"\\\\n)\\\\n\\\\nvar errForwardNotFound = errors.New(\\\\\\\"forward not found\\\\\\\")\\\",\\n              \\\"truncated\\\": false,\\n              \\\"loaded\\\": [\\n                \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\\"\\n              ]\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615237,\\n              \\\"end\\\": 1772444615238\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245001tEylmI5j6YegVO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_d58f829eef3c4088bf0c5954\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"offset\\\": 2450,\\n              \\\"limit\\\": 500\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>2450: \\\\t}\\\\n2451: \\\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\\\n2452: }\\\\n2453: \\\\n2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n2455: \\\\tif h == nil || state == nil {\\\\n2456: \\\\t\\\\treturn nil, nil, errors.New(\\\\\\\"invalid tunnel runtime state\\\\\\\")\\\\n2457: \\\\t}\\\\n2458: \\\\tcreatedChains := make([]int64, 0)\\\\n2459: \\\\tcreatedServices := make([]int64, 0)\\\\n2460: \\\\tif state.Type != 2 {\\\\n2461: \\\\t\\\\treturn createdChains, createdServices, nil\\\\n2462: \\\\t}\\\\n2463: \\\\n2464: \\\\tfor _, inNode := range state.InNodes {\\\\n2465: \\\\t\\\\tnode := state.Nodes[inNode.NodeID]\\\\n2466: \\\\t\\\\ttargets := state.OutNodes\\\\n2467: \\\\t\\\\tif len(state.ChainHops) > 0 {\\\\n2468: \\\\t\\\\t\\\\ttargets = state.ChainHops[0]\\\\n2469: \\\\t\\\\t}\\\\n2470: \\\\t\\\\tchainData, err := buildTunnelChainConfig(state.TunnelID, inNode.NodeID, targets, state.Nodes, state.IPPreference)\\\\n2471: \\\\t\\\\tif err != nil {\\\\n2472: \\\\t\\\\t\\\\treturn createdChains, createdServices, err\\\\n2473: \\\\t\\\\t}\\\\n2474: \\\\t\\\\tif _, err := h.sendNodeCommand(inNode.NodeID, \\\\\\\"AddChains\\\\\\\", chainData, true, false); err != nil {\\\\n2475: \\\\t\\\\t\\\\tif node != nil && node.IsRemote == 1 && shouldDeferTunnelRuntimeApplyError(err) {\\\\n2476: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2477: \\\\t\\\\t\\\\t}\\\\n2478: \\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"入口节点 %s 下发转发链失败: %w\\\\\\\", nodeDisplayName(state.Nodes[inNode.NodeID]), err)\\\\n2479: \\\\t\\\\t}\\\\n2480: \\\\t\\\\tcreatedChains = append(createdChains, inNode.NodeID)\\\\n2481: \\\\t}\\\\n2482: \\\\n2483: \\\\tfor i, hop := range state.ChainHops {\\\\n2484: \\\\t\\\\tnextTargets := state.OutNodes\\\\n2485: \\\\t\\\\tif i+1 < len(state.ChainHops) {\\\\n2486: \\\\t\\\\t\\\\tnextTargets = state.ChainHops[i+1]\\\\n2487: \\\\t\\\\t}\\\\n2488: \\\\t\\\\tfor _, chainNode := range hop {\\\\n2489: \\\\t\\\\t\\\\tif node := state.Nodes[chainNode.NodeID]; node != nil && node.IsRemote == 1 {\\\\n2490: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2491: \\\\t\\\\t\\\\t}\\\\n2492: \\\\t\\\\t\\\\tchainData, err := buildTunnelChainConfig(state.TunnelID, chainNode.NodeID, nextTargets, state.Nodes, state.IPPreference)\\\\n2493: \\\\t\\\\t\\\\tif err != nil {\\\\n2494: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, err\\\\n2495: \\\\t\\\\t\\\\t}\\\\n2496: \\\\t\\\\t\\\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\\\\\"AddChains\\\\\\\", chainData, true, false); err != nil {\\\\n2497: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"转发链节点 %s 下发转发链失败: %w\\\\\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\\\n2498: \\\\t\\\\t\\\\t}\\\\n2499: \\\\t\\\\t\\\\tcreatedChains = append(createdChains, chainNode.NodeID)\\\\n2500: \\\\n2501: \\\\t\\\\t\\\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, chainNode, state.Nodes[chainNode.NodeID])\\\\n2502: \\\\t\\\\t\\\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\\\\\"AddService\\\\\\\", serviceData, true, false); err != nil {\\\\n2503: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"转发链节点 %s 下发服务失败: %w\\\\\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\\\n2504: \\\\t\\\\t\\\\t}\\\\n2505: \\\\t\\\\t\\\\tcreatedServices = append(createdServices, chainNode.NodeID)\\\\n2506: \\\\t\\\\t}\\\\n2507: \\\\t}\\\\n2508: \\\\n2509: \\\\tfor _, outNode := range state.OutNodes {\\\\n2510: \\\\t\\\\tif node := state.Nodes[outNode.NodeID]; node != nil && node.IsRemote == 1 {\\\\n2511: \\\\t\\\\t\\\\tcontinue\\\\n2512: \\\\t\\\\t}\\\\n2513: \\\\t\\\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, outNode, state.Nodes[outNode.NodeID])\\\\n2514: \\\\t\\\\tif _, err := h.sendNodeCommand(outNode.NodeID, \\\\\\\"AddService\\\\\\\", serviceData, true, false); err != nil {\\\\n2515: \\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"出口节点 %s 下发服务失败: %w\\\\\\\", nodeDisplayName(state.Nodes[outNode.NodeID]), err)\\\\n2516: \\\\t\\\\t}\\\\n2517: \\\\t\\\\tcreatedServices = append(createdServices, outNode.NodeID)\\\\n2518: \\\\t}\\\\n2519: \\\\n2520: \\\\treturn createdChains, createdServices, nil\\\\n2521: }\\\\n2522: \\\\n2523: func (h *Handler) rollbackTunnelRuntime(chainNodeIDs, serviceNodeIDs []int64, tunnelID int64) {\\\\n2524: \\\\tif h == nil || tunnelID <= 0 {\\\\n2525: \\\\t\\\\treturn\\\\n2526: \\\\t}\\\\n2527: \\\\tseenServices := make(map[int64]struct{})\\\\n2528: \\\\tserviceName := fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID)\\\\n2529: \\\\tfor i := len(serviceNodeIDs) - 1; i >= 0; i-- {\\\\n2530: \\\\t\\\\tnodeID := serviceNodeIDs[i]\\\\n2531: \\\\t\\\\tif _, ok := seenServices[nodeID]; ok {\\\\n2532: \\\\t\\\\t\\\\tcontinue\\\\n2533: \\\\t\\\\t}\\\\n2534: \\\\t\\\\tseenServices[nodeID] = struct{}{}\\\\n2535: \\\\t\\\\t_, _ = h.sendNodeCommand(nodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n2536: \\\\t}\\\\n2537: \\\\n2538: \\\\tseenChains := make(map[int64]struct{})\\\\n2539: \\\\tchainName := fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n2540: \\\\tfor i := len(chainNodeIDs) - 1; i >= 0; i-- {\\\\n2541: \\\\t\\\\tnodeID := chainNodeIDs[i]\\\\n2542: \\\\t\\\\tif _, ok := seenChains[nodeID]; ok {\\\\n2543: \\\\t\\\\t\\\\tcontinue\\\\n2544: \\\\t\\\\t}\\\\n2545: \\\\t\\\\tseenChains[nodeID] = struct{}{}\\\\n2546: \\\\t\\\\t_, _ = h.sendNodeCommand(nodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n2547: \\\\t}\\\\n2548: }\\\\n2549: \\\\n2550: func shouldDeferTunnelRuntimeApplyError(err error) bool {\\\\n2551: \\\\tif err == nil {\\\\n2552: \\\\t\\\\treturn false\\\\n2553: \\\\t}\\\\n2554: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n2555: \\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n2556: \\\\t\\\\treturn false\\\\n2557: \\\\t}\\\\n2558: \\\\tif strings.Contains(msg, \\\\\\\"节点不在线\\\\\\\") {\\\\n2559: \\\\t\\\\treturn true\\\\n2560: \\\\t}\\\\n2561: \\\\tif strings.Contains(msg, \\\\\\\"等待节点响应超时\\\\\\\") || strings.Contains(msg, \\\\\\\"timeout\\\\\\\") || strings.Contains(msg, \\\\\\\"超时\\\\\\\") {\\\\n2562: \\\\t\\\\treturn true\\\\n2563: \\\\t}\\\\n2564: \\\\treturn false\\\\n2565: }\\\\n2566: \\\\n2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\\\n2568: \\\\tfromNode := nodes[fromNodeID]\\\\n2569: \\\\tif fromNode == nil {\\\\n2570: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2571: \\\\t}\\\\n2572: \\\\tif len(targets) == 0 {\\\\n2573: \\\\t\\\\treturn nil, errors.New(\\\\\\\"转发链目标不能为空\\\\\\\")\\\\n2574: \\\\t}\\\\n2575: \\\\tnodeItems := make([]map[string]interface{}, 0, len(targets))\\\\n2576: \\\\tfor idx, target := range targets {\\\\n2577: \\\\t\\\\ttargetNode := nodes[target.NodeID]\\\\n2578: \\\\t\\\\tif targetNode == nil {\\\\n2579: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2580: \\\\t\\\\t}\\\\n2581: \\\\t\\\\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\\\n2582: \\\\t\\\\tif err != nil {\\\\n2583: \\\\t\\\\t\\\\treturn nil, err\\\\n2584: \\\\t\\\\t}\\\\n2585: \\\\t\\\\tport := target.Port\\\\n2586: \\\\t\\\\tif port <= 0 {\\\\n2587: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点端口不能为空\\\\\\\")\\\\n2588: \\\\t\\\\t}\\\\n2589: \\\\t\\\\tprotocol := defaultString(target.Protocol, \\\\\\\"tls\\\\\\\")\\\\n2590: \\\\t\\\\tconnector := map[string]interface{}{\\\\n2591: \\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": \\\\\\\"relay\\\\\\\",\\\\n2592: \\\\t\\\\t}\\\\n2593: \\\\t\\\\tif isTLSTunnelProtocol(protocol) {\\\\n2594: \\\\t\\\\t\\\\tconnector[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"nodelay\\\\\\\": true}\\\\n2595: \\\\t\\\\t}\\\\n2596: \\\\t\\\\tnodeItems = append(nodeItems, map[string]interface{}{\\\\n2597: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\":      fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", idx+1),\\\\n2598: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\":      processServerAddress(fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", host, port)),\\\\n2599: \\\\t\\\\t\\\\t\\\\\\\"connector\\\\\\\": connector,\\\\n2600: \\\\t\\\\t\\\\t\\\\\\\"dialer\\\\\\\": map[string]interface{}{\\\\n2601: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n2602: \\\\t\\\\t\\\\t},\\\\n2603: \\\\t\\\\t})\\\\n2604: \\\\t}\\\\n2605: \\\\n2606: \\\\tstrategy := defaultString(strings.TrimSpace(targets[0].Strategy), \\\\\\\"round\\\\\\\")\\\\n2607: \\\\thop := map[string]interface{}{\\\\n2608: \\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"hop_%d\\\\\\\", tunnelID),\\\\n2609: \\\\t\\\\t\\\\\\\"selector\\\\\\\": map[string]interface{}{\\\\n2610: \\\\t\\\\t\\\\t\\\\\\\"strategy\\\\\\\":    strategy,\\\\n2611: \\\\t\\\\t\\\\t\\\\\\\"maxFails\\\\\\\":    1,\\\\n2612: \\\\t\\\\t\\\\t\\\\\\\"failTimeout\\\\\\\": int64(600000000000),\\\\n2613: \\\\t\\\\t},\\\\n2614: \\\\t\\\\t\\\\\\\"nodes\\\\\\\": nodeItems,\\\\n2615: \\\\t}\\\\n2616: \\\\tif strings.TrimSpace(fromNode.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n2617: \\\\t\\\\thop[\\\\\\\"interface\\\\\\\"] = fromNode.InterfaceName\\\\n2618: \\\\t}\\\\n2619: \\\\n2620: \\\\treturn map[string]interface{}{\\\\n2621: \\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID),\\\\n2622: \\\\t\\\\t\\\\\\\"hops\\\\\\\": []map[string]interface{}{hop},\\\\n2623: \\\\t}, nil\\\\n2624: }\\\\n2625: \\\\n2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\\\n2627: \\\\tif node == nil {\\\\n2628: \\\\t\\\\treturn nil\\\\n2629: \\\\t}\\\\n2630: \\\\tprotocol := defaultString(chainNode.Protocol, \\\\\\\"tls\\\\\\\")\\\\n2631: \\\\thandlerCfg := map[string]interface{}{\\\\n2632: \\\\t\\\\t\\\\\\\"type\\\\\\\": \\\\\\\"relay\\\\\\\",\\\\n2633: \\\\t}\\\\n2634: \\\\tif isTLSTunnelProtocol(protocol) {\\\\n2635: \\\\t\\\\thandlerCfg[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"nodelay\\\\\\\": true}\\\\n2636: \\\\t}\\\\n2637: \\\\tservice := map[string]interface{}{\\\\n2638: \\\\t\\\\t\\\\\\\"name\\\\\\\":    fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID),\\\\n2639: \\\\t\\\\t\\\\\\\"addr\\\\\\\":    fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", node.TCPListenAddr, chainNode.Port),\\\\n2640: \\\\t\\\\t\\\\\\\"handler\\\\\\\": handlerCfg,\\\\n2641: \\\\t\\\\t\\\\\\\"listener\\\\\\\": map[string]interface{}{\\\\n2642: \\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n2643: \\\\t\\\\t},\\\\n2644: \\\\t}\\\\n2645: \\\\tif chainNode.ChainType == 2 {\\\\n2646: \\\\t\\\\tservice[\\\\\\\"handler\\\\\\\"].(map[string]interface{})[\\\\\\\"chain\\\\\\\"] = fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n2647: \\\\t}\\\\n2648: \\\\tif chainNode.ChainType == 3 && strings.TrimSpace(node.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n2649: \\\\t\\\\tservice[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"interface\\\\\\\": node.InterfaceName}\\\\n2650: \\\\t}\\\\n2651: \\\\treturn []map[string]interface{}{service}\\\\n2652: }\\\\n2653: \\\\n2654: func selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\\\n2655: \\\\tif fromNode == nil || toNode == nil {\\\\n2656: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2657: \\\\t}\\\\n2658: \\\\tfromV4 := nodeSupportsV4(fromNode)\\\\n2659: \\\\tfromV6 := nodeSupportsV6(fromNode)\\\\n2660: \\\\ttoV4 := nodeSupportsV4(toNode)\\\\n2661: \\\\ttoV6 := nodeSupportsV6(toNode)\\\\n2662: \\\\n2663: \\\\tswitch strings.TrimSpace(ipPreference) {\\\\n2664: \\\\tcase \\\\\\\"v6\\\\\\\":\\\\n2665: \\\\t\\\\tif fromV6 && toV6 {\\\\n2666: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2667: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2668: \\\\t\\\\t\\\\t}\\\\n2669: \\\\t\\\\t}\\\\n2670: \\\\t\\\\tif fromV4 && toV4 {\\\\n2671: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2672: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2673: \\\\t\\\\t\\\\t}\\\\n2674: \\\\t\\\\t}\\\\n2675: \\\\tcase \\\\\\\"v4\\\\\\\":\\\\n2676: \\\\t\\\\tif fromV4 && toV4 {\\\\n2677: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2678: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2679: \\\\t\\\\t\\\\t}\\\\n2680: \\\\t\\\\t}\\\\n2681: \\\\t\\\\tif fromV6 && toV6 {\\\\n2682: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2683: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2684: \\\\t\\\\t\\\\t}\\\\n2685: \\\\t\\\\t}\\\\n2686: \\\\tdefault:\\\\n2687: \\\\t\\\\tif fromV4 && toV4 {\\\\n2688: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2689: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2690: \\\\t\\\\t\\\\t}\\\\n2691: \\\\t\\\\t}\\\\n2692: \\\\t\\\\tif fromV6 && toV6 {\\\\n2693: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2694: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2695: \\\\t\\\\t\\\\t}\\\\n2696: \\\\t\\\\t}\\\\n2697: \\\\t}\\\\n2698: \\\\treturn \\\\\\\"\\\\\\\", fmt.Errorf(\\\\\\\"节点链路不兼容：%s(v4=%t,v6=%t) -> %s(v4=%t,v6=%t)\\\\\\\", nodeDisplayName(fromNode), fromV4, fromV6, nodeDisplayName(toNode), toV4, toV6)\\\\n2699: }\\\\n2700: \\\\n2701: func nodeDisplayName(node *nodeRecord) string {\\\\n2702: \\\\tif node == nil {\\\\n2703: \\\\t\\\\treturn \\\\\\\"node\\\\\\\"\\\\n2704: \\\\t}\\\\n2705: \\\\tif strings.TrimSpace(node.Name) != \\\\\\\"\\\\\\\" {\\\\n2706: \\\\t\\\\treturn strings.TrimSpace(node.Name)\\\\n2707: \\\\t}\\\\n2708: \\\\treturn fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", node.ID)\\\\n2709: }\\\\n2710: \\\\n2711: func isTLSTunnelProtocol(protocol string) bool {\\\\n2712: \\\\treturn strings.EqualFold(strings.TrimSpace(defaultString(protocol, \\\\\\\"tls\\\\\\\")), \\\\\\\"tls\\\\\\\")\\\\n2713: }\\\\n2714: \\\\n2715: func nodeSupportsV4(node *nodeRecord) bool {\\\\n2716: \\\\tif node == nil {\\\\n2717: \\\\t\\\\treturn false\\\\n2718: \\\\t}\\\\n2719: \\\\tif strings.TrimSpace(node.ServerIPv4) != \\\\\\\"\\\\\\\" {\\\\n2720: \\\\t\\\\treturn true\\\\n2721: \\\\t}\\\\n2722: \\\\tif strings.TrimSpace(node.ServerIPv6) != \\\\\\\"\\\\\\\" {\\\\n2723: \\\\t\\\\treturn false\\\\n2724: \\\\t}\\\\n2725: \\\\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n2726: \\\\tif legacy == \\\\\\\"\\\\\\\" {\\\\n2727: \\\\t\\\\treturn false\\\\n2728: \\\\t}\\\\n2729: \\\\tif ip := net.ParseIP(legacy); ip != nil {\\\\n2730: \\\\t\\\\treturn ip.To4() != nil\\\\n2731: \\\\t}\\\\n2732: \\\\treturn true\\\\n2733: }\\\\n2734: \\\\n2735: func nodeSupportsV6(node *nodeRecord) bool {\\\\n2736: \\\\tif node == nil {\\\\n2737: \\\\t\\\\treturn false\\\\n2738: \\\\t}\\\\n2739: \\\\tif strings.TrimSpace(node.ServerIPv6) != \\\\\\\"\\\\\\\" {\\\\n2740: \\\\t\\\\treturn true\\\\n2741: \\\\t}\\\\n2742: \\\\tif strings.TrimSpace(node.ServerIPv4) != \\\\\\\"\\\\\\\" {\\\\n2743: \\\\t\\\\treturn false\\\\n2744: \\\\t}\\\\n2745: \\\\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n2746: \\\\tif legacy == \\\\\\\"\\\\\\\" {\\\\n2747: \\\\t\\\\treturn false\\\\n2748: \\\\t}\\\\n2749: \\\\tif ip := net.ParseIP(legacy); ip != nil {\\\\n2750: \\\\t\\\\treturn ip.To4() == nil\\\\n2751: \\\\t}\\\\n2752: \\\\treturn true\\\\n2753: }\\\\n2754: \\\\n2755: func pickNodeAddressV4(node *nodeRecord) string {\\\\n2756: \\\\tif node == nil {\\\\n2757: \\\\t\\\\treturn \\\\\\\"\\\\\\\"\\\\n2758: \\\\t}\\\\n2759: \\\\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\\\\\"\\\\\\\" {\\\\n2760: \\\\t\\\\treturn v\\\\n2761: \\\\t}\\\\n2762: \\\\treturn strings.TrimSpace(node.ServerIP)\\\\n2763: }\\\\n2764: \\\\n2765: func pickNodeAddressV6(node *nodeRecord) string {\\\\n2766: \\\\tif node == nil {\\\\n2767: \\\\t\\\\treturn \\\\\\\"\\\\\\\"\\\\n2768: \\\\t}\\\\n2769: \\\\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\\\\\"\\\\\\\" {\\\\n2770: \\\\t\\\\treturn v\\\\n2771: \\\\t}\\\\n2772: \\\\treturn strings.TrimSpace(node.ServerIP)\\\\n2773: }\\\\n2774: \\\\n2775: func (h *Handler) replaceTunnelChainsTx(tx *gorm.DB, tunnelID int64, req map[string]interface{}) error {\\\\n2776: \\\\tallocated := map[int64]int{}\\\\n2777: \\\\tinNodes := asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"])\\\\n2778: \\\\tfor i, n := range inNodes {\\\\n2779: \\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2780: \\\\t\\\\tif nodeID <= 0 {\\\\n2781: \\\\t\\\\t\\\\tcontinue\\\\n2782: \\\\t\\\\t}\\\\n2783: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2784: \\\\t\\\\t\\\\ttx,\\\\n2785: \\\\t\\\\t\\\\ttunnelID,\\\\n2786: \\\\t\\\\t\\\\t\\\\\\\"1\\\\\\\",\\\\n2787: \\\\t\\\\t\\\\tnodeID,\\\\n2788: \\\\t\\\\t\\\\tsql.NullInt64{},\\\\n2789: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2790: \\\\t\\\\t\\\\ti+1,\\\\n2791: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2792: \\\\t\\\\t); err != nil {\\\\n2793: \\\\t\\\\t\\\\treturn err\\\\n2794: \\\\t\\\\t}\\\\n2795: \\\\t}\\\\n2796: \\\\tfor i, n := range asMapSlice(req[\\\\\\\"outNodeId\\\\\\\"]) {\\\\n2797: \\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2798: \\\\t\\\\tif nodeID <= 0 {\\\\n2799: \\\\t\\\\t\\\\tcontinue\\\\n2800: \\\\t\\\\t}\\\\n2801: \\\\t\\\\tport := asInt(n[\\\\\\\"port\\\\\\\"], 0)\\\\n2802: \\\\t\\\\tif port <= 0 {\\\\n2803: \\\\t\\\\t\\\\tvar pickErr error\\\\n2804: \\\\t\\\\t\\\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\\\n2805: \\\\t\\\\t\\\\tif pickErr != nil {\\\\n2806: \\\\t\\\\t\\\\t\\\\treturn pickErr\\\\n2807: \\\\t\\\\t\\\\t}\\\\n2808: \\\\t\\\\t}\\\\n2809: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2810: \\\\t\\\\t\\\\ttx,\\\\n2811: \\\\t\\\\t\\\\ttunnelID,\\\\n2812: \\\\t\\\\t\\\\t\\\\\\\"3\\\\\\\",\\\\n2813: \\\\t\\\\t\\\\tnodeID,\\\\n2814: \\\\t\\\\t\\\\tsql.NullInt64{Int64: int64(port), Valid: true},\\\\n2815: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2816: \\\\t\\\\t\\\\ti+1,\\\\n2817: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2818: \\\\t\\\\t); err != nil {\\\\n2819: \\\\t\\\\t\\\\treturn err\\\\n2820: \\\\t\\\\t}\\\\n2821: \\\\t}\\\\n2822: \\\\tchainNodes := asAnySlice(req[\\\\\\\"chainNodes\\\\\\\"])\\\\n2823: \\\\tfor i, grp := range chainNodes {\\\\n2824: \\\\t\\\\tfor _, n := range asMapSlice(grp) {\\\\n2825: \\\\t\\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2826: \\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2827: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2828: \\\\t\\\\t\\\\t}\\\\n2829: \\\\t\\\\t\\\\tport := asInt(n[\\\\\\\"port\\\\\\\"], 0)\\\\n2830: \\\\t\\\\t\\\\tif port <= 0 {\\\\n2831: \\\\t\\\\t\\\\t\\\\tvar pickErr error\\\\n2832: \\\\t\\\\t\\\\t\\\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\\\n2833: \\\\t\\\\t\\\\t\\\\tif pickErr != nil {\\\\n2834: \\\\t\\\\t\\\\t\\\\t\\\\treturn pickErr\\\\n2835: \\\\t\\\\t\\\\t\\\\t}\\\\n2836: \\\\t\\\\t\\\\t}\\\\n2837: \\\\t\\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2838: \\\\t\\\\t\\\\t\\\\ttx,\\\\n2839: \\\\t\\\\t\\\\t\\\\ttunnelID,\\\\n2840: \\\\t\\\\t\\\\t\\\\t\\\\\\\"2\\\\\\\",\\\\n2841: \\\\t\\\\t\\\\t\\\\tnodeID,\\\\n2842: \\\\t\\\\t\\\\t\\\\tsql.NullInt64{Int64: int64(port), Valid: true},\\\\n2843: \\\\t\\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2844: \\\\t\\\\t\\\\t\\\\ti+1,\\\\n2845: \\\\t\\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2846: \\\\t\\\\t\\\\t); err != nil {\\\\n2847: \\\\t\\\\t\\\\t\\\\treturn err\\\\n2848: \\\\t\\\\t\\\\t}\\\\n2849: \\\\t\\\\t}\\\\n2850: \\\\t}\\\\n2851: \\\\treturn nil\\\\n2852: }\\\\n2853: \\\\n2854: func (h *Handler) deleteNodeByID(id int64) error {\\\\n2855: \\\\treturn h.repo.DeleteNodeCascade(id)\\\\n2856: }\\\\n2857: \\\\n2858: func (h *Handler) deleteTunnelByID(id int64) error {\\\\n2859: \\\\tif h == nil || h.repo == nil {\\\\n2860: \\\\t\\\\treturn errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n2861: \\\\t}\\\\n2862: \\\\n2863: \\\\ttunnelName, _ := h.repo.GetTunnelName(id)\\\\n2864: \\\\tif err := h.repo.DeleteTunnelCascade(id); err != nil {\\\\n2865: \\\\t\\\\treturn err\\\\n2866: \\\\t}\\\\n2867: \\\\n2868: \\\\tshareID, port, ok := parsePeerShareInfoFromFederationTunnelName(tunnelName)\\\\n2869: \\\\tif !ok {\\\\n2870: \\\\t\\\\treturn nil\\\\n2871: \\\\t}\\\\n2872: \\\\n2873: \\\\treturn h.repo.MarkPeerShareRuntimeReleasedByPort(shareID, port, time.Now().UnixMilli())\\\\n2874: }\\\\n2875: \\\\n2876: func (h *Handler) deleteForwardByID(id int64) error {\\\\n2877: \\\\treturn h.repo.DeleteForwardCascade(id)\\\\n2878: }\\\\n2879: \\\\n2880: func (h *Handler) batchForwardDelete(ids []int64) (int, int) {\\\\n2881: \\\\ts := 0\\\\n2882: \\\\tf := 0\\\\n2883: \\\\tfor _, id := range ids {\\\\n2884: \\\\t\\\\tif err := h.deleteForwardByID(id); err != nil {\\\\n2885: \\\\t\\\\t\\\\tf++\\\\n2886: \\\\t\\\\t} else {\\\\n2887: \\\\t\\\\t\\\\ts++\\\\n2888: \\\\t\\\\t}\\\\n2889: \\\\t}\\\\n2890: \\\\treturn s, f\\\\n2891: }\\\\n2892: \\\\n2893: func (h *Handler) batchForwardStatus(ids []int64, status int) (int, int) {\\\\n2894: \\\\treturn h.repo.BatchUpdateForwardStatus(ids, status)\\\\n2895: }\\\\n2896: \\\\n2897: func (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\\\n2898: \\\\treturn h.repo.TunnelEntryNodeIDs(tunnelID)\\\\n2899: }\\\\n2900: \\\\n2901: func (h *Handler) pickTunnelPort(tunnelID int64) int {\\\\n2902: \\\\tentryNodes, err := h.tunnelEntryNodeIDs(tunnelID)\\\\n2903: \\\\tif err != nil || len(entryNodes) == 0 {\\\\n2904: \\\\t\\\\treturn 10000\\\\n2905: \\\\t}\\\\n2906: \\\\n2907: \\\\tvar commonAvailable []int\\\\n2908: \\\\tfirstNode := true\\\\n2909: \\\\n2910: \\\\tfor _, nodeID := range entryNodes {\\\\n2911: \\\\t\\\\tportRange, err := h.repo.GetNodePortRange(nodeID)\\\\n2912: \\\\t\\\\tif err != nil {\\\\n2913: \\\\t\\\\t\\\\tcontinue\\\\n2914: \\\\t\\\\t}\\\\n2915: \\\\t\\\\tif portRange == \\\\\\\"\\\\\\\" {\\\\n2916: \\\\t\\\\t\\\\tportRange = \\\\\\\"1000-65535\\\\\\\"\\\\n2917: \\\\t\\\\t}\\\\n2918: \\\\n2919: \\\\t\\\\tnodePorts, err := parsePorts(portRange)\\\\n2920: \\\\t\\\\tif err != nil {\\\\n2921: \\\\t\\\\t\\\\tcontinue\\\\n2922: \\\\t\\\\t}\\\\n2923: \\\\n2924: \\\\t\\\\tused, err := h.getUsedPorts(nodeID)\\\\n2925: \\\\t\\\\tif err != nil {\\\\n2926: \\\\t\\\\t\\\\tcontinue\\\\n2927: \\\\t\\\\t}\\\\n2928: \\\\n2929: \\\\t\\\\tvar available []int\\\\n2930: \\\\t\\\\tfor _, p := range nodePorts {\\\\n2931: \\\\t\\\\t\\\\tif !used[p] {\\\\n2932: \\\\t\\\\t\\\\t\\\\tavailable = append(available, p)\\\\n2933: \\\\t\\\\t\\\\t}\\\\n2934: \\\\t\\\\t}\\\\n2935: \\\\n2936: \\\\t\\\\tif firstNode {\\\\n2937: \\\\t\\\\t\\\\tcommonAvailable = available\\\\n2938: \\\\t\\\\t\\\\tfirstNode = false\\\\n2939: \\\\t\\\\t} else {\\\\n2940: \\\\t\\\\t\\\\tset := make(map[int]bool)\\\\n2941: \\\\t\\\\t\\\\tfor _, p := range available {\\\\n2942: \\\\t\\\\t\\\\t\\\\tset[p] = true\\\\n2943: \\\\t\\\\t\\\\t}\\\\n2944: \\\\t\\\\t\\\\tvar newCommon []int\\\\n2945: \\\\t\\\\t\\\\tfor _, p := range commonAvailable {\\\\n2946: \\\\t\\\\t\\\\t\\\\tif set[p] {\\\\n2947: \\\\t\\\\t\\\\t\\\\t\\\\tnewCommon = append(newCommon, p)\\\\n2948: \\\\t\\\\t\\\\t\\\\t}\\\\n2949: \\\\t\\\\t\\\\t}\\\\n\\\\n(Showing lines 2450-2949 of 3400. Use offset=2950 to continue.)\\\\n</content>\\\\n\\\\n<system-reminder>\\\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\\\n# GO BACKEND KNOWLEDGE BASE\\\\n\\\\n## OVERVIEW\\\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\\\n\\\\n## STRUCTURE\\\\n```\\\\ngo-backend/\\\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\\\n├── internal/\\\\n│   ├── http/                 # HTTP layer\\\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\\\n│   │   └── response/         # JSON response helpers\\\\n│   ├── store/\\\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\\\n│   │       ├── repository_federation.go # Federation-specific queries\\\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\\\n│   │       ├── repository_control.go   # Control plane queries\\\\n│   │       └── repository_groups.go    # Group management queries\\\\n│   └── auth/                 # Auth logic\\\\n├── tests/contract/            # Integration/contract tests (14 tests)\\\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\\\n└── Makefile                  # Build commands\\\\n```\\\\n\\\\n## WHERE TO LOOK\\\\n| Task | Location | Notes |\\\\n|------|----------|-------|\\\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\\\n\\\\n## CONVENTIONS\\\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\\\n\\\\n## ANTI-PATTERNS\\\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\\\n\\\\n## COMMANDS\\\\n```bash\\\\ncd go-backend\\\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\\\ngo test ./...             # Unit tests\\\\ngo test ./tests/contract/... # Contract tests\\\\nmake build\\\\n```\\\\n\\\\n</system-reminder>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t}\\\\n\\\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\\\n}\\\\n\\\\nfunc (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\tif h == nil || state == nil {\\\\n\\\\t\\\\treturn nil, nil, errors.New(\\\\\\\"invalid tunnel runtime state\\\\\\\")\\\\n\\\\t}\\\\n\\\\tcreatedChains := make([]int64, 0)\\\\n\\\\tcreatedServices := make([]int64, 0)\\\\n\\\\tif state.Type != 2 {\\\\n\\\\t\\\\treturn createdChains, createdServices, nil\\\\n\\\\t}\\\\n\\\\n\\\\tfor _, inNode := range state.InNodes {\\\\n\\\\t\\\\tnode := state.Nodes[inNode.NodeID]\\\\n\\\\t\\\\ttargets := state.OutNodes\\\\n\\\\t\\\\tif len(state.ChainHops) > 0 {\\\\n\\\\t\\\\t\\\\ttargets = state.ChainHops[0]\\\\n\\\\t\\\\t}\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": [\\n                \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\\"\\n              ]\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615237,\\n              \\\"end\\\": 1772444615239\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245002OEpyG8N69YC3sr\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5ae584da09884a9c98557818\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\\\",\\n              \\\"offset\\\": 120,\\n              \\\"limit\\\": 40\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\\\n<type>file</type>\\\\n<content>120: \\\\tInIP         sql.NullString `gorm:\\\\\\\"column:in_ip;type:text\\\\\\\"`\\\\n121: \\\\tInx          int            `gorm:\\\\\\\"not null;default:0\\\\\\\"`\\\\n122: \\\\tIPPreference string         `gorm:\\\\\\\"column:ip_preference;type:varchar(10);not null;default:''\\\\\\\"`\\\\n123: }\\\\n124: \\\\n125: func (Tunnel) TableName() string { return \\\\\\\"tunnel\\\\\\\" }\\\\n126: \\\\n127: type ChainTunnel struct {\\\\n128: \\\\tID        int64          `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n129: \\\\tTunnelID  int64          `gorm:\\\\\\\"column:tunnel_id;not null\\\\\\\"`\\\\n130: \\\\tChainType string         `gorm:\\\\\\\"column:chain_type;type:varchar(10);not null\\\\\\\"`\\\\n131: \\\\tNodeID    int64          `gorm:\\\\\\\"column:node_id;not null\\\\\\\"`\\\\n132: \\\\tPort      sql.NullInt64  `gorm:\\\\\\\"column:port\\\\\\\"`\\\\n133: \\\\tStrategy  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n134: \\\\tInx       sql.NullInt64  `gorm:\\\\\\\"column:inx\\\\\\\"`\\\\n135: \\\\tProtocol  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n136: }\\\\n137: \\\\n138: func (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n139: \\\\n140: type UserTunnel struct {\\\\n141: \\\\tID            int64         `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n142: \\\\tUserID        int64         `gorm:\\\\\\\"column:user_id;not null;uniqueIndex:idx_user_tunnel_unique\\\\\\\"`\\\\n143: \\\\tTunnelID      int64         `gorm:\\\\\\\"column:tunnel_id;not null;uniqueIndex:idx_user_tunnel_unique\\\\\\\"`\\\\n144: \\\\tSpeedID       sql.NullInt64 `gorm:\\\\\\\"column:speed_id\\\\\\\"`\\\\n145: \\\\tNum           int           `gorm:\\\\\\\"not null\\\\\\\"`\\\\n146: \\\\tFlow          int64         `gorm:\\\\\\\"not null\\\\\\\"`\\\\n147: \\\\tInFlow        int64         `gorm:\\\\\\\"column:in_flow;not null;default:0\\\\\\\"`\\\\n148: \\\\tOutFlow       int64         `gorm:\\\\\\\"column:out_flow;not null;default:0\\\\\\\"`\\\\n149: \\\\tFlowResetTime int64         `gorm:\\\\\\\"column:flow_reset_time;not null\\\\\\\"`\\\\n150: \\\\tExpTime       int64         `gorm:\\\\\\\"column:exp_time;not null\\\\\\\"`\\\\n151: \\\\tStatus        int           `gorm:\\\\\\\"not null\\\\\\\"`\\\\n152: }\\\\n153: \\\\n154: func (UserTunnel) TableName() string { return \\\\\\\"user_tunnel\\\\\\\" }\\\\n155: \\\\n156: type TunnelGroup struct {\\\\n157: \\\\tID          int64  `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n158: \\\\tName        string `gorm:\\\\\\\"type:varchar(100);not null;uniqueIndex:idx_tunnel_group_name\\\\\\\"`\\\\n159: \\\\tCreatedTime int64  `gorm:\\\\\\\"column:created_time;not null\\\\\\\"`\\\\n\\\\n(Showing lines 120-159 of 594. Use offset=160 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/model/model.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\tInIP         sql.NullString `gorm:\\\\\\\"column:in_ip;type:text\\\\\\\"`\\\\n\\\\tInx          int            `gorm:\\\\\\\"not null;default:0\\\\\\\"`\\\\n\\\\tIPPreference string         `gorm:\\\\\\\"column:ip_preference;type:varchar(10);not null;default:''\\\\\\\"`\\\\n}\\\\n\\\\nfunc (Tunnel) TableName() string { return \\\\\\\"tunnel\\\\\\\" }\\\\n\\\\ntype ChainTunnel struct {\\\\n\\\\tID        int64          `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n\\\\tTunnelID  int64          `gorm:\\\\\\\"column:tunnel_id;not null\\\\\\\"`\\\\n\\\\tChainType string         `gorm:\\\\\\\"column:chain_type;type:varchar(10);not null\\\\\\\"`\\\\n\\\\tNodeID    int64          `gorm:\\\\\\\"column:node_id;not null\\\\\\\"`\\\\n\\\\tPort      sql.NullInt64  `gorm:\\\\\\\"column:port\\\\\\\"`\\\\n\\\\tStrategy  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n\\\\tInx       sql.NullInt64  `gorm:\\\\\\\"column:inx\\\\\\\"`\\\\n\\\\tProtocol  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n}\\\\n\\\\nfunc (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615238,\\n              \\\"end\\\": 1772444615238\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245003oRxlIebz6z3XpX\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 9375,\\n            \\\"input\\\": 2714,\\n            \\\"output\\\": 261,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 6400,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8247001ztmYJFYFJkQnkc\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444615290,\\n          \\\"completed\\\": 1772444636292\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 34210,\\n          \\\"input\\\": 24910,\\n          \\\"output\\\": 212,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 9088,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadeebe10001mQWrINAVQAG3Hd\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我对隧道链路构建流程有了更好的理解。让我继续查看一些关键函数：\\\\n\\\\n1. `buildTunnelChainConfig` - 构建转发链配置\\\\n2. `selectTunnelDialHost` - 选择连接地址\\\\n3. `applyTunnelRuntime` 的完整逻辑\\\\n4. 需要查看 `tunnelRuntimeNode` 结构定义\\\\n\\\\n让我继续搜索和查看这些代码。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444630544,\\n            \\\"end\\\": 1772444636211\\n          },\\n          \\\"id\\\": \\\"prt_cadeebe10002Dh8rXNoCVhH8A9\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我继续查看 `tunnelRuntimeNode` 结构定义和更多相关代码：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444636211,\\n            \\\"end\\\": 1772444636211\\n          },\\n          \\\"id\\\": \\\"prt_cadeed421001WmPV36vw0Sbkp7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_4d618adbfcee4ac7b69ba058\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"tunnelRuntimeNode\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 24 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 862: \\\\t\\\\tInNodes:      make([]tunnelRuntimeNode, 0),\\\\n  Line 863: \\\\t\\\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\\\n  Line 864: \\\\t\\\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\\\n  Line 872: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n  Line 882: \\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n  Line 893: \\\\t\\\\tstateHop := make([]tunnelRuntimeNode, 0)\\\\n  Line 895: \\\\t\\\\t\\\\tstateHop = append(stateHop, tunnelRuntimeNode{\\\\n  Line 1950: type tunnelRuntimeNode struct {\\\\n  Line 1963: \\\\tInNodes      []tunnelRuntimeNode\\\\n  Line 1964: \\\\tChainHops    [][]tunnelRuntimeNode\\\\n  Line 1965: \\\\tOutNodes     []tunnelRuntimeNode\\\\n  Line 1973: \\\\t\\\\tInNodes:   make([]tunnelRuntimeNode, 0),\\\\n  Line 1974: \\\\t\\\\tChainHops: make([][]tunnelRuntimeNode, 0),\\\\n  Line 1975: \\\\t\\\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\\\n  Line 1986: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n  Line 2024: \\\\t\\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n  Line 2037: \\\\t\\\\t\\\\thop := make([]tunnelRuntimeNode, 0)\\\\n  Line 2058: \\\\t\\\\t\\\\t\\\\thop = append(hop, tunnelRuntimeNode{\\\\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\\\n  Line 2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\\\n  Line 2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 87: \\\\t\\\\tInNodes:  []tunnelRuntimeNode{},\\\\n  Line 88: \\\\t\\\\tChainHops: [][]tunnelRuntimeNode{\\\\n  Line 93: \\\\t\\\\tOutNodes: []tunnelRuntimeNode{\\\",\\n            \\\"title\\\": \\\"tunnelRuntimeNode\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 24,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636201,\\n              \\\"end\\\": 1772444636236\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed4240011skCnGerjn6GzD\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_b888dbadbb774a48a36db799\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"tunnelCreateState\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 9 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n  Line 858: \\\\tstate := &tunnelCreateState{\\\\n  Line 1959: type tunnelCreateState struct {\\\\n  Line 1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\\\n  Line 1971: \\\\tstate := &tunnelCreateState{\\\\n  Line 2154: func applyTunnelPortsToRequest(req map[string]interface{}, state *tunnelCreateState) {\\\\n  Line 2217: func (h *Handler) applyFederationRuntime(state *tunnelCreateState, localDomain string) ([]repo.FederationTunnelBinding, []federationRuntimeReleaseRef, error) {\\\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 84: \\\\tstate := &tunnelCreateState{\\\",\\n            \\\"title\\\": \\\"tunnelCreateState\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 9,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636205,\\n              \\\"end\\\": 1772444636237\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed42a0016iaIZstgdLkinW\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_d37df62c881149d18fa40c5f\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"offset\\\": 450,\\n              \\\"limit\\\": 200\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>450: \\\\t\\\\treturn\\\\n451: \\\\t}\\\\n452: \\\\tvar req map[string]interface{}\\\\n453: \\\\tif err := decodeJSON(r.Body, &req); err != nil {\\\\n454: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求参数错误\\\\\\\"))\\\\n455: \\\\t\\\\treturn\\\\n456: \\\\t}\\\\n457: \\\\tname := asString(req[\\\\\\\"name\\\\\\\"])\\\\n458: \\\\tif name == \\\\\\\"\\\\\\\" {\\\\n459: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称不能为空\\\\\\\"))\\\\n460: \\\\t\\\\treturn\\\\n461: \\\\t}\\\\n462: \\\\tnameDup, err := h.repo.TunnelNameExists(name)\\\\n463: \\\\tif err != nil {\\\\n464: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n465: \\\\t\\\\treturn\\\\n466: \\\\t}\\\\n467: \\\\tif nameDup {\\\\n468: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称重复\\\\\\\"))\\\\n469: \\\\t\\\\treturn\\\\n470: \\\\t}\\\\n471: \\\\n472: \\\\ttypeVal := asInt(req[\\\\\\\"type\\\\\\\"], 1)\\\\n473: \\\\tflow := asInt64(req[\\\\\\\"flow\\\\\\\"], 1)\\\\n474: \\\\tstatus := asInt(req[\\\\\\\"status\\\\\\\"], 1)\\\\n475: \\\\ttrafficRatio := asFloat(req[\\\\\\\"trafficRatio\\\\\\\"], 1.0)\\\\n476: \\\\tinIP := asString(req[\\\\\\\"inIp\\\\\\\"])\\\\n477: \\\\tipPreference := asString(req[\\\\\\\"ipPreference\\\\\\\"])\\\\n478: \\\\tnow := time.Now().UnixMilli()\\\\n479: \\\\tinx := h.repo.NextIndex(\\\\\\\"tunnel\\\\\\\")\\\\n480: \\\\tlocalDomain := h.federationLocalDomain()\\\\n481: \\\\n482: \\\\ttx := h.repo.BeginTx()\\\\n483: \\\\tif tx.Error != nil {\\\\n484: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\\\n485: \\\\t\\\\treturn\\\\n486: \\\\t}\\\\n487: \\\\tdefer func() { tx.Rollback() }()\\\\n488: \\\\n489: \\\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\\\n490: \\\\tif err != nil {\\\\n491: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n492: \\\\t\\\\treturn\\\\n493: \\\\t}\\\\n494: \\\\truntimeState.IPPreference = ipPreference\\\\n495: \\\\tif strings.TrimSpace(inIP) == \\\\\\\"\\\\\\\" {\\\\n496: \\\\t\\\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\\\n497: \\\\t}\\\\n498: \\\\n499: \\\\tif len(runtimeState.InNodes) > 0 {\\\\n500: \\\\t\\\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\\\n501: \\\\t\\\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\\\n502: \\\\t\\\\tif isRemote == 1 {\\\\n503: \\\\t\\\\t\\\\tfc := client.NewFederationClient()\\\\n504: \\\\n505: \\\\t\\\\t\\\\ttargetProto := \\\\\\\"tcp\\\\\\\"\\\\n506: \\\\t\\\\t\\\\ttargetPort := 0\\\\n507: \\\\t\\\\t\\\\ttargetAddr := \\\\\\\"\\\\\\\"\\\\n508: \\\\n509: \\\\t\\\\t\\\\tif typeVal == 1 {\\\\n510: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.OutNodes) > 0 {\\\\n511: \\\\t\\\\t\\\\t\\\\t\\\\toutNode := runtimeState.OutNodes[0]\\\\n512: \\\\t\\\\t\\\\t\\\\t\\\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\\\n513: \\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\\\n514: \\\\t\\\\t\\\\t\\\\t\\\\tif outNode.Port > 0 {\\\\n515: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", targetAddr, outNode.Port)\\\\n516: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n517: \\\\t\\\\t\\\\t\\\\t}\\\\n518: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.InNodes) > 0 {\\\\n519: \\\\t\\\\t\\\\t\\\\t\\\\tinNodesRaw := asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"])\\\\n520: \\\\t\\\\t\\\\t\\\\t\\\\tif len(inNodesRaw) > 0 {\\\\n521: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetPort = asInt(inNodesRaw[0][\\\\\\\"port\\\\\\\"], 0)\\\\n522: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tcp\\\\\\\")\\\\n523: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n524: \\\\t\\\\t\\\\t\\\\t}\\\\n525: \\\\n526: \\\\t\\\\t\\\\t\\\\tif targetPort > 0 && targetAddr != \\\\\\\"\\\\\\\" {\\\\n527: \\\\t\\\\t\\\\t\\\\t\\\\tinNodeRec := runtimeState.Nodes[firstNodeID]\\\\n528: \\\\t\\\\t\\\\t\\\\t\\\\tif err := validateRemoteNodePort(inNodeRec, targetPort); err != nil {\\\\n529: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n530: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn\\\\n531: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n532: \\\\t\\\\t\\\\t\\\\t\\\\tdomainCfg, _ := h.repo.GetConfigByName(\\\\\\\"panel_domain\\\\\\\")\\\\n533: \\\\t\\\\t\\\\t\\\\t\\\\tlocalDomain := \\\\\\\"\\\\\\\"\\\\n534: \\\\t\\\\t\\\\t\\\\t\\\\tif domainCfg != nil {\\\\n535: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tlocalDomain = domainCfg.Value\\\\n536: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n537: \\\\t\\\\t\\\\t\\\\t\\\\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\\\\n538: \\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n539: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"Remote tunnel creation failed: \\\\\\\"+err.Error()))\\\\n540: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn\\\\n541: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n542: \\\\t\\\\t\\\\t\\\\t}\\\\n543: \\\\t\\\\t\\\\t}\\\\n544: \\\\t\\\\t}\\\\n545: \\\\t}\\\\n546: \\\\n547: \\\\tvar tunnelInIP sql.NullString\\\\n548: \\\\tif trimmed := strings.TrimSpace(inIP); trimmed != \\\\\\\"\\\\\\\" {\\\\n549: \\\\t\\\\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\\\\n550: \\\\t}\\\\n551: \\\\ttunnel := model.Tunnel{\\\\n552: \\\\t\\\\tName:         name,\\\\n553: \\\\t\\\\tTrafficRatio: trafficRatio,\\\\n554: \\\\t\\\\tType:         typeVal,\\\\n555: \\\\t\\\\tProtocol:     \\\\\\\"tls\\\\\\\",\\\\n556: \\\\t\\\\tFlow:         flow,\\\\n557: \\\\t\\\\tCreatedTime:  now,\\\\n558: \\\\t\\\\tUpdatedTime:  now,\\\\n559: \\\\t\\\\tStatus:       status,\\\\n560: \\\\t\\\\tInIP:         tunnelInIP,\\\\n561: \\\\t\\\\tInx:          inx,\\\\n562: \\\\t\\\\tIPPreference: ipPreference,\\\\n563: \\\\t}\\\\n564: \\\\tif err := tx.Create(&tunnel).Error; err != nil {\\\\n565: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n566: \\\\t\\\\treturn\\\\n567: \\\\t}\\\\n568: \\\\ttunnelID := tunnel.ID\\\\n569: \\\\truntimeState.TunnelID = tunnelID\\\\n570: \\\\tvar federationBindings []repo.FederationTunnelBinding\\\\n571: \\\\tvar federationReleaseRefs []federationRuntimeReleaseRef\\\\n572: \\\\tfederationBindings, federationReleaseRefs, err = h.applyFederationRuntime(runtimeState, localDomain)\\\\n573: \\\\tif err != nil {\\\\n574: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n575: \\\\t\\\\treturn\\\\n576: \\\\t}\\\\n577: \\\\tapplyTunnelPortsToRequest(req, runtimeState)\\\\n578: \\\\tif err := h.replaceTunnelChainsTx(tx, tunnelID, req); err != nil {\\\\n579: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n580: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n581: \\\\t\\\\treturn\\\\n582: \\\\t}\\\\n583: \\\\tif err := h.repo.ReplaceFederationTunnelBindingsTx(tx, tunnelID, federationBindings); err != nil {\\\\n584: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n585: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n586: \\\\t\\\\treturn\\\\n587: \\\\t}\\\\n588: \\\\tif err := tx.Commit().Error; err != nil {\\\\n589: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n590: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n591: \\\\t\\\\treturn\\\\n592: \\\\t}\\\\n593: \\\\tif typeVal == 2 {\\\\n594: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n595: \\\\t\\\\tif applyErr != nil {\\\\n596: \\\\t\\\\t\\\\th.rollbackTunnelRuntime(createdChains, createdServices, tunnelID)\\\\n597: \\\\t\\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n598: \\\\t\\\\t\\\\t_ = h.deleteTunnelByID(tunnelID)\\\\n599: \\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(applyErr.Error()))\\\\n600: \\\\t\\\\t\\\\treturn\\\\n601: \\\\t\\\\t}\\\\n602: \\\\t}\\\\n603: \\\\tresponse.WriteJSON(w, response.OKEmpty())\\\\n604: }\\\\n605: \\\\n606: func (h *Handler) cleanupTunnelRuntime(tunnelID int64) {\\\\n607: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n608: \\\\tif err != nil || tunnel.Type != 2 {\\\\n609: \\\\t\\\\treturn\\\\n610: \\\\t}\\\\n611: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n612: \\\\tif err != nil {\\\\n613: \\\\t\\\\treturn\\\\n614: \\\\t}\\\\n615: \\\\n616: \\\\tserviceName := fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID)\\\\n617: \\\\tchainName := fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n618: \\\\n619: \\\\tfor _, row := range chainRows {\\\\n620: \\\\t\\\\tif row.ChainType == 1 {\\\\n621: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n622: \\\\t\\\\t} else if row.ChainType == 2 {\\\\n623: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n624: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n625: \\\\t\\\\t} else if row.ChainType == 3 {\\\\n626: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n627: \\\\t\\\\t}\\\\n628: \\\\t}\\\\n629: }\\\\n630: \\\\n631: func (h *Handler) tunnelGet(w http.ResponseWriter, r *http.Request) {\\\\n632: \\\\tif r.Method != http.MethodPost {\\\\n633: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求失败\\\\\\\"))\\\\n634: \\\\t\\\\treturn\\\\n635: \\\\t}\\\\n636: \\\\tid := idFromBody(r, w)\\\\n637: \\\\tif id <= 0 {\\\\n638: \\\\t\\\\treturn\\\\n639: \\\\t}\\\\n640: \\\\titems, err := h.repo.ListTunnels()\\\\n641: \\\\tif err != nil {\\\\n642: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n643: \\\\t\\\\treturn\\\\n644: \\\\t}\\\\n645: \\\\tfor _, it := range items {\\\\n646: \\\\t\\\\tif asInt64(it[\\\\\\\"id\\\\\\\"], 0) == id {\\\\n647: \\\\t\\\\t\\\\tresponse.WriteJSON(w, response.OK(it))\\\\n648: \\\\t\\\\t\\\\treturn\\\\n649: \\\\t\\\\t}\\\\n\\\\n(Showing lines 450-649 of 3400. Use offset=650 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tvar req map[string]interface{}\\\\n\\\\tif err := decodeJSON(r.Body, &req); err != nil {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求参数错误\\\\\\\"))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tname := asString(req[\\\\\\\"name\\\\\\\"])\\\\n\\\\tif name == \\\\\\\"\\\\\\\" {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称不能为空\\\\\\\"))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tnameDup, err := h.repo.TunnelNameExists(name)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tif nameDup {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称重复\\\\\\\"))\\\\n\\\\t\\\\treturn\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636209,\\n              \\\"end\\\": 1772444636235\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed42f001IsGzn6Wksaby64\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 34210,\\n            \\\"input\\\": 24910,\\n            \\\"output\\\": 212,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 9088,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed44d001dfqZLDGTFnuj7Z\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444636292,\\n          \\\"completed\\\": 1772444658317\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 37832,\\n          \\\"input\\\": 3713,\\n          \\\"output\\\": 135,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 33984,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadef2a57001RpQVVSKTq6IWBi\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在让我查看 `tunnelRuntimeNode` 和 `tunnelCreateState` 结构的完整定义，以及 `prepareTunnelCreateState` 函数：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444658264,\\n            \\\"end\\\": 1772444658266\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a58001BH9bK9bILFefgn\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我查看 `tunnelCreateState` 和 `tunnelRuntimeNode` 的结构定义以及 `prepareTunnelCreateState` 函数：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444658267,\\n            \\\"end\\\": 1772444658267\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a59001TD9WOGfftdM4PG\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_9f1125bae3b74cd28ac1a3e6\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"limit\\\": 200,\\n              \\\"offset\\\": 1945\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>1945: \\\\t\\\\t_ = h.applyGroupPermission(p[0], p[1])\\\\n1946: \\\\t}\\\\n1947: \\\\treturn nil\\\\n1948: }\\\\n1949: \\\\n1950: type tunnelRuntimeNode struct {\\\\n1951: \\\\tNodeID    int64\\\\n1952: \\\\tProtocol  string\\\\n1953: \\\\tStrategy  string\\\\n1954: \\\\tInx       int\\\\n1955: \\\\tChainType int\\\\n1956: \\\\tPort      int\\\\n1957: }\\\\n1958: \\\\n1959: type tunnelCreateState struct {\\\\n1960: \\\\tTunnelID     int64\\\\n1961: \\\\tType         int\\\\n1962: \\\\tIPPreference string // \\\\\\\"\\\\\\\" = auto, \\\\\\\"v4\\\\\\\" = prefer IPv4, \\\\\\\"v6\\\\\\\" = prefer IPv6\\\\n1963: \\\\tInNodes      []tunnelRuntimeNode\\\\n1964: \\\\tChainHops    [][]tunnelRuntimeNode\\\\n1965: \\\\tOutNodes     []tunnelRuntimeNode\\\\n1966: \\\\tNodes        map[int64]*nodeRecord\\\\n1967: \\\\tNodeIDList   []int64\\\\n1968: }\\\\n1969: \\\\n1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\\\n1971: \\\\tstate := &tunnelCreateState{\\\\n1972: \\\\t\\\\tType:      tunnelType,\\\\n1973: \\\\t\\\\tInNodes:   make([]tunnelRuntimeNode, 0),\\\\n1974: \\\\t\\\\tChainHops: make([][]tunnelRuntimeNode, 0),\\\\n1975: \\\\t\\\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\\\n1976: \\\\t\\\\tNodes:     make(map[int64]*nodeRecord),\\\\n1977: \\\\t}\\\\n1978: \\\\tnodeIDs := make([]int64, 0)\\\\n1979: \\\\n1980: \\\\tfor _, item := range asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"]) {\\\\n1981: \\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n1982: \\\\t\\\\tif nodeID <= 0 {\\\\n1983: \\\\t\\\\t\\\\tcontinue\\\\n1984: \\\\t\\\\t}\\\\n1985: \\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n1986: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n1987: \\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n1988: \\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n1989: \\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n1990: \\\\t\\\\t\\\\tChainType: 1,\\\\n1991: \\\\t\\\\t})\\\\n1992: \\\\t}\\\\n1993: \\\\tif len(state.InNodes) == 0 {\\\\n1994: \\\\t\\\\treturn nil, errors.New(\\\\\\\"入口不能为空\\\\\\\")\\\\n1995: \\\\t}\\\\n1996: \\\\n1997: \\\\tif tunnelType == 2 {\\\\n1998: \\\\t\\\\toutNodesRaw := asMapSlice(req[\\\\\\\"outNodeId\\\\\\\"])\\\\n1999: \\\\t\\\\tif len(outNodesRaw) == 0 {\\\\n2000: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"出口不能为空\\\\\\\")\\\\n2001: \\\\t\\\\t}\\\\n2002: \\\\n2003: \\\\t\\\\tallocated := map[int64]int{}\\\\n2004: \\\\t\\\\tfor _, item := range outNodesRaw {\\\\n2005: \\\\t\\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2006: \\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2007: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2008: \\\\t\\\\t\\\\t}\\\\n2009: \\\\t\\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n2010: \\\\t\\\\t\\\\tport := asInt(item[\\\\\\\"port\\\\\\\"], 0)\\\\n2011: \\\\t\\\\t\\\\tif port <= 0 {\\\\n2012: \\\\t\\\\t\\\\t\\\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\\\n2013: \\\\t\\\\t\\\\t\\\\tif remoteErr != nil {\\\\n2014: \\\\t\\\\t\\\\t\\\\t\\\\treturn nil, remoteErr\\\\n2015: \\\\t\\\\t\\\\t\\\\t}\\\\n2016: \\\\t\\\\t\\\\t\\\\tif !isRemote {\\\\n2017: \\\\t\\\\t\\\\t\\\\t\\\\tvar err error\\\\n2018: \\\\t\\\\t\\\\t\\\\t\\\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\\\n2019: \\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n2020: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2021: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2022: \\\\t\\\\t\\\\t\\\\t}\\\\n2023: \\\\t\\\\t\\\\t}\\\\n2024: \\\\t\\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n2025: \\\\t\\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n2026: \\\\t\\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2027: \\\\t\\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2028: \\\\t\\\\t\\\\t\\\\tChainType: 3,\\\\n2029: \\\\t\\\\t\\\\t\\\\tPort:      port,\\\\n2030: \\\\t\\\\t\\\\t})\\\\n2031: \\\\t\\\\t}\\\\n2032: \\\\t\\\\tif len(state.OutNodes) == 0 {\\\\n2033: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"出口不能为空\\\\\\\")\\\\n2034: \\\\t\\\\t}\\\\n2035: \\\\n2036: \\\\t\\\\tfor hopIdx, hopRaw := range asAnySlice(req[\\\\\\\"chainNodes\\\\\\\"]) {\\\\n2037: \\\\t\\\\t\\\\thop := make([]tunnelRuntimeNode, 0)\\\\n2038: \\\\t\\\\t\\\\tfor _, item := range asMapSlice(hopRaw) {\\\\n2039: \\\\t\\\\t\\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2040: \\\\t\\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2041: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n2042: \\\\t\\\\t\\\\t\\\\t}\\\\n2043: \\\\t\\\\t\\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n2044: \\\\t\\\\t\\\\t\\\\tport := asInt(item[\\\\\\\"port\\\\\\\"], 0)\\\\n2045: \\\\t\\\\t\\\\t\\\\tif port <= 0 {\\\\n2046: \\\\t\\\\t\\\\t\\\\t\\\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\\\n2047: \\\\t\\\\t\\\\t\\\\t\\\\tif remoteErr != nil {\\\\n2048: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, remoteErr\\\\n2049: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2050: \\\\t\\\\t\\\\t\\\\t\\\\tif !isRemote {\\\\n2051: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tvar err error\\\\n2052: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\\\n2053: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n2054: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2055: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2056: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2057: \\\\t\\\\t\\\\t\\\\t}\\\\n2058: \\\\t\\\\t\\\\t\\\\thop = append(hop, tunnelRuntimeNode{\\\\n2059: \\\\t\\\\t\\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n2060: \\\\t\\\\t\\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2061: \\\\t\\\\t\\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2062: \\\\t\\\\t\\\\t\\\\t\\\\tInx:       hopIdx + 1,\\\\n2063: \\\\t\\\\t\\\\t\\\\t\\\\tChainType: 2,\\\\n2064: \\\\t\\\\t\\\\t\\\\t\\\\tPort:      port,\\\\n2065: \\\\t\\\\t\\\\t\\\\t})\\\\n2066: \\\\t\\\\t\\\\t}\\\\n2067: \\\\t\\\\t\\\\tif len(hop) > 0 {\\\\n2068: \\\\t\\\\t\\\\t\\\\tstate.ChainHops = append(state.ChainHops, hop)\\\\n2069: \\\\t\\\\t\\\\t}\\\\n2070: \\\\t\\\\t}\\\\n2071: \\\\t}\\\\n2072: \\\\n2073: \\\\tseen := make(map[int64]struct{}, len(nodeIDs))\\\\n2074: \\\\tfor _, nodeID := range nodeIDs {\\\\n2075: \\\\t\\\\tif _, ok := seen[nodeID]; ok {\\\\n2076: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点重复\\\\\\\")\\\\n2077: \\\\t\\\\t}\\\\n2078: \\\\t\\\\tseen[nodeID] = struct{}{}\\\\n2079: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, nodeID)\\\\n2080: \\\\t\\\\tnode, err := h.repo.GetNodeRecordTx(tx, nodeID)\\\\n2081: \\\\t\\\\tif err != nil {\\\\n2082: \\\\t\\\\t\\\\tif strings.Contains(err.Error(), \\\\\\\"不存在\\\\\\\") {\\\\n2083: \\\\t\\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2084: \\\\t\\\\t\\\\t}\\\\n2085: \\\\t\\\\t\\\\treturn nil, err\\\\n2086: \\\\t\\\\t}\\\\n2087: \\\\t\\\\tif node == nil {\\\\n2088: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2089: \\\\t\\\\t}\\\\n2090: \\\\t\\\\tif node.IsRemote != 1 && node.Status != 1 {\\\\n2091: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"部分节点不在线\\\\\\\")\\\\n2092: \\\\t\\\\t}\\\\n2093: \\\\t\\\\tstate.Nodes[nodeID] = node\\\\n2094: \\\\t}\\\\n2095: \\\\n2096: \\\\tfor _, outNode := range state.OutNodes {\\\\n2097: \\\\t\\\\tif err := validateRemoteNodePort(state.Nodes[outNode.NodeID], outNode.Port); err != nil {\\\\n2098: \\\\t\\\\t\\\\treturn nil, err\\\\n2099: \\\\t\\\\t}\\\\n2100: \\\\t}\\\\n2101: \\\\tfor _, hop := range state.ChainHops {\\\\n2102: \\\\t\\\\tfor _, chainNode := range hop {\\\\n2103: \\\\t\\\\t\\\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\\\n2104: \\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2105: \\\\t\\\\t\\\\t}\\\\n2106: \\\\t\\\\t}\\\\n2107: \\\\t}\\\\n2108: \\\\n2109: \\\\treturn state, nil\\\\n2110: }\\\\n2111: \\\\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\\\n2113: \\\\tset := make(map[string]struct{})\\\\n2114: \\\\tordered := make([]string, 0)\\\\n2115: \\\\tpreferV6 := strings.TrimSpace(ipPreference) == \\\\\\\"v6\\\\\\\"\\\\n2116: \\\\tfor _, inNode := range inNodes {\\\\n2117: \\\\t\\\\tnode := nodes[inNode.NodeID]\\\\n2118: \\\\t\\\\tif node == nil {\\\\n2119: \\\\t\\\\t\\\\tcontinue\\\\n2120: \\\\t\\\\t}\\\\n2121: \\\\t\\\\tv4 := strings.TrimSpace(node.ServerIPv4)\\\\n2122: \\\\t\\\\tv6 := strings.TrimSpace(node.ServerIPv6)\\\\n2123: \\\\t\\\\tvar addrs []string\\\\n2124: \\\\t\\\\tif preferV6 {\\\\n2125: \\\\t\\\\t\\\\tif v6 != \\\\\\\"\\\\\\\" {\\\\n2126: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v6)\\\\n2127: \\\\t\\\\t\\\\t}\\\\n2128: \\\\t\\\\t\\\\tif v4 != \\\\\\\"\\\\\\\" {\\\\n2129: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v4)\\\\n2130: \\\\t\\\\t\\\\t}\\\\n2131: \\\\t\\\\t} else {\\\\n2132: \\\\t\\\\t\\\\tif v4 != \\\\\\\"\\\\\\\" {\\\\n2133: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v4)\\\\n2134: \\\\t\\\\t\\\\t}\\\\n2135: \\\\t\\\\t\\\\tif v6 != \\\\\\\"\\\\\\\" {\\\\n2136: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v6)\\\\n2137: \\\\t\\\\t\\\\t}\\\\n2138: \\\\t\\\\t}\\\\n2139: \\\\t\\\\tif len(addrs) == 0 {\\\\n2140: \\\\t\\\\t\\\\tif v := strings.TrimSpace(node.ServerIP); v != \\\\\\\"\\\\\\\" {\\\\n2141: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v)\\\\n2142: \\\\t\\\\t\\\\t}\\\\n2143: \\\\t\\\\t}\\\\n2144: \\\\t\\\\tfor _, a := range addrs {\\\\n\\\\n(Showing lines 1945-2144 of 3400. Use offset=2145 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\t_ = h.applyGroupPermission(p[0], p[1])\\\\n\\\\t}\\\\n\\\\treturn nil\\\\n}\\\\n\\\\ntype tunnelRuntimeNode struct {\\\\n\\\\tNodeID    int64\\\\n\\\\tProtocol  string\\\\n\\\\tStrategy  string\\\\n\\\\tInx       int\\\\n\\\\tChainType int\\\\n\\\\tPort      int\\\\n}\\\\n\\\\ntype tunnelCreateState struct {\\\\n\\\\tTunnelID     int64\\\\n\\\\tType         int\\\\n\\\\tIPPreference string // \\\\\\\"\\\\\\\" = auto, \\\\\\\"v4\\\\\\\" = prefer IPv4, \\\\\\\"v6\\\\\\\" = prefer IPv6\\\\n\\\\tInNodes      []tunnelRuntimeNode\\\\n\\\\tChainHops    [][]tunnelRuntimeNode\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444658266,\\n              \\\"end\\\": 1772444658267\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a5a001Npd6WP2LZj7qcU\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 37832,\\n            \\\"input\\\": 3713,\\n            \\\"output\\\": 135,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 33984,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a5b001L5nu0becmsjn7w\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444658318,\\n          \\\"completed\\\": 1772444676909\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 40469,\\n          \\\"input\\\": 2508,\\n          \\\"output\\\": 265,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 37696,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadef58f90012UWhp1Znm3EtXM\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我有了很好的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程：\\\\n\\\\n1. **核心函数**: `applyTunnelRuntime` (mutations.go:2454)\\\\n2. **配置构建**: `buildTunnelChainConfig` (mutations.go:2567)\\\\n3. **地址选择**: `selectTunnelDialHost` (mutations.go:2654)\\\\n\\\\n让我也查看一下 `ChainTunnel` 表的 `Port` 字段是如何被使用的，特别是在 `replaceTunnelChainsTx` 中：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444670201,\\n            \\\"end\\\": 1772444676828\\n          },\\n          \\\"id\\\": \\\"prt_cadef58f90020w0dIutWpvWGuW\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"现在让我查看 `ChainTunnel` 的 `Port` 字段在数据库读取时如何被使用：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444676828,\\n            \\\"end\\\": 1772444676828\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d0001bkNTaT7mYLo2Fo\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5c52ed5561c24932ae58acf2\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go\\\"\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go</path>\\\\n<type>file</type>\\\\n<content>1: package repo\\\\n2: \\\\n3: import (\\\\n4: \\\\t\\\\\\\"database/sql\\\\\\\"\\\\n5: \\\\t\\\\\\\"errors\\\\\\\"\\\\n6: \\\\t\\\\\\\"fmt\\\\\\\"\\\\n7: \\\\t\\\\\\\"strconv\\\\\\\"\\\\n8: \\\\t\\\\\\\"strings\\\\\\\"\\\\n9: \\\\n10: \\\\t\\\\\\\"gorm.io/gorm\\\\\\\"\\\\n11: \\\\n12: \\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n13: )\\\\n14: \\\\n15: func (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\\\n16: \\\\tif r == nil || r.db == nil {\\\\n17: \\\\t\\\\treturn false, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n18: \\\\t}\\\\n19: \\\\tvar count int64\\\\n20: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n21: \\\\t\\\\tWhere(\\\\\\\"user_id = ? AND tunnel_id = ? AND status = 1\\\\\\\", userID, tunnelID).\\\\n22: \\\\t\\\\tCount(&count).Error\\\\n23: \\\\tif err != nil {\\\\n24: \\\\t\\\\treturn false, err\\\\n25: \\\\t}\\\\n26: \\\\treturn count > 0, nil\\\\n27: }\\\\n28: \\\\n29: func (r *Repository) ListForwardsByTunnel(tunnelID int64) ([]model.ForwardRecord, error) {\\\\n30: \\\\tif r == nil || r.db == nil {\\\\n31: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n32: \\\\t}\\\\n33: \\\\tvar forwards []model.Forward\\\\n34: \\\\terr := r.db.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Order(\\\\\\\"id ASC\\\\\\\").Find(&forwards).Error\\\\n35: \\\\tif err != nil {\\\\n36: \\\\t\\\\treturn nil, err\\\\n37: \\\\t}\\\\n38: \\\\trows := make([]model.ForwardRecord, 0, len(forwards))\\\\n39: \\\\tfor _, f := range forwards {\\\\n40: \\\\t\\\\trows = append(rows, model.ForwardRecord{\\\\n41: \\\\t\\\\t\\\\tID:         f.ID,\\\\n42: \\\\t\\\\t\\\\tUserID:     f.UserID,\\\\n43: \\\\t\\\\t\\\\tUserName:   f.UserName,\\\\n44: \\\\t\\\\t\\\\tName:       f.Name,\\\\n45: \\\\t\\\\t\\\\tTunnelID:   f.TunnelID,\\\\n46: \\\\t\\\\t\\\\tRemoteAddr: f.RemoteAddr,\\\\n47: \\\\t\\\\t\\\\tStrategy:   f.Strategy,\\\\n48: \\\\t\\\\t\\\\tStatus:     f.Status,\\\\n49: \\\\t\\\\t\\\\tSpeedID:    f.SpeedID,\\\\n50: \\\\t\\\\t})\\\\n51: \\\\t}\\\\n52: \\\\tfor i := range rows {\\\\n53: \\\\t\\\\tif strings.TrimSpace(rows[i].Strategy) == \\\\\\\"\\\\\\\" {\\\\n54: \\\\t\\\\t\\\\trows[i].Strategy = \\\\\\\"fifo\\\\\\\"\\\\n55: \\\\t\\\\t}\\\\n56: \\\\t}\\\\n57: \\\\treturn rows, nil\\\\n58: }\\\\n59: \\\\n60: func (r *Repository) ListActiveTunnelIDsByNode(nodeID int64) ([]int64, error) {\\\\n61: \\\\tif r == nil || r.db == nil {\\\\n62: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n63: \\\\t}\\\\n64: \\\\tvar ids []int64\\\\n65: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n66: \\\\t\\\\tJoins(\\\\\\\"JOIN tunnel ON tunnel.id = chain_tunnel.tunnel_id\\\\\\\").\\\\n67: \\\\t\\\\tWhere(\\\\\\\"chain_tunnel.node_id = ? AND tunnel.status = 1\\\\\\\", nodeID).\\\\n68: \\\\t\\\\tSelect(\\\\\\\"DISTINCT chain_tunnel.tunnel_id\\\\\\\").\\\\n69: \\\\t\\\\tOrder(\\\\\\\"chain_tunnel.tunnel_id ASC\\\\\\\").\\\\n70: \\\\t\\\\tPluck(\\\\\\\"chain_tunnel.tunnel_id\\\\\\\", &ids).Error\\\\n71: \\\\tif err != nil {\\\\n72: \\\\t\\\\treturn nil, err\\\\n73: \\\\t}\\\\n74: \\\\treturn ids, nil\\\\n75: }\\\\n76: \\\\n77: func (r *Repository) ListActiveForwardIDsByNode(nodeID int64) ([]int64, error) {\\\\n78: \\\\tif r == nil || r.db == nil {\\\\n79: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n80: \\\\t}\\\\n81: \\\\tvar ids []int64\\\\n82: \\\\terr := r.db.Model(&model.ForwardPort{}).\\\\n83: \\\\t\\\\tJoins(\\\\\\\"JOIN forward ON forward.id = forward_port.forward_id\\\\\\\").\\\\n84: \\\\t\\\\tWhere(\\\\\\\"forward_port.node_id = ? AND forward.status = 1\\\\\\\", nodeID).\\\\n85: \\\\t\\\\tSelect(\\\\\\\"DISTINCT forward_port.forward_id\\\\\\\").\\\\n86: \\\\t\\\\tOrder(\\\\\\\"forward_port.forward_id ASC\\\\\\\").\\\\n87: \\\\t\\\\tPluck(\\\\\\\"forward_port.forward_id\\\\\\\", &ids).Error\\\\n88: \\\\tif err != nil {\\\\n89: \\\\t\\\\treturn nil, err\\\\n90: \\\\t}\\\\n91: \\\\treturn ids, nil\\\\n92: }\\\\n93: \\\\n94: func (r *Repository) ListForwardPorts(forwardID int64) ([]model.ForwardPortRecord, error) {\\\\n95: \\\\tif r == nil || r.db == nil {\\\\n96: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n97: \\\\t}\\\\n98: \\\\tvar ports []model.ForwardPort\\\\n99: \\\\terr := r.db.Where(\\\\\\\"forward_id = ?\\\\\\\", forwardID).Order(\\\\\\\"id ASC\\\\\\\").Find(&ports).Error\\\\n100: \\\\tif err != nil {\\\\n101: \\\\t\\\\treturn nil, err\\\\n102: \\\\t}\\\\n103: \\\\trows := make([]model.ForwardPortRecord, 0, len(ports))\\\\n104: \\\\tfor _, p := range ports {\\\\n105: \\\\t\\\\trows = append(rows, model.ForwardPortRecord{NodeID: p.NodeID, Port: p.Port})\\\\n106: \\\\t}\\\\n107: \\\\treturn rows, nil\\\\n108: }\\\\n109: \\\\n110: func (r *Repository) GetTunnelOutProtocol(tunnelID int64) (string, error) {\\\\n111: \\\\tif r == nil || r.db == nil {\\\\n112: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n113: \\\\t}\\\\n114: \\\\tvar ct model.ChainTunnel\\\\n115: \\\\terr := r.db.Select(\\\\\\\"protocol\\\\\\\").\\\\n116: \\\\t\\\\tWhere(\\\\\\\"tunnel_id = ? AND chain_type = ?\\\\\\\", tunnelID, \\\\\\\"3\\\\\\\").\\\\n117: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").\\\\n118: \\\\t\\\\tTake(&ct).Error\\\\n119: \\\\tif err != nil {\\\\n120: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n121: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", nil\\\\n122: \\\\t\\\\t}\\\\n123: \\\\t\\\\treturn \\\\\\\"\\\\\\\", err\\\\n124: \\\\t}\\\\n125: \\\\tif ct.Protocol.Valid {\\\\n126: \\\\t\\\\treturn ct.Protocol.String, nil\\\\n127: \\\\t}\\\\n128: \\\\treturn \\\\\\\"\\\\\\\", nil\\\\n129: }\\\\n130: \\\\n131: func (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\\\n132: \\\\tif r == nil || r.db == nil {\\\\n133: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n134: \\\\t}\\\\n135: \\\\tvar n model.Node\\\\n136: \\\\terr := r.db.Where(\\\\\\\"id = ?\\\\\\\", nodeID).First(&n).Error\\\\n137: \\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n138: \\\\t\\\\treturn nil, nil\\\\n139: \\\\t}\\\\n140: \\\\tif err != nil {\\\\n141: \\\\t\\\\treturn nil, err\\\\n142: \\\\t}\\\\n143: \\\\treturn nodeRecordFromModel(&n), nil\\\\n144: }\\\\n145: \\\\n146: func (r *Repository) GetNodeRecordTx(tx *gorm.DB, nodeID int64) (*model.NodeRecord, error) {\\\\n147: \\\\tif tx == nil {\\\\n148: \\\\t\\\\treturn nil, errors.New(\\\\\\\"database unavailable\\\\\\\")\\\\n149: \\\\t}\\\\n150: \\\\tvar n model.Node\\\\n151: \\\\terr := tx.Where(\\\\\\\"id = ?\\\\\\\", nodeID).First(&n).Error\\\\n152: \\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n153: \\\\t\\\\treturn nil, nil\\\\n154: \\\\t}\\\\n155: \\\\tif err != nil {\\\\n156: \\\\t\\\\treturn nil, err\\\\n157: \\\\t}\\\\n158: \\\\treturn nodeRecordFromModel(&n), nil\\\\n159: }\\\\n160: \\\\n161: func nodeRecordFromModel(n *model.Node) *model.NodeRecord {\\\\n162: \\\\tif n == nil {\\\\n163: \\\\t\\\\treturn nil\\\\n164: \\\\t}\\\\n165: \\\\trec := &model.NodeRecord{\\\\n166: \\\\t\\\\tID:            n.ID,\\\\n167: \\\\t\\\\tName:          n.Name,\\\\n168: \\\\t\\\\tServerIP:      n.ServerIP,\\\\n169: \\\\t\\\\tStatus:        n.Status,\\\\n170: \\\\t\\\\tPortRange:     n.Port,\\\\n171: \\\\t\\\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\\\n172: \\\\t\\\\tIsRemote: n.IsRemote,\\\\n173: \\\\t}\\\\n174: \\\\tif n.ServerIPV4.Valid {\\\\n175: \\\\t\\\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\\\n176: \\\\t}\\\\n177: \\\\tif n.ServerIPV6.Valid {\\\\n178: \\\\t\\\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\\\n179: \\\\t}\\\\n180: \\\\tif n.InterfaceName.Valid {\\\\n181: \\\\t\\\\trec.InterfaceName = strings.TrimSpace(n.InterfaceName.String)\\\\n182: \\\\t}\\\\n183: \\\\tif n.RemoteURL.Valid {\\\\n184: \\\\t\\\\trec.RemoteURL = strings.TrimSpace(n.RemoteURL.String)\\\\n185: \\\\t}\\\\n186: \\\\tif n.RemoteToken.Valid {\\\\n187: \\\\t\\\\trec.RemoteToken = strings.TrimSpace(n.RemoteToken.String)\\\\n188: \\\\t}\\\\n189: \\\\tif n.RemoteConfig.Valid {\\\\n190: \\\\t\\\\trec.RemoteConfig = strings.TrimSpace(n.RemoteConfig.String)\\\\n191: \\\\t}\\\\n192: \\\\tif rec.TCPListenAddr == \\\\\\\"\\\\\\\" {\\\\n193: \\\\t\\\\trec.TCPListenAddr = \\\\\\\"[::]\\\\\\\"\\\\n194: \\\\t}\\\\n195: \\\\tif rec.UDPListenAddr == \\\\\\\"\\\\\\\" {\\\\n196: \\\\t\\\\trec.UDPListenAddr = \\\\\\\"[::]\\\\\\\"\\\\n197: \\\\t}\\\\n198: \\\\tif strings.TrimSpace(rec.Name) == \\\\\\\"\\\\\\\" {\\\\n199: \\\\t\\\\trec.Name = fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", rec.ID)\\\\n200: \\\\t}\\\\n201: \\\\treturn rec\\\\n202: }\\\\n203: \\\\n204: func (r *Repository) ResolveUserTunnelAndLimiter(userID, tunnelID int64) (*model.UserTunnelLimiterInfo, error) {\\\\n205: \\\\tif r == nil || r.db == nil {\\\\n206: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n207: \\\\t}\\\\n208: \\\\ttype row struct {\\\\n209: \\\\t\\\\tUserTunnelID int64         `gorm:\\\\\\\"column:user_tunnel_id\\\\\\\"`\\\\n210: \\\\t\\\\tLimiterID    sql.NullInt64 `gorm:\\\\\\\"column:limiter_id\\\\\\\"`\\\\n211: \\\\t\\\\tSpeed        sql.NullInt64 `gorm:\\\\\\\"column:speed\\\\\\\"`\\\\n212: \\\\t}\\\\n213: \\\\tvar rec row\\\\n214: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n215: \\\\t\\\\tSelect(\\\\\\\"user_tunnel.id AS user_tunnel_id, speed_limit.id AS limiter_id, speed_limit.speed AS speed\\\\\\\").\\\\n216: \\\\t\\\\tJoins(\\\\\\\"LEFT JOIN speed_limit ON speed_limit.id = user_tunnel.speed_id\\\\\\\").\\\\n217: \\\\t\\\\tWhere(\\\\\\\"user_tunnel.user_id = ? AND user_tunnel.tunnel_id = ?\\\\\\\", userID, tunnelID).\\\\n218: \\\\t\\\\tOrder(\\\\\\\"user_tunnel.id ASC\\\\\\\").\\\\n219: \\\\t\\\\tLimit(1).\\\\n220: \\\\t\\\\tTake(&rec).Error\\\\n221: \\\\tif err != nil {\\\\n222: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n223: \\\\t\\\\t\\\\treturn &model.UserTunnelLimiterInfo{}, nil\\\\n224: \\\\t\\\\t}\\\\n225: \\\\t\\\\treturn nil, err\\\\n226: \\\\t}\\\\n227: \\\\tinfo := &model.UserTunnelLimiterInfo{UserTunnelID: rec.UserTunnelID}\\\\n228: \\\\tif rec.LimiterID.Valid && rec.LimiterID.Int64 > 0 {\\\\n229: \\\\t\\\\tv := rec.LimiterID.Int64\\\\n230: \\\\t\\\\tinfo.LimiterID = &v\\\\n231: \\\\t\\\\ts := int(rec.Speed.Int64)\\\\n232: \\\\t\\\\tinfo.Speed = &s\\\\n233: \\\\t}\\\\n234: \\\\treturn info, nil\\\\n235: }\\\\n236: \\\\n237: func (r *Repository) ListUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\\\n238: \\\\tif r == nil || r.db == nil {\\\\n239: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n240: \\\\t}\\\\n241: \\\\tvar ids []int64\\\\n242: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n243: \\\\t\\\\tWhere(\\\\\\\"user_id = ? AND tunnel_id = ?\\\\\\\", userID, tunnelID).\\\\n244: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").Pluck(\\\\\\\"id\\\\\\\", &ids).Error\\\\n245: \\\\tif err != nil {\\\\n246: \\\\t\\\\treturn nil, err\\\\n247: \\\\t}\\\\n248: \\\\treturn ids, nil\\\\n249: }\\\\n250: \\\\n251: func (r *Repository) ListUserTunnelIDsByUser(userID int64) ([]int64, error) {\\\\n252: \\\\tif r == nil || r.db == nil {\\\\n253: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n254: \\\\t}\\\\n255: \\\\tvar ids []int64\\\\n256: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n257: \\\\t\\\\tWhere(\\\\\\\"user_id = ?\\\\\\\", userID).\\\\n258: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").Pluck(\\\\\\\"id\\\\\\\", &ids).Error\\\\n259: \\\\tif err != nil {\\\\n260: \\\\t\\\\treturn nil, err\\\\n261: \\\\t}\\\\n262: \\\\treturn ids, nil\\\\n263: }\\\\n264: \\\\n265: func (r *Repository) GetTunnelName(tunnelID int64) (string, error) {\\\\n266: \\\\tif r == nil || r.db == nil {\\\\n267: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n268: \\\\t}\\\\n269: \\\\tvar name string\\\\n270: \\\\terr := r.db.Model(&model.Tunnel{}).Where(\\\\\\\"id = ?\\\\\\\", tunnelID).Pluck(\\\\\\\"name\\\\\\\", &name).Error\\\\n271: \\\\tif err != nil {\\\\n272: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n273: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", nil\\\\n274: \\\\t\\\\t}\\\\n275: \\\\t\\\\treturn \\\\\\\"\\\\\\\", err\\\\n276: \\\\t}\\\\n277: \\\\treturn name, nil\\\\n278: }\\\\n279: \\\\n280: func (r *Repository) ListChainNodesForTunnel(tunnelID int64) ([]model.ChainNodeRecord, error) {\\\\n281: \\\\tif r == nil || r.db == nil {\\\\n282: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n283: \\\\t}\\\\n284: \\\\ttype row struct {\\\\n285: \\\\t\\\\tChainType string\\\\n286: \\\\t\\\\tInx       sql.NullInt64\\\\n287: \\\\t\\\\tNodeID    int64\\\\n288: \\\\t\\\\tPort      sql.NullInt64\\\\n289: \\\\t\\\\tName      sql.NullString\\\\n290: \\\\t\\\\tProtocol  sql.NullString\\\\n291: \\\\t\\\\tStrategy  sql.NullString\\\\n292: \\\\t}\\\\n293: \\\\tvar rows []row\\\\n294: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n295: \\\\t\\\\tSelect(\\\\\\\"chain_tunnel.chain_type, chain_tunnel.inx, chain_tunnel.node_id, chain_tunnel.port, node.name, chain_tunnel.protocol, chain_tunnel.strategy\\\\\\\").\\\\n296: \\\\t\\\\tJoins(\\\\\\\"LEFT JOIN node ON node.id = chain_tunnel.node_id\\\\\\\").\\\\n297: \\\\t\\\\tWhere(\\\\\\\"chain_tunnel.tunnel_id = ?\\\\\\\", tunnelID).\\\\n298: \\\\t\\\\tOrder(\\\\\\\"chain_tunnel.chain_type ASC, chain_tunnel.inx ASC, chain_tunnel.id ASC\\\\\\\").\\\\n299: \\\\t\\\\tFind(&rows).Error\\\\n300: \\\\tif err != nil {\\\\n301: \\\\t\\\\treturn nil, err\\\\n302: \\\\t}\\\\n303: \\\\tresult := make([]model.ChainNodeRecord, 0, len(rows))\\\\n304: \\\\tfor _, row := range rows {\\\\n305: \\\\t\\\\tchainType := 0\\\\n306: \\\\t\\\\tif v := strings.TrimSpace(row.ChainType); v != \\\\\\\"\\\\\\\" {\\\\n307: \\\\t\\\\t\\\\tif parsed, parseErr := strconv.Atoi(v); parseErr == nil {\\\\n308: \\\\t\\\\t\\\\t\\\\tchainType = parsed\\\\n309: \\\\t\\\\t\\\\t}\\\\n310: \\\\t\\\\t}\\\\n311: \\\\t\\\\tinx := int64(0)\\\\n312: \\\\t\\\\tif row.Inx.Valid {\\\\n313: \\\\t\\\\t\\\\tinx = row.Inx.Int64\\\\n314: \\\\t\\\\t}\\\\n315: \\\\t\\\\tport := 0\\\\n316: \\\\t\\\\tif row.Port.Valid {\\\\n317: \\\\t\\\\t\\\\tport = int(row.Port.Int64)\\\\n318: \\\\t\\\\t}\\\\n319: \\\\t\\\\titem := model.ChainNodeRecord{\\\\n320: \\\\t\\\\t\\\\tChainType: chainType,\\\\n321: \\\\t\\\\t\\\\tInx:       inx,\\\\n322: \\\\t\\\\t\\\\tNodeID:    row.NodeID,\\\\n323: \\\\t\\\\t\\\\tPort:      port,\\\\n324: \\\\t\\\\t}\\\\n325: \\\\t\\\\tif strings.TrimSpace(row.Name.String) == \\\\\\\"\\\\\\\" {\\\\n326: \\\\t\\\\t\\\\titem.NodeName = fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", row.NodeID)\\\\n327: \\\\t\\\\t} else {\\\\n328: \\\\t\\\\t\\\\titem.NodeName = row.Name.String\\\\n329: \\\\t\\\\t}\\\\n330: \\\\t\\\\tif strings.TrimSpace(row.Protocol.String) == \\\\\\\"\\\\\\\" {\\\\n331: \\\\t\\\\t\\\\titem.Protocol = \\\\\\\"tls\\\\\\\"\\\\n332: \\\\t\\\\t} else {\\\\n333: \\\\t\\\\t\\\\titem.Protocol = row.Protocol.String\\\\n334: \\\\t\\\\t}\\\\n335: \\\\t\\\\tif strings.TrimSpace(row.Strategy.String) == \\\\\\\"\\\\\\\" {\\\\n336: \\\\t\\\\t\\\\titem.Strategy = \\\\\\\"round\\\\\\\"\\\\n337: \\\\t\\\\t} else {\\\\n338: \\\\t\\\\t\\\\titem.Strategy = row.Strategy.String\\\\n339: \\\\t\\\\t}\\\\n340: \\\\t\\\\tresult = append(result, item)\\\\n341: \\\\t}\\\\n342: \\\\treturn result, nil\\\\n343: }\\\\n\\\\n(End of file - total 343 lines)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/repo/repository_control.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"package repo\\\\n\\\\nimport (\\\\n\\\\t\\\\\\\"database/sql\\\\\\\"\\\\n\\\\t\\\\\\\"errors\\\\\\\"\\\\n\\\\t\\\\\\\"fmt\\\\\\\"\\\\n\\\\t\\\\\\\"strconv\\\\\\\"\\\\n\\\\t\\\\\\\"strings\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"gorm.io/gorm\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n)\\\\n\\\\nfunc (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\\\n\\\\tif r == nil || r.db == nil {\\\\n\\\\t\\\\treturn false, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n\\\\t}\\\\n\\\\tvar count int64\\\\n\\\\terr := r.db.Model(&model.UserTunnel{}).\\\",\\n              \\\"truncated\\\": false,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444676822,\\n              \\\"end\\\": 1772444676832\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d3001RzYisUG9G7IJmO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_bfa3c17c51354f79a33d7ec6\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"limit\\\": 100,\\n              \\\"offset\\\": 840\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>840: \\\\t\\\\t}\\\\n841: \\\\t}\\\\n842: \\\\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\\\\\"successCount\\\\\\\": success, \\\\\\\"failCount\\\\\\\": fail}))\\\\n843: }\\\\n844: \\\\n845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n846: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n847: \\\\tif err != nil {\\\\n848: \\\\t\\\\treturn nil, err\\\\n849: \\\\t}\\\\n850: \\\\n851: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n852: \\\\tif err != nil {\\\\n853: \\\\t\\\\treturn nil, err\\\\n854: \\\\t}\\\\n855: \\\\n856: \\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n857: \\\\n858: \\\\tstate := &tunnelCreateState{\\\\n859: \\\\t\\\\tTunnelID:     tunnelID,\\\\n860: \\\\t\\\\tType:         tunnel.Type,\\\\n861: \\\\t\\\\tIPPreference: ipPreference,\\\\n862: \\\\t\\\\tInNodes:      make([]tunnelRuntimeNode, 0),\\\\n863: \\\\t\\\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\\\n864: \\\\t\\\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\\\n865: \\\\t\\\\tNodes:        make(map[int64]*nodeRecord),\\\\n866: \\\\t\\\\tNodeIDList:   make([]int64, 0),\\\\n867: \\\\t}\\\\n868: \\\\n869: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n870: \\\\n871: \\\\tfor _, r := range inNodes {\\\\n872: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n873: \\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n874: \\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n875: \\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n876: \\\\t\\\\t\\\\tChainType: 1,\\\\n877: \\\\t\\\\t})\\\\n878: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n879: \\\\t}\\\\n880: \\\\n881: \\\\tfor _, r := range outNodes {\\\\n882: \\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n883: \\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n884: \\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n885: \\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n886: \\\\t\\\\t\\\\tChainType: 3,\\\\n887: \\\\t\\\\t\\\\tPort:      r.Port,\\\\n888: \\\\t\\\\t})\\\\n889: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n890: \\\\t}\\\\n891: \\\\n892: \\\\tfor _, hop := range chainHops {\\\\n893: \\\\t\\\\tstateHop := make([]tunnelRuntimeNode, 0)\\\\n894: \\\\t\\\\tfor _, r := range hop {\\\\n895: \\\\t\\\\t\\\\tstateHop = append(stateHop, tunnelRuntimeNode{\\\\n896: \\\\t\\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n897: \\\\t\\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n898: \\\\t\\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n899: \\\\t\\\\t\\\\t\\\\tChainType: 2,\\\\n900: \\\\t\\\\t\\\\t\\\\tInx:       int(r.Inx),\\\\n901: \\\\t\\\\t\\\\t\\\\tPort:      r.Port,\\\\n902: \\\\t\\\\t\\\\t})\\\\n903: \\\\t\\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n904: \\\\t\\\\t}\\\\n905: \\\\t\\\\tstate.ChainHops = append(state.ChainHops, stateHop)\\\\n906: \\\\t}\\\\n907: \\\\n908: \\\\tseen := make(map[int64]struct{})\\\\n909: \\\\tfor _, id := range state.NodeIDList {\\\\n910: \\\\t\\\\tif _, ok := seen[id]; ok {\\\\n911: \\\\t\\\\t\\\\tcontinue\\\\n912: \\\\t\\\\t}\\\\n913: \\\\t\\\\tseen[id] = struct{}{}\\\\n914: \\\\t\\\\tnode, err := h.getNodeRecord(id)\\\\n915: \\\\t\\\\tif err != nil {\\\\n916: \\\\t\\\\t\\\\treturn nil, err\\\\n917: \\\\t\\\\t}\\\\n918: \\\\t\\\\tstate.Nodes[id] = node\\\\n919: \\\\t}\\\\n920: \\\\n921: \\\\treturn state, nil\\\\n922: }\\\\n923: \\\\n924: func (h *Handler) redeployTunnelAndForwards(tunnelID int64) error {\\\\n925: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n926: \\\\tif err != nil {\\\\n927: \\\\t\\\\treturn err\\\\n928: \\\\t}\\\\n929: \\\\n930: \\\\tif tunnel.Type == 2 {\\\\n931: \\\\t\\\\th.cleanupTunnelRuntime(tunnelID)\\\\n932: \\\\t\\\\th.cleanupFederationRuntime(tunnelID)\\\\n933: \\\\t\\\\tstate, err := h.reconstructTunnelState(tunnelID)\\\\n934: \\\\t\\\\tif err != nil {\\\\n935: \\\\t\\\\t\\\\treturn err\\\\n936: \\\\t\\\\t}\\\\n937: \\\\t\\\\tfederationBindings, federationReleaseRefs, fedErr := h.applyFederationRuntime(state, h.federationLocalDomain())\\\\n938: \\\\t\\\\tif fedErr != nil {\\\\n939: \\\\t\\\\t\\\\treturn fedErr\\\\n\\\\n(Showing lines 840-939 of 3400. Use offset=940 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\t}\\\\n\\\\t}\\\\n\\\\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\\\\\"successCount\\\\\\\": success, \\\\\\\"failCount\\\\\\\": fail}))\\\\n}\\\\n\\\\nfunc (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n\\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\treturn nil, err\\\\n\\\\t}\\\\n\\\\n\\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\treturn nil, err\\\\n\\\\t}\\\\n\\\\n\\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n\\\\n\\\\tstate := &tunnelCreateState{\\\\n\\\\t\\\\tTunnelID:     tunnelID,\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444676826,\\n              \\\"end\\\": 1772444676834\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d80018yCONP7rV5u3Ak\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 40469,\\n            \\\"input\\\": 2508,\\n            \\\"output\\\": 265,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 37696,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72e2001YfVkp8NOeSKL53\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444676910,\\n          \\\"completed\\\": 1772444689145\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 45521,\\n          \\\"input\\\": 5271,\\n          \\\"output\\\": 58,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 40192,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadefa2c6001rMXc5Bd2OJAY4z\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444689095,\\n            \\\"end\\\": 1772444689096\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c7001hzh8b6dUTMRbMo\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"现在让我查看 `ChainNodeRecord` 模型定义以完成分析：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444689096,\\n            \\\"end\\\": 1772444689096\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c7002zIeCZq3Xgpvjce\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_4fa9f48717df454ea955249e\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"include\\\": \\\"*.go\\\",\\n              \\\"pattern\\\": \\\"ChainNodeRecord struct\\\"\\n            },\\n            \\\"output\\\": \\\"Found 1 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\\\n  Line 533: type ChainNodeRecord struct {\\\",\\n            \\\"title\\\": \\\"ChainNodeRecord struct\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 1,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444689096,\\n              \\\"end\\\": 1772444689097\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c8001o0XK8RlcTGdFfv\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 45521,\\n            \\\"input\\\": 5271,\\n            \\\"output\\\": 58,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 40192,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c9001G1XKb45ePVpj12\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444689146,\\n          \\\"completed\\\": 1772444705144\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 45671,\\n          \\\"input\\\": 151,\\n          \\\"output\\\": 80,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 45440,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadefe144001fnm5ynJm2Nb6z2\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"Let me read the ChainNodeRecord definition.\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444705093,\\n            \\\"end\\\": 1772444705094\\n          },\\n          \\\"id\\\": \\\"prt_cadefe145001wPQboJHEA3cA0v\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_6b42031586434a46913f8007\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\\\",\\n              \\\"limit\\\": 30,\\n              \\\"offset\\\": 530\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\\\n<type>file</type>\\\\n<content>530: \\\\tRemoteConfig  string\\\\n531: }\\\\n532: \\\\n533: type ChainNodeRecord struct {\\\\n534: \\\\tChainType int\\\\n535: \\\\tInx       int64\\\\n536: \\\\tNodeID    int64\\\\n537: \\\\tPort      int\\\\n538: \\\\tNodeName  string\\\\n539: \\\\tProtocol  string\\\\n540: \\\\tStrategy  string\\\\n541: }\\\\n542: \\\\n543: type UserTunnelLimiterInfo struct {\\\\n544: \\\\tUserTunnelID int64\\\\n545: \\\\tLimiterID    *int64\\\\n546: \\\\tSpeed        *int\\\\n547: }\\\\n548: \\\\n549: // UserFlowSnapshot holds a user's current flow counters (used by stats job).\\\\n550: type UserFlowSnapshot struct {\\\\n551: \\\\tUserID  int64\\\\n552: \\\\tInFlow  int64\\\\n553: \\\\tOutFlow int64\\\\n554: }\\\\n555: \\\\n556: // ExpiredUserTunnel holds minimal info for an expired user_tunnel row.\\\\n557: type ExpiredUserTunnel struct {\\\\n558: \\\\tID       int64\\\\n559: \\\\tUserID   int64\\\\n\\\\n(Showing lines 530-559 of 594. Use offset=560 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/model/model.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\tRemoteConfig  string\\\\n}\\\\n\\\\ntype ChainNodeRecord struct {\\\\n\\\\tChainType int\\\\n\\\\tInx       int64\\\\n\\\\tNodeID    int64\\\\n\\\\tPort      int\\\\n\\\\tNodeName  string\\\\n\\\\tProtocol  string\\\\n\\\\tStrategy  string\\\\n}\\\\n\\\\ntype UserTunnelLimiterInfo struct {\\\\n\\\\tUserTunnelID int64\\\\n\\\\tLimiterID    *int64\\\\n\\\\tSpeed        *int\\\\n}\\\\n\\\\n// UserFlowSnapshot holds a user's current flow counters (used by stats job).\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444705094,\\n              \\\"end\\\": 1772444705094\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefe145002VCK9RKfMuOSK4J\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 45671,\\n            \\\"input\\\": 151,\\n            \\\"output\\\": 80,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 45440,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefe1460010paVsfAc0iPzf1\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444705145,\\n          \\\"completed\\\": 1772444774988\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 47720,\\n          \\\"input\\\": 462,\\n          \\\"output\\\": 1690,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 45568,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"stop\\\",\\n        \\\"id\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadf04882001KFe1qUTGdxkTYw\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444731522,\\n            \\\"end\\\": 1772444774901\\n          },\\n          \\\"id\\\": \\\"prt_cadf048820027XimN4e47n507H\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\\\\n\\\\n---\\\\n\\\\n## 隧道链路构建流程分析报告\\\\n\\\\n### 1. 隧道链路配置发送到节点的代码位置\\\\n\\\\n**主函数**: `applyTunnelRuntime()` \\\\n- 文件: `go-backend/internal/http/handler/mutations.go`\\\\n- 行号: 2454-2521\\\\n\\\\n**核心流程**:\\\\n\\\\n```\\\\napplyTunnelRuntime (L2454)\\\\n├── 入口节点: 发送 AddChains 命令 (L2474)\\\\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\\\\n└── 出口节点: 发送 AddService 命令 (L2514)\\\\n```\\\\n\\\\n**配置构建函数**:\\\\n| 函数 | 位置 | 作用 |\\\\n|------|------|------|\\\\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\\\\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\\\\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\\\\n\\\\n---\\\\n\\\\n### 2. 下一跳连接地址是如何确定的\\\\n\\\\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\\\\n\\\\n```go\\\\n// 关键逻辑 (简化版)\\\\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\\\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\\\\n    fromV4 := nodeSupportsV4(fromNode)\\\\n    fromV6 := nodeSupportsV6(fromNode)\\\\n    toV4 := nodeSupportsV4(toNode)\\\\n    toV6 := nodeSupportsV6(toNode)\\\\n    \\\\n    // 2. 根据偏好选择地址\\\\n    switch ipPreference {\\\\n    case \\\\\\\"v6\\\\\\\":  // 优先 IPv6\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n    case \\\\\\\"v4\\\\\\\":  // 优先 IPv4\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n    default:    // 默认优先 IPv4\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n    }\\\\n    // 3. 不兼容时报错\\\\n    return \\\\\\\"\\\\\\\", fmt.Errorf(\\\\\\\"节点链路不兼容\\\\\\\")\\\\n}\\\\n```\\\\n\\\\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\\\\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\\\\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\\\\n\\\\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\\\\n```go\\\\nport := target.Port  // 来自 ChainTunnel.Port 字段\\\\nif port <= 0 {\\\\n    return nil, errors.New(\\\\\\\"节点端口不能为空\\\\\\\")\\\\n}\\\\n```\\\\n\\\\n---\\\\n\\\\n### 3. ChainTunnel.Port 字段的使用流程\\\\n\\\\n**数据模型** (`model.go` L127-138):\\\\n```go\\\\ntype ChainTunnel struct {\\\\n    ID        int64\\\\n    TunnelID  int64\\\\n    ChainType string      // \\\\\\\"1\\\\\\\"=入口, \\\\\\\"2\\\\\\\"=跳转, \\\\\\\"3\\\\\\\"=出口\\\\n    NodeID    int64\\\\n    Port      sql.NullInt64  // ★ 连接端口\\\\n    Strategy  sql.NullString\\\\n    Inx       sql.NullInt64  // 跳转序号\\\\n    Protocol  sql.NullString\\\\n}\\\\n```\\\\n\\\\n**Port 字段流转**:\\\\n\\\\n```\\\\n创建隧道时\\\\n    │\\\\n    ▼\\\\nprepareTunnelCreateState (L1970)\\\\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\\\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\\\n    │\\\\n    ▼\\\\nreplaceTunnelChainsTx (L2775) \\\\n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\\\\n    │\\\\n    ▼\\\\n读取/重建状态时\\\\n    │\\\\n    ▼\\\\nListChainNodesForTunnel (repository_control.go L280)\\\\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\\\\n    │\\\\n    ▼\\\\nreconstructTunnelState (L845)\\\\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\\\\n    │\\\\n    ▼\\\\nbuildTunnelChainConfig (L2567)\\\\n└── 使用 target.Port 构建连接地址 (L2585)\\\\n```\\\\n\\\\n---\\\\n\\\\n### 4. 修改连接地址需要改动的关键位置\\\\n\\\\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\\\\n\\\\n| 修改目标 | 文件 | 行号 | 函数 |\\\\n|---------|------|------|------|\\\\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\\\\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\\\\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\\\\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\\\\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\\\\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\\\\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\\\\n\\\\n**关键配置结构**:\\\\n```go\\\\n// mutations.go L1950-1957\\\\ntype tunnelRuntimeNode struct {\\\\n    NodeID    int64\\\\n    Protocol  string   // 连接协议\\\\n    Strategy  string   // 选择策略\\\\n    Inx       int      // 跳转序号\\\\n    ChainType int      // 1=入口, 2=跳转, 3=出口\\\\n    Port      int      // ★ 连接端口\\\\n}\\\\n```\\\\n\\\\n---\\\\n\\\\n### 5. 调用链总结\\\\n\\\\n```\\\\n用户创建隧道请求\\\\n    │\\\\n    ▼\\\\ntunnelAdd (mutations.go L450)\\\\n    │\\\\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\\\\n    │\\\\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\\\\n    │\\\\n    └── applyTunnelRuntime()\\\\n            │\\\\n            ├── buildTunnelChainConfig()\\\\n            │       │\\\\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\\\\n            │       │\\\\n            │       └── 使用 target.Port ──► 端口\\\\n            │\\\\n            └── sendNodeCommand(\\\\\\\"AddChains/AddService\\\\\\\") ──► 发送到节点\\\\n```\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444774902,\\n            \\\"end\\\": 1772444774902\\n          },\\n          \\\"id\\\": \\\"prt_cadf04883001a0YK8vj4spq9m7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"stop\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 47720,\\n            \\\"input\\\": 462,\\n            \\\"output\\\": 1690,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 45568,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadf0f1f9001BjubvrP0ZUKrqq\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        }\\n      ]\\n    }\\n  ]\\n}\\n\",\n              \"additions\": 1080,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            },\n            {\n              \"file\": \".entire/metadata/ses_35212171dffd9vra00U17BWVxP/prompt.txt\",\n              \"before\": \"\",\n              \"after\": \"探索隧道链路构建时下一跳连接地址的选择流程：\\n\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\n\\n返回：\\n- 隧道链路配置发送到节点的代码位置\\n- 下一跳连接地址是如何确定的\\n- 修改连接地址需要改动的关键位置\",\n              \"additions\": 11,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            },\n            {\n              \"file\": \".entire/metadata/ses_35212171dffd9vra00U17BWVxP/summary.txt\",\n              \"before\": \"\",\n              \"after\": \"根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\\n\\n---\\n\\n## 隧道链路构建流程分析报告\\n\\n### 1. 隧道链路配置发送到节点的代码位置\\n\\n**主函数**: `applyTunnelRuntime()` \\n- 文件: `go-backend/internal/http/handler/mutations.go`\\n- 行号: 2454-2521\\n\\n**核心流程**:\\n\\n```\\napplyTunnelRuntime (L2454)\\n├── 入口节点: 发送 AddChains 命令 (L2474)\\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\\n└── 出口节点: 发送 AddService 命令 (L2514)\\n```\\n\\n**配置构建函数**:\\n| 函数 | 位置 | 作用 |\\n|------|------|------|\\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\\n\\n---\\n\\n### 2. 下一跳连接地址是如何确定的\\n\\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\\n\\n```go\\n// 关键逻辑 (简化版)\\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\\n    fromV4 := nodeSupportsV4(fromNode)\\n    fromV6 := nodeSupportsV6(fromNode)\\n    toV4 := nodeSupportsV4(toNode)\\n    toV6 := nodeSupportsV6(toNode)\\n    \\n    // 2. 根据偏好选择地址\\n    switch ipPreference {\\n    case \\\"v6\\\":  // 优先 IPv6\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n    case \\\"v4\\\":  // 优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    default:    // 默认优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    }\\n    // 3. 不兼容时报错\\n    return \\\"\\\", fmt.Errorf(\\\"节点链路不兼容\\\")\\n}\\n```\\n\\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\\n\\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\\n```go\\nport := target.Port  // 来自 ChainTunnel.Port 字段\\nif port <= 0 {\\n    return nil, errors.New(\\\"节点端口不能为空\\\")\\n}\\n```\\n\\n---\\n\\n### 3. ChainTunnel.Port 字段的使用流程\\n\\n**数据模型** (`model.go` L127-138):\\n```go\\ntype ChainTunnel struct {\\n    ID        int64\\n    TunnelID  int64\\n    ChainType string      // \\\"1\\\"=入口, \\\"2\\\"=跳转, \\\"3\\\"=出口\\n    NodeID    int64\\n    Port      sql.NullInt64  // ★ 连接端口\\n    Strategy  sql.NullString\\n    Inx       sql.NullInt64  // 跳转序号\\n    Protocol  sql.NullString\\n}\\n```\\n\\n**Port 字段流转**:\\n\\n```\\n创建隧道时\\n    │\\n    ▼\\nprepareTunnelCreateState (L1970)\\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n    │\\n    ▼\\nreplaceTunnelChainsTx (L2775) \\n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\\n    │\\n    ▼\\n读取/重建状态时\\n    │\\n    ▼\\nListChainNodesForTunnel (repository_control.go L280)\\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\\n    │\\n    ▼\\nreconstructTunnelState (L845)\\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\\n    │\\n    ▼\\nbuildTunnelChainConfig (L2567)\\n└── 使用 target.Port 构建连接地址 (L2585)\\n```\\n\\n---\\n\\n### 4. 修改连接地址需要改动的关键位置\\n\\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\\n\\n| 修改目标 | 文件 | 行号 | 函数 |\\n|---------|------|------|------|\\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\\n\\n**关键配置结构**:\\n```go\\n// mutations.go L1950-1957\\ntype tunnelRuntimeNode struct {\\n    NodeID    int64\\n    Protocol  string   // 连接协议\\n    Strategy  string   // 选择策略\\n    Inx       int      // 跳转序号\\n    ChainType int      // 1=入口, 2=跳转, 3=出口\\n    Port      int      // ★ 连接端口\\n}\\n```\\n\\n---\\n\\n### 5. 调用链总结\\n\\n```\\n用户创建隧道请求\\n    │\\n    ▼\\ntunnelAdd (mutations.go L450)\\n    │\\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\\n    │\\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\\n    │\\n    └── applyTunnelRuntime()\\n            │\\n            ├── buildTunnelChainConfig()\\n            │       │\\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\\n            │       │\\n            │       └── 使用 target.Port ──► 端口\\n            │\\n            └── sendNodeCommand(\\\"AddChains/AddService\\\") ──► 发送到节点\\n```\",\n              \"additions\": 173,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            }\n          ]\n        },\n        \"agent\": \"explore\",\n        \"model\": {\n          \"providerID\": \"zai-coding-plan\",\n          \"modelID\": \"glm-5\"\n        },\n        \"tools\": {\n          \"todowrite\": false,\n          \"todoread\": false,\n          \"task\": false\n        },\n        \"id\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"text\",\n          \"text\": \"探索节点API和数据访问层的完整实现：\\n\\n1. 在 `go-backend/internal/store/repo/` 查找节点创建/更新的函数\\n2. 查找节点数据如何返回给前端（JSON序列化）\\n3. 查找 `nodeRecord` 结构体的定义和使用\\n4. 理解 ServerIP/ServerIPV4/ServerIPV6 字段如何被处理\\n\\n返回：\\n- 节点CRUD相关的Repository方法\\n- 节点数据返回给前端的格式\\n- 扩展节点IP字段需要改动的位置\",\n          \"id\": \"prt_cadede8e9002HTrwLwuaQxBvhy\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8e800165y1RzmfQE6jXw\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444575979,\n          \"completed\": 1772444593296\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 6663,\n          \"input\": 143,\n          \"output\": 248,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6272,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadede8eb001E2zi12bUWzeF72\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee1428001uBDFjrgeT4M5Fp\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"The user wants to explore the node API and data access layer implementation in the go-backend. Specifically:\\n\\n1. Find node creation/update functions in `go-backend/internal/store/repo/`\\n2. Find how node data is returned to frontend (JSON serialization)\\n3. Find `nodeRecord` struct definition and usage\\n4. Understand how ServerIP/ServerIPV4/ServerIPV6 fields are handled\\n\\nI should search for:\\n- Node-related Repository methods\\n- nodeRecord struct\\n- ServerIP fields\\n- JSON serialization for nodes\\n\\nLet me start with multiple parallel searches to gather this information.\",\n          \"time\": {\n            \"start\": 1772444587048,\n            \"end\": 1772444593222\n          },\n          \"id\": \"prt_cadee1428002laK1pNx7K13YqL\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"I'll explore the node API and data access layer systematically. Let me start with multiple parallel searches.\",\n          \"time\": {\n            \"start\": 1772444593223,\n            \"end\": 1772444593223\n          },\n          \"id\": \"prt_cadee2c2d001lEc4U1Tu98cL5h\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_208464d1d0724849a13bf8fa\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"func.*Node.*Create|CreateNode|UpdateNode|DeleteNode|GetNode\",\n              \"path\": \"go-backend/internal/store/repo\"\n            },\n            \"output\": \"Found 20 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 199: func (r *Repository) CreateNode(name, secret, serverIP string, serverIPV4, serverIPV6, port, interfaceName, version interface{}, httpFlag, tlsFlag, socksFlag int, now int64, status int, tcpAddr, udpAddr string, inx, isRemote int, remoteURL, remoteToken, remoteConfig interface{}) error {\\n  Line 229: func (r *Repository) GetNodeStatusFields(nodeID int64) (status, httpFlag, tlsFlag, socksFlag int, err error) {\\n  Line 241: func (r *Repository) UpdateNode(id int64, name, serverIP string, serverIPV4, serverIPV6, port, interfaceName interface{}, httpFlag, tlsFlag, socksFlag int, tcpAddr, udpAddr string, now int64) error {\\n  Line 263: func (r *Repository) GetNodeSecret(nodeID int64) (string, error) {\\n  Line 287: func (r *Repository) UpdateNodeOrder(nodeID int64, inx int, now int64) {\\n  Line 299: func (r *Repository) DeleteNodeCascade(nodeID int64) error {\\n  Line 317: func (r *Repository) GetNodeRemoteFields(nodeID int64) (isRemote int, remoteURL, remoteToken sql.NullString, err error) {\\n  Line 321: \\treturn r.GetNodeRemoteFieldsTx(r.db, nodeID)\\n  Line 324: func (r *Repository) GetNodeRemoteFieldsTx(tx *gorm.DB, nodeID int64) (isRemote int, remoteURL, remoteToken sql.NullString, err error) {\\n  Line 336: func (r *Repository) GetNodePortRange(nodeID int64) (string, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 69: // UpdateNodeRemoteConfig sets the remote_config JSON for a given node.\\n  Line 70: func (r *Repository) UpdateNodeRemoteConfig(nodeID int64, configJSON string) error {\\n  Line 119: // GetNodeBasicInfo returns the name, server_ip, and status for a given node.\\n  Line 120: func (r *Repository) GetNodeBasicInfo(nodeID int64) (*NodeBasicInfo, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 131: func (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\n  Line 146: func (r *Repository) GetNodeRecordTx(tx *gorm.DB, nodeID int64) (*model.NodeRecord, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 540: func (r *Repository) GetNodeBySecret(secret string) (*model.Node, error) {\\n  Line 555: func (r *Repository) GetNodeByID(id int64) (*model.Node, error) {\\n  Line 570: func (r *Repository) UpdateNodeOnline(nodeID int64, status int, version string, httpVal, tlsVal, socksVal int) error {\\n  Line 580: func (r *Repository) UpdateNodeStatus(nodeID int64, status int) error {\",\n            \"title\": \"func.*Node.*Create|CreateNode|UpdateNode|DeleteNode|GetNode\",\n            \"metadata\": {\n              \"matches\": 20,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444593205,\n              \"end\": 1772444593225\n            }\n          },\n          \"id\": \"prt_cadee2c30001zHHk5JxjWbp1Os\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_58dede6f51db4073901eb93c\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"type nodeRecord struct|nodeRecord\\\\s*\\\\{\",\n              \"path\": \"go-backend\"\n            },\n            \"output\": \"Found 25 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 96: \\t\\tNodes: map[int64]*nodeRecord{\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\\n  Line 24: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 31: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 38: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 45: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 66: \\tn := &nodeRecord{ServerIP: \\\"192.168.1.1\\\"}\\n  Line 76: \\tn := &nodeRecord{ServerIP: \\\"2001:db8::1\\\"}\\n  Line 86: \\tn := &nodeRecord{}\\n  Line 96: \\tn := &nodeRecord{ServerIP: \\\"[::1]\\\"}\\n  Line 122: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIP: \\\"192.168.0.1\\\"}\\n  Line 130: \\tn := &nodeRecord{ServerIP: \\\"192.168.0.1\\\"}\\n  Line 138: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\", ServerIP: \\\"::1\\\"}\\n  Line 146: \\tn := &nodeRecord{ServerIP: \\\"::1\\\"}\\n  Line 157: func dualStackNode(name, v4, v6 string) *nodeRecord {\\n  Line 158: \\treturn &nodeRecord{\\n  Line 165: func v4OnlyNode(name, v4 string) *nodeRecord {\\n  Line 166: \\treturn &nodeRecord{\\n  Line 172: func v6OnlyNode(name, v6 string) *nodeRecord {\\n  Line 173: \\treturn &nodeRecord{\\n  Line 364: \\tn := &nodeRecord{ID: 42, Name: \\\"hk-node\\\"}\\n  Line 372: \\tn := &nodeRecord{ID: 42}\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 66: \\tnodeCache := map[int64]*nodeRecord{}\\n  Line 908: \\tnodeCache := map[int64]*nodeRecord{}\",\n            \"title\": \"type nodeRecord struct|nodeRecord\\\\s*\\\\{\",\n            \"metadata\": {\n              \"matches\": 25,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444593211,\n              \"end\": 1772444593227\n            }\n          },\n          \"id\": \"prt_cadee2c37001CaJEV80N3F6gxP\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_8bb4d8fbfa424dd68da57b53\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"ServerIP|ServerIPV4|ServerIPV6\",\n              \"path\": \"go-backend\"\n            },\n            \"output\": \"Found 76 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 206: \\t\\tServerIP:      serverIP,\\n  Line 207: \\t\\tServerIPV4:    nullStringFromInterface(serverIPV4),\\n  Line 208: \\t\\tServerIPV6:    nullStringFromInterface(serverIPV6),\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 24: \\tServerIP string\\n  Line 129: \\treturn &NodeBasicInfo{Name: n.Name, ServerIP: n.ServerIP, Status: n.Status}, nil\\n  Line 273: \\t\\tServerIP:      serverIP,\\n  Line 274: \\t\\tServerIPV4:    sql.NullString{},\\n  Line 275: \\t\\tServerIPV6:    sql.NullString{},\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 168: \\t\\tServerIP:      n.ServerIP,\\n  Line 174: \\tif n.ServerIPV4.Valid {\\n  Line 175: \\t\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n  Line 177: \\tif n.ServerIPV6.Valid {\\n  Line 178: \\t\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 263: \\t\\tfor _, field := range []string{\\\"ServerIPV4\\\", \\\"ServerIPV6\\\", \\\"Inx\\\", \\\"IsRemote\\\", \\\"RemoteURL\\\", \\\"RemoteToken\\\", \\\"RemoteConfig\\\"} {\\n  Line 637: \\t\\t\\t\\\"ip\\\": n.ServerIP, \\\"serverIp\\\": n.ServerIP,\\n  Line 638: \\t\\t\\t\\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n  Line 639: \\t\\t\\t\\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n  Line 829: \\t\\t\\tnodeIPMap[n.ID] = n.ServerIP\\n  Line 1667: \\t\\t\\tID: n.ID, Name: n.Name, Secret: n.Secret, ServerIP: n.ServerIP,\\n  Line 1676: \\t\\tif n.ServerIPV4.Valid {\\n  Line 1677: \\t\\t\\tb.ServerIPv4 = n.ServerIPV4.String\\n  Line 1679: \\t\\tif n.ServerIPV6.Valid {\\n  Line 1680: \\t\\t\\tb.ServerIPv6 = n.ServerIPV6.String\\n  Line 2023: \\t\\t\\tServerIP:      n.ServerIP,\\n  Line 2024: \\t\\t\\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\\n  Line 2025: \\t\\t\\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\\n  Line 2733: \\t\\tServerIP sql.NullString\\n  Line 2759: \\t\\tif row.ServerIP.Valid && strings.TrimSpace(row.ServerIP.String) != \\\"\\\" {\\n  Line 2760: \\t\\t\\tpair := fmt.Sprintf(\\\"%s:%d\\\", strings.TrimSpace(row.ServerIP.String), row.Port.Int64)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 63: \\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n  Line 64: \\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n  Line 65: \\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n  Line 337: \\tServerIP      string `json:\\\"serverIp\\\"`\\n  Line 338: \\tServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n  Line 339: \\tServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n  Line 519: \\tServerIP      string\\n  Line 520: \\tServerIPv4    string\\n  Line 521: \\tServerIPv6    string\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 513: \\t\\t\\t\\t\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\n  Line 2121: \\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n  Line 2122: \\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n  Line 2140: \\t\\t\\tif v := strings.TrimSpace(node.ServerIP); v != \\\"\\\" {\\n  Line 2719: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n  Line 2722: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n  Line 2725: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n  Line 2739: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n  Line 2742: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n  Line 2745: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n  Line 2759: \\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\"\\\" {\\n  Line 2762: \\treturn strings.TrimSpace(node.ServerIP)\\n  Line 2769: \\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\"\\\" {\\n  Line 2772: \\treturn strings.TrimSpace(node.ServerIP)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 97: \\t\\t\\t12: {ID: 12, Name: \\\"remote-chain\\\", IsRemote: 1, ServerIPv4: \\\"10.99.0.2\\\"},\\n  Line 98: \\t\\t\\t13: {ID: 13, Name: \\\"remote-out\\\", IsRemote: 1, ServerIPv4: \\\"10.99.0.3\\\"},\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation.go:\\n  Line 648: \\t\\tinfo.ServerIP,\\n  Line 759: \\t\\t\\\"serverIp\\\":       nodeInfo.ServerIP,\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\\n  Line 24: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 31: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 38: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 45: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 66: \\tn := &nodeRecord{ServerIP: \\\"192.168.1.1\\\"}\\n  Line 76: \\tn := &nodeRecord{ServerIP: \\\"2001:db8::1\\\"}\\n  Line 96: \\tn := &nodeRecord{ServerIP: \\\"[::1]\\\"}\\n  Line 122: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIP: \\\"192.168.0.1\\\"}\\n  Line 130: \\tn := &nodeRecord{ServerIP: \\\"192.168.0.1\\\"}\\n  Line 138: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\", ServerIP: \\\"::1\\\"}\\n  Line 146: \\tn := &nodeRecord{ServerIP: \\\"::1\\\"}\\n  Line 160: \\t\\tServerIPv4: v4,\\n  Line 161: \\t\\tServerIPv6: v6,\\n  Line 168: \\t\\tServerIPv4: v4,\\n  Line 175: \\t\\tServerIPv6: v6,\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 1104: \\t\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\"[]\\\"), toNode.Port, description, metadata, err.Error())\\n  Line 1116: \\t\\thost = strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\"[]\\\")\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/client/federation.go:\\n  Line 21: \\tServerIP       string `json:\\\"serverIp\\\"`\",\n            \"title\": \"ServerIP|ServerIPV4|ServerIPV6\",\n            \"metadata\": {\n              \"matches\": 76,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444593216,\n              \"end\": 1772444593230\n            }\n          },\n          \"id\": \"prt_cadee2c3c001rYB4h1waY2xO56\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_29a725a2a4e74b1ab0b27fd4\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"go-backend/internal/store/repo/*.go\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_migrate_test.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_groups.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_flow.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n            \"title\": \"\",\n            \"metadata\": {\n              \"count\": 7,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444593220,\n              \"end\": 1772444593237\n            }\n          },\n          \"id\": \"prt_cadee2c41001a1epWiNNx9pXxg\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 6663,\n            \"input\": 143,\n            \"output\": 248,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6272,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee2c56001ScBX7xDSUQjiFc\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadede8eb001E2zi12bUWzeF72\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444593297,\n          \"completed\": 1772444611161\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 11245,\n          \"input\": 4434,\n          \"output\": 411,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6400,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee2c91001VUAWmz6i2InHnb\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee7225001gfTKT8Tzuva5H7\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a good overview. Let me read the key files to understand:\\n1. The `nodeRecord` struct definition\\n2. The `model.Node` struct definition\\n3. How nodes are created/updated\\n4. How nodes are returned to frontend\\n\\nLet me read the relevant files in parallel.\",\n          \"time\": {\n            \"start\": 1772444611109,\n            \"end\": 1772444611112\n          },\n          \"id\": \"prt_cadee7225002xk96d3K7R8ydno\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_c5c35f90bfdc4b0e878a8ab0\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"offset\": 55,\n              \"limit\": 30\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>55: }\\n56: \\n57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n58: \\n59: type Node struct {\\n60: \\tID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n61: \\tName          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n62: \\tSecret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n63: \\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n64: \\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n65: \\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n66: \\tPort          string         `gorm:\\\"type:text;not null\\\"`\\n67: \\tInterfaceName sql.NullString `gorm:\\\"column:interface_name;type:varchar(200)\\\"`\\n68: \\tVersion       sql.NullString `gorm:\\\"type:varchar(100)\\\"`\\n69: \\tHTTP          int            `gorm:\\\"column:http;not null;default:0\\\"`\\n70: \\tTLS           int            `gorm:\\\"column:tls;not null;default:0\\\"`\\n71: \\tSocks         int            `gorm:\\\"not null;default:0\\\"`\\n72: \\tCreatedTime   int64          `gorm:\\\"column:created_time;not null\\\"`\\n73: \\tUpdatedTime   sql.NullInt64  `gorm:\\\"column:updated_time\\\"`\\n74: \\tStatus        int            `gorm:\\\"not null\\\"`\\n75: \\tTCPListenAddr string         `gorm:\\\"column:tcp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n76: \\tUDPListenAddr string         `gorm:\\\"column:udp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n77: \\tInx           int            `gorm:\\\"not null;default:0\\\"`\\n78: \\tIsRemote      int            `gorm:\\\"column:is_remote;default:0\\\"`\\n79: \\tRemoteURL     sql.NullString `gorm:\\\"column:remote_url;type:text\\\"`\\n80: \\tRemoteToken   sql.NullString `gorm:\\\"column:remote_token;type:text\\\"`\\n81: \\tRemoteConfig  sql.NullString `gorm:\\\"column:remote_config;type:text\\\"`\\n82: }\\n83: \\n84: func (Node) TableName() string { return \\\"node\\\" }\\n\\n(Showing lines 55-84 of 594. Use offset=85 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\n# GO BACKEND KNOWLEDGE BASE\\n\\n## OVERVIEW\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\n\\n## STRUCTURE\\n```\\ngo-backend/\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\n├── internal/\\n│   ├── http/                 # HTTP layer\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\n│   │   └── response/         # JSON response helpers\\n│   ├── store/\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\n│   │       ├── repository_federation.go # Federation-specific queries\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\n│   │       ├── repository_control.go   # Control plane queries\\n│   │       └── repository_groups.go    # Group management queries\\n│   └── auth/                 # Auth logic\\n├── tests/contract/            # Integration/contract tests (14 tests)\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\n└── Makefile                  # Build commands\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\n\\n## CONVENTIONS\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\n\\n## ANTI-PATTERNS\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\ngo test ./...             # Unit tests\\ngo test ./tests/contract/... # Contract tests\\nmake build\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"}\\n\\nfunc (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n\\ntype Node struct {\\n\\tID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n\\tName          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n\\tSecret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n\\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n\\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n\\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n\\tPort          string         `gorm:\\\"type:text;not null\\\"`\\n\\tInterfaceName sql.NullString `gorm:\\\"column:interface_name;type:varchar(200)\\\"`\\n\\tVersion       sql.NullString `gorm:\\\"type:varchar(100)\\\"`\\n\\tHTTP          int            `gorm:\\\"column:http;not null;default:0\\\"`\\n\\tTLS           int            `gorm:\\\"column:tls;not null;default:0\\\"`\\n\\tSocks         int            `gorm:\\\"not null;default:0\\\"`\\n\\tCreatedTime   int64          `gorm:\\\"column:created_time;not null\\\"`\\n\\tUpdatedTime   sql.NullInt64  `gorm:\\\"column:updated_time\\\"`\\n\\tStatus        int            `gorm:\\\"not null\\\"`\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444611110,\n              \"end\": 1772444611113\n            }\n          },\n          \"id\": \"prt_cadee7226001mF3kVS4MSiiRDS\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_96eaeaa370f44001af3f7fad\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"offset\": 330,\n              \"limit\": 30\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>330: \\tStatus        int    `json:\\\"status\\\"`\\n331: }\\n332: \\n333: type NodeBackup struct {\\n334: \\tID            int64  `json:\\\"id\\\"`\\n335: \\tName          string `json:\\\"name\\\"`\\n336: \\tSecret        string `json:\\\"secret\\\"`\\n337: \\tServerIP      string `json:\\\"serverIp\\\"`\\n338: \\tServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n339: \\tServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n340: \\tPort          string `json:\\\"port\\\"`\\n341: \\tInterfaceName string `json:\\\"interfaceName,omitempty\\\"`\\n342: \\tVersion       string `json:\\\"version,omitempty\\\"`\\n343: \\tHTTP          int    `json:\\\"http\\\"`\\n344: \\tTLS           int    `json:\\\"tls\\\"`\\n345: \\tSocks         int    `json:\\\"socks\\\"`\\n346: \\tCreatedTime   int64  `json:\\\"createdTime\\\"`\\n347: \\tUpdatedTime   int64  `json:\\\"updatedTime,omitempty\\\"`\\n348: \\tStatus        int    `json:\\\"status\\\"`\\n349: \\tTCPListenAddr string `json:\\\"tcpListenAddr\\\"`\\n350: \\tUDPListenAddr string `json:\\\"udpListenAddr\\\"`\\n351: \\tInx           int    `json:\\\"inx\\\"`\\n352: \\tIsRemote      int    `json:\\\"isRemote\\\"`\\n353: \\tRemoteURL     string `json:\\\"remoteUrl,omitempty\\\"`\\n354: \\tRemoteToken   string `json:\\\"remoteToken,omitempty\\\"`\\n355: \\tRemoteConfig  string `json:\\\"remoteConfig,omitempty\\\"`\\n356: }\\n357: \\n358: type TunnelBackup struct {\\n359: \\tID           int64               `json:\\\"id\\\"`\\n\\n(Showing lines 330-359 of 594. Use offset=360 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"\\tStatus        int    `json:\\\"status\\\"`\\n}\\n\\ntype NodeBackup struct {\\n\\tID            int64  `json:\\\"id\\\"`\\n\\tName          string `json:\\\"name\\\"`\\n\\tSecret        string `json:\\\"secret\\\"`\\n\\tServerIP      string `json:\\\"serverIp\\\"`\\n\\tServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n\\tServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n\\tPort          string `json:\\\"port\\\"`\\n\\tInterfaceName string `json:\\\"interfaceName,omitempty\\\"`\\n\\tVersion       string `json:\\\"version,omitempty\\\"`\\n\\tHTTP          int    `json:\\\"http\\\"`\\n\\tTLS           int    `json:\\\"tls\\\"`\\n\\tSocks         int    `json:\\\"socks\\\"`\\n\\tCreatedTime   int64  `json:\\\"createdTime\\\"`\\n\\tUpdatedTime   int64  `json:\\\"updatedTime,omitempty\\\"`\\n\\tStatus        int    `json:\\\"status\\\"`\\n\\tTCPListenAddr string `json:\\\"tcpListenAddr\\\"`\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444611111,\n              \"end\": 1772444611112\n            }\n          },\n          \"id\": \"prt_cadee7227001tvtPdy9UQXcAuL\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_924fa4370d8b493586e2a2be\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"offset\": 510,\n              \"limit\": 30\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>510: type ForwardPortRecord struct {\\n511: \\tNodeID int64\\n512: \\tPort   int\\n513: }\\n514: \\n515: // NodeRecord is a node view used by control plane.\\n516: type NodeRecord struct {\\n517: \\tID            int64\\n518: \\tName          string\\n519: \\tServerIP      string\\n520: \\tServerIPv4    string\\n521: \\tServerIPv6    string\\n522: \\tStatus        int\\n523: \\tPortRange     string\\n524: \\tTCPListenAddr string\\n525: \\tUDPListenAddr string\\n526: \\tInterfaceName string\\n527: \\tIsRemote      int\\n528: \\tRemoteURL     string\\n529: \\tRemoteToken   string\\n530: \\tRemoteConfig  string\\n531: }\\n532: \\n533: type ChainNodeRecord struct {\\n534: \\tChainType int\\n535: \\tInx       int64\\n536: \\tNodeID    int64\\n537: \\tPort      int\\n538: \\tNodeName  string\\n539: \\tProtocol  string\\n\\n(Showing lines 510-539 of 594. Use offset=540 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"type ForwardPortRecord struct {\\n\\tNodeID int64\\n\\tPort   int\\n}\\n\\n// NodeRecord is a node view used by control plane.\\ntype NodeRecord struct {\\n\\tID            int64\\n\\tName          string\\n\\tServerIP      string\\n\\tServerIPv4    string\\n\\tServerIPv6    string\\n\\tStatus        int\\n\\tPortRange     string\\n\\tTCPListenAddr string\\n\\tUDPListenAddr string\\n\\tInterfaceName string\\n\\tIsRemote      int\\n\\tRemoteURL     string\\n\\tRemoteToken   string\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444611111,\n              \"end\": 1772444611112\n            }\n          },\n          \"id\": \"prt_cadee72270022KXSdhCz9DEAz6\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_0edf439cd94946f0b751da54\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"offset\": 195,\n              \"limit\": 100\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>195: \\t}\\n196: \\treturn user.Flow, user.Num, user.ExpTime, user.FlowResetTime, nil\\n197: }\\n198: \\n199: func (r *Repository) CreateNode(name, secret, serverIP string, serverIPV4, serverIPV6, port, interfaceName, version interface{}, httpFlag, tlsFlag, socksFlag int, now int64, status int, tcpAddr, udpAddr string, inx, isRemote int, remoteURL, remoteToken, remoteConfig interface{}) error {\\n200: \\tif r == nil || r.db == nil {\\n201: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n202: \\t}\\n203: \\tnode := model.Node{\\n204: \\t\\tName:          name,\\n205: \\t\\tSecret:        secret,\\n206: \\t\\tServerIP:      serverIP,\\n207: \\t\\tServerIPV4:    nullStringFromInterface(serverIPV4),\\n208: \\t\\tServerIPV6:    nullStringFromInterface(serverIPV6),\\n209: \\t\\tPort:          stringFromInterface(port),\\n210: \\t\\tInterfaceName: nullStringFromInterface(interfaceName),\\n211: \\t\\tVersion:       nullStringFromInterface(version),\\n212: \\t\\tHTTP:          httpFlag,\\n213: \\t\\tTLS:           tlsFlag,\\n214: \\t\\tSocks:         socksFlag,\\n215: \\t\\tCreatedTime:   now,\\n216: \\t\\tUpdatedTime:   sql.NullInt64{Int64: now, Valid: true},\\n217: \\t\\tStatus:        status,\\n218: \\t\\tTCPListenAddr: tcpAddr,\\n219: \\t\\tUDPListenAddr: udpAddr,\\n220: \\t\\tInx:           inx,\\n221: \\t\\tIsRemote:      isRemote,\\n222: \\t\\tRemoteURL:     nullStringFromInterface(remoteURL),\\n223: \\t\\tRemoteToken:   nullStringFromInterface(remoteToken),\\n224: \\t\\tRemoteConfig:  nullStringFromInterface(remoteConfig),\\n225: \\t}\\n226: \\treturn r.db.Create(&node).Error\\n227: }\\n228: \\n229: func (r *Repository) GetNodeStatusFields(nodeID int64) (status, httpFlag, tlsFlag, socksFlag int, err error) {\\n230: \\tif r == nil || r.db == nil {\\n231: \\t\\treturn 0, 0, 0, 0, errors.New(\\\"repository not initialized\\\")\\n232: \\t}\\n233: \\tvar node model.Node\\n234: \\terr = r.db.Select(\\\"status\\\", \\\"http\\\", \\\"tls\\\", \\\"socks\\\").Where(\\\"id = ?\\\", nodeID).First(&node).Error\\n235: \\tif err != nil {\\n236: \\t\\treturn 0, 0, 0, 0, normalizeNotFoundErr(err)\\n237: \\t}\\n238: \\treturn node.Status, node.HTTP, node.TLS, node.Socks, nil\\n239: }\\n240: \\n241: func (r *Repository) UpdateNode(id int64, name, serverIP string, serverIPV4, serverIPV6, port, interfaceName interface{}, httpFlag, tlsFlag, socksFlag int, tcpAddr, udpAddr string, now int64) error {\\n242: \\tif r == nil || r.db == nil {\\n243: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n244: \\t}\\n245: \\treturn r.db.Model(&model.Node{}).\\n246: \\t\\tWhere(\\\"id = ?\\\", id).\\n247: \\t\\tUpdates(map[string]interface{}{\\n248: \\t\\t\\t\\\"name\\\":            name,\\n249: \\t\\t\\t\\\"server_ip\\\":       serverIP,\\n250: \\t\\t\\t\\\"server_ip_v4\\\":    nullStringFromInterface(serverIPV4),\\n251: \\t\\t\\t\\\"server_ip_v6\\\":    nullStringFromInterface(serverIPV6),\\n252: \\t\\t\\t\\\"port\\\":            stringFromInterface(port),\\n253: \\t\\t\\t\\\"interface_name\\\":  nullStringFromInterface(interfaceName),\\n254: \\t\\t\\t\\\"http\\\":            httpFlag,\\n255: \\t\\t\\t\\\"tls\\\":             tlsFlag,\\n256: \\t\\t\\t\\\"socks\\\":           socksFlag,\\n257: \\t\\t\\t\\\"tcp_listen_addr\\\": tcpAddr,\\n258: \\t\\t\\t\\\"udp_listen_addr\\\": udpAddr,\\n259: \\t\\t\\t\\\"updated_time\\\":    sql.NullInt64{Int64: now, Valid: true},\\n260: \\t\\t}).Error\\n261: }\\n262: \\n263: func (r *Repository) GetNodeSecret(nodeID int64) (string, error) {\\n264: \\tif r == nil || r.db == nil {\\n265: \\t\\treturn \\\"\\\", errors.New(\\\"repository not initialized\\\")\\n266: \\t}\\n267: \\tvar node model.Node\\n268: \\terr := r.db.Select(\\\"secret\\\").Where(\\\"id = ?\\\", nodeID).First(&node).Error\\n269: \\tif err != nil {\\n270: \\t\\treturn \\\"\\\", normalizeNotFoundErr(err)\\n271: \\t}\\n272: \\treturn node.Secret, nil\\n273: }\\n274: \\n275: func (r *Repository) GetViteConfigValue(name string) (string, error) {\\n276: \\tif r == nil || r.db == nil {\\n277: \\t\\treturn \\\"\\\", errors.New(\\\"repository not initialized\\\")\\n278: \\t}\\n279: \\tvar cfg model.ViteConfig\\n280: \\terr := r.db.Select(\\\"value\\\").Where(\\\"name = ?\\\", name).First(&cfg).Error\\n281: \\tif err != nil {\\n282: \\t\\treturn \\\"\\\", normalizeNotFoundErr(err)\\n283: \\t}\\n284: \\treturn cfg.Value, nil\\n285: }\\n286: \\n287: func (r *Repository) UpdateNodeOrder(nodeID int64, inx int, now int64) {\\n288: \\tif r == nil || r.db == nil {\\n289: \\t\\treturn\\n290: \\t}\\n291: \\t_ = r.db.Model(&model.Node{}).\\n292: \\t\\tWhere(\\\"id = ?\\\", nodeID).\\n293: \\t\\tUpdates(map[string]interface{}{\\n294: \\t\\t\\t\\\"inx\\\":          inx,\\n\\n(Showing lines 195-294 of 1457. Use offset=295 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t}\\n\\treturn user.Flow, user.Num, user.ExpTime, user.FlowResetTime, nil\\n}\\n\\nfunc (r *Repository) CreateNode(name, secret, serverIP string, serverIPV4, serverIPV6, port, interfaceName, version interface{}, httpFlag, tlsFlag, socksFlag int, now int64, status int, tcpAddr, udpAddr string, inx, isRemote int, remoteURL, remoteToken, remoteConfig interface{}) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tnode := model.Node{\\n\\t\\tName:          name,\\n\\t\\tSecret:        secret,\\n\\t\\tServerIP:      serverIP,\\n\\t\\tServerIPV4:    nullStringFromInterface(serverIPV4),\\n\\t\\tServerIPV6:    nullStringFromInterface(serverIPV6),\\n\\t\\tPort:          stringFromInterface(port),\\n\\t\\tInterfaceName: nullStringFromInterface(interfaceName),\\n\\t\\tVersion:       nullStringFromInterface(version),\\n\\t\\tHTTP:          httpFlag,\\n\\t\\tTLS:           tlsFlag,\\n\\t\\tSocks:         socksFlag,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444611111,\n              \"end\": 1772444611112\n            }\n          },\n          \"id\": \"prt_cadee7227003Q0UhW1cpqYLlUs\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_daae6462ce93416c91aa504c\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go\",\n              \"offset\": 125,\n              \"limit\": 80\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go</path>\\n<type>file</type>\\n<content>125: \\tif ct.Protocol.Valid {\\n126: \\t\\treturn ct.Protocol.String, nil\\n127: \\t}\\n128: \\treturn \\\"\\\", nil\\n129: }\\n130: \\n131: func (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\n132: \\tif r == nil || r.db == nil {\\n133: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n134: \\t}\\n135: \\tvar n model.Node\\n136: \\terr := r.db.Where(\\\"id = ?\\\", nodeID).First(&n).Error\\n137: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n138: \\t\\treturn nil, nil\\n139: \\t}\\n140: \\tif err != nil {\\n141: \\t\\treturn nil, err\\n142: \\t}\\n143: \\treturn nodeRecordFromModel(&n), nil\\n144: }\\n145: \\n146: func (r *Repository) GetNodeRecordTx(tx *gorm.DB, nodeID int64) (*model.NodeRecord, error) {\\n147: \\tif tx == nil {\\n148: \\t\\treturn nil, errors.New(\\\"database unavailable\\\")\\n149: \\t}\\n150: \\tvar n model.Node\\n151: \\terr := tx.Where(\\\"id = ?\\\", nodeID).First(&n).Error\\n152: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n153: \\t\\treturn nil, nil\\n154: \\t}\\n155: \\tif err != nil {\\n156: \\t\\treturn nil, err\\n157: \\t}\\n158: \\treturn nodeRecordFromModel(&n), nil\\n159: }\\n160: \\n161: func nodeRecordFromModel(n *model.Node) *model.NodeRecord {\\n162: \\tif n == nil {\\n163: \\t\\treturn nil\\n164: \\t}\\n165: \\trec := &model.NodeRecord{\\n166: \\t\\tID:            n.ID,\\n167: \\t\\tName:          n.Name,\\n168: \\t\\tServerIP:      n.ServerIP,\\n169: \\t\\tStatus:        n.Status,\\n170: \\t\\tPortRange:     n.Port,\\n171: \\t\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\n172: \\t\\tIsRemote: n.IsRemote,\\n173: \\t}\\n174: \\tif n.ServerIPV4.Valid {\\n175: \\t\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n176: \\t}\\n177: \\tif n.ServerIPV6.Valid {\\n178: \\t\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n179: \\t}\\n180: \\tif n.InterfaceName.Valid {\\n181: \\t\\trec.InterfaceName = strings.TrimSpace(n.InterfaceName.String)\\n182: \\t}\\n183: \\tif n.RemoteURL.Valid {\\n184: \\t\\trec.RemoteURL = strings.TrimSpace(n.RemoteURL.String)\\n185: \\t}\\n186: \\tif n.RemoteToken.Valid {\\n187: \\t\\trec.RemoteToken = strings.TrimSpace(n.RemoteToken.String)\\n188: \\t}\\n189: \\tif n.RemoteConfig.Valid {\\n190: \\t\\trec.RemoteConfig = strings.TrimSpace(n.RemoteConfig.String)\\n191: \\t}\\n192: \\tif rec.TCPListenAddr == \\\"\\\" {\\n193: \\t\\trec.TCPListenAddr = \\\"[::]\\\"\\n194: \\t}\\n195: \\tif rec.UDPListenAddr == \\\"\\\" {\\n196: \\t\\trec.UDPListenAddr = \\\"[::]\\\"\\n197: \\t}\\n198: \\tif strings.TrimSpace(rec.Name) == \\\"\\\" {\\n199: \\t\\trec.Name = fmt.Sprintf(\\\"node_%d\\\", rec.ID)\\n200: \\t}\\n201: \\treturn rec\\n202: }\\n203: \\n204: func (r *Repository) ResolveUserTunnelAndLimiter(userID, tunnelID int64) (*model.UserTunnelLimiterInfo, error) {\\n\\n(Showing lines 125-204 of 343. Use offset=205 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_control.go\",\n            \"metadata\": {\n              \"preview\": \"\\tif ct.Protocol.Valid {\\n\\t\\treturn ct.Protocol.String, nil\\n\\t}\\n\\treturn \\\"\\\", nil\\n}\\n\\nfunc (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tvar n model.Node\\n\\terr := r.db.Where(\\\"id = ?\\\", nodeID).First(&n).Error\\n\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n\\t\\treturn nil, nil\\n\\t}\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn nodeRecordFromModel(&n), nil\\n}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444611112,\n              \"end\": 1772444611113\n            }\n          },\n          \"id\": \"prt_cadee72280013twfGGRP6IE1s0\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 11245,\n            \"input\": 4434,\n            \"output\": 411,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6400,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee7229001a52GfFA6OPg6D7\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee2c91001VUAWmz6i2InHnb\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444611162,\n          \"completed\": 1772444626543\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 16289,\n          \"input\": 5154,\n          \"output\": 319,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 10816,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee725a001iR0AFOpQXSd3wz\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee8a29001Uj5yMiftoGUvs6\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a good understanding of:\\n1. `model.Node` - the GORM model for DB storage\\n2. `model.NodeRecord` - the view struct used by control plane\\n3. `model.NodeBackup` - the JSON serialization struct for backup/export\\n4. `CreateNode` and `UpdateNode` repository methods\\n5. `GetNodeRecord` and `nodeRecordFromModel` functions\\n\\nLet me now look at how nodes are returned to frontend (JSON response) - I need to find the handlers and the nodeRecord type used there. Let me also check the dual_stack helpers that process ServerIP fields.\",\n          \"time\": {\n            \"start\": 1772444617257,\n            \"end\": 1772444626465\n          },\n          \"id\": \"prt_cadee8a29002XMpqFZQpagXv7p\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Now let me find how nodes are returned to the frontend and the `nodeRecord` type used in handlers:\",\n          \"time\": {\n            \"start\": 1772444626466,\n            \"end\": 1772444626466\n          },\n          \"id\": \"prt_cadeeae10001QQCzYqxlFEJ1aW\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_1fd9797783a9416abb6e42f6\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"type nodeRecord struct\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"type nodeRecord struct\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444626456,\n              \"end\": 1772444626473\n            }\n          },\n          \"id\": \"prt_cadeeae13001O0t9rTPtNERB2X\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_0577531922fd4c25bc57adb5\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go\",\n              \"limit\": 200,\n              \"offset\": 1\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go</path>\\n<type>file</type>\\n<content>1: package handler\\n2: \\n3: import (\\n4: \\t\\\"testing\\\"\\n5: )\\n6: \\n7: // ---------------------------------------------------------------------------\\n8: // nodeSupportsV4 / nodeSupportsV6\\n9: // ---------------------------------------------------------------------------\\n10: \\n11: func TestNodeSupportsV4_Nil(t *testing.T) {\\n12: \\tif nodeSupportsV4(nil) {\\n13: \\t\\tt.Fatal(\\\"nil node must not support v4\\\")\\n14: \\t}\\n15: }\\n16: \\n17: func TestNodeSupportsV6_Nil(t *testing.T) {\\n18: \\tif nodeSupportsV6(nil) {\\n19: \\t\\tt.Fatal(\\\"nil node must not support v6\\\")\\n20: \\t}\\n21: }\\n22: \\n23: func TestNodeSupportsV4_ExplicitV4(t *testing.T) {\\n24: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n25: \\tif !nodeSupportsV4(n) {\\n26: \\t\\tt.Fatal(\\\"explicit server_ip_v4 must support v4\\\")\\n27: \\t}\\n28: }\\n29: \\n30: func TestNodeSupportsV6_ExplicitV6(t *testing.T) {\\n31: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n32: \\tif !nodeSupportsV6(n) {\\n33: \\t\\tt.Fatal(\\\"explicit server_ip_v6 must support v6\\\")\\n34: \\t}\\n35: }\\n36: \\n37: func TestNodeSupportsV4_OnlyV6Set(t *testing.T) {\\n38: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n39: \\tif nodeSupportsV4(n) {\\n40: \\t\\tt.Fatal(\\\"node with only v6 should not support v4\\\")\\n41: \\t}\\n42: }\\n43: \\n44: func TestNodeSupportsV6_OnlyV4Set(t *testing.T) {\\n45: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n46: \\tif nodeSupportsV6(n) {\\n47: \\t\\tt.Fatal(\\\"node with only v4 should not support v6\\\")\\n48: \\t}\\n49: }\\n50: \\n51: func TestNodeSupportsV4_DualStack(t *testing.T) {\\n52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n53: \\tif !nodeSupportsV4(n) {\\n54: \\t\\tt.Fatal(\\\"dual-stack node must support v4\\\")\\n55: \\t}\\n56: }\\n57: \\n58: func TestNodeSupportsV6_DualStack(t *testing.T) {\\n59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n60: \\tif !nodeSupportsV6(n) {\\n61: \\t\\tt.Fatal(\\\"dual-stack node must support v6\\\")\\n62: \\t}\\n63: }\\n64: \\n65: func TestNodeSupportsV4_LegacyV4Only(t *testing.T) {\\n66: \\tn := &nodeRecord{ServerIP: \\\"192.168.1.1\\\"}\\n67: \\tif !nodeSupportsV4(n) {\\n68: \\t\\tt.Fatal(\\\"legacy v4 ip in server_ip must support v4\\\")\\n69: \\t}\\n70: \\tif nodeSupportsV6(n) {\\n71: \\t\\tt.Fatal(\\\"legacy v4 ip in server_ip must not support v6\\\")\\n72: \\t}\\n73: }\\n74: \\n75: func TestNodeSupportsV6_LegacyV6Only(t *testing.T) {\\n76: \\tn := &nodeRecord{ServerIP: \\\"2001:db8::1\\\"}\\n77: \\tif !nodeSupportsV6(n) {\\n78: \\t\\tt.Fatal(\\\"legacy v6 ip in server_ip must support v6\\\")\\n79: \\t}\\n80: \\tif nodeSupportsV4(n) {\\n81: \\t\\tt.Fatal(\\\"legacy v6 ip in server_ip must not support v4\\\")\\n82: \\t}\\n83: }\\n84: \\n85: func TestNodeSupportsV4_EmptyNode(t *testing.T) {\\n86: \\tn := &nodeRecord{}\\n87: \\tif nodeSupportsV4(n) {\\n88: \\t\\tt.Fatal(\\\"empty node must not support v4\\\")\\n89: \\t}\\n90: \\tif nodeSupportsV6(n) {\\n91: \\t\\tt.Fatal(\\\"empty node must not support v6\\\")\\n92: \\t}\\n93: }\\n94: \\n95: func TestNodeSupportsV4_LegacyBracketed(t *testing.T) {\\n96: \\tn := &nodeRecord{ServerIP: \\\"[::1]\\\"}\\n97: \\tif nodeSupportsV4(n) {\\n98: \\t\\tt.Fatal(\\\"bracketed ipv6 must not support v4\\\")\\n99: \\t}\\n100: \\tif !nodeSupportsV6(n) {\\n101: \\t\\tt.Fatal(\\\"bracketed ipv6 must support v6\\\")\\n102: \\t}\\n103: }\\n104: \\n105: // ---------------------------------------------------------------------------\\n106: // pickNodeAddressV4 / pickNodeAddressV6\\n107: // ---------------------------------------------------------------------------\\n108: \\n109: func TestPickNodeAddressV4_Nil(t *testing.T) {\\n110: \\tif pickNodeAddressV4(nil) != \\\"\\\" {\\n111: \\t\\tt.Fatal(\\\"nil node must return empty\\\")\\n112: \\t}\\n113: }\\n114: \\n115: func TestPickNodeAddressV6_Nil(t *testing.T) {\\n116: \\tif pickNodeAddressV6(nil) != \\\"\\\" {\\n117: \\t\\tt.Fatal(\\\"nil node must return empty\\\")\\n118: \\t}\\n119: }\\n120: \\n121: func TestPickNodeAddressV4_PreferExplicit(t *testing.T) {\\n122: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIP: \\\"192.168.0.1\\\"}\\n123: \\tgot := pickNodeAddressV4(n)\\n124: \\tif got != \\\"10.0.0.1\\\" {\\n125: \\t\\tt.Fatalf(\\\"expected explicit v4 10.0.0.1, got %q\\\", got)\\n126: \\t}\\n127: }\\n128: \\n129: func TestPickNodeAddressV4_FallbackLegacy(t *testing.T) {\\n130: \\tn := &nodeRecord{ServerIP: \\\"192.168.0.1\\\"}\\n131: \\tgot := pickNodeAddressV4(n)\\n132: \\tif got != \\\"192.168.0.1\\\" {\\n133: \\t\\tt.Fatalf(\\\"expected legacy 192.168.0.1, got %q\\\", got)\\n134: \\t}\\n135: }\\n136: \\n137: func TestPickNodeAddressV6_PreferExplicit(t *testing.T) {\\n138: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\", ServerIP: \\\"::1\\\"}\\n139: \\tgot := pickNodeAddressV6(n)\\n140: \\tif got != \\\"2001:db8::1\\\" {\\n141: \\t\\tt.Fatalf(\\\"expected explicit v6 2001:db8::1, got %q\\\", got)\\n142: \\t}\\n143: }\\n144: \\n145: func TestPickNodeAddressV6_FallbackLegacy(t *testing.T) {\\n146: \\tn := &nodeRecord{ServerIP: \\\"::1\\\"}\\n147: \\tgot := pickNodeAddressV6(n)\\n148: \\tif got != \\\"::1\\\" {\\n149: \\t\\tt.Fatalf(\\\"expected legacy ::1, got %q\\\", got)\\n150: \\t}\\n151: }\\n152: \\n153: // ---------------------------------------------------------------------------\\n154: // selectTunnelDialHost — core IP preference selection logic\\n155: // ---------------------------------------------------------------------------\\n156: \\n157: func dualStackNode(name, v4, v6 string) *nodeRecord {\\n158: \\treturn &nodeRecord{\\n159: \\t\\tName:       name,\\n160: \\t\\tServerIPv4: v4,\\n161: \\t\\tServerIPv6: v6,\\n162: \\t}\\n163: }\\n164: \\n165: func v4OnlyNode(name, v4 string) *nodeRecord {\\n166: \\treturn &nodeRecord{\\n167: \\t\\tName:       name,\\n168: \\t\\tServerIPv4: v4,\\n169: \\t}\\n170: }\\n171: \\n172: func v6OnlyNode(name, v6 string) *nodeRecord {\\n173: \\treturn &nodeRecord{\\n174: \\t\\tName:       name,\\n175: \\t\\tServerIPv6: v6,\\n176: \\t}\\n177: }\\n178: \\n179: func TestSelectTunnelDialHost_NilNodes(t *testing.T) {\\n180: \\t_, err := selectTunnelDialHost(nil, nil, \\\"\\\")\\n181: \\tif err == nil {\\n182: \\t\\tt.Fatal(\\\"expected error for nil nodes\\\")\\n183: \\t}\\n184: \\t_, err = selectTunnelDialHost(dualStackNode(\\\"a\\\", \\\"1.1.1.1\\\", \\\"::1\\\"), nil, \\\"\\\")\\n185: \\tif err == nil {\\n186: \\t\\tt.Fatal(\\\"expected error for nil toNode\\\")\\n187: \\t}\\n188: \\t_, err = selectTunnelDialHost(nil, dualStackNode(\\\"b\\\", \\\"1.1.1.1\\\", \\\"::1\\\"), \\\"\\\")\\n189: \\tif err == nil {\\n190: \\t\\tt.Fatal(\\\"expected error for nil fromNode\\\")\\n191: \\t}\\n192: }\\n193: \\n194: func TestSelectTunnelDialHost_DualStack_DefaultPreference(t *testing.T) {\\n195: \\tfrom := dualStackNode(\\\"from\\\", \\\"10.0.0.1\\\", \\\"2001:db8::1\\\")\\n196: \\tto := dualStackNode(\\\"to\\\", \\\"10.0.0.2\\\", \\\"2001:db8::2\\\")\\n197: \\n198: \\thost, err := selectTunnelDialHost(from, to, \\\"\\\")\\n199: \\tif err != nil {\\n200: \\t\\tt.Fatalf(\\\"unexpected error: %v\\\", err)\\n\\n(Showing lines 1-200 of 377. Use offset=201 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\n\\n**Generated:** Thu Feb 26 2026\\n\\n## OVERVIEW\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\n\\n## STRUCTURE\\n```\\nhandler/\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\n├── control_plane.go  # Node control plane API (add/delete/list)\\n├── federation.go     # Federation/cluster sync API\\n├── flow_policy.go    # Traffic policy API\\n├── jobs.go           # Background job management (sync, cleanup)\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\n└── upgrade.go        # System upgrade API\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\n\\n## CONVENTIONS\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\n\\n## ANTI-PATTERNS\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\n- Do NOT change handler signatures without updating router.go.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo test ./internal/http/handler/...\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/http/handler/dual_stack_test.go\",\n            \"metadata\": {\n              \"preview\": \"package handler\\n\\nimport (\\n\\t\\\"testing\\\"\\n)\\n\\n// ---------------------------------------------------------------------------\\n// nodeSupportsV4 / nodeSupportsV6\\n// ---------------------------------------------------------------------------\\n\\nfunc TestNodeSupportsV4_Nil(t *testing.T) {\\n\\tif nodeSupportsV4(nil) {\\n\\t\\tt.Fatal(\\\"nil node must not support v4\\\")\\n\\t}\\n}\\n\\nfunc TestNodeSupportsV6_Nil(t *testing.T) {\\n\\tif nodeSupportsV6(nil) {\\n\\t\\tt.Fatal(\\\"nil node must not support v6\\\")\\n\\t}\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444626460,\n              \"end\": 1772444626470\n            }\n          },\n          \"id\": \"prt_cadeeae1a001i93crTmZerrKF8\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4e21693268e34cdc8059f56f\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 100,\n              \"offset\": 2105\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2105: \\t\\t\\t}\\n2106: \\t\\t}\\n2107: \\t}\\n2108: \\n2109: \\treturn state, nil\\n2110: }\\n2111: \\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n2113: \\tset := make(map[string]struct{})\\n2114: \\tordered := make([]string, 0)\\n2115: \\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n2116: \\tfor _, inNode := range inNodes {\\n2117: \\t\\tnode := nodes[inNode.NodeID]\\n2118: \\t\\tif node == nil {\\n2119: \\t\\t\\tcontinue\\n2120: \\t\\t}\\n2121: \\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n2122: \\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n2123: \\t\\tvar addrs []string\\n2124: \\t\\tif preferV6 {\\n2125: \\t\\t\\tif v6 != \\\"\\\" {\\n2126: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2127: \\t\\t\\t}\\n2128: \\t\\t\\tif v4 != \\\"\\\" {\\n2129: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2130: \\t\\t\\t}\\n2131: \\t\\t} else {\\n2132: \\t\\t\\tif v4 != \\\"\\\" {\\n2133: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2134: \\t\\t\\t}\\n2135: \\t\\t\\tif v6 != \\\"\\\" {\\n2136: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2137: \\t\\t\\t}\\n2138: \\t\\t}\\n2139: \\t\\tif len(addrs) == 0 {\\n2140: \\t\\t\\tif v := strings.TrimSpace(node.ServerIP); v != \\\"\\\" {\\n2141: \\t\\t\\t\\taddrs = append(addrs, v)\\n2142: \\t\\t\\t}\\n2143: \\t\\t}\\n2144: \\t\\tfor _, a := range addrs {\\n2145: \\t\\t\\tif _, ok := set[a]; !ok {\\n2146: \\t\\t\\t\\tset[a] = struct{}{}\\n2147: \\t\\t\\t\\tordered = append(ordered, a)\\n2148: \\t\\t\\t}\\n2149: \\t\\t}\\n2150: \\t}\\n2151: \\treturn strings.Join(ordered, \\\",\\\")\\n2152: }\\n2153: \\n2154: func applyTunnelPortsToRequest(req map[string]interface{}, state *tunnelCreateState) {\\n2155: \\tif req == nil || state == nil {\\n2156: \\t\\treturn\\n2157: \\t}\\n2158: \\toutPorts := make(map[int64]int)\\n2159: \\tfor _, n := range state.OutNodes {\\n2160: \\t\\toutPorts[n.NodeID] = n.Port\\n2161: \\t}\\n2162: \\tfor _, item := range asMapSlice(req[\\\"outNodeId\\\"]) {\\n2163: \\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2164: \\t\\tif port, ok := outPorts[nodeID]; ok && port > 0 {\\n2165: \\t\\t\\titem[\\\"port\\\"] = port\\n2166: \\t\\t}\\n2167: \\t}\\n2168: \\n2169: \\tchainPorts := make(map[int64]int)\\n2170: \\tfor _, hop := range state.ChainHops {\\n2171: \\t\\tfor _, n := range hop {\\n2172: \\t\\t\\tchainPorts[n.NodeID] = n.Port\\n2173: \\t\\t}\\n2174: \\t}\\n2175: \\tfor _, hopRaw := range asAnySlice(req[\\\"chainNodes\\\"]) {\\n2176: \\t\\tfor _, item := range asMapSlice(hopRaw) {\\n2177: \\t\\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2178: \\t\\t\\tif port, ok := chainPorts[nodeID]; ok && port > 0 {\\n2179: \\t\\t\\t\\titem[\\\"port\\\"] = port\\n2180: \\t\\t\\t}\\n2181: \\t\\t}\\n2182: \\t}\\n2183: }\\n2184: \\n2185: type federationRuntimeReleaseRef struct {\\n2186: \\tRemoteURL     string\\n2187: \\tRemoteToken   string\\n2188: \\tBindingID     string\\n2189: \\tReservationID string\\n2190: \\tResourceKey   string\\n2191: }\\n2192: \\n2193: func federationRuntimeResourceKey(tunnelID int64, nodeID int64, chainType int, hopInx int) string {\\n2194: \\treturn fmt.Sprintf(\\\"tunnel:%d:node:%d:type:%d:hop:%d\\\", tunnelID, nodeID, chainType, hopInx)\\n2195: }\\n2196: \\n2197: func remoteShareIDFromConfig(raw string) int64 {\\n2198: \\traw = strings.TrimSpace(raw)\\n2199: \\tif raw == \\\"\\\" {\\n2200: \\t\\treturn 0\\n2201: \\t}\\n2202: \\tvar cfg map[string]interface{}\\n2203: \\tif err := json.Unmarshal([]byte(raw), &cfg); err != nil {\\n2204: \\t\\treturn 0\\n\\n(Showing lines 2105-2204 of 3400. Use offset=2205 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn state, nil\\n}\\n\\nfunc buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n\\tset := make(map[string]struct{})\\n\\tordered := make([]string, 0)\\n\\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n\\tfor _, inNode := range inNodes {\\n\\t\\tnode := nodes[inNode.NodeID]\\n\\t\\tif node == nil {\\n\\t\\t\\tcontinue\\n\\t\\t}\\n\\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n\\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n\\t\\tvar addrs []string\\n\\t\\tif preferV6 {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444626463,\n              \"end\": 1772444626472\n            }\n          },\n          \"id\": \"prt_cadeeae1e001om3mL3PK2uLJTI\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 16289,\n            \"input\": 5154,\n            \"output\": 319,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 10816,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadeeae2a001xGj83n76koLsxj\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadee725a001iR0AFOpQXSd3wz\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444626544,\n          \"completed\": 1772444639246\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 20491,\n          \"input\": 4317,\n          \"output\": 238,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 15936,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadeeae70001gkPGJXTRnp6H05\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadeedfdb001ZfcVRAQWiM3Yi7\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I see `nodeRecord` is being used in handlers but the grep didn't find the struct definition. Let me search for where it's defined - it might be a local alias or inside a file. Let me also look at the repository.go file for how nodes are returned to the frontend as JSON.\",\n          \"time\": {\n            \"start\": 1772444639196,\n            \"end\": 1772444639198\n          },\n          \"id\": \"prt_cadeedfdc001x4BDydJQDs16Lm\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_097d63c9a02b4e94905138a6\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"nodeRecord\\\\s*\\\\{|ServerIPv4.*string|ServerIPv6.*string\"\n            },\n            \"output\": \"Found 25 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 96: \\t\\tNodes: map[int64]*nodeRecord{\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\\n  Line 24: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 31: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 38: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 45: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 66: \\tn := &nodeRecord{ServerIP: \\\"192.168.1.1\\\"}\\n  Line 76: \\tn := &nodeRecord{ServerIP: \\\"2001:db8::1\\\"}\\n  Line 86: \\tn := &nodeRecord{}\\n  Line 96: \\tn := &nodeRecord{ServerIP: \\\"[::1]\\\"}\\n  Line 122: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIP: \\\"192.168.0.1\\\"}\\n  Line 130: \\tn := &nodeRecord{ServerIP: \\\"192.168.0.1\\\"}\\n  Line 138: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\", ServerIP: \\\"::1\\\"}\\n  Line 146: \\tn := &nodeRecord{ServerIP: \\\"::1\\\"}\\n  Line 157: func dualStackNode(name, v4, v6 string) *nodeRecord {\\n  Line 158: \\treturn &nodeRecord{\\n  Line 165: func v4OnlyNode(name, v4 string) *nodeRecord {\\n  Line 166: \\treturn &nodeRecord{\\n  Line 172: func v6OnlyNode(name, v6 string) *nodeRecord {\\n  Line 173: \\treturn &nodeRecord{\\n  Line 364: \\tn := &nodeRecord{ID: 42, Name: \\\"hk-node\\\"}\\n  Line 372: \\tn := &nodeRecord{ID: 42}\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 66: \\tnodeCache := map[int64]*nodeRecord{}\\n  Line 908: \\tnodeCache := map[int64]*nodeRecord{}\",\n            \"title\": \"nodeRecord\\\\s*\\\\{|ServerIPv4.*string|ServerIPv6.*string\",\n            \"metadata\": {\n              \"matches\": 25,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444639197,\n              \"end\": 1772444639199\n            }\n          },\n          \"id\": \"prt_cadeedfdd001OVucLGPUIg6RXS\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_7e9ed8ce1cc84c68a48cc2bf\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 80,\n              \"offset\": 625\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>625: func (r *Repository) ListNodes() ([]map[string]interface{}, error) {\\n626: \\tif r == nil || r.db == nil {\\n627: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n628: \\t}\\n629: \\tvar nodes []model.Node\\n630: \\tif err := r.db.Order(\\\"inx ASC, id ASC\\\").Find(&nodes).Error; err != nil {\\n631: \\t\\treturn nil, err\\n632: \\t}\\n633: \\titems := make([]map[string]interface{}, 0, len(nodes))\\n634: \\tfor _, n := range nodes {\\n635: \\t\\titems = append(items, map[string]interface{}{\\n636: \\t\\t\\t\\\"id\\\": n.ID, \\\"inx\\\": n.Inx, \\\"name\\\": n.Name,\\n637: \\t\\t\\t\\\"ip\\\": n.ServerIP, \\\"serverIp\\\": n.ServerIP,\\n638: \\t\\t\\t\\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n639: \\t\\t\\t\\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n640: \\t\\t\\t\\\"port\\\":          n.Port,\\n641: \\t\\t\\t\\\"tcpListenAddr\\\": n.TCPListenAddr,\\n642: \\t\\t\\t\\\"udpListenAddr\\\": n.UDPListenAddr,\\n643: \\t\\t\\t\\\"version\\\":       nullableString(n.Version),\\n644: \\t\\t\\t\\\"http\\\":          n.HTTP, \\\"tls\\\": n.TLS, \\\"socks\\\": n.Socks,\\n645: \\t\\t\\t\\\"status\\\": n.Status, \\\"isRemote\\\": n.IsRemote,\\n646: \\t\\t\\t\\\"remoteUrl\\\":    nullableString(n.RemoteURL),\\n647: \\t\\t\\t\\\"remoteToken\\\":  nullableString(n.RemoteToken),\\n648: \\t\\t\\t\\\"remoteConfig\\\": nullableString(n.RemoteConfig),\\n649: \\t\\t})\\n650: \\t}\\n651: \\treturn items, nil\\n652: }\\n653: \\n654: func (r *Repository) ListUsers() ([]map[string]interface{}, error) {\\n655: \\tif r == nil || r.db == nil {\\n656: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n657: \\t}\\n658: \\tvar users []model.User\\n659: \\tif err := r.db.Where(\\\"role_id != ?\\\", 0).Order(\\\"id DESC\\\").Find(&users).Error; err != nil {\\n660: \\t\\treturn nil, err\\n661: \\t}\\n662: \\titems := make([]map[string]interface{}, 0, len(users))\\n663: \\tfor _, u := range users {\\n664: \\t\\titems = append(items, map[string]interface{}{\\n665: \\t\\t\\t\\\"id\\\": u.ID, \\\"user\\\": u.User, \\\"name\\\": u.User,\\n666: \\t\\t\\t\\\"roleId\\\": u.RoleID, \\\"status\\\": u.Status,\\n667: \\t\\t\\t\\\"flow\\\": u.Flow, \\\"num\\\": u.Num, \\\"expTime\\\": u.ExpTime,\\n668: \\t\\t\\t\\\"flowResetTime\\\": u.FlowResetTime, \\\"createdTime\\\": u.CreatedTime,\\n669: \\t\\t\\t\\\"updatedTime\\\": nullableInt64(u.UpdatedTime),\\n670: \\t\\t\\t\\\"inFlow\\\":      u.InFlow, \\\"outFlow\\\": u.OutFlow,\\n671: \\t\\t})\\n672: \\t}\\n673: \\treturn items, nil\\n674: }\\n675: \\n676: func (r *Repository) ListSpeedLimits() ([]map[string]interface{}, error) {\\n677: \\tif r == nil || r.db == nil {\\n678: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n679: \\t}\\n680: \\tvar limits []model.SpeedLimit\\n681: \\tif err := r.db.Order(\\\"id DESC\\\").Find(&limits).Error; err != nil {\\n682: \\t\\treturn nil, err\\n683: \\t}\\n684: \\titems := make([]map[string]interface{}, 0, len(limits))\\n685: \\tfor _, sl := range limits {\\n686: \\t\\titem := map[string]interface{}{\\n687: \\t\\t\\t\\\"id\\\": sl.ID, \\\"name\\\": sl.Name, \\\"speed\\\": sl.Speed,\\n688: \\t\\t\\t\\\"status\\\": sl.Status, \\\"createdTime\\\": sl.CreatedTime,\\n689: \\t\\t\\t\\\"updatedTime\\\": nullableInt64(sl.UpdatedTime),\\n690: \\t\\t}\\n691: \\t\\titems = append(items, item)\\n692: \\t}\\n693: \\treturn items, nil\\n694: }\\n695: \\n696: func (r *Repository) ListForwards() ([]map[string]interface{}, error) {\\n697: \\tif r == nil || r.db == nil {\\n698: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n699: \\t}\\n700: \\n701: \\ttype fwdRow struct {\\n702: \\t\\tID          int64\\n703: \\t\\tUserID      int64\\n704: \\t\\tUserName    string\\n\\n(Showing lines 625-704 of 2840. Use offset=705 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"func (r *Repository) ListNodes() ([]map[string]interface{}, error) {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tvar nodes []model.Node\\n\\tif err := r.db.Order(\\\"inx ASC, id ASC\\\").Find(&nodes).Error; err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\titems := make([]map[string]interface{}, 0, len(nodes))\\n\\tfor _, n := range nodes {\\n\\t\\titems = append(items, map[string]interface{}{\\n\\t\\t\\t\\\"id\\\": n.ID, \\\"inx\\\": n.Inx, \\\"name\\\": n.Name,\\n\\t\\t\\t\\\"ip\\\": n.ServerIP, \\\"serverIp\\\": n.ServerIP,\\n\\t\\t\\t\\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n\\t\\t\\t\\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n\\t\\t\\t\\\"port\\\":          n.Port,\\n\\t\\t\\t\\\"tcpListenAddr\\\": n.TCPListenAddr,\\n\\t\\t\\t\\\"udpListenAddr\\\": n.UDPListenAddr,\\n\\t\\t\\t\\\"version\\\":       nullableString(n.Version),\\n\\t\\t\\t\\\"http\\\":          n.HTTP, \\\"tls\\\": n.TLS, \\\"socks\\\": n.Socks,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444639198,\n              \"end\": 1772444639198\n            }\n          },\n          \"id\": \"prt_cadeedfdd002K5f1tHYY0yP70j\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f9be0c2688fa4ab7a49d9234\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 80,\n              \"offset\": 1660\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>1660: \\tvar nodes []model.Node\\n1661: \\tif err := r.db.Order(\\\"inx ASC, id ASC\\\").Find(&nodes).Error; err != nil {\\n1662: \\t\\treturn nil, err\\n1663: \\t}\\n1664: \\tout := make([]model.NodeBackup, 0, len(nodes))\\n1665: \\tfor _, n := range nodes {\\n1666: \\t\\tb := model.NodeBackup{\\n1667: \\t\\t\\tID: n.ID, Name: n.Name, Secret: n.Secret, ServerIP: n.ServerIP,\\n1668: \\t\\t\\tPort: n.Port, HTTP: n.HTTP, TLS: n.TLS, Socks: n.Socks,\\n1669: \\t\\t\\tCreatedTime: n.CreatedTime, Status: n.Status,\\n1670: \\t\\t\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\n1671: \\t\\t\\tInx: n.Inx, IsRemote: n.IsRemote,\\n1672: \\t\\t}\\n1673: \\t\\tif n.UpdatedTime.Valid {\\n1674: \\t\\t\\tb.UpdatedTime = n.UpdatedTime.Int64\\n1675: \\t\\t}\\n1676: \\t\\tif n.ServerIPV4.Valid {\\n1677: \\t\\t\\tb.ServerIPv4 = n.ServerIPV4.String\\n1678: \\t\\t}\\n1679: \\t\\tif n.ServerIPV6.Valid {\\n1680: \\t\\t\\tb.ServerIPv6 = n.ServerIPV6.String\\n1681: \\t\\t}\\n1682: \\t\\tif n.InterfaceName.Valid {\\n1683: \\t\\t\\tb.InterfaceName = n.InterfaceName.String\\n1684: \\t\\t}\\n1685: \\t\\tif n.Version.Valid {\\n1686: \\t\\t\\tb.Version = n.Version.String\\n1687: \\t\\t}\\n1688: \\t\\tif n.RemoteURL.Valid {\\n1689: \\t\\t\\tb.RemoteURL = n.RemoteURL.String\\n1690: \\t\\t}\\n1691: \\t\\tif n.RemoteToken.Valid {\\n1692: \\t\\t\\tb.RemoteToken = n.RemoteToken.String\\n1693: \\t\\t}\\n1694: \\t\\tif n.RemoteConfig.Valid {\\n1695: \\t\\t\\tb.RemoteConfig = n.RemoteConfig.String\\n1696: \\t\\t}\\n1697: \\t\\tout = append(out, b)\\n1698: \\t}\\n1699: \\treturn out, nil\\n1700: }\\n1701: \\n1702: func (r *Repository) exportTunnels() ([]model.TunnelBackup, error) {\\n1703: \\tvar tunnels []model.Tunnel\\n1704: \\tif err := r.db.Order(\\\"inx ASC, id ASC\\\").Find(&tunnels).Error; err != nil {\\n1705: \\t\\treturn nil, err\\n1706: \\t}\\n1707: \\tout := make([]model.TunnelBackup, 0, len(tunnels))\\n1708: \\tfor _, t := range tunnels {\\n1709: \\t\\tb := model.TunnelBackup{\\n1710: \\t\\t\\tID: t.ID, Name: t.Name, TrafficRatio: t.TrafficRatio,\\n1711: \\t\\t\\tType: t.Type, Protocol: t.Protocol, Flow: t.Flow,\\n1712: \\t\\t\\tCreatedTime: t.CreatedTime, UpdatedTime: t.UpdatedTime,\\n1713: \\t\\t\\tStatus: t.Status, Inx: t.Inx, IPPreference: t.IPPreference,\\n1714: \\t\\t}\\n1715: \\t\\tif t.InIP.Valid {\\n1716: \\t\\t\\tb.InIP = t.InIP.String\\n1717: \\t\\t}\\n1718: \\t\\tchains, err := r.exportChainTunnels(t.ID)\\n1719: \\t\\tif err != nil {\\n1720: \\t\\t\\treturn nil, err\\n1721: \\t\\t}\\n1722: \\t\\tb.ChainTunnels = chains\\n1723: \\t\\tout = append(out, b)\\n1724: \\t}\\n1725: \\treturn out, nil\\n1726: }\\n1727: \\n1728: func (r *Repository) exportChainTunnels(tunnelID int64) ([]model.ChainTunnelBackup, error) {\\n1729: \\tvar chains []model.ChainTunnel\\n1730: \\tif err := r.db.Where(\\\"tunnel_id = ?\\\", tunnelID).Order(\\\"inx ASC, id ASC\\\").Find(&chains).Error; err != nil {\\n1731: \\t\\treturn nil, err\\n1732: \\t}\\n1733: \\tout := make([]model.ChainTunnelBackup, 0, len(chains))\\n1734: \\tfor _, c := range chains {\\n1735: \\t\\tb := model.ChainTunnelBackup{\\n1736: \\t\\t\\tID: c.ID, TunnelID: c.TunnelID, ChainType: c.ChainType, NodeID: c.NodeID,\\n1737: \\t\\t}\\n1738: \\t\\tif c.Port.Valid {\\n1739: \\t\\t\\tb.Port = int(c.Port.Int64)\\n\\n(Showing lines 1660-1739 of 2840. Use offset=1740 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\tvar nodes []model.Node\\n\\tif err := r.db.Order(\\\"inx ASC, id ASC\\\").Find(&nodes).Error; err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tout := make([]model.NodeBackup, 0, len(nodes))\\n\\tfor _, n := range nodes {\\n\\t\\tb := model.NodeBackup{\\n\\t\\t\\tID: n.ID, Name: n.Name, Secret: n.Secret, ServerIP: n.ServerIP,\\n\\t\\t\\tPort: n.Port, HTTP: n.HTTP, TLS: n.TLS, Socks: n.Socks,\\n\\t\\t\\tCreatedTime: n.CreatedTime, Status: n.Status,\\n\\t\\t\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\n\\t\\t\\tInx: n.Inx, IsRemote: n.IsRemote,\\n\\t\\t}\\n\\t\\tif n.UpdatedTime.Valid {\\n\\t\\t\\tb.UpdatedTime = n.UpdatedTime.Int64\\n\\t\\t}\\n\\t\\tif n.ServerIPV4.Valid {\\n\\t\\t\\tb.ServerIPv4 = n.ServerIPV4.String\\n\\t\\t}\\n\\t\\tif n.ServerIPV6.Valid {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444639198,\n              \"end\": 1772444639198\n            }\n          },\n          \"id\": \"prt_cadeedfde001k5JbVQWEdt4D7p\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 20491,\n            \"input\": 4317,\n            \"output\": 238,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 15936,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadeedfdf0017zGFfa21YIcvOV\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeeae70001gkPGJXTRnp6H05\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444639247,\n          \"completed\": 1772444654666\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 23672,\n          \"input\": 3237,\n          \"output\": 211,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 20224,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadeee00f001mdfvq1rchr0ldQ\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef1c16001rrzHLVwKPYFZbC\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I see there's a `nodeRecord` type used in the handler package. Let me find its definition and the dual_stack.go file that contains the helper functions for IP handling. I also want to see how nodes are imported (import logic).\",\n          \"time\": {\n            \"start\": 1772444654615,\n            \"end\": 1772444654617\n          },\n          \"id\": \"prt_cadef1c17001V5mC4XJfDuQTlg\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_22b89e97595248dfb9e48134\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"go-backend/internal/http/handler/dual_stack*.go\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go\",\n            \"title\": \"\",\n            \"metadata\": {\n              \"count\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444654616,\n              \"end\": 1772444654617\n            }\n          },\n          \"id\": \"prt_cadef1c180012w0TLmJzc1SGh2\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_31c59799ed0147758235720c\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 100,\n              \"offset\": 2705\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2705: \\tif strings.TrimSpace(node.Name) != \\\"\\\" {\\n2706: \\t\\treturn strings.TrimSpace(node.Name)\\n2707: \\t}\\n2708: \\treturn fmt.Sprintf(\\\"node_%d\\\", node.ID)\\n2709: }\\n2710: \\n2711: func isTLSTunnelProtocol(protocol string) bool {\\n2712: \\treturn strings.EqualFold(strings.TrimSpace(defaultString(protocol, \\\"tls\\\")), \\\"tls\\\")\\n2713: }\\n2714: \\n2715: func nodeSupportsV4(node *nodeRecord) bool {\\n2716: \\tif node == nil {\\n2717: \\t\\treturn false\\n2718: \\t}\\n2719: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n2720: \\t\\treturn true\\n2721: \\t}\\n2722: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n2723: \\t\\treturn false\\n2724: \\t}\\n2725: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n2726: \\tif legacy == \\\"\\\" {\\n2727: \\t\\treturn false\\n2728: \\t}\\n2729: \\tif ip := net.ParseIP(legacy); ip != nil {\\n2730: \\t\\treturn ip.To4() != nil\\n2731: \\t}\\n2732: \\treturn true\\n2733: }\\n2734: \\n2735: func nodeSupportsV6(node *nodeRecord) bool {\\n2736: \\tif node == nil {\\n2737: \\t\\treturn false\\n2738: \\t}\\n2739: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n2740: \\t\\treturn true\\n2741: \\t}\\n2742: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n2743: \\t\\treturn false\\n2744: \\t}\\n2745: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n2746: \\tif legacy == \\\"\\\" {\\n2747: \\t\\treturn false\\n2748: \\t}\\n2749: \\tif ip := net.ParseIP(legacy); ip != nil {\\n2750: \\t\\treturn ip.To4() == nil\\n2751: \\t}\\n2752: \\treturn true\\n2753: }\\n2754: \\n2755: func pickNodeAddressV4(node *nodeRecord) string {\\n2756: \\tif node == nil {\\n2757: \\t\\treturn \\\"\\\"\\n2758: \\t}\\n2759: \\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\"\\\" {\\n2760: \\t\\treturn v\\n2761: \\t}\\n2762: \\treturn strings.TrimSpace(node.ServerIP)\\n2763: }\\n2764: \\n2765: func pickNodeAddressV6(node *nodeRecord) string {\\n2766: \\tif node == nil {\\n2767: \\t\\treturn \\\"\\\"\\n2768: \\t}\\n2769: \\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\"\\\" {\\n2770: \\t\\treturn v\\n2771: \\t}\\n2772: \\treturn strings.TrimSpace(node.ServerIP)\\n2773: }\\n2774: \\n2775: func (h *Handler) replaceTunnelChainsTx(tx *gorm.DB, tunnelID int64, req map[string]interface{}) error {\\n2776: \\tallocated := map[int64]int{}\\n2777: \\tinNodes := asMapSlice(req[\\\"inNodeId\\\"])\\n2778: \\tfor i, n := range inNodes {\\n2779: \\t\\tnodeID := asInt64(n[\\\"nodeId\\\"], 0)\\n2780: \\t\\tif nodeID <= 0 {\\n2781: \\t\\t\\tcontinue\\n2782: \\t\\t}\\n2783: \\t\\tif err := h.repo.CreateChainTunnelTx(\\n2784: \\t\\t\\ttx,\\n2785: \\t\\t\\ttunnelID,\\n2786: \\t\\t\\t\\\"1\\\",\\n2787: \\t\\t\\tnodeID,\\n2788: \\t\\t\\tsql.NullInt64{},\\n2789: \\t\\t\\tdefaultString(asString(n[\\\"strategy\\\"]), \\\"round\\\"),\\n2790: \\t\\t\\ti+1,\\n2791: \\t\\t\\tdefaultString(asString(n[\\\"protocol\\\"]), \\\"tls\\\"),\\n2792: \\t\\t); err != nil {\\n2793: \\t\\t\\treturn err\\n2794: \\t\\t}\\n2795: \\t}\\n2796: \\tfor i, n := range asMapSlice(req[\\\"outNodeId\\\"]) {\\n2797: \\t\\tnodeID := asInt64(n[\\\"nodeId\\\"], 0)\\n2798: \\t\\tif nodeID <= 0 {\\n2799: \\t\\t\\tcontinue\\n2800: \\t\\t}\\n2801: \\t\\tport := asInt(n[\\\"port\\\"], 0)\\n2802: \\t\\tif port <= 0 {\\n2803: \\t\\t\\tvar pickErr error\\n2804: \\t\\t\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\n\\n(Showing lines 2705-2804 of 3400. Use offset=2805 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\tif strings.TrimSpace(node.Name) != \\\"\\\" {\\n\\t\\treturn strings.TrimSpace(node.Name)\\n\\t}\\n\\treturn fmt.Sprintf(\\\"node_%d\\\", node.ID)\\n}\\n\\nfunc isTLSTunnelProtocol(protocol string) bool {\\n\\treturn strings.EqualFold(strings.TrimSpace(defaultString(protocol, \\\"tls\\\")), \\\"tls\\\")\\n}\\n\\nfunc nodeSupportsV4(node *nodeRecord) bool {\\n\\tif node == nil {\\n\\t\\treturn false\\n\\t}\\n\\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n\\t\\treturn true\\n\\t}\\n\\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n\\t\\treturn false\\n\\t}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444654617,\n              \"end\": 1772444654617\n            }\n          },\n          \"id\": \"prt_cadef1c18002tuIcq00tVk2Cf8\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_1c12cbe8dc7442ca9fdfd532\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 100,\n              \"offset\": 2010\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>2010: \\t\\t}\\n2011: \\t\\tcount++\\n2012: \\t}\\n2013: \\treturn count, nil\\n2014: }\\n2015: \\n2016: func importNodes(tx *gorm.DB, nodes []model.NodeBackup, now int64) (int, error) {\\n2017: \\tcount := 0\\n2018: \\tfor _, n := range nodes {\\n2019: \\t\\titem := model.Node{\\n2020: \\t\\t\\tID:            n.ID,\\n2021: \\t\\t\\tName:          n.Name,\\n2022: \\t\\t\\tSecret:        n.Secret,\\n2023: \\t\\t\\tServerIP:      n.ServerIP,\\n2024: \\t\\t\\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\\n2025: \\t\\t\\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\\n2026: \\t\\t\\tPort:          n.Port,\\n2027: \\t\\t\\tInterfaceName: sql.NullString{String: n.InterfaceName, Valid: true},\\n2028: \\t\\t\\tVersion:       sql.NullString{String: n.Version, Valid: true},\\n2029: \\t\\t\\tHTTP:          n.HTTP,\\n2030: \\t\\t\\tTLS:           n.TLS,\\n2031: \\t\\t\\tSocks:         n.Socks,\\n2032: \\t\\t\\tCreatedTime:   n.CreatedTime,\\n2033: \\t\\t\\tUpdatedTime:   sql.NullInt64{Int64: now, Valid: true},\\n2034: \\t\\t\\tStatus:        n.Status,\\n2035: \\t\\t\\tTCPListenAddr: n.TCPListenAddr,\\n2036: \\t\\t\\tUDPListenAddr: n.UDPListenAddr,\\n2037: \\t\\t\\tInx:           n.Inx,\\n2038: \\t\\t\\tIsRemote:      n.IsRemote,\\n2039: \\t\\t\\tRemoteURL:     sql.NullString{String: n.RemoteURL, Valid: true},\\n2040: \\t\\t\\tRemoteToken:   sql.NullString{String: n.RemoteToken, Valid: true},\\n2041: \\t\\t\\tRemoteConfig:  sql.NullString{String: n.RemoteConfig, Valid: true},\\n2042: \\t\\t}\\n2043: \\t\\terr := tx.Clauses(clause.OnConflict{\\n2044: \\t\\t\\tColumns: []clause.Column{{Name: \\\"id\\\"}},\\n2045: \\t\\t\\tDoUpdates: clause.AssignmentColumns([]string{\\n2046: \\t\\t\\t\\t\\\"name\\\", \\\"secret\\\", \\\"server_ip\\\", \\\"server_ip_v4\\\", \\\"server_ip_v6\\\", \\\"port\\\", \\\"interface_name\\\", \\\"version\\\",\\n2047: \\t\\t\\t\\t\\\"http\\\", \\\"tls\\\", \\\"socks\\\", \\\"updated_time\\\", \\\"status\\\", \\\"tcp_listen_addr\\\", \\\"udp_listen_addr\\\",\\n2048: \\t\\t\\t\\t\\\"inx\\\", \\\"is_remote\\\", \\\"remote_url\\\", \\\"remote_token\\\", \\\"remote_config\\\",\\n2049: \\t\\t\\t}),\\n2050: \\t\\t}).Create(&item).Error\\n2051: \\t\\tif err != nil {\\n2052: \\t\\t\\treturn count, err\\n2053: \\t\\t}\\n2054: \\t\\tcount++\\n2055: \\t}\\n2056: \\treturn count, nil\\n2057: }\\n2058: \\n2059: func importTunnels(tx *gorm.DB, tunnels []model.TunnelBackup, now int64) (int, error) {\\n2060: \\tcount := 0\\n2061: \\tfor _, t := range tunnels {\\n2062: \\t\\titem := model.Tunnel{\\n2063: \\t\\t\\tID:           t.ID,\\n2064: \\t\\t\\tName:         t.Name,\\n2065: \\t\\t\\tTrafficRatio: t.TrafficRatio,\\n2066: \\t\\t\\tType:         t.Type,\\n2067: \\t\\t\\tProtocol:     t.Protocol,\\n2068: \\t\\t\\tFlow:         t.Flow,\\n2069: \\t\\t\\tCreatedTime:  t.CreatedTime,\\n2070: \\t\\t\\tUpdatedTime:  now,\\n2071: \\t\\t\\tStatus:       t.Status,\\n2072: \\t\\t\\tInIP:         sql.NullString{String: t.InIP, Valid: true},\\n2073: \\t\\t\\tInx:          t.Inx,\\n2074: \\t\\t\\tIPPreference: t.IPPreference,\\n2075: \\t\\t}\\n2076: \\t\\terr := tx.Clauses(clause.OnConflict{\\n2077: \\t\\t\\tColumns: []clause.Column{{Name: \\\"id\\\"}},\\n2078: \\t\\t\\tDoUpdates: clause.AssignmentColumns([]string{\\n2079: \\t\\t\\t\\t\\\"name\\\", \\\"traffic_ratio\\\", \\\"type\\\", \\\"protocol\\\", \\\"flow\\\", \\\"updated_time\\\", \\\"status\\\", \\\"in_ip\\\", \\\"inx\\\", \\\"ip_preference\\\",\\n2080: \\t\\t\\t}),\\n2081: \\t\\t}).Create(&item).Error\\n2082: \\t\\tif err != nil {\\n2083: \\t\\t\\treturn count, err\\n2084: \\t\\t}\\n2085: \\t\\tfor _, ct := range t.ChainTunnels {\\n2086: \\t\\t\\tchainItem := model.ChainTunnel{\\n2087: \\t\\t\\t\\tID:        ct.ID,\\n2088: \\t\\t\\t\\tTunnelID:  ct.TunnelID,\\n2089: \\t\\t\\t\\tChainType: ct.ChainType,\\n2090: \\t\\t\\t\\tNodeID:    ct.NodeID,\\n2091: \\t\\t\\t\\tPort:      sql.NullInt64{Int64: int64(ct.Port), Valid: true},\\n2092: \\t\\t\\t\\tStrategy:  sql.NullString{String: ct.Strategy, Valid: true},\\n2093: \\t\\t\\t\\tInx:       sql.NullInt64{Int64: int64(ct.Inx), Valid: true},\\n2094: \\t\\t\\t\\tProtocol:  sql.NullString{String: ct.Protocol, Valid: true},\\n2095: \\t\\t\\t}\\n2096: \\t\\t\\terr = tx.Clauses(clause.OnConflict{\\n2097: \\t\\t\\t\\tColumns: []clause.Column{{Name: \\\"id\\\"}},\\n2098: \\t\\t\\t\\tDoUpdates: clause.AssignmentColumns([]string{\\n2099: \\t\\t\\t\\t\\t\\\"chain_type\\\", \\\"node_id\\\", \\\"port\\\", \\\"strategy\\\", \\\"inx\\\", \\\"protocol\\\",\\n2100: \\t\\t\\t\\t}),\\n2101: \\t\\t\\t}).Create(&chainItem).Error\\n2102: \\t\\t\\tif err != nil {\\n2103: \\t\\t\\t\\treturn count, err\\n2104: \\t\\t\\t}\\n2105: \\t\\t}\\n2106: \\t\\tcount++\\n2107: \\t}\\n2108: \\treturn count, nil\\n2109: }\\n\\n(Showing lines 2010-2109 of 2840. Use offset=2110 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t}\\n\\t\\tcount++\\n\\t}\\n\\treturn count, nil\\n}\\n\\nfunc importNodes(tx *gorm.DB, nodes []model.NodeBackup, now int64) (int, error) {\\n\\tcount := 0\\n\\tfor _, n := range nodes {\\n\\t\\titem := model.Node{\\n\\t\\t\\tID:            n.ID,\\n\\t\\t\\tName:          n.Name,\\n\\t\\t\\tSecret:        n.Secret,\\n\\t\\t\\tServerIP:      n.ServerIP,\\n\\t\\t\\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\\n\\t\\t\\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\\n\\t\\t\\tPort:          n.Port,\\n\\t\\t\\tInterfaceName: sql.NullString{String: n.InterfaceName, Valid: true},\\n\\t\\t\\tVersion:       sql.NullString{String: n.Version, Valid: true},\\n\\t\\t\\tHTTP:          n.HTTP,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444654617,\n              \"end\": 1772444654617\n            }\n          },\n          \"id\": \"prt_cadef1c19001l174033jNG0rjP\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 23672,\n            \"input\": 3237,\n            \"output\": 211,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 20224,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef1c1a001MSFIm8NnCpzpid\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadeee00f001mdfvq1rchr0ldQ\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444654666,\n          \"completed\": 1772444669675\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 26536,\n          \"input\": 2880,\n          \"output\": 232,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 23424,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef1c4a001DE2X20mah6u3YN\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef56a70014DKpyBlV2eXZqb\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"I need to find the `nodeRecord` type definition in the handler package. It seems it's an alias for `model.NodeRecord` or a similar struct. Let me search more specifically for type aliases and look at the control_plane.go file where it's used.\",\n          \"time\": {\n            \"start\": 1772444669607,\n            \"end\": 1772444669609\n          },\n          \"id\": \"prt_cadef56a7002iuTkEJOmtr3JeJ\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_15f2d7aa0b5e4210a24ac344\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"type.*nodeRecord|nodeRecord\\\\s*=.*NodeRecord|import.*NodeRecord\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 25: type nodeRecord = model.NodeRecord\",\n            \"title\": \"type.*nodeRecord|nodeRecord\\\\s*=.*NodeRecord|import.*NodeRecord\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444669608,\n              \"end\": 1772444669626\n            }\n          },\n          \"id\": \"prt_cadef56a8001SCngjBbow55vQJ\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_700e1a0218774393977ed1c5\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\",\n              \"limit\": 80,\n              \"offset\": 1\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go</path>\\n<type>file</type>\\n<content>1: package handler\\n2: \\n3: import (\\n4: \\t\\\"context\\\"\\n5: \\t\\\"errors\\\"\\n6: \\t\\\"fmt\\\"\\n7: \\t\\\"net\\\"\\n8: \\t\\\"net/http\\\"\\n9: \\t\\\"sort\\\"\\n10: \\t\\\"strconv\\\"\\n11: \\t\\\"strings\\\"\\n12: \\t\\\"sync\\\"\\n13: \\t\\\"time\\\"\\n14: \\n15: \\t\\\"go-backend/internal/http/client\\\"\\n16: \\t\\\"go-backend/internal/store/model\\\"\\n17: \\t\\\"go-backend/internal/ws\\\"\\n18: )\\n19: \\n20: var errForwardNotFound = errors.New(\\\"forward not found\\\")\\n21: \\n22: type forwardRecord = model.ForwardRecord\\n23: type tunnelRecord = model.TunnelRecord\\n24: type forwardPortRecord = model.ForwardPortRecord\\n25: type nodeRecord = model.NodeRecord\\n26: \\n27: type chainNodeRecord = model.ChainNodeRecord\\n28: \\n29: type diagnosisTarget struct {\\n30: \\tAddress string\\n31: \\tIP      string\\n32: \\tPort    int\\n33: }\\n34: \\n35: type diagnosisWorkItem struct {\\n36: \\tfromNodeID   int64\\n37: \\ttargetIP     string\\n38: \\ttargetPort   int\\n39: \\tdescription  string\\n40: \\tmetadata     map[string]interface{}\\n41: \\ttoNode       chainNodeRecord\\n42: \\thasChainHop  bool\\n43: \\tipPreference string\\n44: }\\n45: \\n46: type diagnosisExecOptions struct {\\n47: \\tcommandTimeout time.Duration\\n48: \\tpingTimeoutMS  int\\n49: \\ttimeoutMessage string\\n50: }\\n51: \\n52: type diagnosisProgress struct {\\n53: \\tTotal     int `json:\\\"total\\\"`\\n54: \\tCompleted int `json:\\\"completed\\\"`\\n55: \\tSuccess   int `json:\\\"success\\\"`\\n56: \\tFailed    int `json:\\\"failed\\\"`\\n57: }\\n58: \\n59: type diagnosisItemEmitter func(index int, item map[string]interface{}, progress diagnosisProgress)\\n60: \\n61: func (h *Handler) buildDiagnosisStreamStartItems(workItems []diagnosisWorkItem) []map[string]interface{} {\\n62: \\tif len(workItems) == 0 {\\n63: \\t\\treturn []map[string]interface{}{}\\n64: \\t}\\n65: \\n66: \\tnodeCache := map[int64]*nodeRecord{}\\n67: \\titems := make([]map[string]interface{}, 0, len(workItems))\\n68: \\tfor _, workItem := range workItems {\\n69: \\t\\ttargetIP := strings.TrimSpace(workItem.targetIP)\\n70: \\t\\ttargetPort := workItem.targetPort\\n71: \\t\\tif workItem.hasChainHop {\\n72: \\t\\t\\tfromNode, _ := h.cachedNode(nodeCache, workItem.fromNodeID)\\n73: \\t\\t\\ttargetNode, err := h.cachedNode(nodeCache, workItem.toNode.NodeID)\\n74: \\t\\t\\tif err == nil {\\n75: \\t\\t\\t\\tresolvedIP, resolvedPort, resolveErr := resolveChainProbeTarget(fromNode, targetNode, workItem.toNode.Port, workItem.ipPreference)\\n76: \\t\\t\\t\\tif resolveErr == nil {\\n77: \\t\\t\\t\\t\\ttargetIP = resolvedIP\\n78: \\t\\t\\t\\t\\ttargetPort = resolvedPort\\n79: \\t\\t\\t\\t}\\n80: \\t\\t\\t}\\n\\n(Showing lines 1-80 of 1458. Use offset=81 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/control_plane.go\",\n            \"metadata\": {\n              \"preview\": \"package handler\\n\\nimport (\\n\\t\\\"context\\\"\\n\\t\\\"errors\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"net\\\"\\n\\t\\\"net/http\\\"\\n\\t\\\"sort\\\"\\n\\t\\\"strconv\\\"\\n\\t\\\"strings\\\"\\n\\t\\\"sync\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"go-backend/internal/http/client\\\"\\n\\t\\\"go-backend/internal/store/model\\\"\\n\\t\\\"go-backend/internal/ws\\\"\\n)\\n\\nvar errForwardNotFound = errors.New(\\\"forward not found\\\")\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444669609,\n              \"end\": 1772444669609\n            }\n          },\n          \"id\": \"prt_cadef56a9001U6gy4SnSdpC42r\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_af807e82465a4681a178e2d6\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 1\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1: package handler\\n2: \\n3: import (\\n4: \\t\\\"context\\\"\\n5: \\t\\\"crypto/rand\\\"\\n6: \\t\\\"database/sql\\\"\\n7: \\t\\\"encoding/hex\\\"\\n8: \\t\\\"encoding/json\\\"\\n9: \\t\\\"errors\\\"\\n10: \\t\\\"fmt\\\"\\n11: \\t\\\"math/big\\\"\\n12: \\t\\\"net\\\"\\n13: \\t\\\"net/http\\\"\\n14: \\t\\\"sort\\\"\\n15: \\t\\\"strconv\\\"\\n16: \\t\\\"strings\\\"\\n17: \\t\\\"time\\\"\\n18: \\n19: \\t\\\"go-backend/internal/http/client\\\"\\n20: \\t\\\"go-backend/internal/http/response\\\"\\n21: \\t\\\"go-backend/internal/security\\\"\\n22: \\t\\\"go-backend/internal/store/model\\\"\\n23: \\t\\\"go-backend/internal/store/repo\\\"\\n24: \\n25: \\t\\\"gorm.io/gorm\\\"\\n26: )\\n27: \\n28: func (h *Handler) userCreate(w http.ResponseWriter, r *http.Request) {\\n29: \\tif r.Method != http.MethodPost {\\n30: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n31: \\t\\treturn\\n32: \\t}\\n33: \\tvar req map[string]interface{}\\n34: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n35: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n36: \\t\\treturn\\n37: \\t}\\n38: \\n39: \\tusername := asString(req[\\\"user\\\"])\\n40: \\tpwd := asString(req[\\\"pwd\\\"])\\n41: \\tif username == \\\"\\\" || pwd == \\\"\\\" {\\n42: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"用户名或密码不能为空\\\"))\\n43: \\t\\treturn\\n44: \\t}\\n45: \\n46: \\texists, err := h.repo.UserExists(username)\\n47: \\tif err != nil {\\n48: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n49: \\t\\treturn\\n50: \\t}\\n\\n(Showing lines 1-50 of 3400. Use offset=51 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"package handler\\n\\nimport (\\n\\t\\\"context\\\"\\n\\t\\\"crypto/rand\\\"\\n\\t\\\"database/sql\\\"\\n\\t\\\"encoding/hex\\\"\\n\\t\\\"encoding/json\\\"\\n\\t\\\"errors\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"math/big\\\"\\n\\t\\\"net\\\"\\n\\t\\\"net/http\\\"\\n\\t\\\"sort\\\"\\n\\t\\\"strconv\\\"\\n\\t\\\"strings\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"go-backend/internal/http/client\\\"\\n\\t\\\"go-backend/internal/http/response\\\"\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444669609,\n              \"end\": 1772444669621\n            }\n          },\n          \"id\": \"prt_cadef56a9002i6kLuU7YaKGMoS\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 26536,\n            \"input\": 2880,\n            \"output\": 232,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 23424,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef56ba001DLFYbjZAKUPBe1\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef1c4a001DE2X20mah6u3YN\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444669676,\n          \"completed\": 1772444689817\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 28208,\n          \"input\": 1638,\n          \"output\": 330,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 26240,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef56ec001F37TX72XDPSZB4\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef799b001c27fD1QmhxSC51\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a complete picture:\\n\\n1. `nodeRecord` in handlers is a type alias: `type nodeRecord = model.NodeRecord`\\n2. `model.NodeRecord` is defined in `model.go` with fields: `ServerIP`, `ServerIPv4`, `ServerIPv6`\\n3. `model.Node` is the GORM model with `ServerIP`, `ServerIPV4`, `ServerIPV6` (note the different casing - V vs v)\\n4. `model.NodeBackup` is used for JSON serialization with fields: `ServerIP`, `ServerIPv4`, `ServerIPv6`\\n\\nLet me also find the delete cascade function and any other CRUD functions I might have missed, as well as the API endpoints.\",\n          \"time\": {\n            \"start\": 1772444678556,\n            \"end\": 1772444689741\n          },\n          \"id\": \"prt_cadef799c0017p2euNNKvKPWy7\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_0fbcc672fb434814b110cc99\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"limit\": 50,\n              \"offset\": 295\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>295: \\t\\t\\t\\\"updated_time\\\": sql.NullInt64{Int64: now, Valid: true},\\n296: \\t\\t}).Error\\n297: }\\n298: \\n299: func (r *Repository) DeleteNodeCascade(nodeID int64) error {\\n300: \\tif r == nil || r.db == nil {\\n301: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n302: \\t}\\n303: \\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n304: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ForwardPort{}).Error; err != nil {\\n305: \\t\\t\\treturn err\\n306: \\t\\t}\\n307: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ChainTunnel{}).Error; err != nil {\\n308: \\t\\t\\treturn err\\n309: \\t\\t}\\n310: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.FederationTunnelBinding{}).Error; err != nil {\\n311: \\t\\t\\treturn err\\n312: \\t\\t}\\n313: \\t\\treturn tx.Where(\\\"id = ?\\\", nodeID).Delete(&model.Node{}).Error\\n314: \\t})\\n315: }\\n316: \\n317: func (r *Repository) GetNodeRemoteFields(nodeID int64) (isRemote int, remoteURL, remoteToken sql.NullString, err error) {\\n318: \\tif r == nil || r.db == nil {\\n319: \\t\\treturn 0, sql.NullString{}, sql.NullString{}, errors.New(\\\"repository not initialized\\\")\\n320: \\t}\\n321: \\treturn r.GetNodeRemoteFieldsTx(r.db, nodeID)\\n322: }\\n323: \\n324: func (r *Repository) GetNodeRemoteFieldsTx(tx *gorm.DB, nodeID int64) (isRemote int, remoteURL, remoteToken sql.NullString, err error) {\\n325: \\tif tx == nil {\\n326: \\t\\treturn 0, sql.NullString{}, sql.NullString{}, errors.New(\\\"database unavailable\\\")\\n327: \\t}\\n328: \\tvar node model.Node\\n329: \\terr = tx.Select(\\\"is_remote\\\", \\\"remote_url\\\", \\\"remote_token\\\").Where(\\\"id = ?\\\", nodeID).First(&node).Error\\n330: \\tif err != nil {\\n331: \\t\\treturn 0, sql.NullString{}, sql.NullString{}, normalizeNotFoundErr(err)\\n332: \\t}\\n333: \\treturn node.IsRemote, node.RemoteURL, node.RemoteToken, nil\\n334: }\\n335: \\n336: func (r *Repository) GetNodePortRange(nodeID int64) (string, error) {\\n337: \\tif r == nil || r.db == nil {\\n338: \\t\\treturn \\\"\\\", errors.New(\\\"repository not initialized\\\")\\n339: \\t}\\n340: \\tvar node model.Node\\n341: \\terr := r.db.Select(\\\"port\\\").Where(\\\"id = ?\\\", nodeID).First(&node).Error\\n342: \\tif err != nil {\\n343: \\t\\treturn \\\"\\\", normalizeNotFoundErr(err)\\n344: \\t}\\n\\n(Showing lines 295-344 of 1457. Use offset=345 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t\\t\\\"updated_time\\\": sql.NullInt64{Int64: now, Valid: true},\\n\\t\\t}).Error\\n}\\n\\nfunc (r *Repository) DeleteNodeCascade(nodeID int64) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n\\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ForwardPort{}).Error; err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ChainTunnel{}).Error; err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.FederationTunnelBinding{}).Error; err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t\\treturn tx.Where(\\\"id = ?\\\", nodeID).Delete(&model.Node{}).Error\\n\\t})\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444689731,\n              \"end\": 1772444689745\n            }\n          },\n          \"id\": \"prt_cadefa5400017qZFGFMo6PDKwF\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f992839d6bbb40098180d056\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http\",\n              \"pattern\": \"func.*Node.*http\\\\.ResponseWriter|nodeAdd|nodeDelete|nodeList|nodeUpdate\"\n            },\n            \"output\": \"Found 8 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 281: func (h *Handler) nodeUpdate(w http.ResponseWriter, r *http.Request) {\\n  Line 338: func (h *Handler) nodeDelete(w http.ResponseWriter, r *http.Request) {\\n  Line 398: func (h *Handler) nodeUpdateOrder(w http.ResponseWriter, r *http.Request) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go:\\n  Line 119: \\tmux.HandleFunc(\\\"/api/v1/node/list\\\", h.nodeList)\\n  Line 121: \\tmux.HandleFunc(\\\"/api/v1/node/update\\\", h.nodeUpdate)\\n  Line 122: \\tmux.HandleFunc(\\\"/api/v1/node/delete\\\", h.nodeDelete)\\n  Line 124: \\tmux.HandleFunc(\\\"/api/v1/node/update-order\\\", h.nodeUpdateOrder)\\n  Line 364: func (h *Handler) nodeList(w http.ResponseWriter, r *http.Request) {\",\n            \"title\": \"func.*Node.*http\\\\.ResponseWriter|nodeAdd|nodeDelete|nodeList|nodeUpdate\",\n            \"metadata\": {\n              \"matches\": 8,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444689736,\n              \"end\": 1772444689752\n            }\n          },\n          \"id\": \"prt_cadefa544001YYmhXa6rLLv9ca\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_ba66520b827a4efeb254f417\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/router.go\",\n              \"limit\": 100,\n              \"offset\": 1\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/router.go</path>\\n<type>file</type>\\n<content>1: package httpserver\\n2: \\n3: import (\\n4: \\t\\\"net/http\\\"\\n5: \\n6: \\t\\\"go-backend/internal/http/handler\\\"\\n7: \\t\\\"go-backend/internal/http/middleware\\\"\\n8: )\\n9: \\n10: func NewRouter(h *handler.Handler, jwtSecret string) http.Handler {\\n11: \\tmux := http.NewServeMux()\\n12: \\th.Register(mux)\\n13: \\tmux.Handle(\\\"/system-info\\\", h.WebSocketHandler())\\n14: \\n15: \\twrapped := middleware.Recover(mux)\\n16: \\twrapped = middleware.JWT(middleware.AuthOptions{JWTSecret: jwtSecret})(wrapped)\\n17: \\twrapped = middleware.RequestLog(wrapped)\\n18: \\twrapped = middleware.CORS(wrapped)\\n19: \\treturn wrapped\\n20: }\\n\\n(End of file - total 20 lines)\\n</content>\",\n            \"title\": \"go-backend/internal/http/router.go\",\n            \"metadata\": {\n              \"preview\": \"package httpserver\\n\\nimport (\\n\\t\\\"net/http\\\"\\n\\n\\t\\\"go-backend/internal/http/handler\\\"\\n\\t\\\"go-backend/internal/http/middleware\\\"\\n)\\n\\nfunc NewRouter(h *handler.Handler, jwtSecret string) http.Handler {\\n\\tmux := http.NewServeMux()\\n\\th.Register(mux)\\n\\tmux.Handle(\\\"/system-info\\\", h.WebSocketHandler())\\n\\n\\twrapped := middleware.Recover(mux)\\n\\twrapped = middleware.JWT(middleware.AuthOptions{JWTSecret: jwtSecret})(wrapped)\\n\\twrapped = middleware.RequestLog(wrapped)\\n\\twrapped = middleware.CORS(wrapped)\\n\\treturn wrapped\\n}\",\n              \"truncated\": false,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444689740,\n              \"end\": 1772444689744\n            }\n          },\n          \"id\": \"prt_cadefa54a0014gZHEPyzpxm1jc\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 28208,\n            \"input\": 1638,\n            \"output\": 330,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 26240,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadefa558001ElTiq2x4Z4ueX8\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadef56ec001F37TX72XDPSZB4\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444689818,\n          \"completed\": 1772444702233\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 29746,\n          \"input\": 1669,\n          \"output\": 237,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 27840,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadefa59a001kff6vHNQpLf6FW\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadefd5e4001JxdpAnOfXrdV7G\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now let me look at the node handlers in handler.go and mutations.go to see how they process the ServerIP fields:\",\n          \"time\": {\n            \"start\": 1772444702181,\n            \"end\": 1772444702182\n          },\n          \"id\": \"prt_cadefd5e50015DWawbz4Voi2P9\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_2d25f02be9694071948fbe30\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go\",\n              \"limit\": 50,\n              \"offset\": 360\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go</path>\\n<type>file</type>\\n<content>360: \\n361: \\tresponse.WriteJSON(w, response.OK(users))\\n362: }\\n363: \\n364: func (h *Handler) nodeList(w http.ResponseWriter, r *http.Request) {\\n365: \\tif r.Method != http.MethodPost {\\n366: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n367: \\t\\treturn\\n368: \\t}\\n369: \\n370: \\titems, err := h.repo.ListNodes()\\n371: \\tif err != nil {\\n372: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n373: \\t\\treturn\\n374: \\t}\\n375: \\n376: \\th.syncRemoteNodeStatuses(items)\\n377: \\n378: \\tresponse.WriteJSON(w, response.OK(items))\\n379: }\\n380: \\n381: func (h *Handler) tunnelList(w http.ResponseWriter, r *http.Request) {\\n382: \\tif r.Method != http.MethodPost {\\n383: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n384: \\t\\treturn\\n385: \\t}\\n386: \\n387: \\titems, err := h.repo.ListTunnels()\\n388: \\tif err != nil {\\n389: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n390: \\t\\treturn\\n391: \\t}\\n392: \\tresponse.WriteJSON(w, response.OK(items))\\n393: }\\n394: \\n395: func (h *Handler) forwardList(w http.ResponseWriter, r *http.Request) {\\n396: \\tif r.Method != http.MethodPost {\\n397: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n398: \\t\\treturn\\n399: \\t}\\n400: \\n401: \\tuserID, roleID, err := userRoleFromRequest(r)\\n402: \\tif err != nil {\\n403: \\t\\tresponse.WriteJSON(w, response.Err(401, \\\"无效的token或token已过期\\\"))\\n404: \\t\\treturn\\n405: \\t}\\n406: \\n407: \\titems, err := h.repo.ListForwards()\\n408: \\tif err != nil {\\n409: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\n(Showing lines 360-409 of 1368. Use offset=410 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/handler.go\",\n            \"metadata\": {\n              \"preview\": \"\\n\\tresponse.WriteJSON(w, response.OK(users))\\n}\\n\\nfunc (h *Handler) nodeList(w http.ResponseWriter, r *http.Request) {\\n\\tif r.Method != http.MethodPost {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n\\t\\treturn\\n\\t}\\n\\n\\titems, err := h.repo.ListNodes()\\n\\tif err != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\t\\treturn\\n\\t}\\n\\n\\th.syncRemoteNodeStatuses(items)\\n\\n\\tresponse.WriteJSON(w, response.OK(items))\\n}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444702182,\n              \"end\": 1772444702183\n            }\n          },\n          \"id\": \"prt_cadefd5e5002ZjoDYtulBIF9de\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_7aba5c45cc17469699d360b9\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 80,\n              \"offset\": 275\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>275: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n276: \\t\\treturn\\n277: \\t}\\n278: \\tresponse.WriteJSON(w, response.OKEmpty())\\n279: }\\n280: \\n281: func (h *Handler) nodeUpdate(w http.ResponseWriter, r *http.Request) {\\n282: \\tif r.Method != http.MethodPost {\\n283: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n284: \\t\\treturn\\n285: \\t}\\n286: \\tvar req map[string]interface{}\\n287: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n288: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n289: \\t\\treturn\\n290: \\t}\\n291: \\tid := asInt64(req[\\\"id\\\"], 0)\\n292: \\tif id <= 0 {\\n293: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点ID不能为空\\\"))\\n294: \\t\\treturn\\n295: \\t}\\n296: \\n297: \\tcurrentStatus, currentHTTP, currentTLS, currentSocks, err := h.repo.GetNodeStatusFields(id)\\n298: \\tif err != nil {\\n299: \\t\\tif err == sql.ErrNoRows {\\n300: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点不存在\\\"))\\n301: \\t\\t\\treturn\\n302: \\t\\t}\\n303: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n304: \\t\\treturn\\n305: \\t}\\n306: \\n307: \\tnewHTTP := asInt(req[\\\"http\\\"], currentHTTP)\\n308: \\tnewTLS := asInt(req[\\\"tls\\\"], currentTLS)\\n309: \\tnewSocks := asInt(req[\\\"socks\\\"], currentSocks)\\n310: \\tif currentStatus == 1 && (newHTTP != currentHTTP || newTLS != currentTLS || newSocks != currentSocks) {\\n311: \\t\\tif err := h.applyNodeProtocolChange(id, newHTTP, newTLS, newSocks); err != nil {\\n312: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n313: \\t\\t\\treturn\\n314: \\t\\t}\\n315: \\t}\\n316: \\n317: \\tnow := time.Now().UnixMilli()\\n318: \\tif err := h.repo.UpdateNode(id,\\n319: \\t\\tasString(req[\\\"name\\\"]),\\n320: \\t\\tasString(req[\\\"serverIp\\\"]),\\n321: \\t\\tnullableText(asString(req[\\\"serverIpV4\\\"])),\\n322: \\t\\tnullableText(asString(req[\\\"serverIpV6\\\"])),\\n323: \\t\\tdefaultString(asString(req[\\\"port\\\"]), \\\"1000-65535\\\"),\\n324: \\t\\tnullableText(asString(req[\\\"interfaceName\\\"])),\\n325: \\t\\tnewHTTP,\\n326: \\t\\tnewTLS,\\n327: \\t\\tnewSocks,\\n328: \\t\\tdefaultString(asString(req[\\\"tcpListenAddr\\\"]), \\\"[::]\\\"),\\n329: \\t\\tdefaultString(asString(req[\\\"udpListenAddr\\\"]), \\\"[::]\\\"),\\n330: \\t\\tnow,\\n331: \\t); err != nil {\\n332: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n333: \\t\\treturn\\n334: \\t}\\n335: \\tresponse.WriteJSON(w, response.OKEmpty())\\n336: }\\n337: \\n338: func (h *Handler) nodeDelete(w http.ResponseWriter, r *http.Request) {\\n339: \\tif r.Method != http.MethodPost {\\n340: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n341: \\t\\treturn\\n342: \\t}\\n343: \\tid := idFromBody(r, w)\\n344: \\tif id <= 0 {\\n345: \\t\\treturn\\n346: \\t}\\n347: \\tif err := h.deleteNodeByID(id); err != nil {\\n348: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n349: \\t\\treturn\\n350: \\t}\\n351: \\tresponse.WriteJSON(w, response.OKEmpty())\\n352: }\\n353: \\n354: func (h *Handler) nodeInstall(w http.ResponseWriter, r *http.Request) {\\n\\n(Showing lines 275-354 of 3400. Use offset=355 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\t\\treturn\\n\\t}\\n\\tresponse.WriteJSON(w, response.OKEmpty())\\n}\\n\\nfunc (h *Handler) nodeUpdate(w http.ResponseWriter, r *http.Request) {\\n\\tif r.Method != http.MethodPost {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n\\t\\treturn\\n\\t}\\n\\tvar req map[string]interface{}\\n\\tif err := decodeJSON(r.Body, &req); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n\\t\\treturn\\n\\t}\\n\\tid := asInt64(req[\\\"id\\\"], 0)\\n\\tif id <= 0 {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点ID不能为空\\\"))\\n\\t\\treturn\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444702182,\n              \"end\": 1772444702183\n            }\n          },\n          \"id\": \"prt_cadefd5e6001a3cwgvuXIVX3eI\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_a10bb42eced84e4ebf709cef\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 80,\n              \"offset\": 330\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>330: \\t\\tnow,\\n331: \\t); err != nil {\\n332: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n333: \\t\\treturn\\n334: \\t}\\n335: \\tresponse.WriteJSON(w, response.OKEmpty())\\n336: }\\n337: \\n338: func (h *Handler) nodeDelete(w http.ResponseWriter, r *http.Request) {\\n339: \\tif r.Method != http.MethodPost {\\n340: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n341: \\t\\treturn\\n342: \\t}\\n343: \\tid := idFromBody(r, w)\\n344: \\tif id <= 0 {\\n345: \\t\\treturn\\n346: \\t}\\n347: \\tif err := h.deleteNodeByID(id); err != nil {\\n348: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n349: \\t\\treturn\\n350: \\t}\\n351: \\tresponse.WriteJSON(w, response.OKEmpty())\\n352: }\\n353: \\n354: func (h *Handler) nodeInstall(w http.ResponseWriter, r *http.Request) {\\n355: \\tif r.Method != http.MethodPost {\\n356: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n357: \\t\\treturn\\n358: \\t}\\n359: \\n360: \\tvar req struct {\\n361: \\t\\tID      int64  `json:\\\"id\\\"`\\n362: \\t\\tChannel string `json:\\\"channel\\\"`\\n363: \\t}\\n364: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n365: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n366: \\t\\treturn\\n367: \\t}\\n368: \\tif req.ID <= 0 {\\n369: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"参数错误\\\"))\\n370: \\t\\treturn\\n371: \\t}\\n372: \\n373: \\tchannel := normalizeReleaseChannel(req.Channel)\\n374: \\tversion, err := resolveLatestReleaseByChannel(channel)\\n375: \\tif err != nil {\\n376: \\t\\tresponse.WriteJSON(w, response.Err(-2, fmt.Sprintf(\\\"获取最新%s失败: %v\\\", releaseChannelLabel(channel), err)))\\n377: \\t\\treturn\\n378: \\t}\\n379: \\n380: \\tsecret, err := h.repo.GetNodeSecret(req.ID)\\n381: \\tif err != nil {\\n382: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点不存在\\\"))\\n383: \\t\\treturn\\n384: \\t}\\n385: \\tpanelAddr, err := h.repo.GetViteConfigValue(\\\"ip\\\")\\n386: \\tif err != nil {\\n387: \\t\\tif err == sql.ErrNoRows {\\n388: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请先前往网站配置中设置ip\\\"))\\n389: \\t\\t\\treturn\\n390: \\t\\t}\\n391: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n392: \\t\\treturn\\n393: \\t}\\n394: \\tcmd := fmt.Sprintf(\\\"curl -L https://gcode.hostcentral.cc/https://github.com/Sagit-chu/flvx/releases/download/%s/install.sh -o ./install.sh && chmod +x ./install.sh && VERSION=%s ./install.sh -a %s -s %s\\\", version, version, processServerAddress(panelAddr), secret)\\n395: \\tresponse.WriteJSON(w, response.OK(cmd))\\n396: }\\n397: \\n398: func (h *Handler) nodeUpdateOrder(w http.ResponseWriter, r *http.Request) {\\n399: \\tif r.Method != http.MethodPost {\\n400: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n401: \\t\\treturn\\n402: \\t}\\n403: \\tvar req struct {\\n404: \\t\\tNodes []struct {\\n405: \\t\\t\\tID  int64 `json:\\\"id\\\"`\\n406: \\t\\t\\tInx int   `json:\\\"inx\\\"`\\n407: \\t\\t} `json:\\\"nodes\\\"`\\n408: \\t}\\n409: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n\\n(Showing lines 330-409 of 3400. Use offset=410 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\tnow,\\n\\t); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\t\\treturn\\n\\t}\\n\\tresponse.WriteJSON(w, response.OKEmpty())\\n}\\n\\nfunc (h *Handler) nodeDelete(w http.ResponseWriter, r *http.Request) {\\n\\tif r.Method != http.MethodPost {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n\\t\\treturn\\n\\t}\\n\\tid := idFromBody(r, w)\\n\\tif id <= 0 {\\n\\t\\treturn\\n\\t}\\n\\tif err := h.deleteNodeByID(id); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\t\\treturn\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444702182,\n              \"end\": 1772444702183\n            }\n          },\n          \"id\": \"prt_cadefd5e60024HPgfjQaqP26KX\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 29746,\n            \"input\": 1669,\n            \"output\": 237,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 27840,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadefd5e7001w2zSJSNnIzzE15\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefa59a001kff6vHNQpLf6FW\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444702234,\n          \"completed\": 1772444716807\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 32432,\n          \"input\": 2794,\n          \"output\": 134,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 29504,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadefd61a001Q7dEP2k9z1u89s\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf00ed1001NbZ2F5VRHJKeFw\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefd61a001Q7dEP2k9z1u89s\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now let me also find the federation.go to see how federation creates nodes, and look at how node creation happens in control_plane.go (nodeAdd):\",\n          \"time\": {\n            \"start\": 1772444716754,\n            \"end\": 1772444716756\n          },\n          \"id\": \"prt_cadf00ed2001VFsSBL2l8PZnzg\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefd61a001Q7dEP2k9z1u89s\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_aa35aef25e184c258ca07d65\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*nodeAdd|nodeAdd.*http\\\\.ResponseWriter\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"func.*nodeAdd|nodeAdd.*http\\\\.ResponseWriter\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444716755,\n              \"end\": 1772444716756\n            }\n          },\n          \"id\": \"prt_cadf00ed3001erdBvByPgVm4VP\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefd61a001Q7dEP2k9z1u89s\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_45e8e267241e48338f393a0e\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go\",\n              \"limit\": 100,\n              \"offset\": 260\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go</path>\\n<type>file</type>\\n<content>260: \\t\\treturn 0\\n261: \\t}\\n262: \\treturn row.Inx - 1\\n263: }\\n264: \\n265: // CreateRemoteNode inserts a new remote node.\\n266: func (r *Repository) CreateRemoteNode(name, secret, serverIP, portRange string, now int64, status int, inx int, remoteURL, remoteToken, remoteConfigJSON string) error {\\n267: \\tif r == nil || r.db == nil {\\n268: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n269: \\t}\\n270: \\tnode := model.Node{\\n271: \\t\\tName:          name,\\n272: \\t\\tSecret:        secret,\\n273: \\t\\tServerIP:      serverIP,\\n274: \\t\\tServerIPV4:    sql.NullString{},\\n275: \\t\\tServerIPV6:    sql.NullString{},\\n276: \\t\\tPort:          portRange,\\n277: \\t\\tInterfaceName: sql.NullString{},\\n278: \\t\\tVersion:       sql.NullString{},\\n279: \\t\\tHTTP:          0,\\n280: \\t\\tTLS:           0,\\n281: \\t\\tSocks:         0,\\n282: \\t\\tCreatedTime:   now,\\n283: \\t\\tUpdatedTime:   sql.NullInt64{Int64: now, Valid: true},\\n284: \\t\\tStatus:        status,\\n285: \\t\\tTCPListenAddr: \\\"[::]\\\",\\n286: \\t\\tUDPListenAddr: \\\"[::]\\\",\\n287: \\t\\tInx:           inx,\\n288: \\t\\tIsRemote:      1,\\n289: \\t\\tRemoteURL:     sql.NullString{String: remoteURL, Valid: remoteURL != \\\"\\\"},\\n290: \\t\\tRemoteToken:   sql.NullString{String: remoteToken, Valid: remoteToken != \\\"\\\"},\\n291: \\t\\tRemoteConfig:  sql.NullString{String: remoteConfigJSON, Valid: remoteConfigJSON != \\\"\\\"},\\n292: \\t}\\n293: \\treturn r.db.Create(&node).Error\\n294: }\\n\\n(End of file - total 294 lines)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_federation.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\treturn 0\\n\\t}\\n\\treturn row.Inx - 1\\n}\\n\\n// CreateRemoteNode inserts a new remote node.\\nfunc (r *Repository) CreateRemoteNode(name, secret, serverIP, portRange string, now int64, status int, inx int, remoteURL, remoteToken, remoteConfigJSON string) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tnode := model.Node{\\n\\t\\tName:          name,\\n\\t\\tSecret:        secret,\\n\\t\\tServerIP:      serverIP,\\n\\t\\tServerIPV4:    sql.NullString{},\\n\\t\\tServerIPV6:    sql.NullString{},\\n\\t\\tPort:          portRange,\\n\\t\\tInterfaceName: sql.NullString{},\\n\\t\\tVersion:       sql.NullString{},\\n\\t\\tHTTP:          0,\",\n              \"truncated\": false,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444716755,\n              \"end\": 1772444716756\n            }\n          },\n          \"id\": \"prt_cadf00ed3002o4EzBHUKN19fD3\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefd61a001Q7dEP2k9z1u89s\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 32432,\n            \"input\": 2794,\n            \"output\": 134,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 29504,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf00ed4001M5Nhi32ZoZWE3s\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadefd61a001Q7dEP2k9z1u89s\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444716808,\n          \"completed\": 1772444732683\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 33088,\n          \"input\": 705,\n          \"output\": 127,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 32256,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf00f08001d6q2HpgnpKVH7M\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf04cd7001nejgSzvDMLNAyk\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf00f08001d6q2HpgnpKVH7M\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Let me also find where nodes are added - there should be a control plane node add API or node registration:\",\n          \"time\": {\n            \"start\": 1772444732631,\n            \"end\": 1772444732632\n          },\n          \"id\": \"prt_cadf04cd7002gS6Oq4bz5JQSUf\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf00f08001d6q2HpgnpKVH7M\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_998fc4103b944cb6b5ff9e9c\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"/api/v1/node/add|node/add|AddNode|registerNode\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"/api/v1/node/add|node/add|AddNode|registerNode\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444732632,\n              \"end\": 1772444732633\n            }\n          },\n          \"id\": \"prt_cadf04cd8001NKnH5Qcq2XQSlE\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf00f08001d6q2HpgnpKVH7M\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_22039d5de40c44bfb87680d9\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go\",\n              \"limit\": 30,\n              \"offset\": 115\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go</path>\\n<type>file</type>\\n<content>115: \\tmux.HandleFunc(\\\"/api/v1/captcha/check\\\", h.checkCaptcha)\\n116: \\tmux.HandleFunc(\\\"/api/v1/captcha/verify\\\", h.captchaVerify)\\n117: \\tmux.HandleFunc(\\\"/api/v1/user/package\\\", h.userPackage)\\n118: \\tmux.HandleFunc(\\\"/api/v1/user/updatePassword\\\", h.updatePassword)\\n119: \\tmux.HandleFunc(\\\"/api/v1/node/list\\\", h.nodeList)\\n120: \\tmux.HandleFunc(\\\"/api/v1/node/create\\\", h.nodeCreate)\\n121: \\tmux.HandleFunc(\\\"/api/v1/node/update\\\", h.nodeUpdate)\\n122: \\tmux.HandleFunc(\\\"/api/v1/node/delete\\\", h.nodeDelete)\\n123: \\tmux.HandleFunc(\\\"/api/v1/node/install\\\", h.nodeInstall)\\n124: \\tmux.HandleFunc(\\\"/api/v1/node/update-order\\\", h.nodeUpdateOrder)\\n125: \\tmux.HandleFunc(\\\"/api/v1/node/batch-delete\\\", h.nodeBatchDelete)\\n126: \\tmux.HandleFunc(\\\"/api/v1/node/check-status\\\", h.nodeCheckStatus)\\n127: \\tmux.HandleFunc(\\\"/api/v1/node/upgrade\\\", h.nodeUpgrade)\\n128: \\tmux.HandleFunc(\\\"/api/v1/node/batch-upgrade\\\", h.nodeBatchUpgrade)\\n129: \\tmux.HandleFunc(\\\"/api/v1/node/rollback\\\", h.nodeRollback)\\n130: \\tmux.HandleFunc(\\\"/api/v1/node/releases\\\", h.listReleases)\\n131: \\tmux.HandleFunc(\\\"/api/v1/tunnel/list\\\", h.tunnelList)\\n132: \\tmux.HandleFunc(\\\"/api/v1/tunnel/create\\\", h.tunnelCreate)\\n133: \\tmux.HandleFunc(\\\"/api/v1/tunnel/get\\\", h.tunnelGet)\\n134: \\tmux.HandleFunc(\\\"/api/v1/tunnel/update\\\", h.tunnelUpdate)\\n135: \\tmux.HandleFunc(\\\"/api/v1/tunnel/delete\\\", h.tunnelDelete)\\n136: \\tmux.HandleFunc(\\\"/api/v1/tunnel/diagnose\\\", h.tunnelDiagnose)\\n137: \\tmux.HandleFunc(\\\"/api/v1/tunnel/diagnose/stream\\\", h.tunnelDiagnoseStream)\\n138: \\tmux.HandleFunc(\\\"/api/v1/tunnel/update-order\\\", h.tunnelUpdateOrder)\\n139: \\tmux.HandleFunc(\\\"/api/v1/tunnel/batch-delete\\\", h.tunnelBatchDelete)\\n140: \\tmux.HandleFunc(\\\"/api/v1/tunnel/batch-redeploy\\\", h.tunnelBatchRedeploy)\\n141: \\tmux.HandleFunc(\\\"/api/v1/tunnel/user/assign\\\", h.userTunnelAssign)\\n142: \\tmux.HandleFunc(\\\"/api/v1/tunnel/user/batch-assign\\\", h.userTunnelBatchAssign)\\n143: \\tmux.HandleFunc(\\\"/api/v1/tunnel/user/remove\\\", h.userTunnelRemove)\\n144: \\tmux.HandleFunc(\\\"/api/v1/tunnel/user/update\\\", h.userTunnelUpdate)\\n\\n(Showing lines 115-144 of 1368. Use offset=145 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/handler.go\",\n            \"metadata\": {\n              \"preview\": \"\\tmux.HandleFunc(\\\"/api/v1/captcha/check\\\", h.checkCaptcha)\\n\\tmux.HandleFunc(\\\"/api/v1/captcha/verify\\\", h.captchaVerify)\\n\\tmux.HandleFunc(\\\"/api/v1/user/package\\\", h.userPackage)\\n\\tmux.HandleFunc(\\\"/api/v1/user/updatePassword\\\", h.updatePassword)\\n\\tmux.HandleFunc(\\\"/api/v1/node/list\\\", h.nodeList)\\n\\tmux.HandleFunc(\\\"/api/v1/node/create\\\", h.nodeCreate)\\n\\tmux.HandleFunc(\\\"/api/v1/node/update\\\", h.nodeUpdate)\\n\\tmux.HandleFunc(\\\"/api/v1/node/delete\\\", h.nodeDelete)\\n\\tmux.HandleFunc(\\\"/api/v1/node/install\\\", h.nodeInstall)\\n\\tmux.HandleFunc(\\\"/api/v1/node/update-order\\\", h.nodeUpdateOrder)\\n\\tmux.HandleFunc(\\\"/api/v1/node/batch-delete\\\", h.nodeBatchDelete)\\n\\tmux.HandleFunc(\\\"/api/v1/node/check-status\\\", h.nodeCheckStatus)\\n\\tmux.HandleFunc(\\\"/api/v1/node/upgrade\\\", h.nodeUpgrade)\\n\\tmux.HandleFunc(\\\"/api/v1/node/batch-upgrade\\\", h.nodeBatchUpgrade)\\n\\tmux.HandleFunc(\\\"/api/v1/node/rollback\\\", h.nodeRollback)\\n\\tmux.HandleFunc(\\\"/api/v1/node/releases\\\", h.listReleases)\\n\\tmux.HandleFunc(\\\"/api/v1/tunnel/list\\\", h.tunnelList)\\n\\tmux.HandleFunc(\\\"/api/v1/tunnel/create\\\", h.tunnelCreate)\\n\\tmux.HandleFunc(\\\"/api/v1/tunnel/get\\\", h.tunnelGet)\\n\\tmux.HandleFunc(\\\"/api/v1/tunnel/update\\\", h.tunnelUpdate)\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444732632,\n              \"end\": 1772444732633\n            }\n          },\n          \"id\": \"prt_cadf04cd8002cYSsPka49o6fP2\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf00f08001d6q2HpgnpKVH7M\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 33088,\n            \"input\": 705,\n            \"output\": 127,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 32256,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf04cd9001IhIXVsZRmyXDTk\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf00f08001d6q2HpgnpKVH7M\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444732684,\n          \"completed\": 1772444754522\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 33825,\n          \"input\": 819,\n          \"output\": 46,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 32960,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf04d0c0010RN7zgLE8YVazE\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf0a223001oyEJKu09rn8GYd\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf04d0c0010RN7zgLE8YVazE\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Found `/api/v1/node/create` with handler `h.nodeCreate`. Let me find that function:\",\n          \"time\": {\n            \"start\": 1772444754468,\n            \"end\": 1772444754470\n          },\n          \"id\": \"prt_cadf0a224001cyeO8zT2JNz09G\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf04d0c0010RN7zgLE8YVazE\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_a5f0defcce834558afb7f955\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*nodeCreate\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 234: func (h *Handler) nodeCreate(w http.ResponseWriter, r *http.Request) {\",\n            \"title\": \"func.*nodeCreate\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444754469,\n              \"end\": 1772444754470\n            }\n          },\n          \"id\": \"prt_cadf0a2250012K4yzUlXeWn7bD\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf04d0c0010RN7zgLE8YVazE\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 33825,\n            \"input\": 819,\n            \"output\": 46,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 32960,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf0a227001g3UpJczEihA2Wf\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf04d0c0010RN7zgLE8YVazE\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444754524,\n          \"completed\": 1772444765726\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 33989,\n          \"input\": 181,\n          \"output\": 80,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 33728,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf0a25c001Z89CldUUF4yy2j\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf0cdeb001rwZ0ay9bdMQ1fV\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0a25c001Z89CldUUF4yy2j\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Let me read the nodeCreate function:\",\n          \"time\": {\n            \"start\": 1772444765675,\n            \"end\": 1772444765676\n          },\n          \"id\": \"prt_cadf0cdeb002f1ffJDUwkhnW05\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0a25c001Z89CldUUF4yy2j\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_c0edfe2ec76f46419d3b69c2\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 230\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>230: \\t}\\n231: \\tresponse.WriteJSON(w, response.OKEmpty())\\n232: }\\n233: \\n234: func (h *Handler) nodeCreate(w http.ResponseWriter, r *http.Request) {\\n235: \\tif r.Method != http.MethodPost {\\n236: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n237: \\t\\treturn\\n238: \\t}\\n239: \\tvar req map[string]interface{}\\n240: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n241: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n242: \\t\\treturn\\n243: \\t}\\n244: \\tname := asString(req[\\\"name\\\"])\\n245: \\tserverIP := asString(req[\\\"serverIp\\\"])\\n246: \\tif name == \\\"\\\" || serverIP == \\\"\\\" {\\n247: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点名称和地址不能为空\\\"))\\n248: \\t\\treturn\\n249: \\t}\\n250: \\n251: \\tnow := time.Now().UnixMilli()\\n252: \\tinx := h.repo.NextIndex(\\\"node\\\")\\n253: \\tif err := h.repo.CreateNode(\\n254: \\t\\tname,\\n255: \\t\\trandomToken(16),\\n256: \\t\\tserverIP,\\n257: \\t\\tnullableText(asString(req[\\\"serverIpV4\\\"])),\\n258: \\t\\tnullableText(asString(req[\\\"serverIpV6\\\"])),\\n259: \\t\\tdefaultString(asString(req[\\\"port\\\"]), \\\"1000-65535\\\"),\\n260: \\t\\tnullableText(asString(req[\\\"interfaceName\\\"])),\\n261: \\t\\tnullableText(\\\"\\\"),\\n262: \\t\\tasInt(req[\\\"http\\\"], 0),\\n263: \\t\\tasInt(req[\\\"tls\\\"], 0),\\n264: \\t\\tasInt(req[\\\"socks\\\"], 0),\\n265: \\t\\tnow,\\n266: \\t\\t0,\\n267: \\t\\tdefaultString(asString(req[\\\"tcpListenAddr\\\"]), \\\"[::]\\\"),\\n268: \\t\\tdefaultString(asString(req[\\\"udpListenAddr\\\"]), \\\"[::]\\\"),\\n269: \\t\\tinx,\\n270: \\t\\tasInt(req[\\\"isRemote\\\"], 0),\\n271: \\t\\tnullableText(asString(req[\\\"remoteUrl\\\"])),\\n272: \\t\\tnullableText(asString(req[\\\"remoteToken\\\"])),\\n273: \\t\\tnullableText(asString(req[\\\"remoteConfig\\\"])),\\n274: \\t); err != nil {\\n275: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n276: \\t\\treturn\\n277: \\t}\\n278: \\tresponse.WriteJSON(w, response.OKEmpty())\\n279: }\\n\\n(Showing lines 230-279 of 3400. Use offset=280 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t}\\n\\tresponse.WriteJSON(w, response.OKEmpty())\\n}\\n\\nfunc (h *Handler) nodeCreate(w http.ResponseWriter, r *http.Request) {\\n\\tif r.Method != http.MethodPost {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n\\t\\treturn\\n\\t}\\n\\tvar req map[string]interface{}\\n\\tif err := decodeJSON(r.Body, &req); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n\\t\\treturn\\n\\t}\\n\\tname := asString(req[\\\"name\\\"])\\n\\tserverIP := asString(req[\\\"serverIp\\\"])\\n\\tif name == \\\"\\\" || serverIP == \\\"\\\" {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"节点名称和地址不能为空\\\"))\\n\\t\\treturn\\n\\t}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444765676,\n              \"end\": 1772444765676\n            }\n          },\n          \"id\": \"prt_cadf0cdec0017xHvR1G17v96f1\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0a25c001Z89CldUUF4yy2j\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 33989,\n            \"input\": 181,\n            \"output\": 80,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 33728,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf0cded001WbJRjgaY7LuRBA\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0a25c001Z89CldUUF4yy2j\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444765728,\n          \"completed\": 1772444798983\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 34807,\n          \"input\": 787,\n          \"output\": 164,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 33856,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf0ce20001CwSZL5atschDOH\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf14fd1001NEhbcccds3sazG\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0ce20001CwSZL5atschDOH\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a complete picture of the node API and data access layer. Let me also check the nullableText helper and search for any database migration or schema-related code to ensure I capture all locations for extending IP fields:\",\n          \"time\": {\n            \"start\": 1772444798930,\n            \"end\": 1772444798932\n          },\n          \"id\": \"prt_cadf14fd20011yjm6KJd1YX5kW\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0ce20001CwSZL5atschDOH\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_74bdef97c6d84b2a9d22a3ca\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend\",\n              \"pattern\": \"server_ip_v4|server_ip_v6|ServerIPV4|ServerIPV6|ServerIPv4|ServerIPv6\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 89 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_ip_preference_contract_test.go:\\n  Line 28: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 86: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 227: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 233: \\tv4, v6 := mustQueryTwoNullStrings(t, repo, `SELECT server_ip_v4, server_ip_v6 FROM node WHERE name = ?`, \\\"ds-verify-node\\\")\\n  Line 235: \\t\\tt.Fatalf(\\\"expected server_ip_v4='10.70.0.1', got %v\\\", v4)\\n  Line 238: \\t\\tt.Fatalf(\\\"expected server_ip_v6='2001:db8:2::1', got %v\\\", v6)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/tunnel_create_contract_test.go:\\n  Line 29: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 83: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/limiter_sync_failure_contract_test.go:\\n  Line 44: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 123: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 202: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 285: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 363: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 471: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\n  Line 687: \\tfor _, required := range []string{\\\"server_ip_v4\\\", \\\"server_ip_v6\\\", \\\"inx\\\"} {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_forward_flow_linkage_contract_test.go:\\n  Line 31: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 201: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 403: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/forward_contract_test.go:\\n  Line 38: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 222: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 334: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 342: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 509: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 640: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/diagnosis_contract_test.go:\\n  Line 40: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 214: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 363: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n  Line 373: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_dual_panel_contract_test.go:\\n  Line 444: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 207: \\t\\tServerIPV4:    nullStringFromInterface(serverIPV4),\\n  Line 208: \\t\\tServerIPV6:    nullStringFromInterface(serverIPV6),\\n  Line 250: \\t\\t\\t\\\"server_ip_v4\\\":    nullStringFromInterface(serverIPV4),\\n  Line 251: \\t\\t\\t\\\"server_ip_v6\\\":    nullStringFromInterface(serverIPV6),\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 274: \\t\\tServerIPV4:    sql.NullString{},\\n  Line 275: \\t\\tServerIPV6:    sql.NullString{},\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 174: \\tif n.ServerIPV4.Valid {\\n  Line 175: \\t\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n  Line 177: \\tif n.ServerIPV6.Valid {\\n  Line 178: \\t\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 263: \\t\\tfor _, field := range []string{\\\"ServerIPV4\\\", \\\"ServerIPV6\\\", \\\"Inx\\\", \\\"IsRemote\\\", \\\"RemoteURL\\\", \\\"RemoteToken\\\", \\\"RemoteConfig\\\"} {\\n  Line 638: \\t\\t\\t\\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n  Line 639: \\t\\t\\t\\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n  Line 1676: \\t\\tif n.ServerIPV4.Valid {\\n  Line 1677: \\t\\t\\tb.ServerIPv4 = n.ServerIPV4.String\\n  Line 1679: \\t\\tif n.ServerIPV6.Valid {\\n  Line 1680: \\t\\t\\tb.ServerIPv6 = n.ServerIPV6.String\\n  Line 2024: \\t\\t\\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\\n  Line 2025: \\t\\t\\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\\n  Line 2046: \\t\\t\\t\\t\\\"name\\\", \\\"secret\\\", \\\"server_ip\\\", \\\"server_ip_v4\\\", \\\"server_ip_v6\\\", \\\"port\\\", \\\"interface_name\\\", \\\"version\\\",\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 64: \\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n  Line 65: \\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n  Line 338: \\tServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n  Line 339: \\tServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n  Line 520: \\tServerIPv4    string\\n  Line 521: \\tServerIPv6    string\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 2121: \\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n  Line 2122: \\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n  Line 2719: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n  Line 2722: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n  Line 2739: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n  Line 2742: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n  Line 2759: \\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\"\\\" {\\n  Line 2769: \\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\"\\\" {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 29: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 86: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 314: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 428: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 499: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 867: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 955: \\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 77: \\t\\t\\tINSERT INTO node(id, name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token)\\n  Line 97: \\t\\t\\t12: {ID: 12, Name: \\\"remote-chain\\\", IsRemote: 1, ServerIPv4: \\\"10.99.0.2\\\"},\\n  Line 98: \\t\\t\\t13: {ID: 13, Name: \\\"remote-out\\\", IsRemote: 1, ServerIPv4: \\\"10.99.0.3\\\"},\\n  Line 126: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n  Line 182: \\t\\t\\tINSERT INTO node(name, secret, server_ip, server_ip_v4, server_ip_v6, port, interface_name, version, http, tls, socks, created_time, updated_time, status, tcp_listen_addr, udp_listen_addr, inx, is_remote, remote_url, remote_token, remote_config)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\\n  Line 24: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 26: \\t\\tt.Fatal(\\\"explicit server_ip_v4 must support v4\\\")\\n  Line 31: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 33: \\t\\tt.Fatal(\\\"explicit server_ip_v6 must support v6\\\")\\n  Line 38: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 45: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\"}\\n  Line 52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 122: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIP: \\\"192.168.0.1\\\"}\\n  Line 138: \\tn := &nodeRecord{ServerIPv6: \\\"2001:db8::1\\\", ServerIP: \\\"::1\\\"}\\n  Line 160: \\t\\tServerIPv4: v4,\\n  Line 161: \\t\\tServerIPv6: v6,\\n  Line 168: \\t\\tServerIPv4: v4,\\n  Line 175: \\t\\tServerIPv6: v6,\",\n            \"title\": \"server_ip_v4|server_ip_v6|ServerIPV4|ServerIPV6|ServerIPv4|ServerIPv6\",\n            \"metadata\": {\n              \"matches\": 89,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444798931,\n              \"end\": 1772444798932\n            }\n          },\n          \"id\": \"prt_cadf14fd3001Zt5JF7sm89tE5j\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0ce20001CwSZL5atschDOH\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4e1401b72e974693915c3acc\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 60,\n              \"offset\": 255\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>255: \\n256: func prepareSQLiteLegacyColumns(db *gorm.DB) error {\\n257: \\tif db == nil || db.Dialector.Name() != \\\"sqlite\\\" {\\n258: \\t\\treturn nil\\n259: \\t}\\n260: \\tm := db.Migrator()\\n261: \\n262: \\tif m.HasTable(&model.Node{}) {\\n263: \\t\\tfor _, field := range []string{\\\"ServerIPV4\\\", \\\"ServerIPV6\\\", \\\"Inx\\\", \\\"IsRemote\\\", \\\"RemoteURL\\\", \\\"RemoteToken\\\", \\\"RemoteConfig\\\"} {\\n264: \\t\\t\\tif m.HasColumn(&model.Node{}, field) {\\n265: \\t\\t\\t\\tcontinue\\n266: \\t\\t\\t}\\n267: \\t\\t\\tif err := m.AddColumn(&model.Node{}, field); err != nil {\\n268: \\t\\t\\t\\treturn fmt.Errorf(\\\"add node.%s: %w\\\", field, err)\\n269: \\t\\t\\t}\\n270: \\t\\t}\\n271: \\t}\\n272: \\n273: \\tif m.HasTable(&model.Tunnel{}) {\\n274: \\t\\tfor _, field := range []string{\\\"Inx\\\", \\\"IPPreference\\\"} {\\n275: \\t\\t\\tif m.HasColumn(&model.Tunnel{}, field) {\\n276: \\t\\t\\t\\tcontinue\\n277: \\t\\t\\t}\\n278: \\t\\t\\tif err := m.AddColumn(&model.Tunnel{}, field); err != nil {\\n279: \\t\\t\\t\\treturn fmt.Errorf(\\\"add tunnel.%s: %w\\\", field, err)\\n280: \\t\\t\\t}\\n281: \\t\\t}\\n282: \\t}\\n283: \\n284: \\treturn nil\\n285: }\\n286: \\n287: func seedData(db *gorm.DB) {\\n288: \\tadminUser := model.User{\\n289: \\t\\tID: 1, User: \\\"admin_user\\\", Pwd: \\\"3c85cdebade1c51cf64ca9f3c09d182d\\\",\\n290: \\t\\tRoleID: 0, ExpTime: 2727251700000, Flow: 99999, InFlow: 0, OutFlow: 0,\\n291: \\t\\tFlowResetTime: 1, Num: 99999, CreatedTime: 1748914865000,\\n292: \\t\\tUpdatedTime: sql.NullInt64{Int64: 1754011744252, Valid: true}, Status: 1,\\n293: \\t}\\n294: \\tdb.Where(\\\"id = ?\\\", 1).FirstOrCreate(&adminUser)\\n295: \\n296: \\tappNameConfig := model.ViteConfig{ID: 1, Name: \\\"app_name\\\", Value: \\\"flux\\\", Time: 1755147963000}\\n297: \\tdb.Where(\\\"id = ?\\\", 1).FirstOrCreate(&appNameConfig)\\n298: }\\n299: \\n300: // ─── User Queries ────────────────────────────────────────────────────\\n301: \\n302: func (r *Repository) GetUserByUsername(username string) (*model.User, error) {\\n303: \\tif r == nil || r.db == nil {\\n304: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n305: \\t}\\n306: \\tvar user model.User\\n307: \\terr := r.db.Where(`\\\"user\\\" = ?`, username).First(&user).Error\\n308: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n309: \\t\\treturn nil, nil\\n310: \\t}\\n311: \\tif err != nil {\\n312: \\t\\treturn nil, err\\n313: \\t}\\n314: \\treturn &user, nil\\n\\n(Showing lines 255-314 of 2840. Use offset=315 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\nfunc prepareSQLiteLegacyColumns(db *gorm.DB) error {\\n\\tif db == nil || db.Dialector.Name() != \\\"sqlite\\\" {\\n\\t\\treturn nil\\n\\t}\\n\\tm := db.Migrator()\\n\\n\\tif m.HasTable(&model.Node{}) {\\n\\t\\tfor _, field := range []string{\\\"ServerIPV4\\\", \\\"ServerIPV6\\\", \\\"Inx\\\", \\\"IsRemote\\\", \\\"RemoteURL\\\", \\\"RemoteToken\\\", \\\"RemoteConfig\\\"} {\\n\\t\\t\\tif m.HasColumn(&model.Node{}, field) {\\n\\t\\t\\t\\tcontinue\\n\\t\\t\\t}\\n\\t\\t\\tif err := m.AddColumn(&model.Node{}, field); err != nil {\\n\\t\\t\\t\\treturn fmt.Errorf(\\\"add node.%s: %w\\\", field, err)\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tif m.HasTable(&model.Tunnel{}) {\\n\\t\\tfor _, field := range []string{\\\"Inx\\\", \\\"IPPreference\\\"} {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444798931,\n              \"end\": 1772444798932\n            }\n          },\n          \"id\": \"prt_cadf14fd3002T7HxMM8hJpgrY2\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0ce20001CwSZL5atschDOH\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 34807,\n            \"input\": 787,\n            \"output\": 164,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 33856,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf14fd40015dBstpm8JgMJXB\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf0ce20001CwSZL5atschDOH\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444798985,\n          \"completed\": 1772444897653\n        },\n        \"parentID\": \"msg_cadede8e800165y1RzmfQE6jXw\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 42444,\n          \"input\": 5484,\n          \"output\": 2336,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 34624,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"stop\",\n        \"id\": \"msg_cadf15009001uA61LVFvSvXCQ4\",\n        \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1a73f001pqqXHtoVIOWefJ\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf15009001uA61LVFvSvXCQ4\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Now I have a comprehensive understanding of the node API and data access layer. Let me compile the complete analysis report.\",\n          \"time\": {\n            \"start\": 1772444821311,\n            \"end\": 1772444897564\n          },\n          \"id\": \"prt_cadf1a73f0027y2ROLTjNp60Qd\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf15009001uA61LVFvSvXCQ4\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"Based on my thorough exploration, here's a comprehensive analysis of the node API and data access layer:\\n\\n---\\n\\n## 节点API和数据访问层完整分析\\n\\n### 1. 节点CRUD相关Repository方法\\n\\n#### 核心方法 (`go-backend/internal/store/repo/`)\\n\\n| 方法 | 文件位置 | 功能 |\\n|------|----------|------|\\n| `CreateNode()` | `repository_mutations.go:199` | 创建节点，处理 serverIP/serverIPV4/serverIPV6 |\\n| `UpdateNode()` | `repository_mutations.go:241` | 更新节点，包含所有IP字段 |\\n| `DeleteNodeCascade()` | `repository_mutations.go:299` | 级联删除节点（关联 ForwardPort、ChainTunnel、FederationTunnelBinding） |\\n| `GetNodeByID()` | `repository.go:555` | 通过ID获取节点 |\\n| `GetNodeBySecret()` | `repository.go:540` | 通过Secret获取节点 |\\n| `GetNodeStatusFields()` | `repository_mutations.go:229` | 获取节点状态字段 |\\n| `GetNodeSecret()` | `repository_mutations.go:263` | 获取节点密钥 |\\n| `GetNodeRemoteFields()` | `repository_mutations.go:317` | 获取远程节点字段 |\\n| `GetNodePortRange()` | `repository_mutations.go:336` | 获取节点端口范围 |\\n| `UpdateNodeOrder()` | `repository_mutations.go:287` | 更新节点排序 |\\n| `UpdateNodeOnline()` | `repository.go:570` | 更新节点在线状态 |\\n| `UpdateNodeStatus()` | `repository.go:580` | 更新节点状态 |\\n| `ListNodes()` | `repository.go:625` | 列出所有节点（返回JSON map格式） |\\n| `GetNodeRecord()` | `repository_control.go:131` | 获取 NodeRecord 视图对象 |\\n| `CreateRemoteNode()` | `repository_federation.go:266` | 创建远程节点（联邦场景） |\\n| `exportNodes()` | `repository.go:1660` | 导出节点数据（用于备份） |\\n| `importNodes()` | `repository.go:2016` | 导入节点数据（用于恢复） |\\n\\n---\\n\\n### 2. 节点数据结构定义\\n\\n#### GORM模型 (`model.Node` - 数据库存储)\\n**文件:** `/go-backend/internal/store/model/model.go:59-82`\\n```go\\ntype Node struct {\\n    ID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n    Name          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n    Secret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n    ServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n    ServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`  // 注意：V大写\\n    ServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n    // ... 其他字段\\n}\\n```\\n\\n#### 控制平面视图 (`model.NodeRecord`)\\n**文件:** `/go-backend/internal/store/model/model.go:515-531`\\n```go\\ntype NodeRecord struct {\\n    ID            int64\\n    Name          string\\n    ServerIP      string\\n    ServerIPv4    string   // 注意：v小写\\n    ServerIPv6    string\\n    Status        int\\n    PortRange     string\\n    // ... 其他字段\\n}\\n```\\n\\n#### JSON导出格式 (`model.NodeBackup`)\\n**文件:** `/go-backend/internal/store/model/model.go:333-356`\\n```go\\ntype NodeBackup struct {\\n    ID            int64  `json:\\\"id\\\"`\\n    Name          string `json:\\\"name\\\"`\\n    ServerIP      string `json:\\\"serverIp\\\"`\\n    ServerIPv4    string `json:\\\"serverIpV4,omitempty\\\"`\\n    ServerIPv6    string `json:\\\"serverIpV6,omitempty\\\"`\\n    // ... 其他字段\\n}\\n```\\n\\n#### Handler层别名\\n**文件:** `/go-backend/internal/http/handler/control_plane.go:25`\\n```go\\ntype nodeRecord = model.NodeRecord  // 类型别名\\n```\\n\\n---\\n\\n### 3. 节点数据返回给前端的格式\\n\\n#### ListNodes API (`repository.go:625-652`)\\n```go\\n// 返回 map[string]interface{} 格式\\nitems = append(items, map[string]interface{}{\\n    \\\"id\\\": n.ID, \\\"inx\\\": n.Inx, \\\"name\\\": n.Name,\\n    \\\"ip\\\": n.ServerIP, \\\"serverIp\\\": n.ServerIP,      // ip和serverIp都返回\\n    \\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n    \\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n    \\\"port\\\":          n.Port,\\n    \\\"tcpListenAddr\\\": n.TCPListenAddr,\\n    \\\"udpListenAddr\\\": n.UDPListenAddr,\\n    \\\"version\\\":       nullableString(n.Version),\\n    \\\"http\\\":          n.HTTP, \\\"tls\\\": n.TLS, \\\"socks\\\": n.Socks,\\n    \\\"status\\\": n.Status, \\\"isRemote\\\": n.IsRemote,\\n    // ...\\n})\\n```\\n\\n#### API端点\\n| 端点 | Handler | 功能 |\\n|------|---------|------|\\n| `POST /api/v1/node/list` | `h.nodeList` | 列出节点 |\\n| `POST /api/v1/node/create` | `h.nodeCreate` | 创建节点 |\\n| `POST /api/v1/node/update` | `h.nodeUpdate` | 更新节点 |\\n| `POST /api/v1/node/delete` | `h.nodeDelete` | 删除节点 |\\n\\n---\\n\\n### 4. ServerIP/ServerIPV4/ServerIPV6 字段处理逻辑\\n\\n#### 字段命名约定\\n| 层级 | 字段名 | 数据库列名 |\\n|------|--------|-----------|\\n| `model.Node` | `ServerIPV4`, `ServerIPV6` | `server_ip_v4`, `server_ip_v6` |\\n| `model.NodeRecord` | `ServerIPv4`, `ServerIPv6` | - (内存结构) |\\n| `model.NodeBackup` | `ServerIPv4`, `ServerIPv6` | - (JSON) |\\n| 前端JSON | `serverIpV4`, `serverIpV6` | - |\\n\\n#### 模型转换函数 (`repository_control.go:161-201`)\\n```go\\nfunc nodeRecordFromModel(n *model.Node) *model.NodeRecord {\\n    rec := &model.NodeRecord{\\n        ID:            n.ID,\\n        Name:          n.Name,\\n        ServerIP:      n.ServerIP,\\n        // ...\\n    }\\n    if n.ServerIPV4.Valid {\\n        rec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n    }\\n    if n.ServerIPV6.Valid {\\n        rec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n    }\\n    // ...\\n}\\n```\\n\\n#### Dual-Stack辅助函数 (`mutations.go:2715-2772`)\\n```go\\n// 判断节点是否支持IPv4\\nfunc nodeSupportsV4(node *nodeRecord) bool {\\n    if strings.TrimSpace(node.ServerIPv4) != \\\"\\\" { return true }\\n    if strings.TrimSpace(node.ServerIPv6) != \\\"\\\" { return false }\\n    // 回退到 ServerIP 判断\\n    legacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n    if ip := net.ParseIP(legacy); ip != nil {\\n        return ip.To4() != nil\\n    }\\n    return true\\n}\\n\\n// 选择IPv4地址（优先显式字段，回退ServerIP）\\nfunc pickNodeAddressV4(node *nodeRecord) string {\\n    if v := strings.TrimSpace(node.ServerIPv4); v != \\\"\\\" { return v }\\n    return strings.TrimSpace(node.ServerIP)\\n}\\n```\\n\\n---\\n\\n### 5. 扩展节点IP字段需要改动的位置\\n\\n如果要添加新的IP字段（如 `ServerIPV4Alt`），需要修改以下位置：\\n\\n#### A. 模型层 (`go-backend/internal/store/model/model.go`)\\n1. **`model.Node`** - 添加 GORM 字段定义（约第64行）\\n2. **`model.NodeRecord`** - 添加视图字段（约第520行）\\n3. **`model.NodeBackup`** - 添加JSON字段（约第338行）\\n\\n#### B. Repository层 (`go-backend/internal/store/repo/`)\\n1. **`repository_mutations.go`**\\n   - `CreateNode()` 参数和赋值（约第199-227行）\\n   - `UpdateNode()` 参数和Updates map（约第241-261行）\\n\\n2. **`repository_control.go`**\\n   - `nodeRecordFromModel()` 转换逻辑（约第161-201行）\\n\\n3. **`repository_federation.go`**\\n   - `CreateRemoteNode()` 参数和赋值（约第266-294行）\\n\\n4. **`repository.go`**\\n   - `ListNodes()` JSON返回格式（约第625-652行）\\n   - `exportNodes()` 导出逻辑（约第1660-1700行）\\n   - `importNodes()` 导入逻辑（约第2016-2057行）\\n   - `prepareSQLiteLegacyColumns()` 迁移逻辑（约第263行）\\n\\n#### C. Handler层 (`go-backend/internal/http/handler/`)\\n1. **`mutations.go`**\\n   - `nodeCreate()` 请求参数解析（约第234-279行）\\n   - `nodeUpdate()` 请求参数解析（约第281-336行）\\n   - `nodeSupportsV4/V6()` 函数逻辑（约第2715-2772行）\\n   - `pickNodeAddressV4/V6()` 函数逻辑\\n\\n#### D. 测试层 (`go-backend/tests/contract/`)\\n所有 contract test 中的 `INSERT INTO node` 语句需要更新字段列表\\n\\n---\\n\\n### 关键文件汇总\\n\\n| 文件 | 用途 |\\n|------|------|\\n| `/go-backend/internal/store/model/model.go` | 数据模型定义 |\\n| `/go-backend/internal/store/repo/repository_mutations.go` | CRUD操作实现 |\\n| `/go-backend/internal/store/repo/repository_control.go` | 控制平面查询+模型转换 |\\n| `/go-backend/internal/store/repo/repository_federation.go` | 联邦节点操作 |\\n| `/go-backend/internal/store/repo/repository.go` | 核心查询+导出导入 |\\n| `/go-backend/internal/http/handler/mutations.go` | HTTP API处理器 |\\n| `/go-backend/internal/http/handler/control_plane.go` | 控制平面API |\",\n          \"time\": {\n            \"start\": 1772444897566,\n            \"end\": 1772444897566\n          },\n          \"id\": \"prt_cadf1a7400014uOIE6nsRXmdKu\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf15009001uA61LVFvSvXCQ4\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"stop\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 42444,\n            \"input\": 5484,\n            \"output\": 2336,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 34624,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf2d11f001bIp5A7bUEoBWX9\",\n          \"sessionID\": \"ses_352121719ffe8z9PXLcwYsCV36\",\n          \"messageID\": \"msg_cadf15009001uA61LVFvSvXCQ4\"\n        }\n      ]\n    }\n  ]\n}\n",
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              "after": "探索节点API和数据访问层的完整实现：\n\n1. 在 `go-backend/internal/store/repo/` 查找节点创建/更新的函数\n2. 查找节点数据如何返回给前端（JSON序列化）\n3. 查找 `nodeRecord` 结构体的定义和使用\n4. 理解 ServerIP/ServerIPV4/ServerIPV6 字段如何被处理\n\n返回：\n- 节点CRUD相关的Repository方法\n- 节点数据返回给前端的格式\n- 扩展节点IP字段需要改动的位置",
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              "after": "Based on my thorough exploration, here's a comprehensive analysis of the node API and data access layer:\n\n---\n\n## 节点API和数据访问层完整分析\n\n### 1. 节点CRUD相关Repository方法\n\n#### 核心方法 (`go-backend/internal/store/repo/`)\n\n| 方法 | 文件位置 | 功能 |\n|------|----------|------|\n| `CreateNode()` | `repository_mutations.go:199` | 创建节点，处理 serverIP/serverIPV4/serverIPV6 |\n| `UpdateNode()` | `repository_mutations.go:241` | 更新节点，包含所有IP字段 |\n| `DeleteNodeCascade()` | `repository_mutations.go:299` | 级联删除节点（关联 ForwardPort、ChainTunnel、FederationTunnelBinding） |\n| `GetNodeByID()` | `repository.go:555` | 通过ID获取节点 |\n| `GetNodeBySecret()` | `repository.go:540` | 通过Secret获取节点 |\n| `GetNodeStatusFields()` | `repository_mutations.go:229` | 获取节点状态字段 |\n| `GetNodeSecret()` | `repository_mutations.go:263` | 获取节点密钥 |\n| `GetNodeRemoteFields()` | `repository_mutations.go:317` | 获取远程节点字段 |\n| `GetNodePortRange()` | `repository_mutations.go:336` | 获取节点端口范围 |\n| `UpdateNodeOrder()` | `repository_mutations.go:287` | 更新节点排序 |\n| `UpdateNodeOnline()` | `repository.go:570` | 更新节点在线状态 |\n| `UpdateNodeStatus()` | `repository.go:580` | 更新节点状态 |\n| `ListNodes()` | `repository.go:625` | 列出所有节点（返回JSON map格式） |\n| `GetNodeRecord()` | `repository_control.go:131` | 获取 NodeRecord 视图对象 |\n| `CreateRemoteNode()` | `repository_federation.go:266` | 创建远程节点（联邦场景） |\n| `exportNodes()` | `repository.go:1660` | 导出节点数据（用于备份） |\n| `importNodes()` | `repository.go:2016` | 导入节点数据（用于恢复） |\n\n---\n\n### 2. 节点数据结构定义\n\n#### GORM模型 (`model.Node` - 数据库存储)\n**文件:** `/go-backend/internal/store/model/model.go:59-82`\n```go\ntype Node struct {\n    ID            int64          `gorm:\"primaryKey;autoIncrement\"`\n    Name          string         `gorm:\"type:varchar(100);not null\"`\n    Secret        string         `gorm:\"type:varchar(100);not null\"`\n    ServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n    ServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`  // 注意：V大写\n    ServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n    // ... 其他字段\n}\n```\n\n#### 控制平面视图 (`model.NodeRecord`)\n**文件:** `/go-backend/internal/store/model/model.go:515-531`\n```go\ntype NodeRecord struct {\n    ID            int64\n    Name          string\n    ServerIP      string\n    ServerIPv4    string   // 注意：v小写\n    ServerIPv6    string\n    Status        int\n    PortRange     string\n    // ... 其他字段\n}\n```\n\n#### JSON导出格式 (`model.NodeBackup`)\n**文件:** `/go-backend/internal/store/model/model.go:333-356`\n```go\ntype NodeBackup struct {\n    ID            int64  `json:\"id\"`\n    Name          string `json:\"name\"`\n    ServerIP      string `json:\"serverIp\"`\n    ServerIPv4    string `json:\"serverIpV4,omitempty\"`\n    ServerIPv6    string `json:\"serverIpV6,omitempty\"`\n    // ... 其他字段\n}\n```\n\n#### Handler层别名\n**文件:** `/go-backend/internal/http/handler/control_plane.go:25`\n```go\ntype nodeRecord = model.NodeRecord  // 类型别名\n```\n\n---\n\n### 3. 节点数据返回给前端的格式\n\n#### ListNodes API (`repository.go:625-652`)\n```go\n// 返回 map[string]interface{} 格式\nitems = append(items, map[string]interface{}{\n    \"id\": n.ID, \"inx\": n.Inx, \"name\": n.Name,\n    \"ip\": n.ServerIP, \"serverIp\": n.ServerIP,      // ip和serverIp都返回\n    \"serverIpV4\":    nullableString(n.ServerIPV4),\n    \"serverIpV6\":    nullableString(n.ServerIPV6),\n    \"port\":          n.Port,\n    \"tcpListenAddr\": n.TCPListenAddr,\n    \"udpListenAddr\": n.UDPListenAddr,\n    \"version\":       nullableString(n.Version),\n    \"http\":          n.HTTP, \"tls\": n.TLS, \"socks\": n.Socks,\n    \"status\": n.Status, \"isRemote\": n.IsRemote,\n    // ...\n})\n```\n\n#### API端点\n| 端点 | Handler | 功能 |\n|------|---------|------|\n| `POST /api/v1/node/list` | `h.nodeList` | 列出节点 |\n| `POST /api/v1/node/create` | `h.nodeCreate` | 创建节点 |\n| `POST /api/v1/node/update` | `h.nodeUpdate` | 更新节点 |\n| `POST /api/v1/node/delete` | `h.nodeDelete` | 删除节点 |\n\n---\n\n### 4. ServerIP/ServerIPV4/ServerIPV6 字段处理逻辑\n\n#### 字段命名约定\n| 层级 | 字段名 | 数据库列名 |\n|------|--------|-----------|\n| `model.Node` | `ServerIPV4`, `ServerIPV6` | `server_ip_v4`, `server_ip_v6` |\n| `model.NodeRecord` | `ServerIPv4`, `ServerIPv6` | - (内存结构) |\n| `model.NodeBackup` | `ServerIPv4`, `ServerIPv6` | - (JSON) |\n| 前端JSON | `serverIpV4`, `serverIpV6` | - |\n\n#### 模型转换函数 (`repository_control.go:161-201`)\n```go\nfunc nodeRecordFromModel(n *model.Node) *model.NodeRecord {\n    rec := &model.NodeRecord{\n        ID:            n.ID,\n        Name:          n.Name,\n        ServerIP:      n.ServerIP,\n        // ...\n    }\n    if n.ServerIPV4.Valid {\n        rec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\n    }\n    if n.ServerIPV6.Valid {\n        rec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\n    }\n    // ...\n}\n```\n\n#### Dual-Stack辅助函数 (`mutations.go:2715-2772`)\n```go\n// 判断节点是否支持IPv4\nfunc nodeSupportsV4(node *nodeRecord) bool {\n    if strings.TrimSpace(node.ServerIPv4) != \"\" { return true }\n    if strings.TrimSpace(node.ServerIPv6) != \"\" { return false }\n    // 回退到 ServerIP 判断\n    legacy := strings.Trim(strings.TrimSpace(node.ServerIP), \"[]\")\n    if ip := net.ParseIP(legacy); ip != nil {\n        return ip.To4() != nil\n    }\n    return true\n}\n\n// 选择IPv4地址（优先显式字段，回退ServerIP）\nfunc pickNodeAddressV4(node *nodeRecord) string {\n    if v := strings.TrimSpace(node.ServerIPv4); v != \"\" { return v }\n    return strings.TrimSpace(node.ServerIP)\n}\n```\n\n---\n\n### 5. 扩展节点IP字段需要改动的位置\n\n如果要添加新的IP字段（如 `ServerIPV4Alt`），需要修改以下位置：\n\n#### A. 模型层 (`go-backend/internal/store/model/model.go`)\n1. **`model.Node`** - 添加 GORM 字段定义（约第64行）\n2. **`model.NodeRecord`** - 添加视图字段（约第520行）\n3. **`model.NodeBackup`** - 添加JSON字段（约第338行）\n\n#### B. Repository层 (`go-backend/internal/store/repo/`)\n1. **`repository_mutations.go`**\n   - `CreateNode()` 参数和赋值（约第199-227行）\n   - `UpdateNode()` 参数和Updates map（约第241-261行）\n\n2. **`repository_control.go`**\n   - `nodeRecordFromModel()` 转换逻辑（约第161-201行）\n\n3. **`repository_federation.go`**\n   - `CreateRemoteNode()` 参数和赋值（约第266-294行）\n\n4. **`repository.go`**\n   - `ListNodes()` JSON返回格式（约第625-652行）\n   - `exportNodes()` 导出逻辑（约第1660-1700行）\n   - `importNodes()` 导入逻辑（约第2016-2057行）\n   - `prepareSQLiteLegacyColumns()` 迁移逻辑（约第263行）\n\n#### C. Handler层 (`go-backend/internal/http/handler/`)\n1. **`mutations.go`**\n   - `nodeCreate()` 请求参数解析（约第234-279行）\n   - `nodeUpdate()` 请求参数解析（约第281-336行）\n   - `nodeSupportsV4/V6()` 函数逻辑（约第2715-2772行）\n   - `pickNodeAddressV4/V6()` 函数逻辑\n\n#### D. 测试层 (`go-backend/tests/contract/`)\n所有 contract test 中的 `INSERT INTO node` 语句需要更新字段列表\n\n---\n\n### 关键文件汇总\n\n| 文件 | 用途 |\n|------|------|\n| `/go-backend/internal/store/model/model.go` | 数据模型定义 |\n| `/go-backend/internal/store/repo/repository_mutations.go` | CRUD操作实现 |\n| `/go-backend/internal/store/repo/repository_control.go` | 控制平面查询+模型转换 |\n| `/go-backend/internal/store/repo/repository_federation.go` | 联邦节点操作 |\n| `/go-backend/internal/store/repo/repository.go` | 核心查询+导出导入 |\n| `/go-backend/internal/http/handler/mutations.go` | HTTP API处理器 |\n| `/go-backend/internal/http/handler/control_plane.go` | 控制平面API |",
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              "after": "{\n  \"info\": {\n    \"id\": \"ses_35212171dffd9vra00U17BWVxP\",\n    \"slug\": \"quiet-eagle\",\n    \"projectID\": \"0d4685396cc353e0f47ffbe712b4e8d0545f5bad\",\n    \"directory\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n    \"parentID\": \"ses_3522e875effekgOPksTOkVAXDR\",\n    \"title\": \"Explore tunnel chain hop connection (@explore subagent)\",\n    \"version\": \"1.2.15\",\n    \"summary\": {\n      \"additions\": 0,\n      \"deletions\": 0,\n      \"files\": 0\n    },\n    \"permission\": [\n      {\n        \"permission\": \"todowrite\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      },\n      {\n        \"permission\": \"todoread\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      },\n      {\n        \"permission\": \"task\",\n        \"pattern\": \"*\",\n        \"action\": \"deny\"\n      }\n    ],\n    \"time\": {\n      \"created\": 1772444575970,\n      \"updated\": 1772444705157\n    }\n  },\n  \"messages\": [\n    {\n      \"info\": {\n        \"role\": \"user\",\n        \"time\": {\n          \"created\": 1772444575973\n        },\n        \"summary\": {\n          \"diffs\": []\n        },\n        \"agent\": \"explore\",\n        \"model\": {\n          \"providerID\": \"zai-coding-plan\",\n          \"modelID\": \"glm-5\"\n        },\n        \"tools\": {\n          \"todowrite\": false,\n          \"todoread\": false,\n          \"task\": false\n        },\n        \"id\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"text\",\n          \"text\": \"探索隧道链路构建时下一跳连接地址的选择流程：\\n\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\n\\n返回：\\n- 隧道链路配置发送到节点的代码位置\\n- 下一跳连接地址是如何确定的\\n- 修改连接地址需要改动的关键位置\",\n          \"id\": \"prt_cadede8e5003PL4eDpxOSWmL5G\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444575977,\n          \"completed\": 1772444598876\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 6604,\n          \"input\": 152,\n          \"output\": 180,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6272,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee369f001TYnZGAXinwxTN7\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"用户想要探索隧道链路构建时下一跳连接地址的选择流程。我需要：\\n\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\n\\n让我先找到 control_plane.go 文件，然后搜索相关的函数。\",\n          \"time\": {\n            \"start\": 1772444595871,\n            \"end\": 1772444598787\n          },\n          \"id\": \"prt_cadee369f002BA7BFu5MyIRY1v\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"我来帮你探索隧道链路构建时下一跳连接地址的选择流程。让我先找到相关文件和代码。\",\n          \"time\": {\n            \"start\": 1772444598787,\n            \"end\": 1772444598787\n          },\n          \"id\": \"prt_cadee41f0001cP74wDgcjzc4Sx\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_b7c5656de6674302b347bf58\",\n          \"tool\": \"glob\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"**/control_plane.go\"\n            },\n            \"output\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\",\n            \"title\": \"\",\n            \"metadata\": {\n              \"count\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444598775,\n              \"end\": 1772444598813\n            }\n          },\n          \"id\": \"prt_cadee41f4001Jah0v8mKhn6KbX\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_8f9c2dba7962493d83925a35\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"applyTunnelRuntime\"\n            },\n            \"output\": \"Found 6 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_3522e875effekgOPksTOkVAXDR/full.jsonl:\\n  Line 745:             \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>480: \\\\tlocalDomain := h.federationLocalDomain()\\\\n481: \\\\n482: \\\\ttx := h.repo.BeginTx()\\\\n483: \\\\tif tx.Error != nil {\\\\n484: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\\\n485: \\\\t\\\\treturn\\\\n486: \\\\t}\\\\n487: \\\\tdefer func() { tx.Rollback() }()\\\\n488: \\\\n489: \\\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\\\n490: \\\\tif err != nil {\\\\n491: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n492: \\\\t\\\\treturn\\\\n493: \\\\t}\\\\n494: \\\\truntimeState.IPPreference = ipPreference\\\\n495: \\\\tif strings.TrimSpace(inIP) == \\\\\\\"\\\\\\\" {\\\\n496: \\\\t\\\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\\\n497: \\\\t}\\\\n498: \\\\n499: \\\\tif len(runtimeState.InNodes) > 0 {\\\\n500: \\\\t\\\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\\\n501: \\\\t\\\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\\\n502: \\\\t\\\\tif isRemote == 1 {\\\\n503: \\\\t\\\\t\\\\tfc := client.NewFederationClient()\\\\n504: \\\\n505: \\\\t\\\\t\\\\ttargetProto := \\\\\\\"tcp\\\\\\\"\\\\n506: \\\\t\\\\t\\\\ttargetPort := 0\\\\n507: \\\\t\\\\t\\\\ttargetAddr := \\\\\\\"\\\\\\\"\\\\n508: \\\\n509: \\\\t\\\\t\\\\tif typeVal == 1 {\\\\n510: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.OutNodes) > 0 {\\\\n511: \\\\t\\\\t\\\\t\\\\t\\\\toutNode := runtimeState.OutNodes[0]\\\\n512: \\\\t\\\\t\\\\t\\\\t\\\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\\\n513: \\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\\\n514: \\\\t\\\\t\\\\t\\\\t\\\\tif outNode.Port > 0 {\\\\n515: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", targetAddr, outNode.Port)\\\\n516: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n517: \\\\t\\\\t\\\\t\\\\t}\\\\n518: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.InNodes) > 0 {\\\\n519: \\\\t\\\\t\\\\t\\\\t\\\\tinNodesRaw := asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"])\\\\n520: \\\\t\\\\t\\\\t\\\\t\\\\tif len(inNodesRaw) > 0 {\\\\n521: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetPort = asInt(inNodesRaw[0][\\\\\\\"port\\\\\\\"], 0)\\\\n522: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tcp\\\\\\\")\\\\n523: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n524: \\\\t\\\\t\\\\t\\\\t}\\\\n525: \\\\...\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 594: \\t\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\n  Line 741: \\t\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\n  Line 955: \\t\\t_, _, applyErr := h.applyTunnelRuntime(state)\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 102: \\tchains, services, err := h.applyTunnelRuntime(state)\",\n            \"title\": \"applyTunnelRuntime\",\n            \"metadata\": {\n              \"matches\": 6,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444598781,\n              \"end\": 1772444598826\n            }\n          },\n          \"id\": \"prt_cadee41f8001FH7yKJTKiUewVY\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5c6cca076095442d924e14bd\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"ChainTunnel\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 43 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\n  Line 511: \\t\\t\\t\\tChainTunnels []struct {\\n  Line 530: \\t\\t\\tif len(tunnel.ChainTunnels) != 1 {\\n  Line 531: \\t\\t\\t\\tt.Fatalf(\\\"expected one chain tunnel for seeded tunnel %d, got %d\\\", tunnelID, len(tunnel.ChainTunnels))\\n  Line 533: \\t\\t\\tif tunnel.ChainTunnels[0].Inx != 0 {\\n  Line 534: \\t\\t\\t\\tt.Fatalf(\\\"expected nullable chain inx to export as 0, got %d\\\", tunnel.ChainTunnels[0].Inx)\\n  Line 536: \\t\\t\\tif tunnel.ChainTunnels[0].Strategy != \\\"\\\" {\\n  Line 537: \\t\\t\\t\\tt.Fatalf(\\\"expected nullable chain strategy to export as empty string, got %q\\\", tunnel.ChainTunnels[0].Strategy)\\n  Line 539: \\t\\t\\tif tunnel.ChainTunnels[0].Protocol != \\\"\\\" {\\n  Line 540: \\t\\t\\t\\tt.Fatalf(\\\"expected nullable chain protocol to export as empty string, got %q\\\", tunnel.ChainTunnels[0].Protocol)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 307: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ChainTunnel{}).Error; err != nil {\\n  Line 391: func (r *Repository) DeleteChainTunnelsByTunnelTx(tx *gorm.DB, tunnelID int64) error {\\n  Line 395: \\treturn tx.Where(\\\"tunnel_id = ?\\\", tunnelID).Delete(&model.ChainTunnel{}).Error\\n  Line 398: func (r *Repository) CreateChainTunnelTx(tx *gorm.DB, tunnelID int64, chainType string, nodeID int64, port sql.NullInt64, strategy string, inx int, protocol string) error {\\n  Line 402: \\tct := model.ChainTunnel{\\n  Line 459: \\tchainQuery := tx.Model(&model.ChainTunnel{}).Where(\\\"node_id = ? AND port > 0\\\", nodeID)\\n  Line 525: \\t\\tif err := tx.Where(\\\"tunnel_id = ?\\\", tunnelID).Delete(&model.ChainTunnel{}).Error; err != nil {\\n  Line 540: \\terr := r.db.Model(&model.ChainTunnel{}).\\n  Line 746: \\tif err := r.db.Model(&model.ChainTunnel{}).Where(\\\"node_id = ? AND port > 0\\\", nodeID).Pluck(\\\"port\\\", &chainPorts).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 152: \\t\\tct := model.ChainTunnel{\\n  Line 180: \\terr := r.db.Model(&model.ChainTunnel{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 65: \\terr := r.db.Model(&model.ChainTunnel{}).\\n  Line 114: \\tvar ct model.ChainTunnel\\n  Line 294: \\terr := r.db.Model(&model.ChainTunnel{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 40: type ChainTunnelBackup = model.ChainTunnelBackup\\n  Line 170: \\t\\t&model.ChainTunnel{},\\n  Line 834: \\tvar chains []model.ChainTunnel\\n  Line 1718: \\t\\tchains, err := r.exportChainTunnels(t.ID)\\n  Line 1722: \\t\\tb.ChainTunnels = chains\\n  Line 1728: func (r *Repository) exportChainTunnels(tunnelID int64) ([]model.ChainTunnelBackup, error) {\\n  Line 1729: \\tvar chains []model.ChainTunnel\\n  Line 1733: \\tout := make([]model.ChainTunnelBackup, 0, len(chains))\\n  Line 1735: \\t\\tb := model.ChainTunnelBackup{\\n  Line 2085: \\t\\tfor _, ct := range t.ChainTunnels {\\n  Line 2086: \\t\\t\\tchainItem := model.ChainTunnel{\\n  Line 2515: \\tif err := normalizeStrategy(&model.ChainTunnel{}, \\\"chain_tunnel\\\", \\\"round\\\"); err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 127: type ChainTunnel struct {\\n  Line 138: func (ChainTunnel) TableName() string { return \\\"chain_tunnel\\\" }\\n  Line 371: \\tChainTunnels []ChainTunnelBackup `json:\\\"chainTunnels,omitempty\\\"`\\n  Line 374: type ChainTunnelBackup struct {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 720: \\tif err := h.repo.DeleteChainTunnelsByTunnelTx(tx, id); err != nil {\\n  Line 2783: \\t\\tif err := h.repo.CreateChainTunnelTx(\\n  Line 2809: \\t\\tif err := h.repo.CreateChainTunnelTx(\\n  Line 2837: \\t\\t\\tif err := h.repo.CreateChainTunnelTx(\",\n            \"title\": \"ChainTunnel\",\n            \"metadata\": {\n              \"matches\": 43,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444598785,\n              \"end\": 1772444598825\n            }\n          },\n          \"id\": \"prt_cadee41fe001p8gvKt2PrLFgFB\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 6604,\n            \"input\": 152,\n            \"output\": 180,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6272,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee422a0014Oxo25VlMgBY2d\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadede8e9001Z5KxGEwlqWNYKc\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444598876,\n          \"completed\": 1772444615289\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 9375,\n          \"input\": 2714,\n          \"output\": 261,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6400,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee425c001OJkgzM0lAvkQsk\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee8243001d6KlkNktgF77TO\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我需要查看关键文件：\\n1. control_plane.go - 隧道链路构建逻辑\\n2. mutations.go 中的 applyTunnelRuntime 函数\\n3. ChainTunnel 模型定义\\n\\n让我先读取这些文件。\",\n          \"time\": {\n            \"start\": 1772444615235,\n            \"end\": 1772444615238\n          },\n          \"id\": \"prt_cadee8243002Tu2UCKEKUne3O6\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"让我读取关键文件来理解隧道链路构建流程：\",\n          \"time\": {\n            \"start\": 1772444615238,\n            \"end\": 1772444615238\n          },\n          \"id\": \"prt_cadee82440014WUfRqEqsJ9Od5\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_8287c3f5663042d0aa881e7d\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\"\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go</path>\\n<type>file</type>\\n<content>1: package handler\\n2: \\n3: import (\\n4: \\t\\\"context\\\"\\n5: \\t\\\"errors\\\"\\n6: \\t\\\"fmt\\\"\\n7: \\t\\\"net\\\"\\n8: \\t\\\"net/http\\\"\\n9: \\t\\\"sort\\\"\\n10: \\t\\\"strconv\\\"\\n11: \\t\\\"strings\\\"\\n12: \\t\\\"sync\\\"\\n13: \\t\\\"time\\\"\\n14: \\n15: \\t\\\"go-backend/internal/http/client\\\"\\n16: \\t\\\"go-backend/internal/store/model\\\"\\n17: \\t\\\"go-backend/internal/ws\\\"\\n18: )\\n19: \\n20: var errForwardNotFound = errors.New(\\\"forward not found\\\")\\n21: \\n22: type forwardRecord = model.ForwardRecord\\n23: type tunnelRecord = model.TunnelRecord\\n24: type forwardPortRecord = model.ForwardPortRecord\\n25: type nodeRecord = model.NodeRecord\\n26: \\n27: type chainNodeRecord = model.ChainNodeRecord\\n28: \\n29: type diagnosisTarget struct {\\n30: \\tAddress string\\n31: \\tIP      string\\n32: \\tPort    int\\n33: }\\n34: \\n35: type diagnosisWorkItem struct {\\n36: \\tfromNodeID   int64\\n37: \\ttargetIP     string\\n38: \\ttargetPort   int\\n39: \\tdescription  string\\n40: \\tmetadata     map[string]interface{}\\n41: \\ttoNode       chainNodeRecord\\n42: \\thasChainHop  bool\\n43: \\tipPreference string\\n44: }\\n45: \\n46: type diagnosisExecOptions struct {\\n47: \\tcommandTimeout time.Duration\\n48: \\tpingTimeoutMS  int\\n49: \\ttimeoutMessage string\\n50: }\\n51: \\n52: type diagnosisProgress struct {\\n53: \\tTotal     int `json:\\\"total\\\"`\\n54: \\tCompleted int `json:\\\"completed\\\"`\\n55: \\tSuccess   int `json:\\\"success\\\"`\\n56: \\tFailed    int `json:\\\"failed\\\"`\\n57: }\\n58: \\n59: type diagnosisItemEmitter func(index int, item map[string]interface{}, progress diagnosisProgress)\\n60: \\n61: func (h *Handler) buildDiagnosisStreamStartItems(workItems []diagnosisWorkItem) []map[string]interface{} {\\n62: \\tif len(workItems) == 0 {\\n63: \\t\\treturn []map[string]interface{}{}\\n64: \\t}\\n65: \\n66: \\tnodeCache := map[int64]*nodeRecord{}\\n67: \\titems := make([]map[string]interface{}, 0, len(workItems))\\n68: \\tfor _, workItem := range workItems {\\n69: \\t\\ttargetIP := strings.TrimSpace(workItem.targetIP)\\n70: \\t\\ttargetPort := workItem.targetPort\\n71: \\t\\tif workItem.hasChainHop {\\n72: \\t\\t\\tfromNode, _ := h.cachedNode(nodeCache, workItem.fromNodeID)\\n73: \\t\\t\\ttargetNode, err := h.cachedNode(nodeCache, workItem.toNode.NodeID)\\n74: \\t\\t\\tif err == nil {\\n75: \\t\\t\\t\\tresolvedIP, resolvedPort, resolveErr := resolveChainProbeTarget(fromNode, targetNode, workItem.toNode.Port, workItem.ipPreference)\\n76: \\t\\t\\t\\tif resolveErr == nil {\\n77: \\t\\t\\t\\t\\ttargetIP = resolvedIP\\n78: \\t\\t\\t\\t\\ttargetPort = resolvedPort\\n79: \\t\\t\\t\\t}\\n80: \\t\\t\\t}\\n81: \\t\\t}\\n82: \\t\\tif targetPort <= 0 {\\n83: \\t\\t\\ttargetPort = 443\\n84: \\t\\t}\\n85: \\n86: \\t\\tnodeName := fmt.Sprintf(\\\"node_%d\\\", workItem.fromNodeID)\\n87: \\t\\tif node, err := h.cachedNode(nodeCache, workItem.fromNodeID); err == nil && strings.TrimSpace(node.Name) != \\\"\\\" {\\n88: \\t\\t\\tnodeName = node.Name\\n89: \\t\\t}\\n90: \\n91: \\t\\titem := map[string]interface{}{\\n92: \\t\\t\\t\\\"success\\\":     false,\\n93: \\t\\t\\t\\\"diagnosing\\\":  true,\\n94: \\t\\t\\t\\\"description\\\": workItem.description,\\n95: \\t\\t\\t\\\"nodeName\\\":    nodeName,\\n96: \\t\\t\\t\\\"nodeId\\\":      strconv.FormatInt(workItem.fromNodeID, 10),\\n97: \\t\\t\\t\\\"targetIp\\\":    targetIP,\\n98: \\t\\t\\t\\\"targetPort\\\":  targetPort,\\n99: \\t\\t\\t\\\"message\\\":     \\\"诊断中...\\\",\\n100: \\t\\t}\\n101: \\t\\tfor key, value := range workItem.metadata {\\n102: \\t\\t\\titem[key] = value\\n103: \\t\\t}\\n104: \\t\\titems = append(items, item)\\n105: \\t}\\n106: \\n107: \\treturn items\\n108: }\\n109: \\n110: const diagnosisMaxConcurrency = 8\\n111: \\n112: const (\\n113: \\tdefaultNodeCommandTimeout  = 6 * time.Second\\n114: \\tdiagnosisCommandTimeout    = 30 * time.Second\\n115: \\tdiagnosisRequestTimeout    = 2 * time.Minute\\n116: \\tdiagnosisCommandTimeoutMsg = \\\"诊断超时（30秒）\\\"\\n117: \\tdiagnosisRequestTimeoutMsg = \\\"诊断超时（2分钟）\\\"\\n118: )\\n119: \\n120: func (h *Handler) resolveForwardAccess(r *http.Request, forwardID int64) (*forwardRecord, int64, int, error) {\\n121: \\tuserID, roleID, err := userRoleFromRequest(r)\\n122: \\tif err != nil {\\n123: \\t\\treturn nil, 0, 0, err\\n124: \\t}\\n125: \\tforward, err := h.ensureForwardAccessByActor(userID, roleID, forwardID)\\n126: \\tif err != nil {\\n127: \\t\\treturn nil, userID, roleID, err\\n128: \\t}\\n129: \\treturn forward, userID, roleID, nil\\n130: }\\n131: \\n132: func (h *Handler) ensureForwardAccessByActor(actorUserID int64, actorRole int, forwardID int64) (*forwardRecord, error) {\\n133: \\tforward, err := h.getForwardRecord(forwardID)\\n134: \\tif err != nil {\\n135: \\t\\treturn nil, err\\n136: \\t}\\n137: \\tif actorRole != 0 && forward.UserID != actorUserID {\\n138: \\t\\treturn nil, errForwardNotFound\\n139: \\t}\\n140: \\treturn forward, nil\\n141: }\\n142: \\n143: func (h *Handler) ensureTunnelPermission(userID int64, roleID int, tunnelID int64) error {\\n144: \\tif roleID == 0 {\\n145: \\t\\treturn nil\\n146: \\t}\\n147: \\tok, err := h.repo.UserTunnelExistsByUserAndTunnel(userID, tunnelID)\\n148: \\tif err != nil {\\n149: \\t\\treturn err\\n150: \\t}\\n151: \\tif !ok {\\n152: \\t\\treturn errors.New(\\\"你没有该隧道的权限\\\")\\n153: \\t}\\n154: \\treturn nil\\n155: }\\n156: \\n157: func (h *Handler) getForwardRecord(forwardID int64) (*forwardRecord, error) {\\n158: \\tfr, err := h.repo.GetForwardRecord(forwardID)\\n159: \\tif err != nil {\\n160: \\t\\treturn nil, err\\n161: \\t}\\n162: \\tif fr == nil {\\n163: \\t\\treturn nil, errForwardNotFound\\n164: \\t}\\n165: \\treturn fr, nil\\n166: }\\n167: \\n168: func (h *Handler) getTunnelRecord(tunnelID int64) (*tunnelRecord, error) {\\n169: \\ttr, err := h.repo.GetTunnelRecord(tunnelID)\\n170: \\tif err != nil {\\n171: \\t\\treturn nil, err\\n172: \\t}\\n173: \\tif tr == nil {\\n174: \\t\\treturn nil, errors.New(\\\"隧道不存在\\\")\\n175: \\t}\\n176: \\treturn tr, nil\\n177: }\\n178: \\n179: func (h *Handler) listForwardsByTunnel(tunnelID int64) ([]forwardRecord, error) {\\n180: \\treturn h.repo.ListForwardsByTunnel(tunnelID)\\n181: }\\n182: \\n183: func (h *Handler) listForwardPorts(forwardID int64) ([]forwardPortRecord, error) {\\n184: \\treturn h.repo.ListForwardPorts(forwardID)\\n185: }\\n186: \\n187: func (h *Handler) isTunnelSelectedTLSProtocol(tunnelID int64) (bool, error) {\\n188: \\tprotocol, err := h.repo.GetTunnelOutProtocol(tunnelID)\\n189: \\tif err != nil {\\n190: \\t\\treturn false, err\\n191: \\t}\\n192: \\treturn isTLSTunnelProtocol(protocol), nil\\n193: }\\n194: \\n195: func (h *Handler) getNodeRecord(nodeID int64) (*nodeRecord, error) {\\n196: \\tn, err := h.repo.GetNodeRecord(nodeID)\\n197: \\tif err != nil {\\n198: \\t\\treturn nil, err\\n199: \\t}\\n200: \\tif n == nil {\\n201: \\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n202: \\t}\\n203: \\treturn n, nil\\n204: }\\n205: \\n206: func (h *Handler) resolveUserTunnelAndLimiter(userID, tunnelID int64) (int64, *int64, *int, error) {\\n207: \\tinfo, err := h.repo.ResolveUserTunnelAndLimiter(userID, tunnelID)\\n208: \\tif err != nil {\\n209: \\t\\treturn 0, nil, nil, err\\n210: \\t}\\n211: \\tif info == nil {\\n212: \\t\\treturn 0, nil, nil, nil\\n213: \\t}\\n214: \\treturn info.UserTunnelID, info.LimiterID, info.Speed, nil\\n215: }\\n216: \\n217: func (h *Handler) listUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\n218: \\treturn h.repo.ListUserTunnelIDs(userID, tunnelID)\\n219: }\\n220: \\n221: func (h *Handler) listUserTunnelIDsByUser(userID int64) ([]int64, error) {\\n222: \\treturn h.repo.ListUserTunnelIDsByUser(userID)\\n223: }\\n224: \\n225: func (h *Handler) syncForwardServices(forward *forwardRecord, method string, allowFallbackAdd bool) error {\\n226: \\tif h == nil || forward == nil {\\n227: \\t\\treturn errors.New(\\\"invalid forward sync context\\\")\\n228: \\t}\\n229: \\n230: \\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\n231: \\tif err != nil {\\n232: \\t\\treturn err\\n233: \\t}\\n234: \\tports, err := h.listForwardPorts(forward.ID)\\n235: \\tif err != nil {\\n236: \\t\\treturn err\\n237: \\t}\\n238: \\tif len(ports) == 0 {\\n239: \\t\\treturn errors.New(\\\"转发入口端口不存在\\\")\\n240: \\t}\\n241: \\n242: \\t// Determine limiter from forward's SpeedID first, fallback to UserTunnel's limiter\\n243: \\tvar limiterID *int64\\n244: \\tvar speed *int\\n245: \\n246: \\tif forward.SpeedID.Valid && forward.SpeedID.Int64 > 0 {\\n247: \\t\\t// Forward has its own speed limit\\n248: \\t\\tspeedVal, err := h.repo.GetSpeedLimitSpeed(forward.SpeedID.Int64)\\n249: \\t\\tif err == nil && speedVal > 0 {\\n250: \\t\\t\\tlimiterID = &forward.SpeedID.Int64\\n251: \\t\\t\\tspeed = &speedVal\\n252: \\t\\t}\\n253: \\t}\\n254: \\n255: \\tif limiterID == nil {\\n256: \\t\\t// Fall back to UserTunnel speed limit\\n257: \\t\\tvar utLimiterID *int64\\n258: \\t\\tvar utSpeed *int\\n259: \\t\\t_, utLimiterID, utSpeed, err = h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\n260: \\t\\tif err != nil {\\n261: \\t\\t\\treturn err\\n262: \\t\\t}\\n263: \\t\\tlimiterID = utLimiterID\\n264: \\t\\tspeed = utSpeed\\n265: \\t}\\n266: \\n267: \\tserviceBase := buildForwardServiceBase(forward.ID, forward.UserID, 0)\\n268: \\ttunnelTLSProtocol, err := h.isTunnelSelectedTLSProtocol(forward.TunnelID)\\n269: \\tif err != nil {\\n270: \\t\\treturn err\\n271: \\t}\\n272: \\n273: \\tfor _, fp := range ports {\\n274: \\t\\tif limiterID != nil && speed != nil {\\n275: \\t\\t\\tif err := h.ensureLimiterOnNode(fp.NodeID, *limiterID, *speed); err != nil {\\n276: \\t\\t\\t\\treturn err\\n277: \\t\\t\\t}\\n278: \\t\\t}\\n279: \\n280: \\t\\tnode, err := h.getNodeRecord(fp.NodeID)\\n281: \\t\\tif err != nil {\\n282: \\t\\t\\treturn err\\n283: \\t\\t}\\n284: \\t\\tservices := buildForwardServiceConfigs(serviceBase, forward, tunnel, node, fp.Port, limiterID, tunnelTLSProtocol)\\n285: \\t\\t_, err = h.sendNodeCommand(node.ID, method, services, true, false)\\n286: \\t\\tif err != nil && allowFallbackAdd && method == \\\"UpdateService\\\" {\\n287: \\t\\t\\t_, err = h.sendNodeCommand(node.ID, \\\"AddService\\\", services, true, false)\\n288: \\t\\t}\\n289: \\t\\tif err != nil {\\n290: \\t\\t\\treturn fmt.Errorf(\\\"节点 %s 下发失败: %w\\\", node.Name, err)\\n291: \\t\\t}\\n292: \\t}\\n293: \\treturn nil\\n294: }\\n295: \\n296: func (h *Handler) controlForwardServices(forward *forwardRecord, commandType string, tolerateNotFound bool) error {\\n297: \\tif h == nil || forward == nil {\\n298: \\t\\treturn errors.New(\\\"invalid forward control context\\\")\\n299: \\t}\\n300: \\tports, err := h.listForwardPorts(forward.ID)\\n301: \\tif err != nil {\\n302: \\t\\treturn err\\n303: \\t}\\n304: \\tif len(ports) == 0 {\\n305: \\t\\treturn nil\\n306: \\t}\\n307: \\tuserTunnelID, _, _, err := h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\n308: \\tif err != nil {\\n309: \\t\\treturn err\\n310: \\t}\\n311: \\tuserTunnelIDs, err := h.listUserTunnelIDs(forward.UserID, forward.TunnelID)\\n312: \\tif err != nil {\\n313: \\t\\treturn err\\n314: \\t}\\n315: \\tallUserTunnelIDs, err := h.listUserTunnelIDsByUser(forward.UserID)\\n316: \\tif err != nil {\\n317: \\t\\treturn err\\n318: \\t}\\n319: \\tcandidateTunnelIDs := make([]int64, 0, len(userTunnelIDs)+len(allUserTunnelIDs))\\n320: \\tcandidateTunnelIDs = append(candidateTunnelIDs, userTunnelIDs...)\\n321: \\tcandidateTunnelIDs = append(candidateTunnelIDs, allUserTunnelIDs...)\\n322: \\tbases := buildForwardServiceBaseCandidates(forward.ID, forward.UserID, userTunnelID, candidateTunnelIDs)\\n323: \\tseen := map[int64]struct{}{}\\n324: \\tfor _, fp := range ports {\\n325: \\t\\tif _, ok := seen[fp.NodeID]; ok {\\n326: \\t\\t\\tcontinue\\n327: \\t\\t}\\n328: \\t\\tseen[fp.NodeID] = struct{}{}\\n329: \\n330: \\t\\tvar lastNotFoundErr error\\n331: \\t\\tnodeHandled := false\\n332: \\n333: \\t\\tfor _, base := range bases {\\n334: \\t\\t\\tvariants := []string{base + \\\"_tcp\\\", base + \\\"_udp\\\"}\\n335: \\t\\t\\tif shouldTryLegacySingleService(commandType) || strings.EqualFold(strings.TrimSpace(commandType), \\\"DeleteService\\\") {\\n336: \\t\\t\\t\\tvariants = append(variants, base)\\n337: \\t\\t\\t}\\n338: \\n339: \\t\\t\\tcandidateHandled := false\\n340: \\t\\t\\tfor _, name := range variants {\\n341: \\t\\t\\t\\tpayload := map[string]interface{}{\\n342: \\t\\t\\t\\t\\t\\\"services\\\": []string{name},\\n343: \\t\\t\\t\\t}\\n344: \\t\\t\\t\\t_, err := h.sendNodeCommand(fp.NodeID, commandType, payload, false, false)\\n345: \\t\\t\\t\\tif err == nil {\\n346: \\t\\t\\t\\t\\tcandidateHandled = true\\n347: \\t\\t\\t\\t\\tcontinue\\n348: \\t\\t\\t\\t}\\n349: \\t\\t\\t\\tif !isNotFoundError(err) {\\n350: \\t\\t\\t\\t\\treturn err\\n351: \\t\\t\\t\\t}\\n352: \\t\\t\\t\\tlastNotFoundErr = err\\n353: \\t\\t\\t}\\n354: \\n355: \\t\\t\\tif candidateHandled {\\n356: \\t\\t\\t\\tnodeHandled = true\\n357: \\t\\t\\t\\tbreak\\n358: \\t\\t\\t}\\n359: \\t\\t}\\n360: \\n361: \\t\\tif nodeHandled {\\n362: \\t\\t\\tcontinue\\n363: \\t\\t}\\n364: \\t\\tif tolerateNotFound {\\n365: \\t\\t\\tcontinue\\n366: \\t\\t}\\n367: \\t\\tif lastNotFoundErr != nil {\\n368: \\t\\t\\treturn lastNotFoundErr\\n369: \\t\\t}\\n370: \\t\\treturn errors.New(\\\"service control failed\\\")\\n371: \\t}\\n372: \\treturn nil\\n373: }\\n374: \\n375: func (h *Handler) applyNodeProtocolChange(nodeID int64, httpVal, tlsVal, socksVal int) error {\\n376: \\t_, err := h.sendNodeCommand(nodeID, \\\"SetProtocol\\\", map[string]interface{}{\\n377: \\t\\t\\\"http\\\":  httpVal,\\n378: \\t\\t\\\"tls\\\":   tlsVal,\\n379: \\t\\t\\\"socks\\\": socksVal,\\n380: \\t}, false, false)\\n381: \\treturn err\\n382: }\\n383: \\n384: func (h *Handler) sendNodeCommand(nodeID int64, commandType string, data interface{}, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\n385: \\treturn h.sendNodeCommandWithTimeout(nodeID, commandType, data, defaultNodeCommandTimeout, tolerateExists, tolerateNotFound)\\n386: }\\n387: \\n388: func (h *Handler) sendNodeCommandWithTimeout(nodeID int64, commandType string, data interface{}, timeout time.Duration, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\n389: \\tvar (\\n390: \\t\\tresult ws.CommandResult\\n391: \\t\\terr    error\\n392: \\t)\\n393: \\tif timeout <= 0 {\\n394: \\t\\ttimeout = defaultNodeCommandTimeout\\n395: \\t}\\n396: \\n397: \\tnode, nodeErr := h.getNodeRecord(nodeID)\\n398: \\tif nodeErr == nil && node != nil && node.IsRemote == 1 {\\n399: \\t\\tresult, err = h.sendRemoteNodeCommandWithTimeout(node, commandType, data, timeout)\\n400: \\t} else {\\n401: \\t\\tresult, err = h.wsServer.SendCommand(nodeID, commandType, data, timeout)\\n402: \\t}\\n403: \\tif err == nil {\\n404: \\t\\treturn result, nil\\n405: \\t}\\n406: \\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\n407: \\tif tolerateExists {\\n408: \\t\\tif isAlreadyExistsMessage(msg) {\\n409: \\t\\t\\treturn result, nil\\n410: \\t\\t}\\n411: \\t}\\n412: \\tif tolerateNotFound {\\n413: \\t\\tif strings.Contains(msg, \\\"not found\\\") || strings.Contains(msg, \\\"不存在\\\") {\\n414: \\t\\t\\treturn result, nil\\n415: \\t\\t}\\n416: \\t}\\n417: \\treturn result, err\\n418: }\\n419: \\n420: func (h *Handler) sendRemoteNodeCommand(node *nodeRecord, commandType string, data interface{}) (ws.CommandResult, error) {\\n421: \\treturn h.sendRemoteNodeCommandWithTimeout(node, commandType, data, 0)\\n422: }\\n423: \\n424: func (h *Handler) sendRemoteNodeCommandWithTimeout(node *nodeRecord, commandType string, data interface{}, timeout time.Duration) (ws.CommandResult, error) {\\n425: \\tif node == nil {\\n426: \\t\\treturn ws.CommandResult{}, errors.New(\\\"节点不存在\\\")\\n427: \\t}\\n428: \\tremoteURL := strings.TrimSpace(node.RemoteURL)\\n429: \\tremoteToken := strings.TrimSpace(node.RemoteToken)\\n430: \\tif remoteURL == \\\"\\\" || remoteToken == \\\"\\\" {\\n431: \\t\\treturn ws.CommandResult{}, errors.New(\\\"远程节点缺少共享配置\\\")\\n432: \\t}\\n433: \\n434: \\tfc := client.NewFederationClient()\\n435: \\tif timeout > 0 {\\n436: \\t\\tfc = client.NewFederationClientWithTimeout(timeout)\\n437: \\t}\\n438: \\tres, err := fc.Command(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeNodeCommandRequest{\\n439: \\t\\tCommandType: commandType,\\n440: \\t\\tData:        data,\\n441: \\t})\\n442: \\tif err != nil {\\n443: \\t\\treturn ws.CommandResult{}, err\\n444: \\t}\\n445: \\tif res == nil {\\n446: \\t\\treturn ws.CommandResult{}, errors.New(\\\"远程节点未返回命令结果\\\")\\n447: \\t}\\n448: \\n449: \\tresult := ws.CommandResult{\\n450: \\t\\tType:    res.Type,\\n451: \\t\\tSuccess: res.Success,\\n452: \\t\\tMessage: res.Message,\\n453: \\t\\tData:    res.Data,\\n454: \\t}\\n455: \\tif !result.Success {\\n456: \\t\\tmsg := strings.TrimSpace(result.Message)\\n457: \\t\\tif msg == \\\"\\\" {\\n458: \\t\\t\\tmsg = \\\"命令执行失败\\\"\\n459: \\t\\t}\\n460: \\t\\treturn result, errors.New(msg)\\n461: \\t}\\n462: \\treturn result, nil\\n463: }\\n464: \\n465: func (h *Handler) diagnoseForwardRuntime(ctx context.Context, forward *forwardRecord) (map[string]interface{}, error) {\\n466: \\tif ctx == nil {\\n467: \\t\\tctx = context.Background()\\n468: \\t}\\n469: \\tforwardName, workItems, err := h.prepareForwardDiagnosis(forward)\\n470: \\tif err != nil {\\n471: \\t\\treturn nil, err\\n472: \\t}\\n473: \\n474: \\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\n475: \\n476: \\tpayload := map[string]interface{}{\\n477: \\t\\t\\\"forwardName\\\": forwardName,\\n478: \\t\\t\\\"timestamp\\\":   time.Now().UnixMilli(),\\n479: \\t\\t\\\"results\\\":     results,\\n480: \\t}\\n481: \\treturn payload, nil\\n482: }\\n483: \\n484: func (h *Handler) prepareForwardDiagnosis(forward *forwardRecord) (string, []diagnosisWorkItem, error) {\\n485: \\tif forward == nil {\\n486: \\t\\treturn \\\"\\\", nil, errForwardNotFound\\n487: \\t}\\n488: \\ttargets, err := resolveDiagnosisTargets(forward.RemoteAddr)\\n489: \\tif err != nil {\\n490: \\t\\treturn \\\"\\\", nil, err\\n491: \\t}\\n492: \\n493: \\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\n494: \\tif err != nil {\\n495: \\t\\treturn \\\"\\\", nil, err\\n496: \\t}\\n497: \\n498: \\tchainRows, err := h.listChainNodesForTunnel(forward.TunnelID)\\n499: \\tif err != nil {\\n500: \\t\\treturn \\\"\\\", nil, err\\n501: \\t}\\n502: \\tif len(chainRows) == 0 {\\n503: \\t\\treturn \\\"\\\", nil, errors.New(\\\"隧道配置不完整\\\")\\n504: \\t}\\n505: \\n506: \\tipPreference := h.repo.GetTunnelIPPreference(forward.TunnelID)\\n507: \\n508: \\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\n509: \\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2+len(targets))\\n510: \\n511: \\tswitch tunnel.Type {\\n512: \\tcase 1:\\n513: \\t\\tfor _, inNode := range inNodes {\\n514: \\t\\t\\tfor _, target := range targets {\\n515: \\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->目标(%s)\\\", inNode.NodeName, target.Address)\\n516: \\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n517: \\t\\t\\t\\t\\tfromNodeID:  inNode.NodeID,\\n518: \\t\\t\\t\\t\\ttargetIP:    target.IP,\\n519: \\t\\t\\t\\t\\ttargetPort:  target.Port,\\n520: \\t\\t\\t\\t\\tdescription: description,\\n521: \\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n522: \\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n523: \\t\\t\\t\\t\\t},\\n524: \\t\\t\\t\\t})\\n525: \\t\\t\\t}\\n526: \\t\\t}\\n527: \\tcase 2:\\n528: \\t\\tfor _, inNode := range inNodes {\\n529: \\t\\t\\tif len(chainHops) > 0 {\\n530: \\t\\t\\t\\tfor _, firstNode := range chainHops[0] {\\n531: \\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->第1跳(%s)\\\", inNode.NodeName, firstNode.NodeName)\\n532: \\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n533: \\t\\t\\t\\t\\t\\tfromNodeID:   inNode.NodeID,\\n534: \\t\\t\\t\\t\\t\\ttoNode:       firstNode,\\n535: \\t\\t\\t\\t\\t\\thasChainHop:  true,\\n536: \\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n537: \\t\\t\\t\\t\\t\\tdescription:  description,\\n538: \\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n539: \\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n540: \\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   2,\\n541: \\t\\t\\t\\t\\t\\t\\t\\\"toInx\\\":         firstNode.Inx,\\n542: \\t\\t\\t\\t\\t\\t},\\n543: \\t\\t\\t\\t\\t})\\n544: \\t\\t\\t\\t}\\n545: \\t\\t\\t} else {\\n546: \\t\\t\\t\\tfor _, outNode := range outNodes {\\n547: \\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->出口(%s)\\\", inNode.NodeName, outNode.NodeName)\\n548: \\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n549: \\t\\t\\t\\t\\t\\tfromNodeID:   inNode.NodeID,\\n550: \\t\\t\\t\\t\\t\\ttoNode:       outNode,\\n551: \\t\\t\\t\\t\\t\\thasChainHop:  true,\\n552: \\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n553: \\t\\t\\t\\t\\t\\tdescription:  description,\\n554: \\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n555: \\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n556: \\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   3,\\n557: \\t\\t\\t\\t\\t\\t},\\n558: \\t\\t\\t\\t\\t})\\n559: \\t\\t\\t\\t}\\n560: \\t\\t\\t}\\n561: \\t\\t}\\n562: \\n563: \\t\\tfor i, hop := range chainHops {\\n564: \\t\\t\\tfor _, currentNode := range hop {\\n565: \\t\\t\\t\\tif i+1 < len(chainHops) {\\n566: \\t\\t\\t\\t\\tfor _, nextNode := range chainHops[i+1] {\\n567: \\t\\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"第%d跳(%s)->第%d跳(%s)\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\n568: \\t\\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n569: \\t\\t\\t\\t\\t\\t\\tfromNodeID:   currentNode.NodeID,\\n570: \\t\\t\\t\\t\\t\\t\\ttoNode:       nextNode,\\n571: \\t\\t\\t\\t\\t\\t\\thasChainHop:  true,\\n572: \\t\\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n573: \\t\\t\\t\\t\\t\\t\\tdescription:  description,\\n574: \\t\\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n575: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 2,\\n576: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromInx\\\":       currentNode.Inx,\\n577: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   2,\\n578: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toInx\\\":         nextNode.Inx,\\n579: \\t\\t\\t\\t\\t\\t\\t},\\n580: \\t\\t\\t\\t\\t\\t})\\n581: \\t\\t\\t\\t\\t}\\n582: \\t\\t\\t\\t} else {\\n583: \\t\\t\\t\\t\\tfor _, outNode := range outNodes {\\n584: \\t\\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"第%d跳(%s)->出口(%s)\\\", i+1, currentNode.NodeName, outNode.NodeName)\\n585: \\t\\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n586: \\t\\t\\t\\t\\t\\t\\tfromNodeID:   currentNode.NodeID,\\n587: \\t\\t\\t\\t\\t\\t\\ttoNode:       outNode,\\n588: \\t\\t\\t\\t\\t\\t\\thasChainHop:  true,\\n589: \\t\\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n590: \\t\\t\\t\\t\\t\\t\\tdescription:  description,\\n591: \\t\\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n592: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 2,\\n593: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromInx\\\":       currentNode.Inx,\\n594: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   3,\\n595: \\t\\t\\t\\t\\t\\t\\t},\\n596: \\t\\t\\t\\t\\t\\t})\\n597: \\t\\t\\t\\t\\t}\\n598: \\t\\t\\t\\t}\\n599: \\t\\t\\t}\\n600: \\t\\t}\\n601: \\n602: \\t\\tfor _, outNode := range outNodes {\\n603: \\t\\t\\tfor _, target := range targets {\\n604: \\t\\t\\t\\tdescription := fmt.Sprintf(\\\"出口(%s)->目标(%s)\\\", outNode.NodeName, target.Address)\\n605: \\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n606: \\t\\t\\t\\t\\tfromNodeID:  outNode.NodeID,\\n607: \\t\\t\\t\\t\\ttargetIP:    target.IP,\\n608: \\t\\t\\t\\t\\ttargetPort:  target.Port,\\n609: \\t\\t\\t\\t\\tdescription: description,\\n610: \\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n611: \\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 3,\\n612: \\t\\t\\t\\t\\t},\\n613: \\t\\t\\t\\t})\\n614: \\t\\t\\t}\\n615: \\t\\t}\\n616: \\tdefault:\\n617: \\t\\tfor _, inNode := range inNodes {\\n618: \\t\\t\\tfor _, target := range targets {\\n619: \\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->目标(%s)\\\", inNode.NodeName, target.Address)\\n620: \\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n621: \\t\\t\\t\\t\\tfromNodeID:  inNode.NodeID,\\n622: \\t\\t\\t\\t\\ttargetIP:    target.IP,\\n623: \\t\\t\\t\\t\\ttargetPort:  target.Port,\\n624: \\t\\t\\t\\t\\tdescription: description,\\n625: \\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n626: \\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n627: \\t\\t\\t\\t\\t},\\n628: \\t\\t\\t\\t})\\n629: \\t\\t\\t}\\n630: \\t\\t}\\n631: \\t}\\n632: \\n633: \\treturn forward.Name, workItems, nil\\n634: }\\n635: \\n636: func (h *Handler) diagnoseTunnelRuntime(ctx context.Context, tunnelID int64) (map[string]interface{}, error) {\\n637: \\tif ctx == nil {\\n638: \\t\\tctx = context.Background()\\n639: \\t}\\n640: \\ttunnelName, tunnelType, workItems, err := h.prepareTunnelDiagnosis(tunnelID)\\n641: \\tif err != nil {\\n642: \\t\\treturn nil, err\\n643: \\t}\\n644: \\n645: \\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\n646: \\n647: \\tpayload := map[string]interface{}{\\n648: \\t\\t\\\"tunnelName\\\": tunnelName,\\n649: \\t\\t\\\"tunnelType\\\": tunnelType,\\n650: \\t\\t\\\"timestamp\\\":  time.Now().UnixMilli(),\\n651: \\t\\t\\\"results\\\":    results,\\n652: \\t}\\n653: \\treturn payload, nil\\n654: }\\n655: \\n656: func (h *Handler) prepareTunnelDiagnosis(tunnelID int64) (string, string, []diagnosisWorkItem, error) {\\n657: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n658: \\tif err != nil {\\n659: \\t\\treturn \\\"\\\", \\\"\\\", nil, err\\n660: \\t}\\n661: \\n662: \\ttunnelName, err := h.repo.GetTunnelName(tunnelID)\\n663: \\tif err != nil {\\n664: \\t\\treturn \\\"\\\", \\\"\\\", nil, err\\n665: \\t}\\n666: \\tif tunnelName == \\\"\\\" {\\n667: \\t\\treturn \\\"\\\", \\\"\\\", nil, errors.New(\\\"隧道不存在\\\")\\n668: \\t}\\n669: \\n670: \\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\n671: \\tif err != nil {\\n672: \\t\\treturn \\\"\\\", \\\"\\\", nil, err\\n673: \\t}\\n674: \\tif len(chainRows) == 0 {\\n675: \\t\\treturn \\\"\\\", \\\"\\\", nil, errors.New(\\\"隧道配置不完整\\\")\\n676: \\t}\\n677: \\n678: \\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\n679: \\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\n680: \\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2)\\n681: \\n682: \\tswitch tunnel.Type {\\n683: \\tcase 1:\\n684: \\t\\tfor _, inNode := range inNodes {\\n685: \\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->外网\\\", inNode.NodeName)\\n686: \\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n687: \\t\\t\\t\\tfromNodeID:  inNode.NodeID,\\n688: \\t\\t\\t\\ttargetIP:    \\\"www.bing.com\\\",\\n689: \\t\\t\\t\\ttargetPort:  443,\\n690: \\t\\t\\t\\tdescription: description,\\n691: \\t\\t\\t\\tmetadata: map[string]interface{}{\\n692: \\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n693: \\t\\t\\t\\t},\\n694: \\t\\t\\t})\\n695: \\t\\t}\\n696: \\tcase 2:\\n697: \\t\\tfor _, inNode := range inNodes {\\n698: \\t\\t\\tif len(chainHops) > 0 {\\n699: \\t\\t\\t\\tfor _, firstNode := range chainHops[0] {\\n700: \\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->第1跳(%s)\\\", inNode.NodeName, firstNode.NodeName)\\n701: \\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n702: \\t\\t\\t\\t\\t\\tfromNodeID:   inNode.NodeID,\\n703: \\t\\t\\t\\t\\t\\ttoNode:       firstNode,\\n704: \\t\\t\\t\\t\\t\\thasChainHop:  true,\\n705: \\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n706: \\t\\t\\t\\t\\t\\tdescription:  description,\\n707: \\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n708: \\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n709: \\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   2,\\n710: \\t\\t\\t\\t\\t\\t\\t\\\"toInx\\\":         firstNode.Inx,\\n711: \\t\\t\\t\\t\\t\\t},\\n712: \\t\\t\\t\\t\\t})\\n713: \\t\\t\\t\\t}\\n714: \\t\\t\\t} else {\\n715: \\t\\t\\t\\tfor _, outNode := range outNodes {\\n716: \\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->出口(%s)\\\", inNode.NodeName, outNode.NodeName)\\n717: \\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n718: \\t\\t\\t\\t\\t\\tfromNodeID:   inNode.NodeID,\\n719: \\t\\t\\t\\t\\t\\ttoNode:       outNode,\\n720: \\t\\t\\t\\t\\t\\thasChainHop:  true,\\n721: \\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n722: \\t\\t\\t\\t\\t\\tdescription:  description,\\n723: \\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n724: \\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n725: \\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   3,\\n726: \\t\\t\\t\\t\\t\\t},\\n727: \\t\\t\\t\\t\\t})\\n728: \\t\\t\\t\\t}\\n729: \\t\\t\\t}\\n730: \\t\\t}\\n731: \\n732: \\t\\tfor i, hop := range chainHops {\\n733: \\t\\t\\tfor _, currentNode := range hop {\\n734: \\t\\t\\t\\tif i+1 < len(chainHops) {\\n735: \\t\\t\\t\\t\\tfor _, nextNode := range chainHops[i+1] {\\n736: \\t\\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"第%d跳(%s)->第%d跳(%s)\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\n737: \\t\\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n738: \\t\\t\\t\\t\\t\\t\\tfromNodeID:   currentNode.NodeID,\\n739: \\t\\t\\t\\t\\t\\t\\ttoNode:       nextNode,\\n740: \\t\\t\\t\\t\\t\\t\\thasChainHop:  true,\\n741: \\t\\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n742: \\t\\t\\t\\t\\t\\t\\tdescription:  description,\\n743: \\t\\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n744: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 2,\\n745: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromInx\\\":       currentNode.Inx,\\n746: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   2,\\n747: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toInx\\\":         nextNode.Inx,\\n748: \\t\\t\\t\\t\\t\\t\\t},\\n749: \\t\\t\\t\\t\\t\\t})\\n750: \\t\\t\\t\\t\\t}\\n751: \\t\\t\\t\\t} else {\\n752: \\t\\t\\t\\t\\tfor _, outNode := range outNodes {\\n753: \\t\\t\\t\\t\\t\\tdescription := fmt.Sprintf(\\\"第%d跳(%s)->出口(%s)\\\", i+1, currentNode.NodeName, outNode.NodeName)\\n754: \\t\\t\\t\\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n755: \\t\\t\\t\\t\\t\\t\\tfromNodeID:   currentNode.NodeID,\\n756: \\t\\t\\t\\t\\t\\t\\ttoNode:       outNode,\\n757: \\t\\t\\t\\t\\t\\t\\thasChainHop:  true,\\n758: \\t\\t\\t\\t\\t\\t\\tipPreference: ipPreference,\\n759: \\t\\t\\t\\t\\t\\t\\tdescription:  description,\\n760: \\t\\t\\t\\t\\t\\t\\tmetadata: map[string]interface{}{\\n761: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromChainType\\\": 2,\\n762: \\t\\t\\t\\t\\t\\t\\t\\t\\\"fromInx\\\":       currentNode.Inx,\\n763: \\t\\t\\t\\t\\t\\t\\t\\t\\\"toChainType\\\":   3,\\n764: \\t\\t\\t\\t\\t\\t\\t},\\n765: \\t\\t\\t\\t\\t\\t})\\n766: \\t\\t\\t\\t\\t}\\n767: \\t\\t\\t\\t}\\n768: \\t\\t\\t}\\n769: \\t\\t}\\n770: \\n771: \\t\\tfor _, outNode := range outNodes {\\n772: \\t\\t\\tdescription := fmt.Sprintf(\\\"出口(%s)->外网\\\", outNode.NodeName)\\n773: \\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n774: \\t\\t\\t\\tfromNodeID:  outNode.NodeID,\\n775: \\t\\t\\t\\ttargetIP:    \\\"www.bing.com\\\",\\n776: \\t\\t\\t\\ttargetPort:  443,\\n777: \\t\\t\\t\\tdescription: description,\\n778: \\t\\t\\t\\tmetadata: map[string]interface{}{\\n779: \\t\\t\\t\\t\\t\\\"fromChainType\\\": 3,\\n780: \\t\\t\\t\\t},\\n781: \\t\\t\\t})\\n782: \\t\\t}\\n783: \\tdefault:\\n784: \\t\\tfor _, inNode := range inNodes {\\n785: \\t\\t\\tdescription := fmt.Sprintf(\\\"入口(%s)->外网\\\", inNode.NodeName)\\n786: \\t\\t\\tworkItems = append(workItems, diagnosisWorkItem{\\n787: \\t\\t\\t\\tfromNodeID:  inNode.NodeID,\\n788: \\t\\t\\t\\ttargetIP:    \\\"www.bing.com\\\",\\n789: \\t\\t\\t\\ttargetPort:  443,\\n790: \\t\\t\\t\\tdescription: description,\\n791: \\t\\t\\t\\tmetadata: map[string]interface{}{\\n792: \\t\\t\\t\\t\\t\\\"fromChainType\\\": 1,\\n793: \\t\\t\\t\\t},\\n794: \\t\\t\\t})\\n795: \\t\\t}\\n796: \\t}\\n797: \\n798: \\ttunnelType := map[bool]string{true: \\\"端口转发\\\", false: \\\"隧道转发\\\"}[tunnel.Type == 1]\\n799: \\treturn tunnelName, tunnelType, workItems, nil\\n800: }\\n801: \\n802: func splitChainNodeGroups(rows []chainNodeRecord) ([]chainNodeRecord, [][]chainNodeRecord, []chainNodeRecord) {\\n803: \\tinNodes := make([]chainNodeRecord, 0)\\n804: \\toutNodes := make([]chainNodeRecord, 0)\\n805: \\tchainByInx := map[int64][]chainNodeRecord{}\\n806: \\thopOrder := make([]int64, 0)\\n807: \\n808: \\tfor _, row := range rows {\\n809: \\t\\tswitch row.ChainType {\\n810: \\t\\tcase 1:\\n811: \\t\\t\\tinNodes = append(inNodes, row)\\n812: \\t\\tcase 2:\\n813: \\t\\t\\tif _, ok := chainByInx[row.Inx]; !ok {\\n814: \\t\\t\\t\\thopOrder = append(hopOrder, row.Inx)\\n815: \\t\\t\\t}\\n816: \\t\\t\\tchainByInx[row.Inx] = append(chainByInx[row.Inx], row)\\n817: \\t\\tcase 3:\\n818: \\t\\t\\toutNodes = append(outNodes, row)\\n819: \\t\\t}\\n820: \\t}\\n821: \\n822: \\tsort.Slice(hopOrder, func(i, j int) bool { return hopOrder[i] < hopOrder[j] })\\n823: \\tchainHops := make([][]chainNodeRecord, 0, len(hopOrder))\\n824: \\tfor _, inx := range hopOrder {\\n825: \\t\\tchainHops = append(chainHops, chainByInx[inx])\\n826: \\t}\\n827: \\n828: \\treturn inNodes, chainHops, outNodes\\n829: }\\n830: \\n831: func resolveDiagnosisTargets(remoteAddr string) ([]diagnosisTarget, error) {\\n832: \\trawTargets := splitRemoteTargets(remoteAddr)\\n833: \\tif len(rawTargets) == 0 {\\n834: \\t\\treturn nil, errors.New(\\\"目标地址不能为空\\\")\\n835: \\t}\\n836: \\n837: \\ttargets := make([]diagnosisTarget, 0, len(rawTargets))\\n838: \\tfor _, raw := range rawTargets {\\n839: \\t\\tip, port, err := parseTargetAddress(raw)\\n840: \\t\\tif err != nil {\\n841: \\t\\t\\tcontinue\\n842: \\t\\t}\\n843: \\t\\ttargets = append(targets, diagnosisTarget{Address: raw, IP: ip, Port: port})\\n844: \\t}\\n845: \\tif len(targets) == 0 {\\n846: \\t\\treturn nil, errors.New(\\\"目标地址格式错误\\\")\\n847: \\t}\\n848: \\treturn targets, nil\\n849: }\\n850: \\n851: func diagnosisContextMessage(ctx context.Context) string {\\n852: \\tif ctx == nil {\\n853: \\t\\treturn diagnosisRequestTimeoutMsg\\n854: \\t}\\n855: \\tswitch ctx.Err() {\\n856: \\tcase context.DeadlineExceeded:\\n857: \\t\\treturn diagnosisRequestTimeoutMsg\\n858: \\tcase context.Canceled:\\n859: \\t\\treturn \\\"诊断已取消\\\"\\n860: \\tdefault:\\n861: \\t\\treturn diagnosisRequestTimeoutMsg\\n862: \\t}\\n863: }\\n864: \\n865: func diagnosisExecOptionsFromContext(ctx context.Context) diagnosisExecOptions {\\n866: \\ttimeout := diagnosisCommandTimeout\\n867: \\tif ctx != nil {\\n868: \\t\\tif deadline, ok := ctx.Deadline(); ok {\\n869: \\t\\t\\tremaining := time.Until(deadline)\\n870: \\t\\t\\tif remaining <= 0 {\\n871: \\t\\t\\t\\tremaining = 100 * time.Millisecond\\n872: \\t\\t\\t}\\n873: \\t\\t\\tif remaining < timeout {\\n874: \\t\\t\\t\\ttimeout = remaining\\n875: \\t\\t\\t}\\n876: \\t\\t}\\n877: \\t}\\n878: \\tif timeout <= 0 {\\n879: \\t\\ttimeout = 100 * time.Millisecond\\n880: \\t}\\n881: \\tpingTimeoutMS := int(timeout / time.Millisecond)\\n882: \\tif pingTimeoutMS <= 0 {\\n883: \\t\\tpingTimeoutMS = 100\\n884: \\t}\\n885: \\treturn diagnosisExecOptions{\\n886: \\t\\tcommandTimeout: timeout,\\n887: \\t\\tpingTimeoutMS:  pingTimeoutMS,\\n888: \\t\\ttimeoutMessage: diagnosisContextMessage(ctx),\\n889: \\t}\\n890: }\\n891: \\n892: func newDiagnosisTimeoutItem(workItem diagnosisWorkItem, message string) map[string]interface{} {\\n893: \\ttargetPort := workItem.targetPort\\n894: \\tif targetPort <= 0 {\\n895: \\t\\ttargetPort = workItem.toNode.Port\\n896: \\t}\\n897: \\titem := newDiagnosisResultItem(workItem.fromNodeID, workItem.targetIP, targetPort, workItem.description, workItem.metadata)\\n898: \\titem[\\\"success\\\"] = false\\n899: \\tif strings.TrimSpace(message) == \\\"\\\" {\\n900: \\t\\tmessage = diagnosisCommandTimeoutMsg\\n901: \\t}\\n902: \\titem[\\\"message\\\"] = message\\n903: \\treturn item\\n904: }\\n905: \\n906: func (h *Handler) executeDiagnosisWorkItem(workItem diagnosisWorkItem, options diagnosisExecOptions) map[string]interface{} {\\n907: \\tsingle := make([]map[string]interface{}, 0, 1)\\n908: \\tnodeCache := map[int64]*nodeRecord{}\\n909: \\tif workItem.hasChainHop {\\n910: \\t\\th.appendChainHopDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.toNode, workItem.description, workItem.metadata, workItem.ipPreference, options)\\n911: \\t} else {\\n912: \\t\\th.appendPathDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.targetIP, workItem.targetPort, workItem.description, workItem.metadata, options)\\n913: \\t}\\n914: \\n915: \\tif len(single) == 0 {\\n916: \\t\\treturn newDiagnosisTimeoutItem(workItem, \\\"诊断任务未返回结果\\\")\\n917: \\t}\\n918: \\treturn single[0]\\n919: }\\n920: \\n921: func (h *Handler) runDiagnosisWorkItems(ctx context.Context, workItems []diagnosisWorkItem, emitter diagnosisItemEmitter) []map[string]interface{} {\\n922: \\tif ctx == nil {\\n923: \\t\\tctx = context.Background()\\n924: \\t}\\n925: \\tresults := make([]map[string]interface{}, len(workItems))\\n926: \\tif len(workItems) == 0 {\\n927: \\t\\treturn results\\n928: \\t}\\n929: \\n930: \\tworkerLimit := diagnosisMaxConcurrency\\n931: \\tif workerLimit < 1 {\\n932: \\t\\tworkerLimit = 1\\n933: \\t}\\n934: \\tif workerLimit > len(workItems) {\\n935: \\t\\tworkerLimit = len(workItems)\\n936: \\t}\\n937: \\n938: \\ttype diagnosisWorkResult struct {\\n939: \\t\\tindex int\\n940: \\t\\titem  map[string]interface{}\\n941: \\t}\\n942: \\n943: \\tjobs := make(chan int)\\n944: \\tresultCh := make(chan diagnosisWorkResult, len(workItems))\\n945: \\n946: \\tvar wg sync.WaitGroup\\n947: \\tfor i := 0; i < workerLimit; i++ {\\n948: \\t\\twg.Add(1)\\n949: \\t\\tgo func() {\\n950: \\t\\t\\tdefer wg.Done()\\n951: \\t\\t\\tfor index := range jobs {\\n952: \\t\\t\\t\\tselect {\\n953: \\t\\t\\t\\tcase <-ctx.Done():\\n954: \\t\\t\\t\\t\\tresultCh <- diagnosisWorkResult{index: index, item: newDiagnosisTimeoutItem(workItems[index], diagnosisContextMessage(ctx))}\\n955: \\t\\t\\t\\t\\tcontinue\\n956: \\t\\t\\t\\tdefault:\\n957: \\t\\t\\t\\t}\\n958: \\t\\t\\t\\toptions := diagnosisExecOptionsFromContext(ctx)\\n959: \\t\\t\\t\\tresultCh <- diagnosisWorkResult{index: index, item: h.executeDiagnosisWorkItem(workItems[index], options)}\\n960: \\t\\t\\t}\\n961: \\t\\t}()\\n962: \\t}\\n963: \\n964: enqueueLoop:\\n965: \\tfor i := 0; i < len(workItems); i++ {\\n966: \\t\\tselect {\\n967: \\t\\tcase <-ctx.Done():\\n968: \\t\\t\\tmessage := diagnosisContextMessage(ctx)\\n969: \\t\\t\\tfor j := i; j < len(workItems); j++ {\\n970: \\t\\t\\t\\tresultCh <- diagnosisWorkResult{index: j, item: newDiagnosisTimeoutItem(workItems[j], message)}\\n971: \\t\\t\\t}\\n972: \\t\\t\\tbreak enqueueLoop\\n973: \\t\\tcase jobs <- i:\\n974: \\t\\t}\\n975: \\t}\\n976: \\tclose(jobs)\\n977: \\tgo func() {\\n978: \\t\\twg.Wait()\\n979: \\t\\tclose(resultCh)\\n980: \\t}()\\n981: \\n982: \\tprogress := diagnosisProgress{Total: len(workItems)}\\n983: \\tfor result := range resultCh {\\n984: \\t\\tresults[result.index] = result.item\\n985: \\t\\tprogress.Completed++\\n986: \\t\\tif asBool(result.item[\\\"success\\\"], false) {\\n987: \\t\\t\\tprogress.Success++\\n988: \\t\\t} else {\\n989: \\t\\t\\tprogress.Failed++\\n990: \\t\\t}\\n991: \\t\\tif emitter != nil {\\n992: \\t\\t\\temitter(result.index, result.item, progress)\\n993: \\t\\t}\\n994: \\t}\\n995: \\n996: \\tfor i := range results {\\n997: \\t\\tif results[i] == nil {\\n998: \\t\\t\\tresults[i] = newDiagnosisTimeoutItem(workItems[i], diagnosisCommandTimeoutMsg)\\n999: \\t\\t}\\n1000: \\t}\\n1001: \\treturn results\\n1002: }\\n1003: \\n1004: func (h *Handler) cachedNode(nodeCache map[int64]*nodeRecord, nodeID int64) (*nodeRecord, error) {\\n1005: \\tif node, ok := nodeCache[nodeID]; ok {\\n1006: \\t\\treturn node, nil\\n1007: \\t}\\n1008: \\tnode, err := h.getNodeRecord(nodeID)\\n1009: \\tif err != nil {\\n1010: \\t\\treturn nil, err\\n1011: \\t}\\n1012: \\tnodeCache[nodeID] = node\\n1013: \\treturn node, nil\\n1014: }\\n1015: \\n1016: func newDiagnosisResultItem(fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}) map[string]interface{} {\\n1017: \\titem := map[string]interface{}{\\n1018: \\t\\t\\\"nodeName\\\":    fmt.Sprintf(\\\"node_%d\\\", fromNodeID),\\n1019: \\t\\t\\\"nodeId\\\":      strconv.FormatInt(fromNodeID, 10),\\n1020: \\t\\t\\\"targetIp\\\":    targetIP,\\n1021: \\t\\t\\\"targetPort\\\":  targetPort,\\n1022: \\t\\t\\\"description\\\": description,\\n1023: \\t\\t\\\"averageTime\\\": 0,\\n1024: \\t\\t\\\"packetLoss\\\":  100,\\n1025: \\t}\\n1026: \\tfor k, v := range metadata {\\n1027: \\t\\titem[k] = v\\n1028: \\t}\\n1029: \\treturn item\\n1030: }\\n1031: \\n1032: func (h *Handler) appendFailedDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, message string) {\\n1033: \\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\n1034: \\tif node, err := h.cachedNode(nodeCache, fromNodeID); err == nil {\\n1035: \\t\\titem[\\\"nodeName\\\"] = node.Name\\n1036: \\t}\\n1037: \\tif strings.TrimSpace(message) == \\\"\\\" {\\n1038: \\t\\tmessage = \\\"TCP连接失败\\\"\\n1039: \\t}\\n1040: \\titem[\\\"success\\\"] = false\\n1041: \\titem[\\\"message\\\"] = message\\n1042: \\t*results = append(*results, item)\\n1043: }\\n1044: \\n1045: func (h *Handler) appendPathDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, options diagnosisExecOptions) {\\n1046: \\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\n1047: \\n1048: \\tfromNode, err := h.cachedNode(nodeCache, fromNodeID)\\n1049: \\tif err != nil {\\n1050: \\t\\titem[\\\"success\\\"] = false\\n1051: \\t\\titem[\\\"message\\\"] = err.Error()\\n1052: \\t\\t*results = append(*results, item)\\n1053: \\t\\treturn\\n1054: \\t}\\n1055: \\titem[\\\"nodeName\\\"] = fromNode.Name\\n1056: \\n1057: \\tvar (\\n1058: \\t\\tpingData map[string]interface{}\\n1059: \\t\\tpingErr  error\\n1060: \\t)\\n1061: \\tif fromNode.IsRemote == 1 {\\n1062: \\t\\tpingData, pingErr = h.tcpPingViaRemoteNode(fromNode, targetIP, targetPort, options)\\n1063: \\t} else {\\n1064: \\t\\tpingData, pingErr = h.tcpPingViaNode(fromNodeID, targetIP, targetPort, options)\\n1065: \\t}\\n1066: \\tif pingErr != nil {\\n1067: \\t\\titem[\\\"success\\\"] = false\\n1068: \\t\\titem[\\\"message\\\"] = pingErr.Error()\\n1069: \\t\\t*results = append(*results, item)\\n1070: \\t\\treturn\\n1071: \\t}\\n1072: \\n1073: \\tsuccess := asBool(pingData[\\\"success\\\"], false)\\n1074: \\titem[\\\"success\\\"] = success\\n1075: \\titem[\\\"averageTime\\\"] = asFloat(pingData[\\\"averageTime\\\"], 0)\\n1076: \\titem[\\\"packetLoss\\\"] = asFloat(pingData[\\\"packetLoss\\\"], 100)\\n1077: \\n1078: \\tmessage := strings.TrimSpace(asString(pingData[\\\"message\\\"]))\\n1079: \\tif success {\\n1080: \\t\\tif message == \\\"\\\" {\\n1081: \\t\\t\\tmessage = \\\"TCP连接成功\\\"\\n1082: \\t\\t}\\n1083: \\t} else {\\n1084: \\t\\tif message == \\\"\\\" {\\n1085: \\t\\t\\tmessage = strings.TrimSpace(asString(pingData[\\\"errorMessage\\\"]))\\n1086: \\t\\t}\\n1087: \\t\\tif message == \\\"\\\" {\\n1088: \\t\\t\\tmessage = \\\"TCP连接失败\\\"\\n1089: \\t\\t}\\n1090: \\t}\\n1091: \\titem[\\\"message\\\"] = message\\n1092: \\t*results = append(*results, item)\\n1093: }\\n1094: \\n1095: func (h *Handler) appendChainHopDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, toNode chainNodeRecord, description string, metadata map[string]interface{}, ipPreference string, options diagnosisExecOptions) {\\n1096: \\tfromNode, _ := h.cachedNode(nodeCache, fromNodeID)\\n1097: \\ttargetNode, err := h.cachedNode(nodeCache, toNode.NodeID)\\n1098: \\tif err != nil {\\n1099: \\t\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, \\\"\\\", 0, description, metadata, err.Error())\\n1100: \\t\\treturn\\n1101: \\t}\\n1102: \\ttargetIP, targetPort, err := resolveChainProbeTarget(fromNode, targetNode, toNode.Port, ipPreference)\\n1103: \\tif err != nil {\\n1104: \\t\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\"[]\\\"), toNode.Port, description, metadata, err.Error())\\n1105: \\t\\treturn\\n1106: \\t}\\n1107: \\th.appendPathDiagnosis(results, nodeCache, fromNodeID, targetIP, targetPort, description, metadata, options)\\n1108: }\\n1109: \\n1110: func resolveChainProbeTarget(fromNode, targetNode *nodeRecord, preferredPort int, ipPreference string) (string, int, error) {\\n1111: \\tif targetNode == nil {\\n1112: \\t\\treturn \\\"\\\", 0, errors.New(\\\"目标节点不存在\\\")\\n1113: \\t}\\n1114: \\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\n1115: \\tif err != nil {\\n1116: \\t\\thost = strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\"[]\\\")\\n1117: \\t}\\n1118: \\tif host == \\\"\\\" {\\n1119: \\t\\treturn \\\"\\\", 0, errors.New(\\\"目标节点地址为空\\\")\\n1120: \\t}\\n1121: \\tport := preferredPort\\n1122: \\tif port <= 0 {\\n1123: \\t\\tport = firstPortFromRange(targetNode.PortRange)\\n1124: \\t}\\n1125: \\tif port <= 0 {\\n1126: \\t\\tport = 443\\n1127: \\t}\\n1128: \\treturn host, port, nil\\n1129: }\\n1130: \\n1131: func firstPortFromRange(portRange string) int {\\n1132: \\tportRange = strings.TrimSpace(portRange)\\n1133: \\tif portRange == \\\"\\\" {\\n1134: \\t\\treturn 0\\n1135: \\t}\\n1136: \\tfirst := strings.Split(portRange, \\\",\\\")[0]\\n1137: \\tfirst = strings.TrimSpace(first)\\n1138: \\tif strings.Contains(first, \\\"-\\\") {\\n1139: \\t\\tparts := strings.SplitN(first, \\\"-\\\", 2)\\n1140: \\t\\tif len(parts) != 2 {\\n1141: \\t\\t\\treturn 0\\n1142: \\t\\t}\\n1143: \\t\\tp, err := strconv.Atoi(strings.TrimSpace(parts[0]))\\n1144: \\t\\tif err != nil || p <= 0 {\\n1145: \\t\\t\\treturn 0\\n1146: \\t\\t}\\n1147: \\t\\treturn p\\n1148: \\t}\\n1149: \\tp, err := strconv.Atoi(first)\\n1150: \\tif err != nil || p <= 0 {\\n1151: \\t\\treturn 0\\n1152: \\t}\\n1153: \\treturn p\\n1154: }\\n1155: \\n1156: func (h *Handler) listChainNodesForTunnel(tunnelID int64) ([]chainNodeRecord, error) {\\n1157: \\treturn h.repo.ListChainNodesForTunnel(tunnelID)\\n1158: }\\n1159: \\n1160: func (h *Handler) tcpPingViaNode(nodeID int64, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\n1161: \\tif options.commandTimeout <= 0 {\\n1162: \\t\\toptions.commandTimeout = diagnosisCommandTimeout\\n1163: \\t}\\n1164: \\tif options.pingTimeoutMS <= 0 {\\n1165: \\t\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\n1166: \\t}\\n1167: \\tres, err := h.sendNodeCommandWithTimeout(nodeID, \\\"TcpPing\\\", map[string]interface{}{\\n1168: \\t\\t\\\"ip\\\":      ip,\\n1169: \\t\\t\\\"port\\\":    port,\\n1170: \\t\\t\\\"count\\\":   4,\\n1171: \\t\\t\\\"timeout\\\": options.pingTimeoutMS,\\n1172: \\t}, options.commandTimeout, false, false)\\n1173: \\tif err != nil {\\n1174: \\t\\treturn nil, err\\n1175: \\t}\\n1176: \\tif res.Data == nil {\\n1177: \\t\\treturn nil, errors.New(\\\"节点未返回诊断数据\\\")\\n1178: \\t}\\n1179: \\treturn res.Data, nil\\n1180: }\\n1181: \\n1182: func (h *Handler) tcpPingViaRemoteNode(node *nodeRecord, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\n1183: \\tif node == nil {\\n1184: \\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n1185: \\t}\\n1186: \\tremoteURL := strings.TrimSpace(node.RemoteURL)\\n1187: \\tremoteToken := strings.TrimSpace(node.RemoteToken)\\n1188: \\tif remoteURL == \\\"\\\" || remoteToken == \\\"\\\" {\\n1189: \\t\\treturn nil, errors.New(\\\"远程节点缺少共享配置\\\")\\n1190: \\t}\\n1191: \\tif options.commandTimeout <= 0 {\\n1192: \\t\\toptions.commandTimeout = diagnosisCommandTimeout\\n1193: \\t}\\n1194: \\tif options.pingTimeoutMS <= 0 {\\n1195: \\t\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\n1196: \\t}\\n1197: \\n1198: \\tfc := client.NewFederationClientWithTimeout(options.commandTimeout)\\n1199: \\treturn fc.Diagnose(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeDiagnoseRequest{\\n1200: \\t\\tIP:      strings.TrimSpace(ip),\\n1201: \\t\\tPort:    port,\\n1202: \\t\\tCount:   4,\\n1203: \\t\\tTimeout: options.pingTimeoutMS,\\n1204: \\t})\\n1205: }\\n1206: \\n1207: func splitRemoteTargets(remoteAddr string) []string {\\n1208: \\tparts := strings.Split(remoteAddr, \\\",\\\")\\n1209: \\tout := make([]string, 0, len(parts))\\n1210: \\tfor _, part := range parts {\\n1211: \\t\\tpart = strings.TrimSpace(part)\\n1212: \\t\\tif part == \\\"\\\" {\\n1213: \\t\\t\\tcontinue\\n1214: \\t\\t}\\n1215: \\t\\tout = append(out, processServerAddress(part))\\n1216: \\t}\\n1217: \\treturn out\\n1218: }\\n1219: \\n1220: func parseTargetAddress(addr string) (string, int, error) {\\n1221: \\taddr = strings.TrimSpace(addr)\\n1222: \\tif addr == \\\"\\\" {\\n1223: \\t\\treturn \\\"\\\", 0, errors.New(\\\"empty address\\\")\\n1224: \\t}\\n1225: \\thost, portStr, err := net.SplitHostPort(addr)\\n1226: \\tif err != nil {\\n1227: \\t\\tidx := strings.LastIndex(addr, \\\":\\\")\\n1228: \\t\\tif idx <= 0 || idx >= len(addr)-1 {\\n1229: \\t\\t\\treturn \\\"\\\", 0, err\\n1230: \\t\\t}\\n1231: \\t\\thost = strings.TrimSpace(addr[:idx])\\n1232: \\t\\tportStr = strings.TrimSpace(addr[idx+1:])\\n1233: \\t}\\n1234: \\tport, err := strconv.Atoi(strings.TrimSpace(portStr))\\n1235: \\tif err != nil || port <= 0 || port > 65535 {\\n1236: \\t\\treturn \\\"\\\", 0, errors.New(\\\"invalid port\\\")\\n1237: \\t}\\n1238: \\thost = strings.Trim(strings.TrimSpace(host), \\\"[]\\\")\\n1239: \\tif host == \\\"\\\" {\\n1240: \\t\\treturn \\\"\\\", 0, errors.New(\\\"invalid host\\\")\\n1241: \\t}\\n1242: \\treturn host, port, nil\\n1243: }\\n1244: \\n1245: func buildForwardServiceBase(forwardID, userID, userTunnelID int64) string {\\n1246: \\treturn fmt.Sprintf(\\\"%d_%d_%d\\\", forwardID, userID, userTunnelID)\\n1247: }\\n1248: \\n1249: func buildForwardServiceBaseCandidates(forwardID, userID, preferredUserTunnelID int64, userTunnelIDs []int64) []string {\\n1250: \\torderedIDs := make([]int64, 0, len(userTunnelIDs)+2)\\n1251: \\tseen := make(map[int64]struct{}, len(userTunnelIDs)+2)\\n1252: \\n1253: \\tappendID := func(id int64) {\\n1254: \\t\\tif _, ok := seen[id]; ok {\\n1255: \\t\\t\\treturn\\n1256: \\t\\t}\\n1257: \\t\\tseen[id] = struct{}{}\\n1258: \\t\\torderedIDs = append(orderedIDs, id)\\n1259: \\t}\\n1260: \\n1261: \\tappendID(preferredUserTunnelID)\\n1262: \\tfor _, id := range userTunnelIDs {\\n1263: \\t\\tappendID(id)\\n1264: \\t}\\n1265: \\tappendID(0)\\n1266: \\n1267: \\tbases := make([]string, 0, len(orderedIDs))\\n1268: \\tfor _, id := range orderedIDs {\\n1269: \\t\\tbases = append(bases, buildForwardServiceBase(forwardID, userID, id))\\n1270: \\t}\\n1271: \\treturn bases\\n1272: }\\n1273: \\n1274: func buildForwardControlServiceNames(base, commandType string) []string {\\n1275: \\tnames := []string{base + \\\"_tcp\\\", base + \\\"_udp\\\"}\\n1276: \\tif strings.EqualFold(strings.TrimSpace(commandType), \\\"DeleteService\\\") {\\n1277: \\t\\treturn append([]string{base}, names...)\\n1278: \\t}\\n1279: \\treturn names\\n1280: }\\n1281: \\n1282: func shouldTryLegacySingleService(commandType string) bool {\\n1283: \\tcmd := strings.ToLower(strings.TrimSpace(commandType))\\n1284: \\treturn cmd == \\\"pauseservice\\\" || cmd == \\\"resumeservice\\\"\\n1285: }\\n1286: \\n1287: func isNotFoundError(err error) bool {\\n1288: \\tif err == nil {\\n1289: \\t\\treturn false\\n1290: \\t}\\n1291: \\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\n1292: \\treturn strings.Contains(msg, \\\"not found\\\") || strings.Contains(msg, \\\"不存在\\\")\\n1293: }\\n1294: \\n1295: func isAlreadyExistsMessage(message string) bool {\\n1296: \\tmsg := strings.ToLower(strings.TrimSpace(message))\\n1297: \\tif msg == \\\"\\\" {\\n1298: \\t\\treturn false\\n1299: \\t}\\n1300: \\tif strings.Contains(msg, \\\"address already in use\\\") {\\n1301: \\t\\treturn false\\n1302: \\t}\\n1303: \\treturn strings.Contains(msg, \\\"already exists\\\") || strings.Contains(msg, \\\"已存在\\\")\\n1304: }\\n1305: \\n1306: func buildForwardServiceConfigs(baseName string, forward *forwardRecord, tunnel *tunnelRecord, node *nodeRecord, port int, limiterID *int64, tunnelTLSProtocol bool) []map[string]interface{} {\\n1307: \\tprotocols := []string{\\\"tcp\\\", \\\"udp\\\"}\\n1308: \\tservices := make([]map[string]interface{}, 0, 2)\\n1309: \\ttargets := splitRemoteTargets(forward.RemoteAddr)\\n1310: \\tstrategy := strings.TrimSpace(forward.Strategy)\\n1311: \\tif strategy == \\\"\\\" {\\n1312: \\t\\tstrategy = \\\"fifo\\\"\\n1313: \\t}\\n1314: \\n1315: \\tfor _, protocol := range protocols {\\n1316: \\t\\tlistenerAddr := node.TCPListenAddr\\n1317: \\t\\tif protocol == \\\"udp\\\" {\\n1318: \\t\\t\\tlistenerAddr = node.UDPListenAddr\\n1319: \\t\\t}\\n1320: \\t\\tservice := map[string]interface{}{\\n1321: \\t\\t\\t\\\"name\\\": fmt.Sprintf(\\\"%s_%s\\\", baseName, protocol),\\n1322: \\t\\t\\t\\\"addr\\\": fmt.Sprintf(\\\"%s:%d\\\", listenerAddr, port),\\n1323: \\t\\t\\t\\\"handler\\\": map[string]interface{}{\\n1324: \\t\\t\\t\\t\\\"type\\\": protocol,\\n1325: \\t\\t\\t},\\n1326: \\t\\t\\t\\\"listener\\\": map[string]interface{}{\\n1327: \\t\\t\\t\\t\\\"type\\\": protocol,\\n1328: \\t\\t\\t},\\n1329: \\t\\t\\t\\\"forwarder\\\": map[string]interface{}{\\n1330: \\t\\t\\t\\t\\\"nodes\\\": buildForwarderNodes(targets),\\n1331: \\t\\t\\t\\t\\\"selector\\\": map[string]interface{}{\\n1332: \\t\\t\\t\\t\\t\\\"strategy\\\":    strategy,\\n1333: \\t\\t\\t\\t\\t\\\"maxFails\\\":    1,\\n1334: \\t\\t\\t\\t\\t\\\"failTimeout\\\": \\\"600s\\\",\\n1335: \\t\\t\\t\\t},\\n1336: \\t\\t\\t},\\n1337: \\t\\t}\\n1338: \\t\\tif protocol == \\\"udp\\\" {\\n1339: \\t\\t\\tlistenerMetadata := map[string]interface{}{\\\"keepAlive\\\": true}\\n1340: \\t\\t\\tif tunnelTLSProtocol {\\n1341: \\t\\t\\t\\tlistenerMetadata[\\\"ttl\\\"] = \\\"10s\\\"\\n1342: \\t\\t\\t}\\n1343: \\t\\t\\tservice[\\\"listener\\\"].(map[string]interface{})[\\\"metadata\\\"] = listenerMetadata\\n1344: \\t\\t}\\n1345: \\t\\tif tunnel != nil && tunnel.Type == 2 {\\n1346: \\t\\t\\tservice[\\\"handler\\\"].(map[string]interface{})[\\\"chain\\\"] = fmt.Sprintf(\\\"chains_%d\\\", forward.TunnelID)\\n1347: \\t\\t}\\n1348: \\t\\tif tunnel != nil && tunnel.Type == 1 && strings.TrimSpace(node.InterfaceName) != \\\"\\\" {\\n1349: \\t\\t\\tservice[\\\"metadata\\\"] = map[string]interface{}{\\\"interface\\\": node.InterfaceName}\\n1350: \\t\\t}\\n1351: \\t\\tif limiterID != nil && *limiterID > 0 {\\n1352: \\t\\t\\tservice[\\\"limiter\\\"] = strconv.FormatInt(*limiterID, 10)\\n1353: \\t\\t}\\n1354: \\t\\tservices = append(services, service)\\n1355: \\t}\\n1356: \\n1357: \\treturn services\\n1358: }\\n1359: \\n1360: func buildForwarderNodes(targets []string) []map[string]interface{} {\\n1361: \\tnodes := make([]map[string]interface{}, 0, len(targets))\\n1362: \\tfor i, addr := range targets {\\n1363: \\t\\tnodes = append(nodes, map[string]interface{}{\\n1364: \\t\\t\\t\\\"name\\\": fmt.Sprintf(\\\"node_%d\\\", i+1),\\n1365: \\t\\t\\t\\\"addr\\\": addr,\\n1366: \\t\\t})\\n1367: \\t}\\n1368: \\treturn nodes\\n1369: }\\n1370: \\n1371: func processServerAddress(serverAddr string) string {\\n1372: \\tserverAddr = strings.TrimSpace(serverAddr)\\n1373: \\tif serverAddr == \\\"\\\" {\\n1374: \\t\\treturn serverAddr\\n1375: \\t}\\n1376: \\tif strings.HasPrefix(serverAddr, \\\"[\\\") {\\n1377: \\t\\treturn serverAddr\\n1378: \\t}\\n1379: \\tidx := strings.LastIndex(serverAddr, \\\":\\\")\\n1380: \\tif idx < 0 {\\n1381: \\t\\tif looksLikeIPv6(serverAddr) {\\n1382: \\t\\t\\treturn \\\"[\\\" + serverAddr + \\\"]\\\"\\n1383: \\t\\t}\\n1384: \\t\\treturn serverAddr\\n1385: \\t}\\n1386: \\thost := strings.TrimSpace(serverAddr[:idx])\\n1387: \\tport := strings.TrimSpace(serverAddr[idx+1:])\\n1388: \\tif host == \\\"\\\" || port == \\\"\\\" {\\n1389: \\t\\treturn serverAddr\\n1390: \\t}\\n1391: \\tif looksLikeIPv6(host) {\\n1392: \\t\\treturn \\\"[\\\" + host + \\\"]:\\\" + port\\n1393: \\t}\\n1394: \\treturn serverAddr\\n1395: }\\n1396: \\n1397: func looksLikeIPv6(address string) bool {\\n1398: \\treturn strings.Count(address, \\\":\\\") >= 2\\n1399: }\\n1400: \\n1401: func asBool(v interface{}, def bool) bool {\\n1402: \\ts := strings.TrimSpace(strings.ToLower(asString(v)))\\n1403: \\tif s == \\\"\\\" {\\n1404: \\t\\treturn def\\n1405: \\t}\\n1406: \\tswitch s {\\n1407: \\tcase \\\"1\\\", \\\"t\\\", \\\"true\\\", \\\"yes\\\", \\\"y\\\":\\n1408: \\t\\treturn true\\n1409: \\tcase \\\"0\\\", \\\"f\\\", \\\"false\\\", \\\"no\\\", \\\"n\\\":\\n1410: \\t\\treturn false\\n1411: \\tdefault:\\n1412: \\t\\treturn def\\n1413: \\t}\\n1414: }\\n1415: \\n1416: func (h *Handler) ensureLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\n1417: \\tif err := h.upsertLimiterOnNode(nodeID, limiterID, speed); err != nil {\\n1418: \\t\\treturn fmt.Errorf(\\\"限速规则下发失败: %w\\\", err)\\n1419: \\t}\\n1420: \\n1421: \\treturn nil\\n1422: }\\n1423: \\n1424: func buildLimiterAddPayload(limiterID int64, speed int) (string, map[string]interface{}) {\\n1425: \\trate := float64(speed) / 8.0\\n1426: \\tlimitStr := fmt.Sprintf(\\\"$ %.1fMB %.1fMB\\\", rate, rate)\\n1427: \\tname := strconv.FormatInt(limiterID, 10)\\n1428: \\n1429: \\treturn name, map[string]interface{}{\\n1430: \\t\\t\\\"name\\\":   name,\\n1431: \\t\\t\\\"limits\\\": []string{limitStr},\\n1432: \\t}\\n1433: }\\n1434: \\n1435: func buildLimiterUpdatePayload(name string, data map[string]interface{}) map[string]interface{} {\\n1436: \\treturn map[string]interface{}{\\n1437: \\t\\t\\\"limiter\\\": name,\\n1438: \\t\\t\\\"data\\\":    data,\\n1439: \\t}\\n1440: }\\n1441: \\n1442: func (h *Handler) upsertLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\n1443: \\tname, addPayload := buildLimiterAddPayload(limiterID, speed)\\n1444: \\tif _, err := h.sendNodeCommand(nodeID, \\\"AddLimiters\\\", addPayload, false, false); err != nil {\\n1445: \\t\\tif !isAlreadyExistsMessage(err.Error()) {\\n1446: \\t\\t\\treturn err\\n1447: \\t\\t}\\n1448: \\t\\tpayload := map[string]interface{}{\\n1449: \\t\\t\\t\\\"name\\\":   name,\\n1450: \\t\\t\\t\\\"limits\\\": addPayload[\\\"limits\\\"],\\n1451: \\t\\t}\\n1452: \\t\\tif _, updateErr := h.sendNodeCommand(nodeID, \\\"UpdateLimiters\\\", buildLimiterUpdatePayload(name, payload), false, false); updateErr != nil {\\n1453: \\t\\t\\treturn updateErr\\n1454: \\t\\t}\\n1455: \\t}\\n1456: \\n1457: \\treturn nil\\n1458: }\\n\\n(End of file - total 1458 lines)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\n\\n**Generated:** Thu Feb 26 2026\\n\\n## OVERVIEW\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\n\\n## STRUCTURE\\n```\\nhandler/\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\n├── control_plane.go  # Node control plane API (add/delete/list)\\n├── federation.go     # Federation/cluster sync API\\n├── flow_policy.go    # Traffic policy API\\n├── jobs.go           # Background job management (sync, cleanup)\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\n└── upgrade.go        # System upgrade API\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\n\\n## CONVENTIONS\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\n\\n## ANTI-PATTERNS\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\n- Do NOT change handler signatures without updating router.go.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo test ./internal/http/handler/...\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/http/handler/control_plane.go\",\n            \"metadata\": {\n              \"preview\": \"package handler\\n\\nimport (\\n\\t\\\"context\\\"\\n\\t\\\"errors\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"net\\\"\\n\\t\\\"net/http\\\"\\n\\t\\\"sort\\\"\\n\\t\\\"strconv\\\"\\n\\t\\\"strings\\\"\\n\\t\\\"sync\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"go-backend/internal/http/client\\\"\\n\\t\\\"go-backend/internal/store/model\\\"\\n\\t\\\"go-backend/internal/ws\\\"\\n)\\n\\nvar errForwardNotFound = errors.New(\\\"forward not found\\\")\",\n              \"truncated\": false,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444615237,\n              \"end\": 1772444615238\n            }\n          },\n          \"id\": \"prt_cadee8245001tEylmI5j6YegVO\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_d58f829eef3c4088bf0c5954\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"offset\": 2450,\n              \"limit\": 500\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2450: \\t}\\n2451: \\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\n2452: }\\n2453: \\n2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\n2455: \\tif h == nil || state == nil {\\n2456: \\t\\treturn nil, nil, errors.New(\\\"invalid tunnel runtime state\\\")\\n2457: \\t}\\n2458: \\tcreatedChains := make([]int64, 0)\\n2459: \\tcreatedServices := make([]int64, 0)\\n2460: \\tif state.Type != 2 {\\n2461: \\t\\treturn createdChains, createdServices, nil\\n2462: \\t}\\n2463: \\n2464: \\tfor _, inNode := range state.InNodes {\\n2465: \\t\\tnode := state.Nodes[inNode.NodeID]\\n2466: \\t\\ttargets := state.OutNodes\\n2467: \\t\\tif len(state.ChainHops) > 0 {\\n2468: \\t\\t\\ttargets = state.ChainHops[0]\\n2469: \\t\\t}\\n2470: \\t\\tchainData, err := buildTunnelChainConfig(state.TunnelID, inNode.NodeID, targets, state.Nodes, state.IPPreference)\\n2471: \\t\\tif err != nil {\\n2472: \\t\\t\\treturn createdChains, createdServices, err\\n2473: \\t\\t}\\n2474: \\t\\tif _, err := h.sendNodeCommand(inNode.NodeID, \\\"AddChains\\\", chainData, true, false); err != nil {\\n2475: \\t\\t\\tif node != nil && node.IsRemote == 1 && shouldDeferTunnelRuntimeApplyError(err) {\\n2476: \\t\\t\\t\\tcontinue\\n2477: \\t\\t\\t}\\n2478: \\t\\t\\treturn createdChains, createdServices, fmt.Errorf(\\\"入口节点 %s 下发转发链失败: %w\\\", nodeDisplayName(state.Nodes[inNode.NodeID]), err)\\n2479: \\t\\t}\\n2480: \\t\\tcreatedChains = append(createdChains, inNode.NodeID)\\n2481: \\t}\\n2482: \\n2483: \\tfor i, hop := range state.ChainHops {\\n2484: \\t\\tnextTargets := state.OutNodes\\n2485: \\t\\tif i+1 < len(state.ChainHops) {\\n2486: \\t\\t\\tnextTargets = state.ChainHops[i+1]\\n2487: \\t\\t}\\n2488: \\t\\tfor _, chainNode := range hop {\\n2489: \\t\\t\\tif node := state.Nodes[chainNode.NodeID]; node != nil && node.IsRemote == 1 {\\n2490: \\t\\t\\t\\tcontinue\\n2491: \\t\\t\\t}\\n2492: \\t\\t\\tchainData, err := buildTunnelChainConfig(state.TunnelID, chainNode.NodeID, nextTargets, state.Nodes, state.IPPreference)\\n2493: \\t\\t\\tif err != nil {\\n2494: \\t\\t\\t\\treturn createdChains, createdServices, err\\n2495: \\t\\t\\t}\\n2496: \\t\\t\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\"AddChains\\\", chainData, true, false); err != nil {\\n2497: \\t\\t\\t\\treturn createdChains, createdServices, fmt.Errorf(\\\"转发链节点 %s 下发转发链失败: %w\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\n2498: \\t\\t\\t}\\n2499: \\t\\t\\tcreatedChains = append(createdChains, chainNode.NodeID)\\n2500: \\n2501: \\t\\t\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, chainNode, state.Nodes[chainNode.NodeID])\\n2502: \\t\\t\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\"AddService\\\", serviceData, true, false); err != nil {\\n2503: \\t\\t\\t\\treturn createdChains, createdServices, fmt.Errorf(\\\"转发链节点 %s 下发服务失败: %w\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\n2504: \\t\\t\\t}\\n2505: \\t\\t\\tcreatedServices = append(createdServices, chainNode.NodeID)\\n2506: \\t\\t}\\n2507: \\t}\\n2508: \\n2509: \\tfor _, outNode := range state.OutNodes {\\n2510: \\t\\tif node := state.Nodes[outNode.NodeID]; node != nil && node.IsRemote == 1 {\\n2511: \\t\\t\\tcontinue\\n2512: \\t\\t}\\n2513: \\t\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, outNode, state.Nodes[outNode.NodeID])\\n2514: \\t\\tif _, err := h.sendNodeCommand(outNode.NodeID, \\\"AddService\\\", serviceData, true, false); err != nil {\\n2515: \\t\\t\\treturn createdChains, createdServices, fmt.Errorf(\\\"出口节点 %s 下发服务失败: %w\\\", nodeDisplayName(state.Nodes[outNode.NodeID]), err)\\n2516: \\t\\t}\\n2517: \\t\\tcreatedServices = append(createdServices, outNode.NodeID)\\n2518: \\t}\\n2519: \\n2520: \\treturn createdChains, createdServices, nil\\n2521: }\\n2522: \\n2523: func (h *Handler) rollbackTunnelRuntime(chainNodeIDs, serviceNodeIDs []int64, tunnelID int64) {\\n2524: \\tif h == nil || tunnelID <= 0 {\\n2525: \\t\\treturn\\n2526: \\t}\\n2527: \\tseenServices := make(map[int64]struct{})\\n2528: \\tserviceName := fmt.Sprintf(\\\"%d_tls\\\", tunnelID)\\n2529: \\tfor i := len(serviceNodeIDs) - 1; i >= 0; i-- {\\n2530: \\t\\tnodeID := serviceNodeIDs[i]\\n2531: \\t\\tif _, ok := seenServices[nodeID]; ok {\\n2532: \\t\\t\\tcontinue\\n2533: \\t\\t}\\n2534: \\t\\tseenServices[nodeID] = struct{}{}\\n2535: \\t\\t_, _ = h.sendNodeCommand(nodeID, \\\"DeleteService\\\", map[string]interface{}{\\\"services\\\": []string{serviceName}}, false, true)\\n2536: \\t}\\n2537: \\n2538: \\tseenChains := make(map[int64]struct{})\\n2539: \\tchainName := fmt.Sprintf(\\\"chains_%d\\\", tunnelID)\\n2540: \\tfor i := len(chainNodeIDs) - 1; i >= 0; i-- {\\n2541: \\t\\tnodeID := chainNodeIDs[i]\\n2542: \\t\\tif _, ok := seenChains[nodeID]; ok {\\n2543: \\t\\t\\tcontinue\\n2544: \\t\\t}\\n2545: \\t\\tseenChains[nodeID] = struct{}{}\\n2546: \\t\\t_, _ = h.sendNodeCommand(nodeID, \\\"DeleteChains\\\", map[string]interface{}{\\\"chain\\\": chainName}, false, true)\\n2547: \\t}\\n2548: }\\n2549: \\n2550: func shouldDeferTunnelRuntimeApplyError(err error) bool {\\n2551: \\tif err == nil {\\n2552: \\t\\treturn false\\n2553: \\t}\\n2554: \\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\n2555: \\tif msg == \\\"\\\" {\\n2556: \\t\\treturn false\\n2557: \\t}\\n2558: \\tif strings.Contains(msg, \\\"节点不在线\\\") {\\n2559: \\t\\treturn true\\n2560: \\t}\\n2561: \\tif strings.Contains(msg, \\\"等待节点响应超时\\\") || strings.Contains(msg, \\\"timeout\\\") || strings.Contains(msg, \\\"超时\\\") {\\n2562: \\t\\treturn true\\n2563: \\t}\\n2564: \\treturn false\\n2565: }\\n2566: \\n2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\n2568: \\tfromNode := nodes[fromNodeID]\\n2569: \\tif fromNode == nil {\\n2570: \\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2571: \\t}\\n2572: \\tif len(targets) == 0 {\\n2573: \\t\\treturn nil, errors.New(\\\"转发链目标不能为空\\\")\\n2574: \\t}\\n2575: \\tnodeItems := make([]map[string]interface{}, 0, len(targets))\\n2576: \\tfor idx, target := range targets {\\n2577: \\t\\ttargetNode := nodes[target.NodeID]\\n2578: \\t\\tif targetNode == nil {\\n2579: \\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2580: \\t\\t}\\n2581: \\t\\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\n2582: \\t\\tif err != nil {\\n2583: \\t\\t\\treturn nil, err\\n2584: \\t\\t}\\n2585: \\t\\tport := target.Port\\n2586: \\t\\tif port <= 0 {\\n2587: \\t\\t\\treturn nil, errors.New(\\\"节点端口不能为空\\\")\\n2588: \\t\\t}\\n2589: \\t\\tprotocol := defaultString(target.Protocol, \\\"tls\\\")\\n2590: \\t\\tconnector := map[string]interface{}{\\n2591: \\t\\t\\t\\\"type\\\": \\\"relay\\\",\\n2592: \\t\\t}\\n2593: \\t\\tif isTLSTunnelProtocol(protocol) {\\n2594: \\t\\t\\tconnector[\\\"metadata\\\"] = map[string]interface{}{\\\"nodelay\\\": true}\\n2595: \\t\\t}\\n2596: \\t\\tnodeItems = append(nodeItems, map[string]interface{}{\\n2597: \\t\\t\\t\\\"name\\\":      fmt.Sprintf(\\\"node_%d\\\", idx+1),\\n2598: \\t\\t\\t\\\"addr\\\":      processServerAddress(fmt.Sprintf(\\\"%s:%d\\\", host, port)),\\n2599: \\t\\t\\t\\\"connector\\\": connector,\\n2600: \\t\\t\\t\\\"dialer\\\": map[string]interface{}{\\n2601: \\t\\t\\t\\t\\\"type\\\": protocol,\\n2602: \\t\\t\\t},\\n2603: \\t\\t})\\n2604: \\t}\\n2605: \\n2606: \\tstrategy := defaultString(strings.TrimSpace(targets[0].Strategy), \\\"round\\\")\\n2607: \\thop := map[string]interface{}{\\n2608: \\t\\t\\\"name\\\": fmt.Sprintf(\\\"hop_%d\\\", tunnelID),\\n2609: \\t\\t\\\"selector\\\": map[string]interface{}{\\n2610: \\t\\t\\t\\\"strategy\\\":    strategy,\\n2611: \\t\\t\\t\\\"maxFails\\\":    1,\\n2612: \\t\\t\\t\\\"failTimeout\\\": int64(600000000000),\\n2613: \\t\\t},\\n2614: \\t\\t\\\"nodes\\\": nodeItems,\\n2615: \\t}\\n2616: \\tif strings.TrimSpace(fromNode.InterfaceName) != \\\"\\\" {\\n2617: \\t\\thop[\\\"interface\\\"] = fromNode.InterfaceName\\n2618: \\t}\\n2619: \\n2620: \\treturn map[string]interface{}{\\n2621: \\t\\t\\\"name\\\": fmt.Sprintf(\\\"chains_%d\\\", tunnelID),\\n2622: \\t\\t\\\"hops\\\": []map[string]interface{}{hop},\\n2623: \\t}, nil\\n2624: }\\n2625: \\n2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\n2627: \\tif node == nil {\\n2628: \\t\\treturn nil\\n2629: \\t}\\n2630: \\tprotocol := defaultString(chainNode.Protocol, \\\"tls\\\")\\n2631: \\thandlerCfg := map[string]interface{}{\\n2632: \\t\\t\\\"type\\\": \\\"relay\\\",\\n2633: \\t}\\n2634: \\tif isTLSTunnelProtocol(protocol) {\\n2635: \\t\\thandlerCfg[\\\"metadata\\\"] = map[string]interface{}{\\\"nodelay\\\": true}\\n2636: \\t}\\n2637: \\tservice := map[string]interface{}{\\n2638: \\t\\t\\\"name\\\":    fmt.Sprintf(\\\"%d_tls\\\", tunnelID),\\n2639: \\t\\t\\\"addr\\\":    fmt.Sprintf(\\\"%s:%d\\\", node.TCPListenAddr, chainNode.Port),\\n2640: \\t\\t\\\"handler\\\": handlerCfg,\\n2641: \\t\\t\\\"listener\\\": map[string]interface{}{\\n2642: \\t\\t\\t\\\"type\\\": protocol,\\n2643: \\t\\t},\\n2644: \\t}\\n2645: \\tif chainNode.ChainType == 2 {\\n2646: \\t\\tservice[\\\"handler\\\"].(map[string]interface{})[\\\"chain\\\"] = fmt.Sprintf(\\\"chains_%d\\\", tunnelID)\\n2647: \\t}\\n2648: \\tif chainNode.ChainType == 3 && strings.TrimSpace(node.InterfaceName) != \\\"\\\" {\\n2649: \\t\\tservice[\\\"metadata\\\"] = map[string]interface{}{\\\"interface\\\": node.InterfaceName}\\n2650: \\t}\\n2651: \\treturn []map[string]interface{}{service}\\n2652: }\\n2653: \\n2654: func selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\n2655: \\tif fromNode == nil || toNode == nil {\\n2656: \\t\\treturn \\\"\\\", errors.New(\\\"节点不存在\\\")\\n2657: \\t}\\n2658: \\tfromV4 := nodeSupportsV4(fromNode)\\n2659: \\tfromV6 := nodeSupportsV6(fromNode)\\n2660: \\ttoV4 := nodeSupportsV4(toNode)\\n2661: \\ttoV6 := nodeSupportsV6(toNode)\\n2662: \\n2663: \\tswitch strings.TrimSpace(ipPreference) {\\n2664: \\tcase \\\"v6\\\":\\n2665: \\t\\tif fromV6 && toV6 {\\n2666: \\t\\t\\tif host := pickNodeAddressV6(toNode); host != \\\"\\\" {\\n2667: \\t\\t\\t\\treturn host, nil\\n2668: \\t\\t\\t}\\n2669: \\t\\t}\\n2670: \\t\\tif fromV4 && toV4 {\\n2671: \\t\\t\\tif host := pickNodeAddressV4(toNode); host != \\\"\\\" {\\n2672: \\t\\t\\t\\treturn host, nil\\n2673: \\t\\t\\t}\\n2674: \\t\\t}\\n2675: \\tcase \\\"v4\\\":\\n2676: \\t\\tif fromV4 && toV4 {\\n2677: \\t\\t\\tif host := pickNodeAddressV4(toNode); host != \\\"\\\" {\\n2678: \\t\\t\\t\\treturn host, nil\\n2679: \\t\\t\\t}\\n2680: \\t\\t}\\n2681: \\t\\tif fromV6 && toV6 {\\n2682: \\t\\t\\tif host := pickNodeAddressV6(toNode); host != \\\"\\\" {\\n2683: \\t\\t\\t\\treturn host, nil\\n2684: \\t\\t\\t}\\n2685: \\t\\t}\\n2686: \\tdefault:\\n2687: \\t\\tif fromV4 && toV4 {\\n2688: \\t\\t\\tif host := pickNodeAddressV4(toNode); host != \\\"\\\" {\\n2689: \\t\\t\\t\\treturn host, nil\\n2690: \\t\\t\\t}\\n2691: \\t\\t}\\n2692: \\t\\tif fromV6 && toV6 {\\n2693: \\t\\t\\tif host := pickNodeAddressV6(toNode); host != \\\"\\\" {\\n2694: \\t\\t\\t\\treturn host, nil\\n2695: \\t\\t\\t}\\n2696: \\t\\t}\\n2697: \\t}\\n2698: \\treturn \\\"\\\", fmt.Errorf(\\\"节点链路不兼容：%s(v4=%t,v6=%t) -> %s(v4=%t,v6=%t)\\\", nodeDisplayName(fromNode), fromV4, fromV6, nodeDisplayName(toNode), toV4, toV6)\\n2699: }\\n2700: \\n2701: func nodeDisplayName(node *nodeRecord) string {\\n2702: \\tif node == nil {\\n2703: \\t\\treturn \\\"node\\\"\\n2704: \\t}\\n2705: \\tif strings.TrimSpace(node.Name) != \\\"\\\" {\\n2706: \\t\\treturn strings.TrimSpace(node.Name)\\n2707: \\t}\\n2708: \\treturn fmt.Sprintf(\\\"node_%d\\\", node.ID)\\n2709: }\\n2710: \\n2711: func isTLSTunnelProtocol(protocol string) bool {\\n2712: \\treturn strings.EqualFold(strings.TrimSpace(defaultString(protocol, \\\"tls\\\")), \\\"tls\\\")\\n2713: }\\n2714: \\n2715: func nodeSupportsV4(node *nodeRecord) bool {\\n2716: \\tif node == nil {\\n2717: \\t\\treturn false\\n2718: \\t}\\n2719: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n2720: \\t\\treturn true\\n2721: \\t}\\n2722: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n2723: \\t\\treturn false\\n2724: \\t}\\n2725: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n2726: \\tif legacy == \\\"\\\" {\\n2727: \\t\\treturn false\\n2728: \\t}\\n2729: \\tif ip := net.ParseIP(legacy); ip != nil {\\n2730: \\t\\treturn ip.To4() != nil\\n2731: \\t}\\n2732: \\treturn true\\n2733: }\\n2734: \\n2735: func nodeSupportsV6(node *nodeRecord) bool {\\n2736: \\tif node == nil {\\n2737: \\t\\treturn false\\n2738: \\t}\\n2739: \\tif strings.TrimSpace(node.ServerIPv6) != \\\"\\\" {\\n2740: \\t\\treturn true\\n2741: \\t}\\n2742: \\tif strings.TrimSpace(node.ServerIPv4) != \\\"\\\" {\\n2743: \\t\\treturn false\\n2744: \\t}\\n2745: \\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\"[]\\\")\\n2746: \\tif legacy == \\\"\\\" {\\n2747: \\t\\treturn false\\n2748: \\t}\\n2749: \\tif ip := net.ParseIP(legacy); ip != nil {\\n2750: \\t\\treturn ip.To4() == nil\\n2751: \\t}\\n2752: \\treturn true\\n2753: }\\n2754: \\n2755: func pickNodeAddressV4(node *nodeRecord) string {\\n2756: \\tif node == nil {\\n2757: \\t\\treturn \\\"\\\"\\n2758: \\t}\\n2759: \\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\"\\\" {\\n2760: \\t\\treturn v\\n2761: \\t}\\n2762: \\treturn strings.TrimSpace(node.ServerIP)\\n2763: }\\n2764: \\n2765: func pickNodeAddressV6(node *nodeRecord) string {\\n2766: \\tif node == nil {\\n2767: \\t\\treturn \\\"\\\"\\n2768: \\t}\\n2769: \\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\"\\\" {\\n2770: \\t\\treturn v\\n2771: \\t}\\n2772: \\treturn strings.TrimSpace(node.ServerIP)\\n2773: }\\n2774: \\n2775: func (h *Handler) replaceTunnelChainsTx(tx *gorm.DB, tunnelID int64, req map[string]interface{}) error {\\n2776: \\tallocated := map[int64]int{}\\n2777: \\tinNodes := asMapSlice(req[\\\"inNodeId\\\"])\\n2778: \\tfor i, n := range inNodes {\\n2779: \\t\\tnodeID := asInt64(n[\\\"nodeId\\\"], 0)\\n2780: \\t\\tif nodeID <= 0 {\\n2781: \\t\\t\\tcontinue\\n2782: \\t\\t}\\n2783: \\t\\tif err := h.repo.CreateChainTunnelTx(\\n2784: \\t\\t\\ttx,\\n2785: \\t\\t\\ttunnelID,\\n2786: \\t\\t\\t\\\"1\\\",\\n2787: \\t\\t\\tnodeID,\\n2788: \\t\\t\\tsql.NullInt64{},\\n2789: \\t\\t\\tdefaultString(asString(n[\\\"strategy\\\"]), \\\"round\\\"),\\n2790: \\t\\t\\ti+1,\\n2791: \\t\\t\\tdefaultString(asString(n[\\\"protocol\\\"]), \\\"tls\\\"),\\n2792: \\t\\t); err != nil {\\n2793: \\t\\t\\treturn err\\n2794: \\t\\t}\\n2795: \\t}\\n2796: \\tfor i, n := range asMapSlice(req[\\\"outNodeId\\\"]) {\\n2797: \\t\\tnodeID := asInt64(n[\\\"nodeId\\\"], 0)\\n2798: \\t\\tif nodeID <= 0 {\\n2799: \\t\\t\\tcontinue\\n2800: \\t\\t}\\n2801: \\t\\tport := asInt(n[\\\"port\\\"], 0)\\n2802: \\t\\tif port <= 0 {\\n2803: \\t\\t\\tvar pickErr error\\n2804: \\t\\t\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\n2805: \\t\\t\\tif pickErr != nil {\\n2806: \\t\\t\\t\\treturn pickErr\\n2807: \\t\\t\\t}\\n2808: \\t\\t}\\n2809: \\t\\tif err := h.repo.CreateChainTunnelTx(\\n2810: \\t\\t\\ttx,\\n2811: \\t\\t\\ttunnelID,\\n2812: \\t\\t\\t\\\"3\\\",\\n2813: \\t\\t\\tnodeID,\\n2814: \\t\\t\\tsql.NullInt64{Int64: int64(port), Valid: true},\\n2815: \\t\\t\\tdefaultString(asString(n[\\\"strategy\\\"]), \\\"round\\\"),\\n2816: \\t\\t\\ti+1,\\n2817: \\t\\t\\tdefaultString(asString(n[\\\"protocol\\\"]), \\\"tls\\\"),\\n2818: \\t\\t); err != nil {\\n2819: \\t\\t\\treturn err\\n2820: \\t\\t}\\n2821: \\t}\\n2822: \\tchainNodes := asAnySlice(req[\\\"chainNodes\\\"])\\n2823: \\tfor i, grp := range chainNodes {\\n2824: \\t\\tfor _, n := range asMapSlice(grp) {\\n2825: \\t\\t\\tnodeID := asInt64(n[\\\"nodeId\\\"], 0)\\n2826: \\t\\t\\tif nodeID <= 0 {\\n2827: \\t\\t\\t\\tcontinue\\n2828: \\t\\t\\t}\\n2829: \\t\\t\\tport := asInt(n[\\\"port\\\"], 0)\\n2830: \\t\\t\\tif port <= 0 {\\n2831: \\t\\t\\t\\tvar pickErr error\\n2832: \\t\\t\\t\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\n2833: \\t\\t\\t\\tif pickErr != nil {\\n2834: \\t\\t\\t\\t\\treturn pickErr\\n2835: \\t\\t\\t\\t}\\n2836: \\t\\t\\t}\\n2837: \\t\\t\\tif err := h.repo.CreateChainTunnelTx(\\n2838: \\t\\t\\t\\ttx,\\n2839: \\t\\t\\t\\ttunnelID,\\n2840: \\t\\t\\t\\t\\\"2\\\",\\n2841: \\t\\t\\t\\tnodeID,\\n2842: \\t\\t\\t\\tsql.NullInt64{Int64: int64(port), Valid: true},\\n2843: \\t\\t\\t\\tdefaultString(asString(n[\\\"strategy\\\"]), \\\"round\\\"),\\n2844: \\t\\t\\t\\ti+1,\\n2845: \\t\\t\\t\\tdefaultString(asString(n[\\\"protocol\\\"]), \\\"tls\\\"),\\n2846: \\t\\t\\t); err != nil {\\n2847: \\t\\t\\t\\treturn err\\n2848: \\t\\t\\t}\\n2849: \\t\\t}\\n2850: \\t}\\n2851: \\treturn nil\\n2852: }\\n2853: \\n2854: func (h *Handler) deleteNodeByID(id int64) error {\\n2855: \\treturn h.repo.DeleteNodeCascade(id)\\n2856: }\\n2857: \\n2858: func (h *Handler) deleteTunnelByID(id int64) error {\\n2859: \\tif h == nil || h.repo == nil {\\n2860: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n2861: \\t}\\n2862: \\n2863: \\ttunnelName, _ := h.repo.GetTunnelName(id)\\n2864: \\tif err := h.repo.DeleteTunnelCascade(id); err != nil {\\n2865: \\t\\treturn err\\n2866: \\t}\\n2867: \\n2868: \\tshareID, port, ok := parsePeerShareInfoFromFederationTunnelName(tunnelName)\\n2869: \\tif !ok {\\n2870: \\t\\treturn nil\\n2871: \\t}\\n2872: \\n2873: \\treturn h.repo.MarkPeerShareRuntimeReleasedByPort(shareID, port, time.Now().UnixMilli())\\n2874: }\\n2875: \\n2876: func (h *Handler) deleteForwardByID(id int64) error {\\n2877: \\treturn h.repo.DeleteForwardCascade(id)\\n2878: }\\n2879: \\n2880: func (h *Handler) batchForwardDelete(ids []int64) (int, int) {\\n2881: \\ts := 0\\n2882: \\tf := 0\\n2883: \\tfor _, id := range ids {\\n2884: \\t\\tif err := h.deleteForwardByID(id); err != nil {\\n2885: \\t\\t\\tf++\\n2886: \\t\\t} else {\\n2887: \\t\\t\\ts++\\n2888: \\t\\t}\\n2889: \\t}\\n2890: \\treturn s, f\\n2891: }\\n2892: \\n2893: func (h *Handler) batchForwardStatus(ids []int64, status int) (int, int) {\\n2894: \\treturn h.repo.BatchUpdateForwardStatus(ids, status)\\n2895: }\\n2896: \\n2897: func (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n2898: \\treturn h.repo.TunnelEntryNodeIDs(tunnelID)\\n2899: }\\n2900: \\n2901: func (h *Handler) pickTunnelPort(tunnelID int64) int {\\n2902: \\tentryNodes, err := h.tunnelEntryNodeIDs(tunnelID)\\n2903: \\tif err != nil || len(entryNodes) == 0 {\\n2904: \\t\\treturn 10000\\n2905: \\t}\\n2906: \\n2907: \\tvar commonAvailable []int\\n2908: \\tfirstNode := true\\n2909: \\n2910: \\tfor _, nodeID := range entryNodes {\\n2911: \\t\\tportRange, err := h.repo.GetNodePortRange(nodeID)\\n2912: \\t\\tif err != nil {\\n2913: \\t\\t\\tcontinue\\n2914: \\t\\t}\\n2915: \\t\\tif portRange == \\\"\\\" {\\n2916: \\t\\t\\tportRange = \\\"1000-65535\\\"\\n2917: \\t\\t}\\n2918: \\n2919: \\t\\tnodePorts, err := parsePorts(portRange)\\n2920: \\t\\tif err != nil {\\n2921: \\t\\t\\tcontinue\\n2922: \\t\\t}\\n2923: \\n2924: \\t\\tused, err := h.getUsedPorts(nodeID)\\n2925: \\t\\tif err != nil {\\n2926: \\t\\t\\tcontinue\\n2927: \\t\\t}\\n2928: \\n2929: \\t\\tvar available []int\\n2930: \\t\\tfor _, p := range nodePorts {\\n2931: \\t\\t\\tif !used[p] {\\n2932: \\t\\t\\t\\tavailable = append(available, p)\\n2933: \\t\\t\\t}\\n2934: \\t\\t}\\n2935: \\n2936: \\t\\tif firstNode {\\n2937: \\t\\t\\tcommonAvailable = available\\n2938: \\t\\t\\tfirstNode = false\\n2939: \\t\\t} else {\\n2940: \\t\\t\\tset := make(map[int]bool)\\n2941: \\t\\t\\tfor _, p := range available {\\n2942: \\t\\t\\t\\tset[p] = true\\n2943: \\t\\t\\t}\\n2944: \\t\\t\\tvar newCommon []int\\n2945: \\t\\t\\tfor _, p := range commonAvailable {\\n2946: \\t\\t\\t\\tif set[p] {\\n2947: \\t\\t\\t\\t\\tnewCommon = append(newCommon, p)\\n2948: \\t\\t\\t\\t}\\n2949: \\t\\t\\t}\\n\\n(Showing lines 2450-2949 of 3400. Use offset=2950 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\n# GO BACKEND KNOWLEDGE BASE\\n\\n## OVERVIEW\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\n\\n## STRUCTURE\\n```\\ngo-backend/\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\n├── internal/\\n│   ├── http/                 # HTTP layer\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\n│   │   └── response/         # JSON response helpers\\n│   ├── store/\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\n│   │       ├── repository_federation.go # Federation-specific queries\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\n│   │       ├── repository_control.go   # Control plane queries\\n│   │       └── repository_groups.go    # Group management queries\\n│   └── auth/                 # Auth logic\\n├── tests/contract/            # Integration/contract tests (14 tests)\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\n└── Makefile                  # Build commands\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\n\\n## CONVENTIONS\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\n\\n## ANTI-PATTERNS\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\ngo test ./...             # Unit tests\\ngo test ./tests/contract/... # Contract tests\\nmake build\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t}\\n\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\n}\\n\\nfunc (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\n\\tif h == nil || state == nil {\\n\\t\\treturn nil, nil, errors.New(\\\"invalid tunnel runtime state\\\")\\n\\t}\\n\\tcreatedChains := make([]int64, 0)\\n\\tcreatedServices := make([]int64, 0)\\n\\tif state.Type != 2 {\\n\\t\\treturn createdChains, createdServices, nil\\n\\t}\\n\\n\\tfor _, inNode := range state.InNodes {\\n\\t\\tnode := state.Nodes[inNode.NodeID]\\n\\t\\ttargets := state.OutNodes\\n\\t\\tif len(state.ChainHops) > 0 {\\n\\t\\t\\ttargets = state.ChainHops[0]\\n\\t\\t}\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444615237,\n              \"end\": 1772444615239\n            }\n          },\n          \"id\": \"prt_cadee8245002OEpyG8N69YC3sr\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5ae584da09884a9c98557818\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"offset\": 120,\n              \"limit\": 40\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>120: \\tInIP         sql.NullString `gorm:\\\"column:in_ip;type:text\\\"`\\n121: \\tInx          int            `gorm:\\\"not null;default:0\\\"`\\n122: \\tIPPreference string         `gorm:\\\"column:ip_preference;type:varchar(10);not null;default:''\\\"`\\n123: }\\n124: \\n125: func (Tunnel) TableName() string { return \\\"tunnel\\\" }\\n126: \\n127: type ChainTunnel struct {\\n128: \\tID        int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n129: \\tTunnelID  int64          `gorm:\\\"column:tunnel_id;not null\\\"`\\n130: \\tChainType string         `gorm:\\\"column:chain_type;type:varchar(10);not null\\\"`\\n131: \\tNodeID    int64          `gorm:\\\"column:node_id;not null\\\"`\\n132: \\tPort      sql.NullInt64  `gorm:\\\"column:port\\\"`\\n133: \\tStrategy  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n134: \\tInx       sql.NullInt64  `gorm:\\\"column:inx\\\"`\\n135: \\tProtocol  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n136: }\\n137: \\n138: func (ChainTunnel) TableName() string { return \\\"chain_tunnel\\\" }\\n139: \\n140: type UserTunnel struct {\\n141: \\tID            int64         `gorm:\\\"primaryKey;autoIncrement\\\"`\\n142: \\tUserID        int64         `gorm:\\\"column:user_id;not null;uniqueIndex:idx_user_tunnel_unique\\\"`\\n143: \\tTunnelID      int64         `gorm:\\\"column:tunnel_id;not null;uniqueIndex:idx_user_tunnel_unique\\\"`\\n144: \\tSpeedID       sql.NullInt64 `gorm:\\\"column:speed_id\\\"`\\n145: \\tNum           int           `gorm:\\\"not null\\\"`\\n146: \\tFlow          int64         `gorm:\\\"not null\\\"`\\n147: \\tInFlow        int64         `gorm:\\\"column:in_flow;not null;default:0\\\"`\\n148: \\tOutFlow       int64         `gorm:\\\"column:out_flow;not null;default:0\\\"`\\n149: \\tFlowResetTime int64         `gorm:\\\"column:flow_reset_time;not null\\\"`\\n150: \\tExpTime       int64         `gorm:\\\"column:exp_time;not null\\\"`\\n151: \\tStatus        int           `gorm:\\\"not null\\\"`\\n152: }\\n153: \\n154: func (UserTunnel) TableName() string { return \\\"user_tunnel\\\" }\\n155: \\n156: type TunnelGroup struct {\\n157: \\tID          int64  `gorm:\\\"primaryKey;autoIncrement\\\"`\\n158: \\tName        string `gorm:\\\"type:varchar(100);not null;uniqueIndex:idx_tunnel_group_name\\\"`\\n159: \\tCreatedTime int64  `gorm:\\\"column:created_time;not null\\\"`\\n\\n(Showing lines 120-159 of 594. Use offset=160 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"\\tInIP         sql.NullString `gorm:\\\"column:in_ip;type:text\\\"`\\n\\tInx          int            `gorm:\\\"not null;default:0\\\"`\\n\\tIPPreference string         `gorm:\\\"column:ip_preference;type:varchar(10);not null;default:''\\\"`\\n}\\n\\nfunc (Tunnel) TableName() string { return \\\"tunnel\\\" }\\n\\ntype ChainTunnel struct {\\n\\tID        int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n\\tTunnelID  int64          `gorm:\\\"column:tunnel_id;not null\\\"`\\n\\tChainType string         `gorm:\\\"column:chain_type;type:varchar(10);not null\\\"`\\n\\tNodeID    int64          `gorm:\\\"column:node_id;not null\\\"`\\n\\tPort      sql.NullInt64  `gorm:\\\"column:port\\\"`\\n\\tStrategy  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n\\tInx       sql.NullInt64  `gorm:\\\"column:inx\\\"`\\n\\tProtocol  sql.NullString `gorm:\\\"type:varchar(10)\\\"`\\n}\\n\\nfunc (ChainTunnel) TableName() string { return \\\"chain_tunnel\\\" }\\n\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444615238,\n              \"end\": 1772444615238\n            }\n          },\n          \"id\": \"prt_cadee8245003oRxlIebz6z3XpX\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 9375,\n            \"input\": 2714,\n            \"output\": 261,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6400,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee8247001ztmYJFYFJkQnkc\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee425c001OJkgzM0lAvkQsk\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444615290,\n          \"completed\": 1772444636292\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 34210,\n          \"input\": 24910,\n          \"output\": 212,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 9088,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee827a001LvKhV98jyoADuy\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadeebe10001mQWrINAVQAG3Hd\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我对隧道链路构建流程有了更好的理解。让我继续查看一些关键函数：\\n\\n1. `buildTunnelChainConfig` - 构建转发链配置\\n2. `selectTunnelDialHost` - 选择连接地址\\n3. `applyTunnelRuntime` 的完整逻辑\\n4. 需要查看 `tunnelRuntimeNode` 结构定义\\n\\n让我继续搜索和查看这些代码。\",\n          \"time\": {\n            \"start\": 1772444630544,\n            \"end\": 1772444636211\n          },\n          \"id\": \"prt_cadeebe10002Dh8rXNoCVhH8A9\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"让我继续查看 `tunnelRuntimeNode` 结构定义和更多相关代码：\",\n          \"time\": {\n            \"start\": 1772444636211,\n            \"end\": 1772444636211\n          },\n          \"id\": \"prt_cadeed421001WmPV36vw0Sbkp7\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4d618adbfcee4ac7b69ba058\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"tunnelRuntimeNode\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 24 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 862: \\t\\tInNodes:      make([]tunnelRuntimeNode, 0),\\n  Line 863: \\t\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\n  Line 864: \\t\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\n  Line 872: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n  Line 882: \\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n  Line 893: \\t\\tstateHop := make([]tunnelRuntimeNode, 0)\\n  Line 895: \\t\\t\\tstateHop = append(stateHop, tunnelRuntimeNode{\\n  Line 1950: type tunnelRuntimeNode struct {\\n  Line 1963: \\tInNodes      []tunnelRuntimeNode\\n  Line 1964: \\tChainHops    [][]tunnelRuntimeNode\\n  Line 1965: \\tOutNodes     []tunnelRuntimeNode\\n  Line 1973: \\t\\tInNodes:   make([]tunnelRuntimeNode, 0),\\n  Line 1974: \\t\\tChainHops: make([][]tunnelRuntimeNode, 0),\\n  Line 1975: \\t\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\n  Line 1986: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n  Line 2024: \\t\\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n  Line 2037: \\t\\t\\thop := make([]tunnelRuntimeNode, 0)\\n  Line 2058: \\t\\t\\t\\thop = append(hop, tunnelRuntimeNode{\\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n  Line 2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\n  Line 2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 87: \\t\\tInNodes:  []tunnelRuntimeNode{},\\n  Line 88: \\t\\tChainHops: [][]tunnelRuntimeNode{\\n  Line 93: \\t\\tOutNodes: []tunnelRuntimeNode{\",\n            \"title\": \"tunnelRuntimeNode\",\n            \"metadata\": {\n              \"matches\": 24,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444636201,\n              \"end\": 1772444636236\n            }\n          },\n          \"id\": \"prt_cadeed4240011skCnGerjn6GzD\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_b888dbadbb774a48a36db799\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"tunnelCreateState\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 9 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\n  Line 858: \\tstate := &tunnelCreateState{\\n  Line 1959: type tunnelCreateState struct {\\n  Line 1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\n  Line 1971: \\tstate := &tunnelCreateState{\\n  Line 2154: func applyTunnelPortsToRequest(req map[string]interface{}, state *tunnelCreateState) {\\n  Line 2217: func (h *Handler) applyFederationRuntime(state *tunnelCreateState, localDomain string) ([]repo.FederationTunnelBinding, []federationRuntimeReleaseRef, error) {\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 84: \\tstate := &tunnelCreateState{\",\n            \"title\": \"tunnelCreateState\",\n            \"metadata\": {\n              \"matches\": 9,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444636205,\n              \"end\": 1772444636237\n            }\n          },\n          \"id\": \"prt_cadeed42a0016iaIZstgdLkinW\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_d37df62c881149d18fa40c5f\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"offset\": 450,\n              \"limit\": 200\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>450: \\t\\treturn\\n451: \\t}\\n452: \\tvar req map[string]interface{}\\n453: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n454: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n455: \\t\\treturn\\n456: \\t}\\n457: \\tname := asString(req[\\\"name\\\"])\\n458: \\tif name == \\\"\\\" {\\n459: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道名称不能为空\\\"))\\n460: \\t\\treturn\\n461: \\t}\\n462: \\tnameDup, err := h.repo.TunnelNameExists(name)\\n463: \\tif err != nil {\\n464: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n465: \\t\\treturn\\n466: \\t}\\n467: \\tif nameDup {\\n468: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道名称重复\\\"))\\n469: \\t\\treturn\\n470: \\t}\\n471: \\n472: \\ttypeVal := asInt(req[\\\"type\\\"], 1)\\n473: \\tflow := asInt64(req[\\\"flow\\\"], 1)\\n474: \\tstatus := asInt(req[\\\"status\\\"], 1)\\n475: \\ttrafficRatio := asFloat(req[\\\"trafficRatio\\\"], 1.0)\\n476: \\tinIP := asString(req[\\\"inIp\\\"])\\n477: \\tipPreference := asString(req[\\\"ipPreference\\\"])\\n478: \\tnow := time.Now().UnixMilli()\\n479: \\tinx := h.repo.NextIndex(\\\"tunnel\\\")\\n480: \\tlocalDomain := h.federationLocalDomain()\\n481: \\n482: \\ttx := h.repo.BeginTx()\\n483: \\tif tx.Error != nil {\\n484: \\t\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\n485: \\t\\treturn\\n486: \\t}\\n487: \\tdefer func() { tx.Rollback() }()\\n488: \\n489: \\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\n490: \\tif err != nil {\\n491: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n492: \\t\\treturn\\n493: \\t}\\n494: \\truntimeState.IPPreference = ipPreference\\n495: \\tif strings.TrimSpace(inIP) == \\\"\\\" {\\n496: \\t\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\n497: \\t}\\n498: \\n499: \\tif len(runtimeState.InNodes) > 0 {\\n500: \\t\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\n501: \\t\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\n502: \\t\\tif isRemote == 1 {\\n503: \\t\\t\\tfc := client.NewFederationClient()\\n504: \\n505: \\t\\t\\ttargetProto := \\\"tcp\\\"\\n506: \\t\\t\\ttargetPort := 0\\n507: \\t\\t\\ttargetAddr := \\\"\\\"\\n508: \\n509: \\t\\t\\tif typeVal == 1 {\\n510: \\t\\t\\t\\tif len(runtimeState.OutNodes) > 0 {\\n511: \\t\\t\\t\\t\\toutNode := runtimeState.OutNodes[0]\\n512: \\t\\t\\t\\t\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\n513: \\t\\t\\t\\t\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\n514: \\t\\t\\t\\t\\tif outNode.Port > 0 {\\n515: \\t\\t\\t\\t\\t\\ttargetAddr = fmt.Sprintf(\\\"%s:%d\\\", targetAddr, outNode.Port)\\n516: \\t\\t\\t\\t\\t}\\n517: \\t\\t\\t\\t}\\n518: \\t\\t\\t\\tif len(runtimeState.InNodes) > 0 {\\n519: \\t\\t\\t\\t\\tinNodesRaw := asMapSlice(req[\\\"inNodeId\\\"])\\n520: \\t\\t\\t\\t\\tif len(inNodesRaw) > 0 {\\n521: \\t\\t\\t\\t\\t\\ttargetPort = asInt(inNodesRaw[0][\\\"port\\\"], 0)\\n522: \\t\\t\\t\\t\\t\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\"protocol\\\"]), \\\"tcp\\\")\\n523: \\t\\t\\t\\t\\t}\\n524: \\t\\t\\t\\t}\\n525: \\n526: \\t\\t\\t\\tif targetPort > 0 && targetAddr != \\\"\\\" {\\n527: \\t\\t\\t\\t\\tinNodeRec := runtimeState.Nodes[firstNodeID]\\n528: \\t\\t\\t\\t\\tif err := validateRemoteNodePort(inNodeRec, targetPort); err != nil {\\n529: \\t\\t\\t\\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n530: \\t\\t\\t\\t\\t\\treturn\\n531: \\t\\t\\t\\t\\t}\\n532: \\t\\t\\t\\t\\tdomainCfg, _ := h.repo.GetConfigByName(\\\"panel_domain\\\")\\n533: \\t\\t\\t\\t\\tlocalDomain := \\\"\\\"\\n534: \\t\\t\\t\\t\\tif domainCfg != nil {\\n535: \\t\\t\\t\\t\\t\\tlocalDomain = domainCfg.Value\\n536: \\t\\t\\t\\t\\t}\\n537: \\t\\t\\t\\t\\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\\n538: \\t\\t\\t\\t\\tif err != nil {\\n539: \\t\\t\\t\\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"Remote tunnel creation failed: \\\"+err.Error()))\\n540: \\t\\t\\t\\t\\t\\treturn\\n541: \\t\\t\\t\\t\\t}\\n542: \\t\\t\\t\\t}\\n543: \\t\\t\\t}\\n544: \\t\\t}\\n545: \\t}\\n546: \\n547: \\tvar tunnelInIP sql.NullString\\n548: \\tif trimmed := strings.TrimSpace(inIP); trimmed != \\\"\\\" {\\n549: \\t\\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\\n550: \\t}\\n551: \\ttunnel := model.Tunnel{\\n552: \\t\\tName:         name,\\n553: \\t\\tTrafficRatio: trafficRatio,\\n554: \\t\\tType:         typeVal,\\n555: \\t\\tProtocol:     \\\"tls\\\",\\n556: \\t\\tFlow:         flow,\\n557: \\t\\tCreatedTime:  now,\\n558: \\t\\tUpdatedTime:  now,\\n559: \\t\\tStatus:       status,\\n560: \\t\\tInIP:         tunnelInIP,\\n561: \\t\\tInx:          inx,\\n562: \\t\\tIPPreference: ipPreference,\\n563: \\t}\\n564: \\tif err := tx.Create(&tunnel).Error; err != nil {\\n565: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n566: \\t\\treturn\\n567: \\t}\\n568: \\ttunnelID := tunnel.ID\\n569: \\truntimeState.TunnelID = tunnelID\\n570: \\tvar federationBindings []repo.FederationTunnelBinding\\n571: \\tvar federationReleaseRefs []federationRuntimeReleaseRef\\n572: \\tfederationBindings, federationReleaseRefs, err = h.applyFederationRuntime(runtimeState, localDomain)\\n573: \\tif err != nil {\\n574: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n575: \\t\\treturn\\n576: \\t}\\n577: \\tapplyTunnelPortsToRequest(req, runtimeState)\\n578: \\tif err := h.replaceTunnelChainsTx(tx, tunnelID, req); err != nil {\\n579: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n580: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n581: \\t\\treturn\\n582: \\t}\\n583: \\tif err := h.repo.ReplaceFederationTunnelBindingsTx(tx, tunnelID, federationBindings); err != nil {\\n584: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n585: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n586: \\t\\treturn\\n587: \\t}\\n588: \\tif err := tx.Commit().Error; err != nil {\\n589: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n590: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n591: \\t\\treturn\\n592: \\t}\\n593: \\tif typeVal == 2 {\\n594: \\t\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\n595: \\t\\tif applyErr != nil {\\n596: \\t\\t\\th.rollbackTunnelRuntime(createdChains, createdServices, tunnelID)\\n597: \\t\\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n598: \\t\\t\\t_ = h.deleteTunnelByID(tunnelID)\\n599: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(applyErr.Error()))\\n600: \\t\\t\\treturn\\n601: \\t\\t}\\n602: \\t}\\n603: \\tresponse.WriteJSON(w, response.OKEmpty())\\n604: }\\n605: \\n606: func (h *Handler) cleanupTunnelRuntime(tunnelID int64) {\\n607: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n608: \\tif err != nil || tunnel.Type != 2 {\\n609: \\t\\treturn\\n610: \\t}\\n611: \\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\n612: \\tif err != nil {\\n613: \\t\\treturn\\n614: \\t}\\n615: \\n616: \\tserviceName := fmt.Sprintf(\\\"%d_tls\\\", tunnelID)\\n617: \\tchainName := fmt.Sprintf(\\\"chains_%d\\\", tunnelID)\\n618: \\n619: \\tfor _, row := range chainRows {\\n620: \\t\\tif row.ChainType == 1 {\\n621: \\t\\t\\t_, _ = h.sendNodeCommand(row.NodeID, \\\"DeleteChains\\\", map[string]interface{}{\\\"chain\\\": chainName}, false, true)\\n622: \\t\\t} else if row.ChainType == 2 {\\n623: \\t\\t\\t_, _ = h.sendNodeCommand(row.NodeID, \\\"DeleteChains\\\", map[string]interface{}{\\\"chain\\\": chainName}, false, true)\\n624: \\t\\t\\t_, _ = h.sendNodeCommand(row.NodeID, \\\"DeleteService\\\", map[string]interface{}{\\\"services\\\": []string{serviceName}}, false, true)\\n625: \\t\\t} else if row.ChainType == 3 {\\n626: \\t\\t\\t_, _ = h.sendNodeCommand(row.NodeID, \\\"DeleteService\\\", map[string]interface{}{\\\"services\\\": []string{serviceName}}, false, true)\\n627: \\t\\t}\\n628: \\t}\\n629: }\\n630: \\n631: func (h *Handler) tunnelGet(w http.ResponseWriter, r *http.Request) {\\n632: \\tif r.Method != http.MethodPost {\\n633: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求失败\\\"))\\n634: \\t\\treturn\\n635: \\t}\\n636: \\tid := idFromBody(r, w)\\n637: \\tif id <= 0 {\\n638: \\t\\treturn\\n639: \\t}\\n640: \\titems, err := h.repo.ListTunnels()\\n641: \\tif err != nil {\\n642: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n643: \\t\\treturn\\n644: \\t}\\n645: \\tfor _, it := range items {\\n646: \\t\\tif asInt64(it[\\\"id\\\"], 0) == id {\\n647: \\t\\t\\tresponse.WriteJSON(w, response.OK(it))\\n648: \\t\\t\\treturn\\n649: \\t\\t}\\n\\n(Showing lines 450-649 of 3400. Use offset=650 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\treturn\\n\\t}\\n\\tvar req map[string]interface{}\\n\\tif err := decodeJSON(r.Body, &req); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n\\t\\treturn\\n\\t}\\n\\tname := asString(req[\\\"name\\\"])\\n\\tif name == \\\"\\\" {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道名称不能为空\\\"))\\n\\t\\treturn\\n\\t}\\n\\tnameDup, err := h.repo.TunnelNameExists(name)\\n\\tif err != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\t\\treturn\\n\\t}\\n\\tif nameDup {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道名称重复\\\"))\\n\\t\\treturn\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444636209,\n              \"end\": 1772444636235\n            }\n          },\n          \"id\": \"prt_cadeed42f001IsGzn6Wksaby64\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 34210,\n            \"input\": 24910,\n            \"output\": 212,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 9088,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadeed44d001dfqZLDGTFnuj7Z\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadee827a001LvKhV98jyoADuy\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444636292,\n          \"completed\": 1772444658317\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 37832,\n          \"input\": 3713,\n          \"output\": 135,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 33984,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadeed484001LH33mLdBx6cN5q\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef2a57001RpQVVSKTq6IWBi\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadeed484001LH33mLdBx6cN5q\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在让我查看 `tunnelRuntimeNode` 和 `tunnelCreateState` 结构的完整定义，以及 `prepareTunnelCreateState` 函数：\",\n          \"time\": {\n            \"start\": 1772444658264,\n            \"end\": 1772444658266\n          },\n          \"id\": \"prt_cadef2a58001BH9bK9bILFefgn\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadeed484001LH33mLdBx6cN5q\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"让我查看 `tunnelCreateState` 和 `tunnelRuntimeNode` 的结构定义以及 `prepareTunnelCreateState` 函数：\",\n          \"time\": {\n            \"start\": 1772444658267,\n            \"end\": 1772444658267\n          },\n          \"id\": \"prt_cadef2a59001TD9WOGfftdM4PG\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadeed484001LH33mLdBx6cN5q\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_9f1125bae3b74cd28ac1a3e6\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 200,\n              \"offset\": 1945\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1945: \\t\\t_ = h.applyGroupPermission(p[0], p[1])\\n1946: \\t}\\n1947: \\treturn nil\\n1948: }\\n1949: \\n1950: type tunnelRuntimeNode struct {\\n1951: \\tNodeID    int64\\n1952: \\tProtocol  string\\n1953: \\tStrategy  string\\n1954: \\tInx       int\\n1955: \\tChainType int\\n1956: \\tPort      int\\n1957: }\\n1958: \\n1959: type tunnelCreateState struct {\\n1960: \\tTunnelID     int64\\n1961: \\tType         int\\n1962: \\tIPPreference string // \\\"\\\" = auto, \\\"v4\\\" = prefer IPv4, \\\"v6\\\" = prefer IPv6\\n1963: \\tInNodes      []tunnelRuntimeNode\\n1964: \\tChainHops    [][]tunnelRuntimeNode\\n1965: \\tOutNodes     []tunnelRuntimeNode\\n1966: \\tNodes        map[int64]*nodeRecord\\n1967: \\tNodeIDList   []int64\\n1968: }\\n1969: \\n1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\n1971: \\tstate := &tunnelCreateState{\\n1972: \\t\\tType:      tunnelType,\\n1973: \\t\\tInNodes:   make([]tunnelRuntimeNode, 0),\\n1974: \\t\\tChainHops: make([][]tunnelRuntimeNode, 0),\\n1975: \\t\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\n1976: \\t\\tNodes:     make(map[int64]*nodeRecord),\\n1977: \\t}\\n1978: \\tnodeIDs := make([]int64, 0)\\n1979: \\n1980: \\tfor _, item := range asMapSlice(req[\\\"inNodeId\\\"]) {\\n1981: \\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n1982: \\t\\tif nodeID <= 0 {\\n1983: \\t\\t\\tcontinue\\n1984: \\t\\t}\\n1985: \\t\\tnodeIDs = append(nodeIDs, nodeID)\\n1986: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n1987: \\t\\t\\tNodeID:    nodeID,\\n1988: \\t\\t\\tProtocol:  defaultString(asString(item[\\\"protocol\\\"]), \\\"tls\\\"),\\n1989: \\t\\t\\tStrategy:  defaultString(asString(item[\\\"strategy\\\"]), \\\"round\\\"),\\n1990: \\t\\t\\tChainType: 1,\\n1991: \\t\\t})\\n1992: \\t}\\n1993: \\tif len(state.InNodes) == 0 {\\n1994: \\t\\treturn nil, errors.New(\\\"入口不能为空\\\")\\n1995: \\t}\\n1996: \\n1997: \\tif tunnelType == 2 {\\n1998: \\t\\toutNodesRaw := asMapSlice(req[\\\"outNodeId\\\"])\\n1999: \\t\\tif len(outNodesRaw) == 0 {\\n2000: \\t\\t\\treturn nil, errors.New(\\\"出口不能为空\\\")\\n2001: \\t\\t}\\n2002: \\n2003: \\t\\tallocated := map[int64]int{}\\n2004: \\t\\tfor _, item := range outNodesRaw {\\n2005: \\t\\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2006: \\t\\t\\tif nodeID <= 0 {\\n2007: \\t\\t\\t\\tcontinue\\n2008: \\t\\t\\t}\\n2009: \\t\\t\\tnodeIDs = append(nodeIDs, nodeID)\\n2010: \\t\\t\\tport := asInt(item[\\\"port\\\"], 0)\\n2011: \\t\\t\\tif port <= 0 {\\n2012: \\t\\t\\t\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\n2013: \\t\\t\\t\\tif remoteErr != nil {\\n2014: \\t\\t\\t\\t\\treturn nil, remoteErr\\n2015: \\t\\t\\t\\t}\\n2016: \\t\\t\\t\\tif !isRemote {\\n2017: \\t\\t\\t\\t\\tvar err error\\n2018: \\t\\t\\t\\t\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\n2019: \\t\\t\\t\\t\\tif err != nil {\\n2020: \\t\\t\\t\\t\\t\\treturn nil, err\\n2021: \\t\\t\\t\\t\\t}\\n2022: \\t\\t\\t\\t}\\n2023: \\t\\t\\t}\\n2024: \\t\\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n2025: \\t\\t\\t\\tNodeID:    nodeID,\\n2026: \\t\\t\\t\\tProtocol:  defaultString(asString(item[\\\"protocol\\\"]), \\\"tls\\\"),\\n2027: \\t\\t\\t\\tStrategy:  defaultString(asString(item[\\\"strategy\\\"]), \\\"round\\\"),\\n2028: \\t\\t\\t\\tChainType: 3,\\n2029: \\t\\t\\t\\tPort:      port,\\n2030: \\t\\t\\t})\\n2031: \\t\\t}\\n2032: \\t\\tif len(state.OutNodes) == 0 {\\n2033: \\t\\t\\treturn nil, errors.New(\\\"出口不能为空\\\")\\n2034: \\t\\t}\\n2035: \\n2036: \\t\\tfor hopIdx, hopRaw := range asAnySlice(req[\\\"chainNodes\\\"]) {\\n2037: \\t\\t\\thop := make([]tunnelRuntimeNode, 0)\\n2038: \\t\\t\\tfor _, item := range asMapSlice(hopRaw) {\\n2039: \\t\\t\\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2040: \\t\\t\\t\\tif nodeID <= 0 {\\n2041: \\t\\t\\t\\t\\tcontinue\\n2042: \\t\\t\\t\\t}\\n2043: \\t\\t\\t\\tnodeIDs = append(nodeIDs, nodeID)\\n2044: \\t\\t\\t\\tport := asInt(item[\\\"port\\\"], 0)\\n2045: \\t\\t\\t\\tif port <= 0 {\\n2046: \\t\\t\\t\\t\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\n2047: \\t\\t\\t\\t\\tif remoteErr != nil {\\n2048: \\t\\t\\t\\t\\t\\treturn nil, remoteErr\\n2049: \\t\\t\\t\\t\\t}\\n2050: \\t\\t\\t\\t\\tif !isRemote {\\n2051: \\t\\t\\t\\t\\t\\tvar err error\\n2052: \\t\\t\\t\\t\\t\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\n2053: \\t\\t\\t\\t\\t\\tif err != nil {\\n2054: \\t\\t\\t\\t\\t\\t\\treturn nil, err\\n2055: \\t\\t\\t\\t\\t\\t}\\n2056: \\t\\t\\t\\t\\t}\\n2057: \\t\\t\\t\\t}\\n2058: \\t\\t\\t\\thop = append(hop, tunnelRuntimeNode{\\n2059: \\t\\t\\t\\t\\tNodeID:    nodeID,\\n2060: \\t\\t\\t\\t\\tProtocol:  defaultString(asString(item[\\\"protocol\\\"]), \\\"tls\\\"),\\n2061: \\t\\t\\t\\t\\tStrategy:  defaultString(asString(item[\\\"strategy\\\"]), \\\"round\\\"),\\n2062: \\t\\t\\t\\t\\tInx:       hopIdx + 1,\\n2063: \\t\\t\\t\\t\\tChainType: 2,\\n2064: \\t\\t\\t\\t\\tPort:      port,\\n2065: \\t\\t\\t\\t})\\n2066: \\t\\t\\t}\\n2067: \\t\\t\\tif len(hop) > 0 {\\n2068: \\t\\t\\t\\tstate.ChainHops = append(state.ChainHops, hop)\\n2069: \\t\\t\\t}\\n2070: \\t\\t}\\n2071: \\t}\\n2072: \\n2073: \\tseen := make(map[int64]struct{}, len(nodeIDs))\\n2074: \\tfor _, nodeID := range nodeIDs {\\n2075: \\t\\tif _, ok := seen[nodeID]; ok {\\n2076: \\t\\t\\treturn nil, errors.New(\\\"节点重复\\\")\\n2077: \\t\\t}\\n2078: \\t\\tseen[nodeID] = struct{}{}\\n2079: \\t\\tstate.NodeIDList = append(state.NodeIDList, nodeID)\\n2080: \\t\\tnode, err := h.repo.GetNodeRecordTx(tx, nodeID)\\n2081: \\t\\tif err != nil {\\n2082: \\t\\t\\tif strings.Contains(err.Error(), \\\"不存在\\\") {\\n2083: \\t\\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2084: \\t\\t\\t}\\n2085: \\t\\t\\treturn nil, err\\n2086: \\t\\t}\\n2087: \\t\\tif node == nil {\\n2088: \\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2089: \\t\\t}\\n2090: \\t\\tif node.IsRemote != 1 && node.Status != 1 {\\n2091: \\t\\t\\treturn nil, errors.New(\\\"部分节点不在线\\\")\\n2092: \\t\\t}\\n2093: \\t\\tstate.Nodes[nodeID] = node\\n2094: \\t}\\n2095: \\n2096: \\tfor _, outNode := range state.OutNodes {\\n2097: \\t\\tif err := validateRemoteNodePort(state.Nodes[outNode.NodeID], outNode.Port); err != nil {\\n2098: \\t\\t\\treturn nil, err\\n2099: \\t\\t}\\n2100: \\t}\\n2101: \\tfor _, hop := range state.ChainHops {\\n2102: \\t\\tfor _, chainNode := range hop {\\n2103: \\t\\t\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\n2104: \\t\\t\\t\\treturn nil, err\\n2105: \\t\\t\\t}\\n2106: \\t\\t}\\n2107: \\t}\\n2108: \\n2109: \\treturn state, nil\\n2110: }\\n2111: \\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n2113: \\tset := make(map[string]struct{})\\n2114: \\tordered := make([]string, 0)\\n2115: \\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n2116: \\tfor _, inNode := range inNodes {\\n2117: \\t\\tnode := nodes[inNode.NodeID]\\n2118: \\t\\tif node == nil {\\n2119: \\t\\t\\tcontinue\\n2120: \\t\\t}\\n2121: \\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n2122: \\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n2123: \\t\\tvar addrs []string\\n2124: \\t\\tif preferV6 {\\n2125: \\t\\t\\tif v6 != \\\"\\\" {\\n2126: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2127: \\t\\t\\t}\\n2128: \\t\\t\\tif v4 != \\\"\\\" {\\n2129: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2130: \\t\\t\\t}\\n2131: \\t\\t} else {\\n2132: \\t\\t\\tif v4 != \\\"\\\" {\\n2133: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2134: \\t\\t\\t}\\n2135: \\t\\t\\tif v6 != \\\"\\\" {\\n2136: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2137: \\t\\t\\t}\\n2138: \\t\\t}\\n2139: \\t\\tif len(addrs) == 0 {\\n2140: \\t\\t\\tif v := strings.TrimSpace(node.ServerIP); v != \\\"\\\" {\\n2141: \\t\\t\\t\\taddrs = append(addrs, v)\\n2142: \\t\\t\\t}\\n2143: \\t\\t}\\n2144: \\t\\tfor _, a := range addrs {\\n\\n(Showing lines 1945-2144 of 3400. Use offset=2145 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t_ = h.applyGroupPermission(p[0], p[1])\\n\\t}\\n\\treturn nil\\n}\\n\\ntype tunnelRuntimeNode struct {\\n\\tNodeID    int64\\n\\tProtocol  string\\n\\tStrategy  string\\n\\tInx       int\\n\\tChainType int\\n\\tPort      int\\n}\\n\\ntype tunnelCreateState struct {\\n\\tTunnelID     int64\\n\\tType         int\\n\\tIPPreference string // \\\"\\\" = auto, \\\"v4\\\" = prefer IPv4, \\\"v6\\\" = prefer IPv6\\n\\tInNodes      []tunnelRuntimeNode\\n\\tChainHops    [][]tunnelRuntimeNode\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444658266,\n              \"end\": 1772444658267\n            }\n          },\n          \"id\": \"prt_cadef2a5a001Npd6WP2LZj7qcU\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadeed484001LH33mLdBx6cN5q\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 37832,\n            \"input\": 3713,\n            \"output\": 135,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 33984,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef2a5b001L5nu0becmsjn7w\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadeed484001LH33mLdBx6cN5q\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444658318,\n          \"completed\": 1772444676909\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 40469,\n          \"input\": 2508,\n          \"output\": 265,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 37696,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef58f90012UWhp1Znm3EtXM\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我有了很好的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程：\\n\\n1. **核心函数**: `applyTunnelRuntime` (mutations.go:2454)\\n2. **配置构建**: `buildTunnelChainConfig` (mutations.go:2567)\\n3. **地址选择**: `selectTunnelDialHost` (mutations.go:2654)\\n\\n让我也查看一下 `ChainTunnel` 表的 `Port` 字段是如何被使用的，特别是在 `replaceTunnelChainsTx` 中：\",\n          \"time\": {\n            \"start\": 1772444670201,\n            \"end\": 1772444676828\n          },\n          \"id\": \"prt_cadef58f90020w0dIutWpvWGuW\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"现在让我查看 `ChainTunnel` 的 `Port` 字段在数据库读取时如何被使用：\",\n          \"time\": {\n            \"start\": 1772444676828,\n            \"end\": 1772444676828\n          },\n          \"id\": \"prt_cadef72d0001bkNTaT7mYLo2Fo\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5c52ed5561c24932ae58acf2\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go\"\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go</path>\\n<type>file</type>\\n<content>1: package repo\\n2: \\n3: import (\\n4: \\t\\\"database/sql\\\"\\n5: \\t\\\"errors\\\"\\n6: \\t\\\"fmt\\\"\\n7: \\t\\\"strconv\\\"\\n8: \\t\\\"strings\\\"\\n9: \\n10: \\t\\\"gorm.io/gorm\\\"\\n11: \\n12: \\t\\\"go-backend/internal/store/model\\\"\\n13: )\\n14: \\n15: func (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\n16: \\tif r == nil || r.db == nil {\\n17: \\t\\treturn false, errors.New(\\\"repository not initialized\\\")\\n18: \\t}\\n19: \\tvar count int64\\n20: \\terr := r.db.Model(&model.UserTunnel{}).\\n21: \\t\\tWhere(\\\"user_id = ? AND tunnel_id = ? AND status = 1\\\", userID, tunnelID).\\n22: \\t\\tCount(&count).Error\\n23: \\tif err != nil {\\n24: \\t\\treturn false, err\\n25: \\t}\\n26: \\treturn count > 0, nil\\n27: }\\n28: \\n29: func (r *Repository) ListForwardsByTunnel(tunnelID int64) ([]model.ForwardRecord, error) {\\n30: \\tif r == nil || r.db == nil {\\n31: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n32: \\t}\\n33: \\tvar forwards []model.Forward\\n34: \\terr := r.db.Where(\\\"tunnel_id = ?\\\", tunnelID).Order(\\\"id ASC\\\").Find(&forwards).Error\\n35: \\tif err != nil {\\n36: \\t\\treturn nil, err\\n37: \\t}\\n38: \\trows := make([]model.ForwardRecord, 0, len(forwards))\\n39: \\tfor _, f := range forwards {\\n40: \\t\\trows = append(rows, model.ForwardRecord{\\n41: \\t\\t\\tID:         f.ID,\\n42: \\t\\t\\tUserID:     f.UserID,\\n43: \\t\\t\\tUserName:   f.UserName,\\n44: \\t\\t\\tName:       f.Name,\\n45: \\t\\t\\tTunnelID:   f.TunnelID,\\n46: \\t\\t\\tRemoteAddr: f.RemoteAddr,\\n47: \\t\\t\\tStrategy:   f.Strategy,\\n48: \\t\\t\\tStatus:     f.Status,\\n49: \\t\\t\\tSpeedID:    f.SpeedID,\\n50: \\t\\t})\\n51: \\t}\\n52: \\tfor i := range rows {\\n53: \\t\\tif strings.TrimSpace(rows[i].Strategy) == \\\"\\\" {\\n54: \\t\\t\\trows[i].Strategy = \\\"fifo\\\"\\n55: \\t\\t}\\n56: \\t}\\n57: \\treturn rows, nil\\n58: }\\n59: \\n60: func (r *Repository) ListActiveTunnelIDsByNode(nodeID int64) ([]int64, error) {\\n61: \\tif r == nil || r.db == nil {\\n62: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n63: \\t}\\n64: \\tvar ids []int64\\n65: \\terr := r.db.Model(&model.ChainTunnel{}).\\n66: \\t\\tJoins(\\\"JOIN tunnel ON tunnel.id = chain_tunnel.tunnel_id\\\").\\n67: \\t\\tWhere(\\\"chain_tunnel.node_id = ? AND tunnel.status = 1\\\", nodeID).\\n68: \\t\\tSelect(\\\"DISTINCT chain_tunnel.tunnel_id\\\").\\n69: \\t\\tOrder(\\\"chain_tunnel.tunnel_id ASC\\\").\\n70: \\t\\tPluck(\\\"chain_tunnel.tunnel_id\\\", &ids).Error\\n71: \\tif err != nil {\\n72: \\t\\treturn nil, err\\n73: \\t}\\n74: \\treturn ids, nil\\n75: }\\n76: \\n77: func (r *Repository) ListActiveForwardIDsByNode(nodeID int64) ([]int64, error) {\\n78: \\tif r == nil || r.db == nil {\\n79: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n80: \\t}\\n81: \\tvar ids []int64\\n82: \\terr := r.db.Model(&model.ForwardPort{}).\\n83: \\t\\tJoins(\\\"JOIN forward ON forward.id = forward_port.forward_id\\\").\\n84: \\t\\tWhere(\\\"forward_port.node_id = ? AND forward.status = 1\\\", nodeID).\\n85: \\t\\tSelect(\\\"DISTINCT forward_port.forward_id\\\").\\n86: \\t\\tOrder(\\\"forward_port.forward_id ASC\\\").\\n87: \\t\\tPluck(\\\"forward_port.forward_id\\\", &ids).Error\\n88: \\tif err != nil {\\n89: \\t\\treturn nil, err\\n90: \\t}\\n91: \\treturn ids, nil\\n92: }\\n93: \\n94: func (r *Repository) ListForwardPorts(forwardID int64) ([]model.ForwardPortRecord, error) {\\n95: \\tif r == nil || r.db == nil {\\n96: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n97: \\t}\\n98: \\tvar ports []model.ForwardPort\\n99: \\terr := r.db.Where(\\\"forward_id = ?\\\", forwardID).Order(\\\"id ASC\\\").Find(&ports).Error\\n100: \\tif err != nil {\\n101: \\t\\treturn nil, err\\n102: \\t}\\n103: \\trows := make([]model.ForwardPortRecord, 0, len(ports))\\n104: \\tfor _, p := range ports {\\n105: \\t\\trows = append(rows, model.ForwardPortRecord{NodeID: p.NodeID, Port: p.Port})\\n106: \\t}\\n107: \\treturn rows, nil\\n108: }\\n109: \\n110: func (r *Repository) GetTunnelOutProtocol(tunnelID int64) (string, error) {\\n111: \\tif r == nil || r.db == nil {\\n112: \\t\\treturn \\\"\\\", errors.New(\\\"repository not initialized\\\")\\n113: \\t}\\n114: \\tvar ct model.ChainTunnel\\n115: \\terr := r.db.Select(\\\"protocol\\\").\\n116: \\t\\tWhere(\\\"tunnel_id = ? AND chain_type = ?\\\", tunnelID, \\\"3\\\").\\n117: \\t\\tOrder(\\\"id ASC\\\").\\n118: \\t\\tTake(&ct).Error\\n119: \\tif err != nil {\\n120: \\t\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n121: \\t\\t\\treturn \\\"\\\", nil\\n122: \\t\\t}\\n123: \\t\\treturn \\\"\\\", err\\n124: \\t}\\n125: \\tif ct.Protocol.Valid {\\n126: \\t\\treturn ct.Protocol.String, nil\\n127: \\t}\\n128: \\treturn \\\"\\\", nil\\n129: }\\n130: \\n131: func (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\n132: \\tif r == nil || r.db == nil {\\n133: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n134: \\t}\\n135: \\tvar n model.Node\\n136: \\terr := r.db.Where(\\\"id = ?\\\", nodeID).First(&n).Error\\n137: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n138: \\t\\treturn nil, nil\\n139: \\t}\\n140: \\tif err != nil {\\n141: \\t\\treturn nil, err\\n142: \\t}\\n143: \\treturn nodeRecordFromModel(&n), nil\\n144: }\\n145: \\n146: func (r *Repository) GetNodeRecordTx(tx *gorm.DB, nodeID int64) (*model.NodeRecord, error) {\\n147: \\tif tx == nil {\\n148: \\t\\treturn nil, errors.New(\\\"database unavailable\\\")\\n149: \\t}\\n150: \\tvar n model.Node\\n151: \\terr := tx.Where(\\\"id = ?\\\", nodeID).First(&n).Error\\n152: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n153: \\t\\treturn nil, nil\\n154: \\t}\\n155: \\tif err != nil {\\n156: \\t\\treturn nil, err\\n157: \\t}\\n158: \\treturn nodeRecordFromModel(&n), nil\\n159: }\\n160: \\n161: func nodeRecordFromModel(n *model.Node) *model.NodeRecord {\\n162: \\tif n == nil {\\n163: \\t\\treturn nil\\n164: \\t}\\n165: \\trec := &model.NodeRecord{\\n166: \\t\\tID:            n.ID,\\n167: \\t\\tName:          n.Name,\\n168: \\t\\tServerIP:      n.ServerIP,\\n169: \\t\\tStatus:        n.Status,\\n170: \\t\\tPortRange:     n.Port,\\n171: \\t\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\n172: \\t\\tIsRemote: n.IsRemote,\\n173: \\t}\\n174: \\tif n.ServerIPV4.Valid {\\n175: \\t\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n176: \\t}\\n177: \\tif n.ServerIPV6.Valid {\\n178: \\t\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n179: \\t}\\n180: \\tif n.InterfaceName.Valid {\\n181: \\t\\trec.InterfaceName = strings.TrimSpace(n.InterfaceName.String)\\n182: \\t}\\n183: \\tif n.RemoteURL.Valid {\\n184: \\t\\trec.RemoteURL = strings.TrimSpace(n.RemoteURL.String)\\n185: \\t}\\n186: \\tif n.RemoteToken.Valid {\\n187: \\t\\trec.RemoteToken = strings.TrimSpace(n.RemoteToken.String)\\n188: \\t}\\n189: \\tif n.RemoteConfig.Valid {\\n190: \\t\\trec.RemoteConfig = strings.TrimSpace(n.RemoteConfig.String)\\n191: \\t}\\n192: \\tif rec.TCPListenAddr == \\\"\\\" {\\n193: \\t\\trec.TCPListenAddr = \\\"[::]\\\"\\n194: \\t}\\n195: \\tif rec.UDPListenAddr == \\\"\\\" {\\n196: \\t\\trec.UDPListenAddr = \\\"[::]\\\"\\n197: \\t}\\n198: \\tif strings.TrimSpace(rec.Name) == \\\"\\\" {\\n199: \\t\\trec.Name = fmt.Sprintf(\\\"node_%d\\\", rec.ID)\\n200: \\t}\\n201: \\treturn rec\\n202: }\\n203: \\n204: func (r *Repository) ResolveUserTunnelAndLimiter(userID, tunnelID int64) (*model.UserTunnelLimiterInfo, error) {\\n205: \\tif r == nil || r.db == nil {\\n206: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n207: \\t}\\n208: \\ttype row struct {\\n209: \\t\\tUserTunnelID int64         `gorm:\\\"column:user_tunnel_id\\\"`\\n210: \\t\\tLimiterID    sql.NullInt64 `gorm:\\\"column:limiter_id\\\"`\\n211: \\t\\tSpeed        sql.NullInt64 `gorm:\\\"column:speed\\\"`\\n212: \\t}\\n213: \\tvar rec row\\n214: \\terr := r.db.Model(&model.UserTunnel{}).\\n215: \\t\\tSelect(\\\"user_tunnel.id AS user_tunnel_id, speed_limit.id AS limiter_id, speed_limit.speed AS speed\\\").\\n216: \\t\\tJoins(\\\"LEFT JOIN speed_limit ON speed_limit.id = user_tunnel.speed_id\\\").\\n217: \\t\\tWhere(\\\"user_tunnel.user_id = ? AND user_tunnel.tunnel_id = ?\\\", userID, tunnelID).\\n218: \\t\\tOrder(\\\"user_tunnel.id ASC\\\").\\n219: \\t\\tLimit(1).\\n220: \\t\\tTake(&rec).Error\\n221: \\tif err != nil {\\n222: \\t\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n223: \\t\\t\\treturn &model.UserTunnelLimiterInfo{}, nil\\n224: \\t\\t}\\n225: \\t\\treturn nil, err\\n226: \\t}\\n227: \\tinfo := &model.UserTunnelLimiterInfo{UserTunnelID: rec.UserTunnelID}\\n228: \\tif rec.LimiterID.Valid && rec.LimiterID.Int64 > 0 {\\n229: \\t\\tv := rec.LimiterID.Int64\\n230: \\t\\tinfo.LimiterID = &v\\n231: \\t\\ts := int(rec.Speed.Int64)\\n232: \\t\\tinfo.Speed = &s\\n233: \\t}\\n234: \\treturn info, nil\\n235: }\\n236: \\n237: func (r *Repository) ListUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\n238: \\tif r == nil || r.db == nil {\\n239: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n240: \\t}\\n241: \\tvar ids []int64\\n242: \\terr := r.db.Model(&model.UserTunnel{}).\\n243: \\t\\tWhere(\\\"user_id = ? AND tunnel_id = ?\\\", userID, tunnelID).\\n244: \\t\\tOrder(\\\"id ASC\\\").Pluck(\\\"id\\\", &ids).Error\\n245: \\tif err != nil {\\n246: \\t\\treturn nil, err\\n247: \\t}\\n248: \\treturn ids, nil\\n249: }\\n250: \\n251: func (r *Repository) ListUserTunnelIDsByUser(userID int64) ([]int64, error) {\\n252: \\tif r == nil || r.db == nil {\\n253: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n254: \\t}\\n255: \\tvar ids []int64\\n256: \\terr := r.db.Model(&model.UserTunnel{}).\\n257: \\t\\tWhere(\\\"user_id = ?\\\", userID).\\n258: \\t\\tOrder(\\\"id ASC\\\").Pluck(\\\"id\\\", &ids).Error\\n259: \\tif err != nil {\\n260: \\t\\treturn nil, err\\n261: \\t}\\n262: \\treturn ids, nil\\n263: }\\n264: \\n265: func (r *Repository) GetTunnelName(tunnelID int64) (string, error) {\\n266: \\tif r == nil || r.db == nil {\\n267: \\t\\treturn \\\"\\\", errors.New(\\\"repository not initialized\\\")\\n268: \\t}\\n269: \\tvar name string\\n270: \\terr := r.db.Model(&model.Tunnel{}).Where(\\\"id = ?\\\", tunnelID).Pluck(\\\"name\\\", &name).Error\\n271: \\tif err != nil {\\n272: \\t\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n273: \\t\\t\\treturn \\\"\\\", nil\\n274: \\t\\t}\\n275: \\t\\treturn \\\"\\\", err\\n276: \\t}\\n277: \\treturn name, nil\\n278: }\\n279: \\n280: func (r *Repository) ListChainNodesForTunnel(tunnelID int64) ([]model.ChainNodeRecord, error) {\\n281: \\tif r == nil || r.db == nil {\\n282: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n283: \\t}\\n284: \\ttype row struct {\\n285: \\t\\tChainType string\\n286: \\t\\tInx       sql.NullInt64\\n287: \\t\\tNodeID    int64\\n288: \\t\\tPort      sql.NullInt64\\n289: \\t\\tName      sql.NullString\\n290: \\t\\tProtocol  sql.NullString\\n291: \\t\\tStrategy  sql.NullString\\n292: \\t}\\n293: \\tvar rows []row\\n294: \\terr := r.db.Model(&model.ChainTunnel{}).\\n295: \\t\\tSelect(\\\"chain_tunnel.chain_type, chain_tunnel.inx, chain_tunnel.node_id, chain_tunnel.port, node.name, chain_tunnel.protocol, chain_tunnel.strategy\\\").\\n296: \\t\\tJoins(\\\"LEFT JOIN node ON node.id = chain_tunnel.node_id\\\").\\n297: \\t\\tWhere(\\\"chain_tunnel.tunnel_id = ?\\\", tunnelID).\\n298: \\t\\tOrder(\\\"chain_tunnel.chain_type ASC, chain_tunnel.inx ASC, chain_tunnel.id ASC\\\").\\n299: \\t\\tFind(&rows).Error\\n300: \\tif err != nil {\\n301: \\t\\treturn nil, err\\n302: \\t}\\n303: \\tresult := make([]model.ChainNodeRecord, 0, len(rows))\\n304: \\tfor _, row := range rows {\\n305: \\t\\tchainType := 0\\n306: \\t\\tif v := strings.TrimSpace(row.ChainType); v != \\\"\\\" {\\n307: \\t\\t\\tif parsed, parseErr := strconv.Atoi(v); parseErr == nil {\\n308: \\t\\t\\t\\tchainType = parsed\\n309: \\t\\t\\t}\\n310: \\t\\t}\\n311: \\t\\tinx := int64(0)\\n312: \\t\\tif row.Inx.Valid {\\n313: \\t\\t\\tinx = row.Inx.Int64\\n314: \\t\\t}\\n315: \\t\\tport := 0\\n316: \\t\\tif row.Port.Valid {\\n317: \\t\\t\\tport = int(row.Port.Int64)\\n318: \\t\\t}\\n319: \\t\\titem := model.ChainNodeRecord{\\n320: \\t\\t\\tChainType: chainType,\\n321: \\t\\t\\tInx:       inx,\\n322: \\t\\t\\tNodeID:    row.NodeID,\\n323: \\t\\t\\tPort:      port,\\n324: \\t\\t}\\n325: \\t\\tif strings.TrimSpace(row.Name.String) == \\\"\\\" {\\n326: \\t\\t\\titem.NodeName = fmt.Sprintf(\\\"node_%d\\\", row.NodeID)\\n327: \\t\\t} else {\\n328: \\t\\t\\titem.NodeName = row.Name.String\\n329: \\t\\t}\\n330: \\t\\tif strings.TrimSpace(row.Protocol.String) == \\\"\\\" {\\n331: \\t\\t\\titem.Protocol = \\\"tls\\\"\\n332: \\t\\t} else {\\n333: \\t\\t\\titem.Protocol = row.Protocol.String\\n334: \\t\\t}\\n335: \\t\\tif strings.TrimSpace(row.Strategy.String) == \\\"\\\" {\\n336: \\t\\t\\titem.Strategy = \\\"round\\\"\\n337: \\t\\t} else {\\n338: \\t\\t\\titem.Strategy = row.Strategy.String\\n339: \\t\\t}\\n340: \\t\\tresult = append(result, item)\\n341: \\t}\\n342: \\treturn result, nil\\n343: }\\n\\n(End of file - total 343 lines)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_control.go\",\n            \"metadata\": {\n              \"preview\": \"package repo\\n\\nimport (\\n\\t\\\"database/sql\\\"\\n\\t\\\"errors\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"strconv\\\"\\n\\t\\\"strings\\\"\\n\\n\\t\\\"gorm.io/gorm\\\"\\n\\n\\t\\\"go-backend/internal/store/model\\\"\\n)\\n\\nfunc (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn false, errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tvar count int64\\n\\terr := r.db.Model(&model.UserTunnel{}).\",\n              \"truncated\": false,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444676822,\n              \"end\": 1772444676832\n            }\n          },\n          \"id\": \"prt_cadef72d3001RzYisUG9G7IJmO\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_bfa3c17c51354f79a33d7ec6\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 100,\n              \"offset\": 840\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>840: \\t\\t}\\n841: \\t}\\n842: \\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\"successCount\\\": success, \\\"failCount\\\": fail}))\\n843: }\\n844: \\n845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\n846: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n847: \\tif err != nil {\\n848: \\t\\treturn nil, err\\n849: \\t}\\n850: \\n851: \\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\n852: \\tif err != nil {\\n853: \\t\\treturn nil, err\\n854: \\t}\\n855: \\n856: \\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\n857: \\n858: \\tstate := &tunnelCreateState{\\n859: \\t\\tTunnelID:     tunnelID,\\n860: \\t\\tType:         tunnel.Type,\\n861: \\t\\tIPPreference: ipPreference,\\n862: \\t\\tInNodes:      make([]tunnelRuntimeNode, 0),\\n863: \\t\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\n864: \\t\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\n865: \\t\\tNodes:        make(map[int64]*nodeRecord),\\n866: \\t\\tNodeIDList:   make([]int64, 0),\\n867: \\t}\\n868: \\n869: \\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\n870: \\n871: \\tfor _, r := range inNodes {\\n872: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n873: \\t\\t\\tNodeID:    r.NodeID,\\n874: \\t\\t\\tProtocol:  r.Protocol,\\n875: \\t\\t\\tStrategy:  r.Strategy,\\n876: \\t\\t\\tChainType: 1,\\n877: \\t\\t})\\n878: \\t\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\n879: \\t}\\n880: \\n881: \\tfor _, r := range outNodes {\\n882: \\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n883: \\t\\t\\tNodeID:    r.NodeID,\\n884: \\t\\t\\tProtocol:  r.Protocol,\\n885: \\t\\t\\tStrategy:  r.Strategy,\\n886: \\t\\t\\tChainType: 3,\\n887: \\t\\t\\tPort:      r.Port,\\n888: \\t\\t})\\n889: \\t\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\n890: \\t}\\n891: \\n892: \\tfor _, hop := range chainHops {\\n893: \\t\\tstateHop := make([]tunnelRuntimeNode, 0)\\n894: \\t\\tfor _, r := range hop {\\n895: \\t\\t\\tstateHop = append(stateHop, tunnelRuntimeNode{\\n896: \\t\\t\\t\\tNodeID:    r.NodeID,\\n897: \\t\\t\\t\\tProtocol:  r.Protocol,\\n898: \\t\\t\\t\\tStrategy:  r.Strategy,\\n899: \\t\\t\\t\\tChainType: 2,\\n900: \\t\\t\\t\\tInx:       int(r.Inx),\\n901: \\t\\t\\t\\tPort:      r.Port,\\n902: \\t\\t\\t})\\n903: \\t\\t\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\n904: \\t\\t}\\n905: \\t\\tstate.ChainHops = append(state.ChainHops, stateHop)\\n906: \\t}\\n907: \\n908: \\tseen := make(map[int64]struct{})\\n909: \\tfor _, id := range state.NodeIDList {\\n910: \\t\\tif _, ok := seen[id]; ok {\\n911: \\t\\t\\tcontinue\\n912: \\t\\t}\\n913: \\t\\tseen[id] = struct{}{}\\n914: \\t\\tnode, err := h.getNodeRecord(id)\\n915: \\t\\tif err != nil {\\n916: \\t\\t\\treturn nil, err\\n917: \\t\\t}\\n918: \\t\\tstate.Nodes[id] = node\\n919: \\t}\\n920: \\n921: \\treturn state, nil\\n922: }\\n923: \\n924: func (h *Handler) redeployTunnelAndForwards(tunnelID int64) error {\\n925: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n926: \\tif err != nil {\\n927: \\t\\treturn err\\n928: \\t}\\n929: \\n930: \\tif tunnel.Type == 2 {\\n931: \\t\\th.cleanupTunnelRuntime(tunnelID)\\n932: \\t\\th.cleanupFederationRuntime(tunnelID)\\n933: \\t\\tstate, err := h.reconstructTunnelState(tunnelID)\\n934: \\t\\tif err != nil {\\n935: \\t\\t\\treturn err\\n936: \\t\\t}\\n937: \\t\\tfederationBindings, federationReleaseRefs, fedErr := h.applyFederationRuntime(state, h.federationLocalDomain())\\n938: \\t\\tif fedErr != nil {\\n939: \\t\\t\\treturn fedErr\\n\\n(Showing lines 840-939 of 3400. Use offset=940 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t}\\n\\t}\\n\\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\"successCount\\\": success, \\\"failCount\\\": fail}))\\n}\\n\\nfunc (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\n\\ttunnel, err := h.getTunnelRecord(tunnelID)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\n\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\n\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\n\\n\\tstate := &tunnelCreateState{\\n\\t\\tTunnelID:     tunnelID,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444676826,\n              \"end\": 1772444676834\n            }\n          },\n          \"id\": \"prt_cadef72d80018yCONP7rV5u3Ak\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 40469,\n            \"input\": 2508,\n            \"output\": 265,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 37696,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef72e2001YfVkp8NOeSKL53\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef2a8e0013vuBe1vAHb3AFp\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444676910,\n          \"completed\": 1772444689145\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 45521,\n          \"input\": 5271,\n          \"output\": 58,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 40192,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef732e001LHp3t2nV3Sw2TO\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadefa2c6001rMXc5Bd2OJAY4z\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef732e001LHp3t2nV3Sw2TO\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\",\n          \"time\": {\n            \"start\": 1772444689095,\n            \"end\": 1772444689096\n          },\n          \"id\": \"prt_cadefa2c7001hzh8b6dUTMRbMo\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef732e001LHp3t2nV3Sw2TO\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"现在让我查看 `ChainNodeRecord` 模型定义以完成分析：\",\n          \"time\": {\n            \"start\": 1772444689096,\n            \"end\": 1772444689096\n          },\n          \"id\": \"prt_cadefa2c7002zIeCZq3Xgpvjce\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef732e001LHp3t2nV3Sw2TO\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4fa9f48717df454ea955249e\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"pattern\": \"ChainNodeRecord struct\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 533: type ChainNodeRecord struct {\",\n            \"title\": \"ChainNodeRecord struct\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444689096,\n              \"end\": 1772444689097\n            }\n          },\n          \"id\": \"prt_cadefa2c8001o0XK8RlcTGdFfv\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef732e001LHp3t2nV3Sw2TO\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 45521,\n            \"input\": 5271,\n            \"output\": 58,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 40192,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadefa2c9001G1XKb45ePVpj12\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadef732e001LHp3t2nV3Sw2TO\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444689146,\n          \"completed\": 1772444705144\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 45671,\n          \"input\": 151,\n          \"output\": 80,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 45440,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadefa2fa001f3p16nCXRDGPgy\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadefe144001fnm5ynJm2Nb6z2\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefa2fa001f3p16nCXRDGPgy\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"Let me read the ChainNodeRecord definition.\",\n          \"time\": {\n            \"start\": 1772444705093,\n            \"end\": 1772444705094\n          },\n          \"id\": \"prt_cadefe145001wPQboJHEA3cA0v\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefa2fa001f3p16nCXRDGPgy\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_6b42031586434a46913f8007\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"limit\": 30,\n              \"offset\": 530\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>530: \\tRemoteConfig  string\\n531: }\\n532: \\n533: type ChainNodeRecord struct {\\n534: \\tChainType int\\n535: \\tInx       int64\\n536: \\tNodeID    int64\\n537: \\tPort      int\\n538: \\tNodeName  string\\n539: \\tProtocol  string\\n540: \\tStrategy  string\\n541: }\\n542: \\n543: type UserTunnelLimiterInfo struct {\\n544: \\tUserTunnelID int64\\n545: \\tLimiterID    *int64\\n546: \\tSpeed        *int\\n547: }\\n548: \\n549: // UserFlowSnapshot holds a user's current flow counters (used by stats job).\\n550: type UserFlowSnapshot struct {\\n551: \\tUserID  int64\\n552: \\tInFlow  int64\\n553: \\tOutFlow int64\\n554: }\\n555: \\n556: // ExpiredUserTunnel holds minimal info for an expired user_tunnel row.\\n557: type ExpiredUserTunnel struct {\\n558: \\tID       int64\\n559: \\tUserID   int64\\n\\n(Showing lines 530-559 of 594. Use offset=560 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"\\tRemoteConfig  string\\n}\\n\\ntype ChainNodeRecord struct {\\n\\tChainType int\\n\\tInx       int64\\n\\tNodeID    int64\\n\\tPort      int\\n\\tNodeName  string\\n\\tProtocol  string\\n\\tStrategy  string\\n}\\n\\ntype UserTunnelLimiterInfo struct {\\n\\tUserTunnelID int64\\n\\tLimiterID    *int64\\n\\tSpeed        *int\\n}\\n\\n// UserFlowSnapshot holds a user's current flow counters (used by stats job).\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444705094,\n              \"end\": 1772444705094\n            }\n          },\n          \"id\": \"prt_cadefe145002VCK9RKfMuOSK4J\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefa2fa001f3p16nCXRDGPgy\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 45671,\n            \"input\": 151,\n            \"output\": 80,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 45440,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadefe1460010paVsfAc0iPzf1\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefa2fa001f3p16nCXRDGPgy\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444705145,\n          \"completed\": 1772444774988\n        },\n        \"parentID\": \"msg_cadede8e5001rqRhy8g3MBaUkL\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 47720,\n          \"input\": 462,\n          \"output\": 1690,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 45568,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"stop\",\n        \"id\": \"msg_cadefe1790015yJYbwqLvg0Kk4\",\n        \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf04882001KFe1qUTGdxkTYw\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefe1790015yJYbwqLvg0Kk4\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\",\n          \"time\": {\n            \"start\": 1772444731522,\n            \"end\": 1772444774901\n          },\n          \"id\": \"prt_cadf048820027XimN4e47n507H\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefe1790015yJYbwqLvg0Kk4\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\\n\\n---\\n\\n## 隧道链路构建流程分析报告\\n\\n### 1. 隧道链路配置发送到节点的代码位置\\n\\n**主函数**: `applyTunnelRuntime()` \\n- 文件: `go-backend/internal/http/handler/mutations.go`\\n- 行号: 2454-2521\\n\\n**核心流程**:\\n\\n```\\napplyTunnelRuntime (L2454)\\n├── 入口节点: 发送 AddChains 命令 (L2474)\\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\\n└── 出口节点: 发送 AddService 命令 (L2514)\\n```\\n\\n**配置构建函数**:\\n| 函数 | 位置 | 作用 |\\n|------|------|------|\\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\\n\\n---\\n\\n### 2. 下一跳连接地址是如何确定的\\n\\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\\n\\n```go\\n// 关键逻辑 (简化版)\\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\\n    fromV4 := nodeSupportsV4(fromNode)\\n    fromV6 := nodeSupportsV6(fromNode)\\n    toV4 := nodeSupportsV4(toNode)\\n    toV6 := nodeSupportsV6(toNode)\\n    \\n    // 2. 根据偏好选择地址\\n    switch ipPreference {\\n    case \\\"v6\\\":  // 优先 IPv6\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n    case \\\"v4\\\":  // 优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    default:    // 默认优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    }\\n    // 3. 不兼容时报错\\n    return \\\"\\\", fmt.Errorf(\\\"节点链路不兼容\\\")\\n}\\n```\\n\\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\\n\\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\\n```go\\nport := target.Port  // 来自 ChainTunnel.Port 字段\\nif port <= 0 {\\n    return nil, errors.New(\\\"节点端口不能为空\\\")\\n}\\n```\\n\\n---\\n\\n### 3. ChainTunnel.Port 字段的使用流程\\n\\n**数据模型** (`model.go` L127-138):\\n```go\\ntype ChainTunnel struct {\\n    ID        int64\\n    TunnelID  int64\\n    ChainType string      // \\\"1\\\"=入口, \\\"2\\\"=跳转, \\\"3\\\"=出口\\n    NodeID    int64\\n    Port      sql.NullInt64  // ★ 连接端口\\n    Strategy  sql.NullString\\n    Inx       sql.NullInt64  // 跳转序号\\n    Protocol  sql.NullString\\n}\\n```\\n\\n**Port 字段流转**:\\n\\n```\\n创建隧道时\\n    │\\n    ▼\\nprepareTunnelCreateState (L1970)\\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n    │\\n    ▼\\nreplaceTunnelChainsTx (L2775) \\n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\\n    │\\n    ▼\\n读取/重建状态时\\n    │\\n    ▼\\nListChainNodesForTunnel (repository_control.go L280)\\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\\n    │\\n    ▼\\nreconstructTunnelState (L845)\\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\\n    │\\n    ▼\\nbuildTunnelChainConfig (L2567)\\n└── 使用 target.Port 构建连接地址 (L2585)\\n```\\n\\n---\\n\\n### 4. 修改连接地址需要改动的关键位置\\n\\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\\n\\n| 修改目标 | 文件 | 行号 | 函数 |\\n|---------|------|------|------|\\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\\n\\n**关键配置结构**:\\n```go\\n// mutations.go L1950-1957\\ntype tunnelRuntimeNode struct {\\n    NodeID    int64\\n    Protocol  string   // 连接协议\\n    Strategy  string   // 选择策略\\n    Inx       int      // 跳转序号\\n    ChainType int      // 1=入口, 2=跳转, 3=出口\\n    Port      int      // ★ 连接端口\\n}\\n```\\n\\n---\\n\\n### 5. 调用链总结\\n\\n```\\n用户创建隧道请求\\n    │\\n    ▼\\ntunnelAdd (mutations.go L450)\\n    │\\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\\n    │\\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\\n    │\\n    └── applyTunnelRuntime()\\n            │\\n            ├── buildTunnelChainConfig()\\n            │       │\\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\\n            │       │\\n            │       └── 使用 target.Port ──► 端口\\n            │\\n            └── sendNodeCommand(\\\"AddChains/AddService\\\") ──► 发送到节点\\n```\",\n          \"time\": {\n            \"start\": 1772444774902,\n            \"end\": 1772444774902\n          },\n          \"id\": \"prt_cadf04883001a0YK8vj4spq9m7\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefe1790015yJYbwqLvg0Kk4\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"stop\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 47720,\n            \"input\": 462,\n            \"output\": 1690,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 45568,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf0f1f9001BjubvrP0ZUKrqq\",\n          \"sessionID\": \"ses_35212171dffd9vra00U17BWVxP\",\n          \"messageID\": \"msg_cadefe1790015yJYbwqLvg0Kk4\"\n        }\n      ]\n    }\n  ]\n}\n",
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              "after": "探索隧道链路构建时下一跳连接地址的选择流程：\n\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\n\n返回：\n- 隧道链路配置发送到节点的代码位置\n- 下一跳连接地址是如何确定的\n- 修改连接地址需要改动的关键位置",
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              "after": "根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\n\n---\n\n## 隧道链路构建流程分析报告\n\n### 1. 隧道链路配置发送到节点的代码位置\n\n**主函数**: `applyTunnelRuntime()` \n- 文件: `go-backend/internal/http/handler/mutations.go`\n- 行号: 2454-2521\n\n**核心流程**:\n\n```\napplyTunnelRuntime (L2454)\n├── 入口节点: 发送 AddChains 命令 (L2474)\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\n└── 出口节点: 发送 AddService 命令 (L2514)\n```\n\n**配置构建函数**:\n| 函数 | 位置 | 作用 |\n|------|------|------|\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\n\n---\n\n### 2. 下一跳连接地址是如何确定的\n\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\n\n```go\n// 关键逻辑 (简化版)\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\n    fromV4 := nodeSupportsV4(fromNode)\n    fromV6 := nodeSupportsV6(fromNode)\n    toV4 := nodeSupportsV4(toNode)\n    toV6 := nodeSupportsV6(toNode)\n    \n    // 2. 根据偏好选择地址\n    switch ipPreference {\n    case \"v6\":  // 优先 IPv6\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n    case \"v4\":  // 优先 IPv4\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n    default:    // 默认优先 IPv4\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n    }\n    // 3. 不兼容时报错\n    return \"\", fmt.Errorf(\"节点链路不兼容\")\n}\n```\n\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\n\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\n```go\nport := target.Port  // 来自 ChainTunnel.Port 字段\nif port <= 0 {\n    return nil, errors.New(\"节点端口不能为空\")\n}\n```\n\n---\n\n### 3. ChainTunnel.Port 字段的使用流程\n\n**数据模型** (`model.go` L127-138):\n```go\ntype ChainTunnel struct {\n    ID        int64\n    TunnelID  int64\n    ChainType string      // \"1\"=入口, \"2\"=跳转, \"3\"=出口\n    NodeID    int64\n    Port      sql.NullInt64  // ★ 连接端口\n    Strategy  sql.NullString\n    Inx       sql.NullInt64  // 跳转序号\n    Protocol  sql.NullString\n}\n```\n\n**Port 字段流转**:\n\n```\n创建隧道时\n    │\n    ▼\nprepareTunnelCreateState (L1970)\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\n    │\n    ▼\nreplaceTunnelChainsTx (L2775) \n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\n    │\n    ▼\n读取/重建状态时\n    │\n    ▼\nListChainNodesForTunnel (repository_control.go L280)\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\n    │\n    ▼\nreconstructTunnelState (L845)\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\n    │\n    ▼\nbuildTunnelChainConfig (L2567)\n└── 使用 target.Port 构建连接地址 (L2585)\n```\n\n---\n\n### 4. 修改连接地址需要改动的关键位置\n\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\n\n| 修改目标 | 文件 | 行号 | 函数 |\n|---------|------|------|------|\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\n\n**关键配置结构**:\n```go\n// mutations.go L1950-1957\ntype tunnelRuntimeNode struct {\n    NodeID    int64\n    Protocol  string   // 连接协议\n    Strategy  string   // 选择策略\n    Inx       int      // 跳转序号\n    ChainType int      // 1=入口, 2=跳转, 3=出口\n    Port      int      // ★ 连接端口\n}\n```\n\n---\n\n### 5. 调用链总结\n\n```\n用户创建隧道请求\n    │\n    ▼\ntunnelAdd (mutations.go L450)\n    │\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\n    │\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\n    │\n    └── applyTunnelRuntime()\n            │\n            ├── buildTunnelChainConfig()\n            │       │\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\n            │       │\n            │       └── 使用 target.Port ──► 端口\n            │\n            └── sendNodeCommand(\"AddChains/AddService\") ──► 发送到节点\n```",
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\\\"zai-coding-plan\\\",\\n          \\\"modelID\\\": \\\"glm-5\\\"\\n        },\\n        \\\"tools\\\": {\\n          \\\"todowrite\\\": false,\\n          \\\"todoread\\\": false,\\n          \\\"task\\\": false\\n        },\\n        \\\"id\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"探索隧道链路构建时下一跳连接地址的选择流程：\\\\n\\\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\\\n\\\\n返回：\\\\n- 隧道链路配置发送到节点的代码位置\\\\n- 下一跳连接地址是如何确定的\\\\n- 修改连接地址需要改动的关键位置\\\",\\n          \\\"id\\\": \\\"prt_cadede8e5003PL4eDpxOSWmL5G\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444575977,\\n          \\\"completed\\\": 1772444598876\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 6604,\\n          \\\"input\\\": 152,\\n          \\\"output\\\": 180,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 6272,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadee369f001TYnZGAXinwxTN7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"用户想要探索隧道链路构建时下一跳连接地址的选择流程。我需要：\\\\n\\\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\\\n\\\\n让我先找到 control_plane.go 文件，然后搜索相关的函数。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444595871,\\n            \\\"end\\\": 1772444598787\\n          },\\n          \\\"id\\\": \\\"prt_cadee369f002BA7BFu5MyIRY1v\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"我来帮你探索隧道链路构建时下一跳连接地址的选择流程。让我先找到相关文件和代码。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444598787,\\n            \\\"end\\\": 1772444598787\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f0001cP74wDgcjzc4Sx\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_b7c5656de6674302b347bf58\\\",\\n          \\\"tool\\\": \\\"glob\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"**/control_plane.go\\\"\\n            },\\n            \\\"output\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\\\",\\n            \\\"title\\\": \\\"\\\",\\n            \\\"metadata\\\": {\\n              \\\"count\\\": 1,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598775,\\n              \\\"end\\\": 1772444598813\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f4001Jah0v8mKhn6KbX\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_8f9c2dba7962493d83925a35\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"applyTunnelRuntime\\\"\\n            },\\n            \\\"output\\\": \\\"Found 6 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_3522e875effekgOPksTOkVAXDR/full.jsonl:\\\\n  Line 745:             \\\\\\\"output\\\\\\\": \\\\\\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\\\\\n<type>file</type>\\\\\\\\n<content>480: \\\\\\\\tlocalDomain := h.federationLocalDomain()\\\\\\\\n481: \\\\\\\\n482: \\\\\\\\ttx := h.repo.BeginTx()\\\\\\\\n483: \\\\\\\\tif tx.Error != nil {\\\\\\\\n484: \\\\\\\\t\\\\\\\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\\\\\\\n485: \\\\\\\\t\\\\\\\\treturn\\\\\\\\n486: \\\\\\\\t}\\\\\\\\n487: \\\\\\\\tdefer func() { tx.Rollback() }()\\\\\\\\n488: \\\\\\\\n489: \\\\\\\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\\\\\\\n490: \\\\\\\\tif err != nil {\\\\\\\\n491: \\\\\\\\t\\\\\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\\\\\n492: \\\\\\\\t\\\\\\\\treturn\\\\\\\\n493: \\\\\\\\t}\\\\\\\\n494: \\\\\\\\truntimeState.IPPreference = ipPreference\\\\\\\\n495: \\\\\\\\tif strings.TrimSpace(inIP) == \\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\" {\\\\\\\\n496: \\\\\\\\t\\\\\\\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\\\\\\\n497: \\\\\\\\t}\\\\\\\\n498: \\\\\\\\n499: \\\\\\\\tif len(runtimeState.InNodes) > 0 {\\\\\\\\n500: \\\\\\\\t\\\\\\\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\\\\\\\n501: \\\\\\\\t\\\\\\\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\\\\\\\n502: \\\\\\\\t\\\\\\\\tif isRemote == 1 {\\\\\\\\n503: \\\\\\\\t\\\\\\\\t\\\\\\\\tfc := client.NewFederationClient()\\\\\\\\n504: \\\\\\\\n505: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetProto := \\\\\\\\\\\\\\\"tcp\\\\\\\\\\\\\\\"\\\\\\\\n506: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetPort := 0\\\\\\\\n507: \\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr := \\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\"\\\\\\\\n508: \\\\\\\\n509: \\\\\\\\t\\\\\\\\t\\\\\\\\tif typeVal == 1 {\\\\\\\\n510: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(runtimeState.OutNodes) > 0 {\\\\\\\\n511: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\toutNode := runtimeState.OutNodes[0]\\\\\\\\n512: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\\\\\\\n513: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\\\\\\\n514: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif outNode.Port > 0 {\\\\\\\\n515: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetAddr = fmt.Sprintf(\\\\\\\\\\\\\\\"%s:%d\\\\\\\\\\\\\\\", targetAddr, outNode.Port)\\\\\\\\n516: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n517: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n518: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(runtimeState.InNodes) > 0 {\\\\\\\\n519: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tinNodesRaw := asMapSlice(req[\\\\\\\\\\\\\\\"inNodeId\\\\\\\\\\\\\\\"])\\\\\\\\n520: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\tif len(inNodesRaw) > 0 {\\\\\\\\n521: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetPort = asInt(inNodesRaw[0][\\\\\\\\\\\\\\\"port\\\\\\\\\\\\\\\"], 0)\\\\\\\\n522: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\\\\\\\\\\\\\"protocol\\\\\\\\\\\\\\\"]), \\\\\\\\\\\\\\\"tcp\\\\\\\\\\\\\\\")\\\\\\\\n523: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n524: \\\\\\\\t\\\\\\\\t\\\\\\\\t\\\\\\\\t}\\\\\\\\n525: \\\\\\\\...\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 594: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n  Line 741: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n  Line 955: \\\\t\\\\t_, _, applyErr := h.applyTunnelRuntime(state)\\\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 102: \\\\tchains, services, err := h.applyTunnelRuntime(state)\\\",\\n            \\\"title\\\": \\\"applyTunnelRuntime\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 6,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598781,\\n              \\\"end\\\": 1772444598826\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41f8001FH7yKJTKiUewVY\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5c6cca076095442d924e14bd\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"ChainTunnel\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 43 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\\\n  Line 511: \\\\t\\\\t\\\\t\\\\tChainTunnels []struct {\\\\n  Line 530: \\\\t\\\\t\\\\tif len(tunnel.ChainTunnels) != 1 {\\\\n  Line 531: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected one chain tunnel for seeded tunnel %d, got %d\\\\\\\", tunnelID, len(tunnel.ChainTunnels))\\\\n  Line 533: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Inx != 0 {\\\\n  Line 534: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain inx to export as 0, got %d\\\\\\\", tunnel.ChainTunnels[0].Inx)\\\\n  Line 536: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Strategy != \\\\\\\"\\\\\\\" {\\\\n  Line 537: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain strategy to export as empty string, got %q\\\\\\\", tunnel.ChainTunnels[0].Strategy)\\\\n  Line 539: \\\\t\\\\t\\\\tif tunnel.ChainTunnels[0].Protocol != \\\\\\\"\\\\\\\" {\\\\n  Line 540: \\\\t\\\\t\\\\t\\\\tt.Fatalf(\\\\\\\"expected nullable chain protocol to export as empty string, got %q\\\\\\\", tunnel.ChainTunnels[0].Protocol)\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\\\n  Line 307: \\\\t\\\\tif err := tx.Where(\\\\\\\"node_id = ?\\\\\\\", nodeID).Delete(&model.ChainTunnel{}).Error; err != nil {\\\\n  Line 391: func (r *Repository) DeleteChainTunnelsByTunnelTx(tx *gorm.DB, tunnelID int64) error {\\\\n  Line 395: \\\\treturn tx.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Delete(&model.ChainTunnel{}).Error\\\\n  Line 398: func (r *Repository) CreateChainTunnelTx(tx *gorm.DB, tunnelID int64, chainType string, nodeID int64, port sql.NullInt64, strategy string, inx int, protocol string) error {\\\\n  Line 402: \\\\tct := model.ChainTunnel{\\\\n  Line 459: \\\\tchainQuery := tx.Model(&model.ChainTunnel{}).Where(\\\\\\\"node_id = ? AND port > 0\\\\\\\", nodeID)\\\\n  Line 525: \\\\t\\\\tif err := tx.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Delete(&model.ChainTunnel{}).Error; err != nil {\\\\n  Line 540: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n  Line 746: \\\\tif err := r.db.Model(&model.ChainTunnel{}).Where(\\\\\\\"node_id = ? AND port > 0\\\\\\\", nodeID).Pluck(\\\\\\\"port\\\\\\\", &chainPorts).Error; err != nil {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\\\n  Line 152: \\\\t\\\\tct := model.ChainTunnel{\\\\n  Line 180: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\\\n  Line 65: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n  Line 114: \\\\tvar ct model.ChainTunnel\\\\n  Line 294: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\\\n  Line 40: type ChainTunnelBackup = model.ChainTunnelBackup\\\\n  Line 170: \\\\t\\\\t&model.ChainTunnel{},\\\\n  Line 834: \\\\tvar chains []model.ChainTunnel\\\\n  Line 1718: \\\\t\\\\tchains, err := r.exportChainTunnels(t.ID)\\\\n  Line 1722: \\\\t\\\\tb.ChainTunnels = chains\\\\n  Line 1728: func (r *Repository) exportChainTunnels(tunnelID int64) ([]model.ChainTunnelBackup, error) {\\\\n  Line 1729: \\\\tvar chains []model.ChainTunnel\\\\n  Line 1733: \\\\tout := make([]model.ChainTunnelBackup, 0, len(chains))\\\\n  Line 1735: \\\\t\\\\tb := model.ChainTunnelBackup{\\\\n  Line 2085: \\\\t\\\\tfor _, ct := range t.ChainTunnels {\\\\n  Line 2086: \\\\t\\\\t\\\\tchainItem := model.ChainTunnel{\\\\n  Line 2515: \\\\tif err := normalizeStrategy(&model.ChainTunnel{}, \\\\\\\"chain_tunnel\\\\\\\", \\\\\\\"round\\\\\\\"); err != nil {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\\\n  Line 127: type ChainTunnel struct {\\\\n  Line 138: func (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n  Line 371: \\\\tChainTunnels []ChainTunnelBackup `json:\\\\\\\"chainTunnels,omitempty\\\\\\\"`\\\\n  Line 374: type ChainTunnelBackup struct {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 720: \\\\tif err := h.repo.DeleteChainTunnelsByTunnelTx(tx, id); err != nil {\\\\n  Line 2783: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n  Line 2809: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n  Line 2837: \\\\t\\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\",\\n            \\\"title\\\": \\\"ChainTunnel\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 43,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444598785,\\n              \\\"end\\\": 1772444598825\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee41fe001p8gvKt2PrLFgFB\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 6604,\\n            \\\"input\\\": 152,\\n            \\\"output\\\": 180,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 6272,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee422a0014Oxo25VlMgBY2d\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadede8e9001Z5KxGEwlqWNYKc\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444598876,\\n          \\\"completed\\\": 1772444615289\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 9375,\\n          \\\"input\\\": 2714,\\n          \\\"output\\\": 261,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 6400,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadee8243001d6KlkNktgF77TO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我需要查看关键文件：\\\\n1. control_plane.go - 隧道链路构建逻辑\\\\n2. mutations.go 中的 applyTunnelRuntime 函数\\\\n3. ChainTunnel 模型定义\\\\n\\\\n让我先读取这些文件。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444615235,\\n            \\\"end\\\": 1772444615238\\n          },\\n          \\\"id\\\": \\\"prt_cadee8243002Tu2UCKEKUne3O6\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我读取关键文件来理解隧道链路构建流程：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444615238,\\n            \\\"end\\\": 1772444615238\\n          },\\n          \\\"id\\\": \\\"prt_cadee82440014WUfRqEqsJ9Od5\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_8287c3f5663042d0aa881e7d\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go\\\"\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go</path>\\\\n<type>file</type>\\\\n<content>1: package handler\\\\n2: \\\\n3: import (\\\\n4: \\\\t\\\\\\\"context\\\\\\\"\\\\n5: \\\\t\\\\\\\"errors\\\\\\\"\\\\n6: \\\\t\\\\\\\"fmt\\\\\\\"\\\\n7: \\\\t\\\\\\\"net\\\\\\\"\\\\n8: \\\\t\\\\\\\"net/http\\\\\\\"\\\\n9: \\\\t\\\\\\\"sort\\\\\\\"\\\\n10: \\\\t\\\\\\\"strconv\\\\\\\"\\\\n11: \\\\t\\\\\\\"strings\\\\\\\"\\\\n12: \\\\t\\\\\\\"sync\\\\\\\"\\\\n13: \\\\t\\\\\\\"time\\\\\\\"\\\\n14: \\\\n15: \\\\t\\\\\\\"go-backend/internal/http/client\\\\\\\"\\\\n16: \\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n17: \\\\t\\\\\\\"go-backend/internal/ws\\\\\\\"\\\\n18: )\\\\n19: \\\\n20: var errForwardNotFound = errors.New(\\\\\\\"forward not found\\\\\\\")\\\\n21: \\\\n22: type forwardRecord = model.ForwardRecord\\\\n23: type tunnelRecord = model.TunnelRecord\\\\n24: type forwardPortRecord = model.ForwardPortRecord\\\\n25: type nodeRecord = model.NodeRecord\\\\n26: \\\\n27: type chainNodeRecord = model.ChainNodeRecord\\\\n28: \\\\n29: type diagnosisTarget struct {\\\\n30: \\\\tAddress string\\\\n31: \\\\tIP      string\\\\n32: \\\\tPort    int\\\\n33: }\\\\n34: \\\\n35: type diagnosisWorkItem struct {\\\\n36: \\\\tfromNodeID   int64\\\\n37: \\\\ttargetIP     string\\\\n38: \\\\ttargetPort   int\\\\n39: \\\\tdescription  string\\\\n40: \\\\tmetadata     map[string]interface{}\\\\n41: \\\\ttoNode       chainNodeRecord\\\\n42: \\\\thasChainHop  bool\\\\n43: \\\\tipPreference string\\\\n44: }\\\\n45: \\\\n46: type diagnosisExecOptions struct {\\\\n47: \\\\tcommandTimeout time.Duration\\\\n48: \\\\tpingTimeoutMS  int\\\\n49: \\\\ttimeoutMessage string\\\\n50: }\\\\n51: \\\\n52: type diagnosisProgress struct {\\\\n53: \\\\tTotal     int `json:\\\\\\\"total\\\\\\\"`\\\\n54: \\\\tCompleted int `json:\\\\\\\"completed\\\\\\\"`\\\\n55: \\\\tSuccess   int `json:\\\\\\\"success\\\\\\\"`\\\\n56: \\\\tFailed    int `json:\\\\\\\"failed\\\\\\\"`\\\\n57: }\\\\n58: \\\\n59: type diagnosisItemEmitter func(index int, item map[string]interface{}, progress diagnosisProgress)\\\\n60: \\\\n61: func (h *Handler) buildDiagnosisStreamStartItems(workItems []diagnosisWorkItem) []map[string]interface{} {\\\\n62: \\\\tif len(workItems) == 0 {\\\\n63: \\\\t\\\\treturn []map[string]interface{}{}\\\\n64: \\\\t}\\\\n65: \\\\n66: \\\\tnodeCache := map[int64]*nodeRecord{}\\\\n67: \\\\titems := make([]map[string]interface{}, 0, len(workItems))\\\\n68: \\\\tfor _, workItem := range workItems {\\\\n69: \\\\t\\\\ttargetIP := strings.TrimSpace(workItem.targetIP)\\\\n70: \\\\t\\\\ttargetPort := workItem.targetPort\\\\n71: \\\\t\\\\tif workItem.hasChainHop {\\\\n72: \\\\t\\\\t\\\\tfromNode, _ := h.cachedNode(nodeCache, workItem.fromNodeID)\\\\n73: \\\\t\\\\t\\\\ttargetNode, err := h.cachedNode(nodeCache, workItem.toNode.NodeID)\\\\n74: \\\\t\\\\t\\\\tif err == nil {\\\\n75: \\\\t\\\\t\\\\t\\\\tresolvedIP, resolvedPort, resolveErr := resolveChainProbeTarget(fromNode, targetNode, workItem.toNode.Port, workItem.ipPreference)\\\\n76: \\\\t\\\\t\\\\t\\\\tif resolveErr == nil {\\\\n77: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP = resolvedIP\\\\n78: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort = resolvedPort\\\\n79: \\\\t\\\\t\\\\t\\\\t}\\\\n80: \\\\t\\\\t\\\\t}\\\\n81: \\\\t\\\\t}\\\\n82: \\\\t\\\\tif targetPort <= 0 {\\\\n83: \\\\t\\\\t\\\\ttargetPort = 443\\\\n84: \\\\t\\\\t}\\\\n85: \\\\n86: \\\\t\\\\tnodeName := fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", workItem.fromNodeID)\\\\n87: \\\\t\\\\tif node, err := h.cachedNode(nodeCache, workItem.fromNodeID); err == nil && strings.TrimSpace(node.Name) != \\\\\\\"\\\\\\\" {\\\\n88: \\\\t\\\\t\\\\tnodeName = node.Name\\\\n89: \\\\t\\\\t}\\\\n90: \\\\n91: \\\\t\\\\titem := map[string]interface{}{\\\\n92: \\\\t\\\\t\\\\t\\\\\\\"success\\\\\\\":     false,\\\\n93: \\\\t\\\\t\\\\t\\\\\\\"diagnosing\\\\\\\":  true,\\\\n94: \\\\t\\\\t\\\\t\\\\\\\"description\\\\\\\": workItem.description,\\\\n95: \\\\t\\\\t\\\\t\\\\\\\"nodeName\\\\\\\":    nodeName,\\\\n96: \\\\t\\\\t\\\\t\\\\\\\"nodeId\\\\\\\":      strconv.FormatInt(workItem.fromNodeID, 10),\\\\n97: \\\\t\\\\t\\\\t\\\\\\\"targetIp\\\\\\\":    targetIP,\\\\n98: \\\\t\\\\t\\\\t\\\\\\\"targetPort\\\\\\\":  targetPort,\\\\n99: \\\\t\\\\t\\\\t\\\\\\\"message\\\\\\\":     \\\\\\\"诊断中...\\\\\\\",\\\\n100: \\\\t\\\\t}\\\\n101: \\\\t\\\\tfor key, value := range workItem.metadata {\\\\n102: \\\\t\\\\t\\\\titem[key] = value\\\\n103: \\\\t\\\\t}\\\\n104: \\\\t\\\\titems = append(items, item)\\\\n105: \\\\t}\\\\n106: \\\\n107: \\\\treturn items\\\\n108: }\\\\n109: \\\\n110: const diagnosisMaxConcurrency = 8\\\\n111: \\\\n112: const (\\\\n113: \\\\tdefaultNodeCommandTimeout  = 6 * time.Second\\\\n114: \\\\tdiagnosisCommandTimeout    = 30 * time.Second\\\\n115: \\\\tdiagnosisRequestTimeout    = 2 * time.Minute\\\\n116: \\\\tdiagnosisCommandTimeoutMsg = \\\\\\\"诊断超时（30秒）\\\\\\\"\\\\n117: \\\\tdiagnosisRequestTimeoutMsg = \\\\\\\"诊断超时（2分钟）\\\\\\\"\\\\n118: )\\\\n119: \\\\n120: func (h *Handler) resolveForwardAccess(r *http.Request, forwardID int64) (*forwardRecord, int64, int, error) {\\\\n121: \\\\tuserID, roleID, err := userRoleFromRequest(r)\\\\n122: \\\\tif err != nil {\\\\n123: \\\\t\\\\treturn nil, 0, 0, err\\\\n124: \\\\t}\\\\n125: \\\\tforward, err := h.ensureForwardAccessByActor(userID, roleID, forwardID)\\\\n126: \\\\tif err != nil {\\\\n127: \\\\t\\\\treturn nil, userID, roleID, err\\\\n128: \\\\t}\\\\n129: \\\\treturn forward, userID, roleID, nil\\\\n130: }\\\\n131: \\\\n132: func (h *Handler) ensureForwardAccessByActor(actorUserID int64, actorRole int, forwardID int64) (*forwardRecord, error) {\\\\n133: \\\\tforward, err := h.getForwardRecord(forwardID)\\\\n134: \\\\tif err != nil {\\\\n135: \\\\t\\\\treturn nil, err\\\\n136: \\\\t}\\\\n137: \\\\tif actorRole != 0 && forward.UserID != actorUserID {\\\\n138: \\\\t\\\\treturn nil, errForwardNotFound\\\\n139: \\\\t}\\\\n140: \\\\treturn forward, nil\\\\n141: }\\\\n142: \\\\n143: func (h *Handler) ensureTunnelPermission(userID int64, roleID int, tunnelID int64) error {\\\\n144: \\\\tif roleID == 0 {\\\\n145: \\\\t\\\\treturn nil\\\\n146: \\\\t}\\\\n147: \\\\tok, err := h.repo.UserTunnelExistsByUserAndTunnel(userID, tunnelID)\\\\n148: \\\\tif err != nil {\\\\n149: \\\\t\\\\treturn err\\\\n150: \\\\t}\\\\n151: \\\\tif !ok {\\\\n152: \\\\t\\\\treturn errors.New(\\\\\\\"你没有该隧道的权限\\\\\\\")\\\\n153: \\\\t}\\\\n154: \\\\treturn nil\\\\n155: }\\\\n156: \\\\n157: func (h *Handler) getForwardRecord(forwardID int64) (*forwardRecord, error) {\\\\n158: \\\\tfr, err := h.repo.GetForwardRecord(forwardID)\\\\n159: \\\\tif err != nil {\\\\n160: \\\\t\\\\treturn nil, err\\\\n161: \\\\t}\\\\n162: \\\\tif fr == nil {\\\\n163: \\\\t\\\\treturn nil, errForwardNotFound\\\\n164: \\\\t}\\\\n165: \\\\treturn fr, nil\\\\n166: }\\\\n167: \\\\n168: func (h *Handler) getTunnelRecord(tunnelID int64) (*tunnelRecord, error) {\\\\n169: \\\\ttr, err := h.repo.GetTunnelRecord(tunnelID)\\\\n170: \\\\tif err != nil {\\\\n171: \\\\t\\\\treturn nil, err\\\\n172: \\\\t}\\\\n173: \\\\tif tr == nil {\\\\n174: \\\\t\\\\treturn nil, errors.New(\\\\\\\"隧道不存在\\\\\\\")\\\\n175: \\\\t}\\\\n176: \\\\treturn tr, nil\\\\n177: }\\\\n178: \\\\n179: func (h *Handler) listForwardsByTunnel(tunnelID int64) ([]forwardRecord, error) {\\\\n180: \\\\treturn h.repo.ListForwardsByTunnel(tunnelID)\\\\n181: }\\\\n182: \\\\n183: func (h *Handler) listForwardPorts(forwardID int64) ([]forwardPortRecord, error) {\\\\n184: \\\\treturn h.repo.ListForwardPorts(forwardID)\\\\n185: }\\\\n186: \\\\n187: func (h *Handler) isTunnelSelectedTLSProtocol(tunnelID int64) (bool, error) {\\\\n188: \\\\tprotocol, err := h.repo.GetTunnelOutProtocol(tunnelID)\\\\n189: \\\\tif err != nil {\\\\n190: \\\\t\\\\treturn false, err\\\\n191: \\\\t}\\\\n192: \\\\treturn isTLSTunnelProtocol(protocol), nil\\\\n193: }\\\\n194: \\\\n195: func (h *Handler) getNodeRecord(nodeID int64) (*nodeRecord, error) {\\\\n196: \\\\tn, err := h.repo.GetNodeRecord(nodeID)\\\\n197: \\\\tif err != nil {\\\\n198: \\\\t\\\\treturn nil, err\\\\n199: \\\\t}\\\\n200: \\\\tif n == nil {\\\\n201: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n202: \\\\t}\\\\n203: \\\\treturn n, nil\\\\n204: }\\\\n205: \\\\n206: func (h *Handler) resolveUserTunnelAndLimiter(userID, tunnelID int64) (int64, *int64, *int, error) {\\\\n207: \\\\tinfo, err := h.repo.ResolveUserTunnelAndLimiter(userID, tunnelID)\\\\n208: \\\\tif err != nil {\\\\n209: \\\\t\\\\treturn 0, nil, nil, err\\\\n210: \\\\t}\\\\n211: \\\\tif info == nil {\\\\n212: \\\\t\\\\treturn 0, nil, nil, nil\\\\n213: \\\\t}\\\\n214: \\\\treturn info.UserTunnelID, info.LimiterID, info.Speed, nil\\\\n215: }\\\\n216: \\\\n217: func (h *Handler) listUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\\\n218: \\\\treturn h.repo.ListUserTunnelIDs(userID, tunnelID)\\\\n219: }\\\\n220: \\\\n221: func (h *Handler) listUserTunnelIDsByUser(userID int64) ([]int64, error) {\\\\n222: \\\\treturn h.repo.ListUserTunnelIDsByUser(userID)\\\\n223: }\\\\n224: \\\\n225: func (h *Handler) syncForwardServices(forward *forwardRecord, method string, allowFallbackAdd bool) error {\\\\n226: \\\\tif h == nil || forward == nil {\\\\n227: \\\\t\\\\treturn errors.New(\\\\\\\"invalid forward sync context\\\\\\\")\\\\n228: \\\\t}\\\\n229: \\\\n230: \\\\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\\\n231: \\\\tif err != nil {\\\\n232: \\\\t\\\\treturn err\\\\n233: \\\\t}\\\\n234: \\\\tports, err := h.listForwardPorts(forward.ID)\\\\n235: \\\\tif err != nil {\\\\n236: \\\\t\\\\treturn err\\\\n237: \\\\t}\\\\n238: \\\\tif len(ports) == 0 {\\\\n239: \\\\t\\\\treturn errors.New(\\\\\\\"转发入口端口不存在\\\\\\\")\\\\n240: \\\\t}\\\\n241: \\\\n242: \\\\t// Determine limiter from forward's SpeedID first, fallback to UserTunnel's limiter\\\\n243: \\\\tvar limiterID *int64\\\\n244: \\\\tvar speed *int\\\\n245: \\\\n246: \\\\tif forward.SpeedID.Valid && forward.SpeedID.Int64 > 0 {\\\\n247: \\\\t\\\\t// Forward has its own speed limit\\\\n248: \\\\t\\\\tspeedVal, err := h.repo.GetSpeedLimitSpeed(forward.SpeedID.Int64)\\\\n249: \\\\t\\\\tif err == nil && speedVal > 0 {\\\\n250: \\\\t\\\\t\\\\tlimiterID = &forward.SpeedID.Int64\\\\n251: \\\\t\\\\t\\\\tspeed = &speedVal\\\\n252: \\\\t\\\\t}\\\\n253: \\\\t}\\\\n254: \\\\n255: \\\\tif limiterID == nil {\\\\n256: \\\\t\\\\t// Fall back to UserTunnel speed limit\\\\n257: \\\\t\\\\tvar utLimiterID *int64\\\\n258: \\\\t\\\\tvar utSpeed *int\\\\n259: \\\\t\\\\t_, utLimiterID, utSpeed, err = h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\\\n260: \\\\t\\\\tif err != nil {\\\\n261: \\\\t\\\\t\\\\treturn err\\\\n262: \\\\t\\\\t}\\\\n263: \\\\t\\\\tlimiterID = utLimiterID\\\\n264: \\\\t\\\\tspeed = utSpeed\\\\n265: \\\\t}\\\\n266: \\\\n267: \\\\tserviceBase := buildForwardServiceBase(forward.ID, forward.UserID, 0)\\\\n268: \\\\ttunnelTLSProtocol, err := h.isTunnelSelectedTLSProtocol(forward.TunnelID)\\\\n269: \\\\tif err != nil {\\\\n270: \\\\t\\\\treturn err\\\\n271: \\\\t}\\\\n272: \\\\n273: \\\\tfor _, fp := range ports {\\\\n274: \\\\t\\\\tif limiterID != nil && speed != nil {\\\\n275: \\\\t\\\\t\\\\tif err := h.ensureLimiterOnNode(fp.NodeID, *limiterID, *speed); err != nil {\\\\n276: \\\\t\\\\t\\\\t\\\\treturn err\\\\n277: \\\\t\\\\t\\\\t}\\\\n278: \\\\t\\\\t}\\\\n279: \\\\n280: \\\\t\\\\tnode, err := h.getNodeRecord(fp.NodeID)\\\\n281: \\\\t\\\\tif err != nil {\\\\n282: \\\\t\\\\t\\\\treturn err\\\\n283: \\\\t\\\\t}\\\\n284: \\\\t\\\\tservices := buildForwardServiceConfigs(serviceBase, forward, tunnel, node, fp.Port, limiterID, tunnelTLSProtocol)\\\\n285: \\\\t\\\\t_, err = h.sendNodeCommand(node.ID, method, services, true, false)\\\\n286: \\\\t\\\\tif err != nil && allowFallbackAdd && method == \\\\\\\"UpdateService\\\\\\\" {\\\\n287: \\\\t\\\\t\\\\t_, err = h.sendNodeCommand(node.ID, \\\\\\\"AddService\\\\\\\", services, true, false)\\\\n288: \\\\t\\\\t}\\\\n289: \\\\t\\\\tif err != nil {\\\\n290: \\\\t\\\\t\\\\treturn fmt.Errorf(\\\\\\\"节点 %s 下发失败: %w\\\\\\\", node.Name, err)\\\\n291: \\\\t\\\\t}\\\\n292: \\\\t}\\\\n293: \\\\treturn nil\\\\n294: }\\\\n295: \\\\n296: func (h *Handler) controlForwardServices(forward *forwardRecord, commandType string, tolerateNotFound bool) error {\\\\n297: \\\\tif h == nil || forward == nil {\\\\n298: \\\\t\\\\treturn errors.New(\\\\\\\"invalid forward control context\\\\\\\")\\\\n299: \\\\t}\\\\n300: \\\\tports, err := h.listForwardPorts(forward.ID)\\\\n301: \\\\tif err != nil {\\\\n302: \\\\t\\\\treturn err\\\\n303: \\\\t}\\\\n304: \\\\tif len(ports) == 0 {\\\\n305: \\\\t\\\\treturn nil\\\\n306: \\\\t}\\\\n307: \\\\tuserTunnelID, _, _, err := h.resolveUserTunnelAndLimiter(forward.UserID, forward.TunnelID)\\\\n308: \\\\tif err != nil {\\\\n309: \\\\t\\\\treturn err\\\\n310: \\\\t}\\\\n311: \\\\tuserTunnelIDs, err := h.listUserTunnelIDs(forward.UserID, forward.TunnelID)\\\\n312: \\\\tif err != nil {\\\\n313: \\\\t\\\\treturn err\\\\n314: \\\\t}\\\\n315: \\\\tallUserTunnelIDs, err := h.listUserTunnelIDsByUser(forward.UserID)\\\\n316: \\\\tif err != nil {\\\\n317: \\\\t\\\\treturn err\\\\n318: \\\\t}\\\\n319: \\\\tcandidateTunnelIDs := make([]int64, 0, len(userTunnelIDs)+len(allUserTunnelIDs))\\\\n320: \\\\tcandidateTunnelIDs = append(candidateTunnelIDs, userTunnelIDs...)\\\\n321: \\\\tcandidateTunnelIDs = append(candidateTunnelIDs, allUserTunnelIDs...)\\\\n322: \\\\tbases := buildForwardServiceBaseCandidates(forward.ID, forward.UserID, userTunnelID, candidateTunnelIDs)\\\\n323: \\\\tseen := map[int64]struct{}{}\\\\n324: \\\\tfor _, fp := range ports {\\\\n325: \\\\t\\\\tif _, ok := seen[fp.NodeID]; ok {\\\\n326: \\\\t\\\\t\\\\tcontinue\\\\n327: \\\\t\\\\t}\\\\n328: \\\\t\\\\tseen[fp.NodeID] = struct{}{}\\\\n329: \\\\n330: \\\\t\\\\tvar lastNotFoundErr error\\\\n331: \\\\t\\\\tnodeHandled := false\\\\n332: \\\\n333: \\\\t\\\\tfor _, base := range bases {\\\\n334: \\\\t\\\\t\\\\tvariants := []string{base + \\\\\\\"_tcp\\\\\\\", base + \\\\\\\"_udp\\\\\\\"}\\\\n335: \\\\t\\\\t\\\\tif shouldTryLegacySingleService(commandType) || strings.EqualFold(strings.TrimSpace(commandType), \\\\\\\"DeleteService\\\\\\\") {\\\\n336: \\\\t\\\\t\\\\t\\\\tvariants = append(variants, base)\\\\n337: \\\\t\\\\t\\\\t}\\\\n338: \\\\n339: \\\\t\\\\t\\\\tcandidateHandled := false\\\\n340: \\\\t\\\\t\\\\tfor _, name := range variants {\\\\n341: \\\\t\\\\t\\\\t\\\\tpayload := map[string]interface{}{\\\\n342: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"services\\\\\\\": []string{name},\\\\n343: \\\\t\\\\t\\\\t\\\\t}\\\\n344: \\\\t\\\\t\\\\t\\\\t_, err := h.sendNodeCommand(fp.NodeID, commandType, payload, false, false)\\\\n345: \\\\t\\\\t\\\\t\\\\tif err == nil {\\\\n346: \\\\t\\\\t\\\\t\\\\t\\\\tcandidateHandled = true\\\\n347: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n348: \\\\t\\\\t\\\\t\\\\t}\\\\n349: \\\\t\\\\t\\\\t\\\\tif !isNotFoundError(err) {\\\\n350: \\\\t\\\\t\\\\t\\\\t\\\\treturn err\\\\n351: \\\\t\\\\t\\\\t\\\\t}\\\\n352: \\\\t\\\\t\\\\t\\\\tlastNotFoundErr = err\\\\n353: \\\\t\\\\t\\\\t}\\\\n354: \\\\n355: \\\\t\\\\t\\\\tif candidateHandled {\\\\n356: \\\\t\\\\t\\\\t\\\\tnodeHandled = true\\\\n357: \\\\t\\\\t\\\\t\\\\tbreak\\\\n358: \\\\t\\\\t\\\\t}\\\\n359: \\\\t\\\\t}\\\\n360: \\\\n361: \\\\t\\\\tif nodeHandled {\\\\n362: \\\\t\\\\t\\\\tcontinue\\\\n363: \\\\t\\\\t}\\\\n364: \\\\t\\\\tif tolerateNotFound {\\\\n365: \\\\t\\\\t\\\\tcontinue\\\\n366: \\\\t\\\\t}\\\\n367: \\\\t\\\\tif lastNotFoundErr != nil {\\\\n368: \\\\t\\\\t\\\\treturn lastNotFoundErr\\\\n369: \\\\t\\\\t}\\\\n370: \\\\t\\\\treturn errors.New(\\\\\\\"service control failed\\\\\\\")\\\\n371: \\\\t}\\\\n372: \\\\treturn nil\\\\n373: }\\\\n374: \\\\n375: func (h *Handler) applyNodeProtocolChange(nodeID int64, httpVal, tlsVal, socksVal int) error {\\\\n376: \\\\t_, err := h.sendNodeCommand(nodeID, \\\\\\\"SetProtocol\\\\\\\", map[string]interface{}{\\\\n377: \\\\t\\\\t\\\\\\\"http\\\\\\\":  httpVal,\\\\n378: \\\\t\\\\t\\\\\\\"tls\\\\\\\":   tlsVal,\\\\n379: \\\\t\\\\t\\\\\\\"socks\\\\\\\": socksVal,\\\\n380: \\\\t}, false, false)\\\\n381: \\\\treturn err\\\\n382: }\\\\n383: \\\\n384: func (h *Handler) sendNodeCommand(nodeID int64, commandType string, data interface{}, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\\\n385: \\\\treturn h.sendNodeCommandWithTimeout(nodeID, commandType, data, defaultNodeCommandTimeout, tolerateExists, tolerateNotFound)\\\\n386: }\\\\n387: \\\\n388: func (h *Handler) sendNodeCommandWithTimeout(nodeID int64, commandType string, data interface{}, timeout time.Duration, tolerateExists bool, tolerateNotFound bool) (ws.CommandResult, error) {\\\\n389: \\\\tvar (\\\\n390: \\\\t\\\\tresult ws.CommandResult\\\\n391: \\\\t\\\\terr    error\\\\n392: \\\\t)\\\\n393: \\\\tif timeout <= 0 {\\\\n394: \\\\t\\\\ttimeout = defaultNodeCommandTimeout\\\\n395: \\\\t}\\\\n396: \\\\n397: \\\\tnode, nodeErr := h.getNodeRecord(nodeID)\\\\n398: \\\\tif nodeErr == nil && node != nil && node.IsRemote == 1 {\\\\n399: \\\\t\\\\tresult, err = h.sendRemoteNodeCommandWithTimeout(node, commandType, data, timeout)\\\\n400: \\\\t} else {\\\\n401: \\\\t\\\\tresult, err = h.wsServer.SendCommand(nodeID, commandType, data, timeout)\\\\n402: \\\\t}\\\\n403: \\\\tif err == nil {\\\\n404: \\\\t\\\\treturn result, nil\\\\n405: \\\\t}\\\\n406: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n407: \\\\tif tolerateExists {\\\\n408: \\\\t\\\\tif isAlreadyExistsMessage(msg) {\\\\n409: \\\\t\\\\t\\\\treturn result, nil\\\\n410: \\\\t\\\\t}\\\\n411: \\\\t}\\\\n412: \\\\tif tolerateNotFound {\\\\n413: \\\\t\\\\tif strings.Contains(msg, \\\\\\\"not found\\\\\\\") || strings.Contains(msg, \\\\\\\"不存在\\\\\\\") {\\\\n414: \\\\t\\\\t\\\\treturn result, nil\\\\n415: \\\\t\\\\t}\\\\n416: \\\\t}\\\\n417: \\\\treturn result, err\\\\n418: }\\\\n419: \\\\n420: func (h *Handler) sendRemoteNodeCommand(node *nodeRecord, commandType string, data interface{}) (ws.CommandResult, error) {\\\\n421: \\\\treturn h.sendRemoteNodeCommandWithTimeout(node, commandType, data, 0)\\\\n422: }\\\\n423: \\\\n424: func (h *Handler) sendRemoteNodeCommandWithTimeout(node *nodeRecord, commandType string, data interface{}, timeout time.Duration) (ws.CommandResult, error) {\\\\n425: \\\\tif node == nil {\\\\n426: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n427: \\\\t}\\\\n428: \\\\tremoteURL := strings.TrimSpace(node.RemoteURL)\\\\n429: \\\\tremoteToken := strings.TrimSpace(node.RemoteToken)\\\\n430: \\\\tif remoteURL == \\\\\\\"\\\\\\\" || remoteToken == \\\\\\\"\\\\\\\" {\\\\n431: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"远程节点缺少共享配置\\\\\\\")\\\\n432: \\\\t}\\\\n433: \\\\n434: \\\\tfc := client.NewFederationClient()\\\\n435: \\\\tif timeout > 0 {\\\\n436: \\\\t\\\\tfc = client.NewFederationClientWithTimeout(timeout)\\\\n437: \\\\t}\\\\n438: \\\\tres, err := fc.Command(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeNodeCommandRequest{\\\\n439: \\\\t\\\\tCommandType: commandType,\\\\n440: \\\\t\\\\tData:        data,\\\\n441: \\\\t})\\\\n442: \\\\tif err != nil {\\\\n443: \\\\t\\\\treturn ws.CommandResult{}, err\\\\n444: \\\\t}\\\\n445: \\\\tif res == nil {\\\\n446: \\\\t\\\\treturn ws.CommandResult{}, errors.New(\\\\\\\"远程节点未返回命令结果\\\\\\\")\\\\n447: \\\\t}\\\\n448: \\\\n449: \\\\tresult := ws.CommandResult{\\\\n450: \\\\t\\\\tType:    res.Type,\\\\n451: \\\\t\\\\tSuccess: res.Success,\\\\n452: \\\\t\\\\tMessage: res.Message,\\\\n453: \\\\t\\\\tData:    res.Data,\\\\n454: \\\\t}\\\\n455: \\\\tif !result.Success {\\\\n456: \\\\t\\\\tmsg := strings.TrimSpace(result.Message)\\\\n457: \\\\t\\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n458: \\\\t\\\\t\\\\tmsg = \\\\\\\"命令执行失败\\\\\\\"\\\\n459: \\\\t\\\\t}\\\\n460: \\\\t\\\\treturn result, errors.New(msg)\\\\n461: \\\\t}\\\\n462: \\\\treturn result, nil\\\\n463: }\\\\n464: \\\\n465: func (h *Handler) diagnoseForwardRuntime(ctx context.Context, forward *forwardRecord) (map[string]interface{}, error) {\\\\n466: \\\\tif ctx == nil {\\\\n467: \\\\t\\\\tctx = context.Background()\\\\n468: \\\\t}\\\\n469: \\\\tforwardName, workItems, err := h.prepareForwardDiagnosis(forward)\\\\n470: \\\\tif err != nil {\\\\n471: \\\\t\\\\treturn nil, err\\\\n472: \\\\t}\\\\n473: \\\\n474: \\\\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\\\n475: \\\\n476: \\\\tpayload := map[string]interface{}{\\\\n477: \\\\t\\\\t\\\\\\\"forwardName\\\\\\\": forwardName,\\\\n478: \\\\t\\\\t\\\\\\\"timestamp\\\\\\\":   time.Now().UnixMilli(),\\\\n479: \\\\t\\\\t\\\\\\\"results\\\\\\\":     results,\\\\n480: \\\\t}\\\\n481: \\\\treturn payload, nil\\\\n482: }\\\\n483: \\\\n484: func (h *Handler) prepareForwardDiagnosis(forward *forwardRecord) (string, []diagnosisWorkItem, error) {\\\\n485: \\\\tif forward == nil {\\\\n486: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, errForwardNotFound\\\\n487: \\\\t}\\\\n488: \\\\ttargets, err := resolveDiagnosisTargets(forward.RemoteAddr)\\\\n489: \\\\tif err != nil {\\\\n490: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n491: \\\\t}\\\\n492: \\\\n493: \\\\ttunnel, err := h.getTunnelRecord(forward.TunnelID)\\\\n494: \\\\tif err != nil {\\\\n495: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n496: \\\\t}\\\\n497: \\\\n498: \\\\tchainRows, err := h.listChainNodesForTunnel(forward.TunnelID)\\\\n499: \\\\tif err != nil {\\\\n500: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, err\\\\n501: \\\\t}\\\\n502: \\\\tif len(chainRows) == 0 {\\\\n503: \\\\t\\\\treturn \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道配置不完整\\\\\\\")\\\\n504: \\\\t}\\\\n505: \\\\n506: \\\\tipPreference := h.repo.GetTunnelIPPreference(forward.TunnelID)\\\\n507: \\\\n508: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n509: \\\\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2+len(targets))\\\\n510: \\\\n511: \\\\tswitch tunnel.Type {\\\\n512: \\\\tcase 1:\\\\n513: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n514: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n515: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->目标(%s)\\\\\\\", inNode.NodeName, target.Address)\\\\n516: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n517: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n518: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n519: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n520: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n521: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n522: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n523: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n524: \\\\t\\\\t\\\\t\\\\t})\\\\n525: \\\\t\\\\t\\\\t}\\\\n526: \\\\t\\\\t}\\\\n527: \\\\tcase 2:\\\\n528: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n529: \\\\t\\\\t\\\\tif len(chainHops) > 0 {\\\\n530: \\\\t\\\\t\\\\t\\\\tfor _, firstNode := range chainHops[0] {\\\\n531: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->第1跳(%s)\\\\\\\", inNode.NodeName, firstNode.NodeName)\\\\n532: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n533: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n534: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       firstNode,\\\\n535: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n536: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n537: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n538: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n539: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n540: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n541: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         firstNode.Inx,\\\\n542: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n543: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n544: \\\\t\\\\t\\\\t\\\\t}\\\\n545: \\\\t\\\\t\\\\t} else {\\\\n546: \\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n547: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->出口(%s)\\\\\\\", inNode.NodeName, outNode.NodeName)\\\\n548: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n549: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n550: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n551: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n552: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n553: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n554: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n555: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n556: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n557: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n558: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n559: \\\\t\\\\t\\\\t\\\\t}\\\\n560: \\\\t\\\\t\\\\t}\\\\n561: \\\\t\\\\t}\\\\n562: \\\\n563: \\\\t\\\\tfor i, hop := range chainHops {\\\\n564: \\\\t\\\\t\\\\tfor _, currentNode := range hop {\\\\n565: \\\\t\\\\t\\\\t\\\\tif i+1 < len(chainHops) {\\\\n566: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, nextNode := range chainHops[i+1] {\\\\n567: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->第%d跳(%s)\\\\\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\\\n568: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n569: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n570: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       nextNode,\\\\n571: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n572: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n573: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n574: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n575: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n576: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n577: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n578: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         nextNode.Inx,\\\\n579: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n580: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n581: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n582: \\\\t\\\\t\\\\t\\\\t} else {\\\\n583: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n584: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->出口(%s)\\\\\\\", i+1, currentNode.NodeName, outNode.NodeName)\\\\n585: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n586: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n587: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n588: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n589: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n590: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n591: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n592: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n593: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n594: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n595: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n596: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n597: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n598: \\\\t\\\\t\\\\t\\\\t}\\\\n599: \\\\t\\\\t\\\\t}\\\\n600: \\\\t\\\\t}\\\\n601: \\\\n602: \\\\t\\\\tfor _, outNode := range outNodes {\\\\n603: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n604: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"出口(%s)->目标(%s)\\\\\\\", outNode.NodeName, target.Address)\\\\n605: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n606: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  outNode.NodeID,\\\\n607: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n608: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n609: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n610: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n611: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 3,\\\\n612: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n613: \\\\t\\\\t\\\\t\\\\t})\\\\n614: \\\\t\\\\t\\\\t}\\\\n615: \\\\t\\\\t}\\\\n616: \\\\tdefault:\\\\n617: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n618: \\\\t\\\\t\\\\tfor _, target := range targets {\\\\n619: \\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->目标(%s)\\\\\\\", inNode.NodeName, target.Address)\\\\n620: \\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n621: \\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n622: \\\\t\\\\t\\\\t\\\\t\\\\ttargetIP:    target.IP,\\\\n623: \\\\t\\\\t\\\\t\\\\t\\\\ttargetPort:  target.Port,\\\\n624: \\\\t\\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n625: \\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n626: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n627: \\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n628: \\\\t\\\\t\\\\t\\\\t})\\\\n629: \\\\t\\\\t\\\\t}\\\\n630: \\\\t\\\\t}\\\\n631: \\\\t}\\\\n632: \\\\n633: \\\\treturn forward.Name, workItems, nil\\\\n634: }\\\\n635: \\\\n636: func (h *Handler) diagnoseTunnelRuntime(ctx context.Context, tunnelID int64) (map[string]interface{}, error) {\\\\n637: \\\\tif ctx == nil {\\\\n638: \\\\t\\\\tctx = context.Background()\\\\n639: \\\\t}\\\\n640: \\\\ttunnelName, tunnelType, workItems, err := h.prepareTunnelDiagnosis(tunnelID)\\\\n641: \\\\tif err != nil {\\\\n642: \\\\t\\\\treturn nil, err\\\\n643: \\\\t}\\\\n644: \\\\n645: \\\\tresults := h.runDiagnosisWorkItems(ctx, workItems, nil)\\\\n646: \\\\n647: \\\\tpayload := map[string]interface{}{\\\\n648: \\\\t\\\\t\\\\\\\"tunnelName\\\\\\\": tunnelName,\\\\n649: \\\\t\\\\t\\\\\\\"tunnelType\\\\\\\": tunnelType,\\\\n650: \\\\t\\\\t\\\\\\\"timestamp\\\\\\\":  time.Now().UnixMilli(),\\\\n651: \\\\t\\\\t\\\\\\\"results\\\\\\\":    results,\\\\n652: \\\\t}\\\\n653: \\\\treturn payload, nil\\\\n654: }\\\\n655: \\\\n656: func (h *Handler) prepareTunnelDiagnosis(tunnelID int64) (string, string, []diagnosisWorkItem, error) {\\\\n657: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n658: \\\\tif err != nil {\\\\n659: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n660: \\\\t}\\\\n661: \\\\n662: \\\\ttunnelName, err := h.repo.GetTunnelName(tunnelID)\\\\n663: \\\\tif err != nil {\\\\n664: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n665: \\\\t}\\\\n666: \\\\tif tunnelName == \\\\\\\"\\\\\\\" {\\\\n667: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道不存在\\\\\\\")\\\\n668: \\\\t}\\\\n669: \\\\n670: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n671: \\\\tif err != nil {\\\\n672: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, err\\\\n673: \\\\t}\\\\n674: \\\\tif len(chainRows) == 0 {\\\\n675: \\\\t\\\\treturn \\\\\\\"\\\\\\\", \\\\\\\"\\\\\\\", nil, errors.New(\\\\\\\"隧道配置不完整\\\\\\\")\\\\n676: \\\\t}\\\\n677: \\\\n678: \\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n679: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n680: \\\\tworkItems := make([]diagnosisWorkItem, 0, len(chainRows)*2)\\\\n681: \\\\n682: \\\\tswitch tunnel.Type {\\\\n683: \\\\tcase 1:\\\\n684: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n685: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->外网\\\\\\\", inNode.NodeName)\\\\n686: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n687: \\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n688: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n689: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n690: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n691: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n692: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n693: \\\\t\\\\t\\\\t\\\\t},\\\\n694: \\\\t\\\\t\\\\t})\\\\n695: \\\\t\\\\t}\\\\n696: \\\\tcase 2:\\\\n697: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n698: \\\\t\\\\t\\\\tif len(chainHops) > 0 {\\\\n699: \\\\t\\\\t\\\\t\\\\tfor _, firstNode := range chainHops[0] {\\\\n700: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->第1跳(%s)\\\\\\\", inNode.NodeName, firstNode.NodeName)\\\\n701: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n702: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n703: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       firstNode,\\\\n704: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n705: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n706: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n707: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n708: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n709: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n710: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         firstNode.Inx,\\\\n711: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n712: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n713: \\\\t\\\\t\\\\t\\\\t}\\\\n714: \\\\t\\\\t\\\\t} else {\\\\n715: \\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n716: \\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->出口(%s)\\\\\\\", inNode.NodeName, outNode.NodeName)\\\\n717: \\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n718: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   inNode.NodeID,\\\\n719: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n720: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n721: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n722: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n723: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n724: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n725: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n726: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n727: \\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n728: \\\\t\\\\t\\\\t\\\\t}\\\\n729: \\\\t\\\\t\\\\t}\\\\n730: \\\\t\\\\t}\\\\n731: \\\\n732: \\\\t\\\\tfor i, hop := range chainHops {\\\\n733: \\\\t\\\\t\\\\tfor _, currentNode := range hop {\\\\n734: \\\\t\\\\t\\\\t\\\\tif i+1 < len(chainHops) {\\\\n735: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, nextNode := range chainHops[i+1] {\\\\n736: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->第%d跳(%s)\\\\\\\", i+1, currentNode.NodeName, i+2, nextNode.NodeName)\\\\n737: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n738: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n739: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       nextNode,\\\\n740: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n741: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n742: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n743: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n744: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n745: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n746: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   2,\\\\n747: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toInx\\\\\\\":         nextNode.Inx,\\\\n748: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n749: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n750: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n751: \\\\t\\\\t\\\\t\\\\t} else {\\\\n752: \\\\t\\\\t\\\\t\\\\t\\\\tfor _, outNode := range outNodes {\\\\n753: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"第%d跳(%s)->出口(%s)\\\\\\\", i+1, currentNode.NodeName, outNode.NodeName)\\\\n754: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n755: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tfromNodeID:   currentNode.NodeID,\\\\n756: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttoNode:       outNode,\\\\n757: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\thasChainHop:  true,\\\\n758: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tipPreference: ipPreference,\\\\n759: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tdescription:  description,\\\\n760: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n761: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 2,\\\\n762: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromInx\\\\\\\":       currentNode.Inx,\\\\n763: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"toChainType\\\\\\\":   3,\\\\n764: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\t},\\\\n765: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t})\\\\n766: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n767: \\\\t\\\\t\\\\t\\\\t}\\\\n768: \\\\t\\\\t\\\\t}\\\\n769: \\\\t\\\\t}\\\\n770: \\\\n771: \\\\t\\\\tfor _, outNode := range outNodes {\\\\n772: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"出口(%s)->外网\\\\\\\", outNode.NodeName)\\\\n773: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n774: \\\\t\\\\t\\\\t\\\\tfromNodeID:  outNode.NodeID,\\\\n775: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n776: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n777: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n778: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n779: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 3,\\\\n780: \\\\t\\\\t\\\\t\\\\t},\\\\n781: \\\\t\\\\t\\\\t})\\\\n782: \\\\t\\\\t}\\\\n783: \\\\tdefault:\\\\n784: \\\\t\\\\tfor _, inNode := range inNodes {\\\\n785: \\\\t\\\\t\\\\tdescription := fmt.Sprintf(\\\\\\\"入口(%s)->外网\\\\\\\", inNode.NodeName)\\\\n786: \\\\t\\\\t\\\\tworkItems = append(workItems, diagnosisWorkItem{\\\\n787: \\\\t\\\\t\\\\t\\\\tfromNodeID:  inNode.NodeID,\\\\n788: \\\\t\\\\t\\\\t\\\\ttargetIP:    \\\\\\\"www.bing.com\\\\\\\",\\\\n789: \\\\t\\\\t\\\\t\\\\ttargetPort:  443,\\\\n790: \\\\t\\\\t\\\\t\\\\tdescription: description,\\\\n791: \\\\t\\\\t\\\\t\\\\tmetadata: map[string]interface{}{\\\\n792: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"fromChainType\\\\\\\": 1,\\\\n793: \\\\t\\\\t\\\\t\\\\t},\\\\n794: \\\\t\\\\t\\\\t})\\\\n795: \\\\t\\\\t}\\\\n796: \\\\t}\\\\n797: \\\\n798: \\\\ttunnelType := map[bool]string{true: \\\\\\\"端口转发\\\\\\\", false: \\\\\\\"隧道转发\\\\\\\"}[tunnel.Type == 1]\\\\n799: \\\\treturn tunnelName, tunnelType, workItems, nil\\\\n800: }\\\\n801: \\\\n802: func splitChainNodeGroups(rows []chainNodeRecord) ([]chainNodeRecord, [][]chainNodeRecord, []chainNodeRecord) {\\\\n803: \\\\tinNodes := make([]chainNodeRecord, 0)\\\\n804: \\\\toutNodes := make([]chainNodeRecord, 0)\\\\n805: \\\\tchainByInx := map[int64][]chainNodeRecord{}\\\\n806: \\\\thopOrder := make([]int64, 0)\\\\n807: \\\\n808: \\\\tfor _, row := range rows {\\\\n809: \\\\t\\\\tswitch row.ChainType {\\\\n810: \\\\t\\\\tcase 1:\\\\n811: \\\\t\\\\t\\\\tinNodes = append(inNodes, row)\\\\n812: \\\\t\\\\tcase 2:\\\\n813: \\\\t\\\\t\\\\tif _, ok := chainByInx[row.Inx]; !ok {\\\\n814: \\\\t\\\\t\\\\t\\\\thopOrder = append(hopOrder, row.Inx)\\\\n815: \\\\t\\\\t\\\\t}\\\\n816: \\\\t\\\\t\\\\tchainByInx[row.Inx] = append(chainByInx[row.Inx], row)\\\\n817: \\\\t\\\\tcase 3:\\\\n818: \\\\t\\\\t\\\\toutNodes = append(outNodes, row)\\\\n819: \\\\t\\\\t}\\\\n820: \\\\t}\\\\n821: \\\\n822: \\\\tsort.Slice(hopOrder, func(i, j int) bool { return hopOrder[i] < hopOrder[j] })\\\\n823: \\\\tchainHops := make([][]chainNodeRecord, 0, len(hopOrder))\\\\n824: \\\\tfor _, inx := range hopOrder {\\\\n825: \\\\t\\\\tchainHops = append(chainHops, chainByInx[inx])\\\\n826: \\\\t}\\\\n827: \\\\n828: \\\\treturn inNodes, chainHops, outNodes\\\\n829: }\\\\n830: \\\\n831: func resolveDiagnosisTargets(remoteAddr string) ([]diagnosisTarget, error) {\\\\n832: \\\\trawTargets := splitRemoteTargets(remoteAddr)\\\\n833: \\\\tif len(rawTargets) == 0 {\\\\n834: \\\\t\\\\treturn nil, errors.New(\\\\\\\"目标地址不能为空\\\\\\\")\\\\n835: \\\\t}\\\\n836: \\\\n837: \\\\ttargets := make([]diagnosisTarget, 0, len(rawTargets))\\\\n838: \\\\tfor _, raw := range rawTargets {\\\\n839: \\\\t\\\\tip, port, err := parseTargetAddress(raw)\\\\n840: \\\\t\\\\tif err != nil {\\\\n841: \\\\t\\\\t\\\\tcontinue\\\\n842: \\\\t\\\\t}\\\\n843: \\\\t\\\\ttargets = append(targets, diagnosisTarget{Address: raw, IP: ip, Port: port})\\\\n844: \\\\t}\\\\n845: \\\\tif len(targets) == 0 {\\\\n846: \\\\t\\\\treturn nil, errors.New(\\\\\\\"目标地址格式错误\\\\\\\")\\\\n847: \\\\t}\\\\n848: \\\\treturn targets, nil\\\\n849: }\\\\n850: \\\\n851: func diagnosisContextMessage(ctx context.Context) string {\\\\n852: \\\\tif ctx == nil {\\\\n853: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n854: \\\\t}\\\\n855: \\\\tswitch ctx.Err() {\\\\n856: \\\\tcase context.DeadlineExceeded:\\\\n857: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n858: \\\\tcase context.Canceled:\\\\n859: \\\\t\\\\treturn \\\\\\\"诊断已取消\\\\\\\"\\\\n860: \\\\tdefault:\\\\n861: \\\\t\\\\treturn diagnosisRequestTimeoutMsg\\\\n862: \\\\t}\\\\n863: }\\\\n864: \\\\n865: func diagnosisExecOptionsFromContext(ctx context.Context) diagnosisExecOptions {\\\\n866: \\\\ttimeout := diagnosisCommandTimeout\\\\n867: \\\\tif ctx != nil {\\\\n868: \\\\t\\\\tif deadline, ok := ctx.Deadline(); ok {\\\\n869: \\\\t\\\\t\\\\tremaining := time.Until(deadline)\\\\n870: \\\\t\\\\t\\\\tif remaining <= 0 {\\\\n871: \\\\t\\\\t\\\\t\\\\tremaining = 100 * time.Millisecond\\\\n872: \\\\t\\\\t\\\\t}\\\\n873: \\\\t\\\\t\\\\tif remaining < timeout {\\\\n874: \\\\t\\\\t\\\\t\\\\ttimeout = remaining\\\\n875: \\\\t\\\\t\\\\t}\\\\n876: \\\\t\\\\t}\\\\n877: \\\\t}\\\\n878: \\\\tif timeout <= 0 {\\\\n879: \\\\t\\\\ttimeout = 100 * time.Millisecond\\\\n880: \\\\t}\\\\n881: \\\\tpingTimeoutMS := int(timeout / time.Millisecond)\\\\n882: \\\\tif pingTimeoutMS <= 0 {\\\\n883: \\\\t\\\\tpingTimeoutMS = 100\\\\n884: \\\\t}\\\\n885: \\\\treturn diagnosisExecOptions{\\\\n886: \\\\t\\\\tcommandTimeout: timeout,\\\\n887: \\\\t\\\\tpingTimeoutMS:  pingTimeoutMS,\\\\n888: \\\\t\\\\ttimeoutMessage: diagnosisContextMessage(ctx),\\\\n889: \\\\t}\\\\n890: }\\\\n891: \\\\n892: func newDiagnosisTimeoutItem(workItem diagnosisWorkItem, message string) map[string]interface{} {\\\\n893: \\\\ttargetPort := workItem.targetPort\\\\n894: \\\\tif targetPort <= 0 {\\\\n895: \\\\t\\\\ttargetPort = workItem.toNode.Port\\\\n896: \\\\t}\\\\n897: \\\\titem := newDiagnosisResultItem(workItem.fromNodeID, workItem.targetIP, targetPort, workItem.description, workItem.metadata)\\\\n898: \\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n899: \\\\tif strings.TrimSpace(message) == \\\\\\\"\\\\\\\" {\\\\n900: \\\\t\\\\tmessage = diagnosisCommandTimeoutMsg\\\\n901: \\\\t}\\\\n902: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n903: \\\\treturn item\\\\n904: }\\\\n905: \\\\n906: func (h *Handler) executeDiagnosisWorkItem(workItem diagnosisWorkItem, options diagnosisExecOptions) map[string]interface{} {\\\\n907: \\\\tsingle := make([]map[string]interface{}, 0, 1)\\\\n908: \\\\tnodeCache := map[int64]*nodeRecord{}\\\\n909: \\\\tif workItem.hasChainHop {\\\\n910: \\\\t\\\\th.appendChainHopDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.toNode, workItem.description, workItem.metadata, workItem.ipPreference, options)\\\\n911: \\\\t} else {\\\\n912: \\\\t\\\\th.appendPathDiagnosis(&single, nodeCache, workItem.fromNodeID, workItem.targetIP, workItem.targetPort, workItem.description, workItem.metadata, options)\\\\n913: \\\\t}\\\\n914: \\\\n915: \\\\tif len(single) == 0 {\\\\n916: \\\\t\\\\treturn newDiagnosisTimeoutItem(workItem, \\\\\\\"诊断任务未返回结果\\\\\\\")\\\\n917: \\\\t}\\\\n918: \\\\treturn single[0]\\\\n919: }\\\\n920: \\\\n921: func (h *Handler) runDiagnosisWorkItems(ctx context.Context, workItems []diagnosisWorkItem, emitter diagnosisItemEmitter) []map[string]interface{} {\\\\n922: \\\\tif ctx == nil {\\\\n923: \\\\t\\\\tctx = context.Background()\\\\n924: \\\\t}\\\\n925: \\\\tresults := make([]map[string]interface{}, len(workItems))\\\\n926: \\\\tif len(workItems) == 0 {\\\\n927: \\\\t\\\\treturn results\\\\n928: \\\\t}\\\\n929: \\\\n930: \\\\tworkerLimit := diagnosisMaxConcurrency\\\\n931: \\\\tif workerLimit < 1 {\\\\n932: \\\\t\\\\tworkerLimit = 1\\\\n933: \\\\t}\\\\n934: \\\\tif workerLimit > len(workItems) {\\\\n935: \\\\t\\\\tworkerLimit = len(workItems)\\\\n936: \\\\t}\\\\n937: \\\\n938: \\\\ttype diagnosisWorkResult struct {\\\\n939: \\\\t\\\\tindex int\\\\n940: \\\\t\\\\titem  map[string]interface{}\\\\n941: \\\\t}\\\\n942: \\\\n943: \\\\tjobs := make(chan int)\\\\n944: \\\\tresultCh := make(chan diagnosisWorkResult, len(workItems))\\\\n945: \\\\n946: \\\\tvar wg sync.WaitGroup\\\\n947: \\\\tfor i := 0; i < workerLimit; i++ {\\\\n948: \\\\t\\\\twg.Add(1)\\\\n949: \\\\t\\\\tgo func() {\\\\n950: \\\\t\\\\t\\\\tdefer wg.Done()\\\\n951: \\\\t\\\\t\\\\tfor index := range jobs {\\\\n952: \\\\t\\\\t\\\\t\\\\tselect {\\\\n953: \\\\t\\\\t\\\\t\\\\tcase <-ctx.Done():\\\\n954: \\\\t\\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: index, item: newDiagnosisTimeoutItem(workItems[index], diagnosisContextMessage(ctx))}\\\\n955: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n956: \\\\t\\\\t\\\\t\\\\tdefault:\\\\n957: \\\\t\\\\t\\\\t\\\\t}\\\\n958: \\\\t\\\\t\\\\t\\\\toptions := diagnosisExecOptionsFromContext(ctx)\\\\n959: \\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: index, item: h.executeDiagnosisWorkItem(workItems[index], options)}\\\\n960: \\\\t\\\\t\\\\t}\\\\n961: \\\\t\\\\t}()\\\\n962: \\\\t}\\\\n963: \\\\n964: enqueueLoop:\\\\n965: \\\\tfor i := 0; i < len(workItems); i++ {\\\\n966: \\\\t\\\\tselect {\\\\n967: \\\\t\\\\tcase <-ctx.Done():\\\\n968: \\\\t\\\\t\\\\tmessage := diagnosisContextMessage(ctx)\\\\n969: \\\\t\\\\t\\\\tfor j := i; j < len(workItems); j++ {\\\\n970: \\\\t\\\\t\\\\t\\\\tresultCh <- diagnosisWorkResult{index: j, item: newDiagnosisTimeoutItem(workItems[j], message)}\\\\n971: \\\\t\\\\t\\\\t}\\\\n972: \\\\t\\\\t\\\\tbreak enqueueLoop\\\\n973: \\\\t\\\\tcase jobs <- i:\\\\n974: \\\\t\\\\t}\\\\n975: \\\\t}\\\\n976: \\\\tclose(jobs)\\\\n977: \\\\tgo func() {\\\\n978: \\\\t\\\\twg.Wait()\\\\n979: \\\\t\\\\tclose(resultCh)\\\\n980: \\\\t}()\\\\n981: \\\\n982: \\\\tprogress := diagnosisProgress{Total: len(workItems)}\\\\n983: \\\\tfor result := range resultCh {\\\\n984: \\\\t\\\\tresults[result.index] = result.item\\\\n985: \\\\t\\\\tprogress.Completed++\\\\n986: \\\\t\\\\tif asBool(result.item[\\\\\\\"success\\\\\\\"], false) {\\\\n987: \\\\t\\\\t\\\\tprogress.Success++\\\\n988: \\\\t\\\\t} else {\\\\n989: \\\\t\\\\t\\\\tprogress.Failed++\\\\n990: \\\\t\\\\t}\\\\n991: \\\\t\\\\tif emitter != nil {\\\\n992: \\\\t\\\\t\\\\temitter(result.index, result.item, progress)\\\\n993: \\\\t\\\\t}\\\\n994: \\\\t}\\\\n995: \\\\n996: \\\\tfor i := range results {\\\\n997: \\\\t\\\\tif results[i] == nil {\\\\n998: \\\\t\\\\t\\\\tresults[i] = newDiagnosisTimeoutItem(workItems[i], diagnosisCommandTimeoutMsg)\\\\n999: \\\\t\\\\t}\\\\n1000: \\\\t}\\\\n1001: \\\\treturn results\\\\n1002: }\\\\n1003: \\\\n1004: func (h *Handler) cachedNode(nodeCache map[int64]*nodeRecord, nodeID int64) (*nodeRecord, error) {\\\\n1005: \\\\tif node, ok := nodeCache[nodeID]; ok {\\\\n1006: \\\\t\\\\treturn node, nil\\\\n1007: \\\\t}\\\\n1008: \\\\tnode, err := h.getNodeRecord(nodeID)\\\\n1009: \\\\tif err != nil {\\\\n1010: \\\\t\\\\treturn nil, err\\\\n1011: \\\\t}\\\\n1012: \\\\tnodeCache[nodeID] = node\\\\n1013: \\\\treturn node, nil\\\\n1014: }\\\\n1015: \\\\n1016: func newDiagnosisResultItem(fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}) map[string]interface{} {\\\\n1017: \\\\titem := map[string]interface{}{\\\\n1018: \\\\t\\\\t\\\\\\\"nodeName\\\\\\\":    fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", fromNodeID),\\\\n1019: \\\\t\\\\t\\\\\\\"nodeId\\\\\\\":      strconv.FormatInt(fromNodeID, 10),\\\\n1020: \\\\t\\\\t\\\\\\\"targetIp\\\\\\\":    targetIP,\\\\n1021: \\\\t\\\\t\\\\\\\"targetPort\\\\\\\":  targetPort,\\\\n1022: \\\\t\\\\t\\\\\\\"description\\\\\\\": description,\\\\n1023: \\\\t\\\\t\\\\\\\"averageTime\\\\\\\": 0,\\\\n1024: \\\\t\\\\t\\\\\\\"packetLoss\\\\\\\":  100,\\\\n1025: \\\\t}\\\\n1026: \\\\tfor k, v := range metadata {\\\\n1027: \\\\t\\\\titem[k] = v\\\\n1028: \\\\t}\\\\n1029: \\\\treturn item\\\\n1030: }\\\\n1031: \\\\n1032: func (h *Handler) appendFailedDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, message string) {\\\\n1033: \\\\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\\\n1034: \\\\tif node, err := h.cachedNode(nodeCache, fromNodeID); err == nil {\\\\n1035: \\\\t\\\\titem[\\\\\\\"nodeName\\\\\\\"] = node.Name\\\\n1036: \\\\t}\\\\n1037: \\\\tif strings.TrimSpace(message) == \\\\\\\"\\\\\\\" {\\\\n1038: \\\\t\\\\tmessage = \\\\\\\"TCP连接失败\\\\\\\"\\\\n1039: \\\\t}\\\\n1040: \\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1041: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n1042: \\\\t*results = append(*results, item)\\\\n1043: }\\\\n1044: \\\\n1045: func (h *Handler) appendPathDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, targetIP string, targetPort int, description string, metadata map[string]interface{}, options diagnosisExecOptions) {\\\\n1046: \\\\titem := newDiagnosisResultItem(fromNodeID, targetIP, targetPort, description, metadata)\\\\n1047: \\\\n1048: \\\\tfromNode, err := h.cachedNode(nodeCache, fromNodeID)\\\\n1049: \\\\tif err != nil {\\\\n1050: \\\\t\\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1051: \\\\t\\\\titem[\\\\\\\"message\\\\\\\"] = err.Error()\\\\n1052: \\\\t\\\\t*results = append(*results, item)\\\\n1053: \\\\t\\\\treturn\\\\n1054: \\\\t}\\\\n1055: \\\\titem[\\\\\\\"nodeName\\\\\\\"] = fromNode.Name\\\\n1056: \\\\n1057: \\\\tvar (\\\\n1058: \\\\t\\\\tpingData map[string]interface{}\\\\n1059: \\\\t\\\\tpingErr  error\\\\n1060: \\\\t)\\\\n1061: \\\\tif fromNode.IsRemote == 1 {\\\\n1062: \\\\t\\\\tpingData, pingErr = h.tcpPingViaRemoteNode(fromNode, targetIP, targetPort, options)\\\\n1063: \\\\t} else {\\\\n1064: \\\\t\\\\tpingData, pingErr = h.tcpPingViaNode(fromNodeID, targetIP, targetPort, options)\\\\n1065: \\\\t}\\\\n1066: \\\\tif pingErr != nil {\\\\n1067: \\\\t\\\\titem[\\\\\\\"success\\\\\\\"] = false\\\\n1068: \\\\t\\\\titem[\\\\\\\"message\\\\\\\"] = pingErr.Error()\\\\n1069: \\\\t\\\\t*results = append(*results, item)\\\\n1070: \\\\t\\\\treturn\\\\n1071: \\\\t}\\\\n1072: \\\\n1073: \\\\tsuccess := asBool(pingData[\\\\\\\"success\\\\\\\"], false)\\\\n1074: \\\\titem[\\\\\\\"success\\\\\\\"] = success\\\\n1075: \\\\titem[\\\\\\\"averageTime\\\\\\\"] = asFloat(pingData[\\\\\\\"averageTime\\\\\\\"], 0)\\\\n1076: \\\\titem[\\\\\\\"packetLoss\\\\\\\"] = asFloat(pingData[\\\\\\\"packetLoss\\\\\\\"], 100)\\\\n1077: \\\\n1078: \\\\tmessage := strings.TrimSpace(asString(pingData[\\\\\\\"message\\\\\\\"]))\\\\n1079: \\\\tif success {\\\\n1080: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1081: \\\\t\\\\t\\\\tmessage = \\\\\\\"TCP连接成功\\\\\\\"\\\\n1082: \\\\t\\\\t}\\\\n1083: \\\\t} else {\\\\n1084: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1085: \\\\t\\\\t\\\\tmessage = strings.TrimSpace(asString(pingData[\\\\\\\"errorMessage\\\\\\\"]))\\\\n1086: \\\\t\\\\t}\\\\n1087: \\\\t\\\\tif message == \\\\\\\"\\\\\\\" {\\\\n1088: \\\\t\\\\t\\\\tmessage = \\\\\\\"TCP连接失败\\\\\\\"\\\\n1089: \\\\t\\\\t}\\\\n1090: \\\\t}\\\\n1091: \\\\titem[\\\\\\\"message\\\\\\\"] = message\\\\n1092: \\\\t*results = append(*results, item)\\\\n1093: }\\\\n1094: \\\\n1095: func (h *Handler) appendChainHopDiagnosis(results *[]map[string]interface{}, nodeCache map[int64]*nodeRecord, fromNodeID int64, toNode chainNodeRecord, description string, metadata map[string]interface{}, ipPreference string, options diagnosisExecOptions) {\\\\n1096: \\\\tfromNode, _ := h.cachedNode(nodeCache, fromNodeID)\\\\n1097: \\\\ttargetNode, err := h.cachedNode(nodeCache, toNode.NodeID)\\\\n1098: \\\\tif err != nil {\\\\n1099: \\\\t\\\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, \\\\\\\"\\\\\\\", 0, description, metadata, err.Error())\\\\n1100: \\\\t\\\\treturn\\\\n1101: \\\\t}\\\\n1102: \\\\ttargetIP, targetPort, err := resolveChainProbeTarget(fromNode, targetNode, toNode.Port, ipPreference)\\\\n1103: \\\\tif err != nil {\\\\n1104: \\\\t\\\\th.appendFailedDiagnosis(results, nodeCache, fromNodeID, strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\\\\\"[]\\\\\\\"), toNode.Port, description, metadata, err.Error())\\\\n1105: \\\\t\\\\treturn\\\\n1106: \\\\t}\\\\n1107: \\\\th.appendPathDiagnosis(results, nodeCache, fromNodeID, targetIP, targetPort, description, metadata, options)\\\\n1108: }\\\\n1109: \\\\n1110: func resolveChainProbeTarget(fromNode, targetNode *nodeRecord, preferredPort int, ipPreference string) (string, int, error) {\\\\n1111: \\\\tif targetNode == nil {\\\\n1112: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"目标节点不存在\\\\\\\")\\\\n1113: \\\\t}\\\\n1114: \\\\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\\\n1115: \\\\tif err != nil {\\\\n1116: \\\\t\\\\thost = strings.Trim(strings.TrimSpace(targetNode.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n1117: \\\\t}\\\\n1118: \\\\tif host == \\\\\\\"\\\\\\\" {\\\\n1119: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"目标节点地址为空\\\\\\\")\\\\n1120: \\\\t}\\\\n1121: \\\\tport := preferredPort\\\\n1122: \\\\tif port <= 0 {\\\\n1123: \\\\t\\\\tport = firstPortFromRange(targetNode.PortRange)\\\\n1124: \\\\t}\\\\n1125: \\\\tif port <= 0 {\\\\n1126: \\\\t\\\\tport = 443\\\\n1127: \\\\t}\\\\n1128: \\\\treturn host, port, nil\\\\n1129: }\\\\n1130: \\\\n1131: func firstPortFromRange(portRange string) int {\\\\n1132: \\\\tportRange = strings.TrimSpace(portRange)\\\\n1133: \\\\tif portRange == \\\\\\\"\\\\\\\" {\\\\n1134: \\\\t\\\\treturn 0\\\\n1135: \\\\t}\\\\n1136: \\\\tfirst := strings.Split(portRange, \\\\\\\",\\\\\\\")[0]\\\\n1137: \\\\tfirst = strings.TrimSpace(first)\\\\n1138: \\\\tif strings.Contains(first, \\\\\\\"-\\\\\\\") {\\\\n1139: \\\\t\\\\tparts := strings.SplitN(first, \\\\\\\"-\\\\\\\", 2)\\\\n1140: \\\\t\\\\tif len(parts) != 2 {\\\\n1141: \\\\t\\\\t\\\\treturn 0\\\\n1142: \\\\t\\\\t}\\\\n1143: \\\\t\\\\tp, err := strconv.Atoi(strings.TrimSpace(parts[0]))\\\\n1144: \\\\t\\\\tif err != nil || p <= 0 {\\\\n1145: \\\\t\\\\t\\\\treturn 0\\\\n1146: \\\\t\\\\t}\\\\n1147: \\\\t\\\\treturn p\\\\n1148: \\\\t}\\\\n1149: \\\\tp, err := strconv.Atoi(first)\\\\n1150: \\\\tif err != nil || p <= 0 {\\\\n1151: \\\\t\\\\treturn 0\\\\n1152: \\\\t}\\\\n1153: \\\\treturn p\\\\n1154: }\\\\n1155: \\\\n1156: func (h *Handler) listChainNodesForTunnel(tunnelID int64) ([]chainNodeRecord, error) {\\\\n1157: \\\\treturn h.repo.ListChainNodesForTunnel(tunnelID)\\\\n1158: }\\\\n1159: \\\\n1160: func (h *Handler) tcpPingViaNode(nodeID int64, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\\\n1161: \\\\tif options.commandTimeout <= 0 {\\\\n1162: \\\\t\\\\toptions.commandTimeout = diagnosisCommandTimeout\\\\n1163: \\\\t}\\\\n1164: \\\\tif options.pingTimeoutMS <= 0 {\\\\n1165: \\\\t\\\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\\\n1166: \\\\t}\\\\n1167: \\\\tres, err := h.sendNodeCommandWithTimeout(nodeID, \\\\\\\"TcpPing\\\\\\\", map[string]interface{}{\\\\n1168: \\\\t\\\\t\\\\\\\"ip\\\\\\\":      ip,\\\\n1169: \\\\t\\\\t\\\\\\\"port\\\\\\\":    port,\\\\n1170: \\\\t\\\\t\\\\\\\"count\\\\\\\":   4,\\\\n1171: \\\\t\\\\t\\\\\\\"timeout\\\\\\\": options.pingTimeoutMS,\\\\n1172: \\\\t}, options.commandTimeout, false, false)\\\\n1173: \\\\tif err != nil {\\\\n1174: \\\\t\\\\treturn nil, err\\\\n1175: \\\\t}\\\\n1176: \\\\tif res.Data == nil {\\\\n1177: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点未返回诊断数据\\\\\\\")\\\\n1178: \\\\t}\\\\n1179: \\\\treturn res.Data, nil\\\\n1180: }\\\\n1181: \\\\n1182: func (h *Handler) tcpPingViaRemoteNode(node *nodeRecord, ip string, port int, options diagnosisExecOptions) (map[string]interface{}, error) {\\\\n1183: \\\\tif node == nil {\\\\n1184: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n1185: \\\\t}\\\\n1186: \\\\tremoteURL := strings.TrimSpace(node.RemoteURL)\\\\n1187: \\\\tremoteToken := strings.TrimSpace(node.RemoteToken)\\\\n1188: \\\\tif remoteURL == \\\\\\\"\\\\\\\" || remoteToken == \\\\\\\"\\\\\\\" {\\\\n1189: \\\\t\\\\treturn nil, errors.New(\\\\\\\"远程节点缺少共享配置\\\\\\\")\\\\n1190: \\\\t}\\\\n1191: \\\\tif options.commandTimeout <= 0 {\\\\n1192: \\\\t\\\\toptions.commandTimeout = diagnosisCommandTimeout\\\\n1193: \\\\t}\\\\n1194: \\\\tif options.pingTimeoutMS <= 0 {\\\\n1195: \\\\t\\\\toptions.pingTimeoutMS = int(diagnosisCommandTimeout / time.Millisecond)\\\\n1196: \\\\t}\\\\n1197: \\\\n1198: \\\\tfc := client.NewFederationClientWithTimeout(options.commandTimeout)\\\\n1199: \\\\treturn fc.Diagnose(remoteURL, remoteToken, h.federationLocalDomain(), client.RuntimeDiagnoseRequest{\\\\n1200: \\\\t\\\\tIP:      strings.TrimSpace(ip),\\\\n1201: \\\\t\\\\tPort:    port,\\\\n1202: \\\\t\\\\tCount:   4,\\\\n1203: \\\\t\\\\tTimeout: options.pingTimeoutMS,\\\\n1204: \\\\t})\\\\n1205: }\\\\n1206: \\\\n1207: func splitRemoteTargets(remoteAddr string) []string {\\\\n1208: \\\\tparts := strings.Split(remoteAddr, \\\\\\\",\\\\\\\")\\\\n1209: \\\\tout := make([]string, 0, len(parts))\\\\n1210: \\\\tfor _, part := range parts {\\\\n1211: \\\\t\\\\tpart = strings.TrimSpace(part)\\\\n1212: \\\\t\\\\tif part == \\\\\\\"\\\\\\\" {\\\\n1213: \\\\t\\\\t\\\\tcontinue\\\\n1214: \\\\t\\\\t}\\\\n1215: \\\\t\\\\tout = append(out, processServerAddress(part))\\\\n1216: \\\\t}\\\\n1217: \\\\treturn out\\\\n1218: }\\\\n1219: \\\\n1220: func parseTargetAddress(addr string) (string, int, error) {\\\\n1221: \\\\taddr = strings.TrimSpace(addr)\\\\n1222: \\\\tif addr == \\\\\\\"\\\\\\\" {\\\\n1223: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"empty address\\\\\\\")\\\\n1224: \\\\t}\\\\n1225: \\\\thost, portStr, err := net.SplitHostPort(addr)\\\\n1226: \\\\tif err != nil {\\\\n1227: \\\\t\\\\tidx := strings.LastIndex(addr, \\\\\\\":\\\\\\\")\\\\n1228: \\\\t\\\\tif idx <= 0 || idx >= len(addr)-1 {\\\\n1229: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, err\\\\n1230: \\\\t\\\\t}\\\\n1231: \\\\t\\\\thost = strings.TrimSpace(addr[:idx])\\\\n1232: \\\\t\\\\tportStr = strings.TrimSpace(addr[idx+1:])\\\\n1233: \\\\t}\\\\n1234: \\\\tport, err := strconv.Atoi(strings.TrimSpace(portStr))\\\\n1235: \\\\tif err != nil || port <= 0 || port > 65535 {\\\\n1236: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"invalid port\\\\\\\")\\\\n1237: \\\\t}\\\\n1238: \\\\thost = strings.Trim(strings.TrimSpace(host), \\\\\\\"[]\\\\\\\")\\\\n1239: \\\\tif host == \\\\\\\"\\\\\\\" {\\\\n1240: \\\\t\\\\treturn \\\\\\\"\\\\\\\", 0, errors.New(\\\\\\\"invalid host\\\\\\\")\\\\n1241: \\\\t}\\\\n1242: \\\\treturn host, port, nil\\\\n1243: }\\\\n1244: \\\\n1245: func buildForwardServiceBase(forwardID, userID, userTunnelID int64) string {\\\\n1246: \\\\treturn fmt.Sprintf(\\\\\\\"%d_%d_%d\\\\\\\", forwardID, userID, userTunnelID)\\\\n1247: }\\\\n1248: \\\\n1249: func buildForwardServiceBaseCandidates(forwardID, userID, preferredUserTunnelID int64, userTunnelIDs []int64) []string {\\\\n1250: \\\\torderedIDs := make([]int64, 0, len(userTunnelIDs)+2)\\\\n1251: \\\\tseen := make(map[int64]struct{}, len(userTunnelIDs)+2)\\\\n1252: \\\\n1253: \\\\tappendID := func(id int64) {\\\\n1254: \\\\t\\\\tif _, ok := seen[id]; ok {\\\\n1255: \\\\t\\\\t\\\\treturn\\\\n1256: \\\\t\\\\t}\\\\n1257: \\\\t\\\\tseen[id] = struct{}{}\\\\n1258: \\\\t\\\\torderedIDs = append(orderedIDs, id)\\\\n1259: \\\\t}\\\\n1260: \\\\n1261: \\\\tappendID(preferredUserTunnelID)\\\\n1262: \\\\tfor _, id := range userTunnelIDs {\\\\n1263: \\\\t\\\\tappendID(id)\\\\n1264: \\\\t}\\\\n1265: \\\\tappendID(0)\\\\n1266: \\\\n1267: \\\\tbases := make([]string, 0, len(orderedIDs))\\\\n1268: \\\\tfor _, id := range orderedIDs {\\\\n1269: \\\\t\\\\tbases = append(bases, buildForwardServiceBase(forwardID, userID, id))\\\\n1270: \\\\t}\\\\n1271: \\\\treturn bases\\\\n1272: }\\\\n1273: \\\\n1274: func buildForwardControlServiceNames(base, commandType string) []string {\\\\n1275: \\\\tnames := []string{base + \\\\\\\"_tcp\\\\\\\", base + \\\\\\\"_udp\\\\\\\"}\\\\n1276: \\\\tif strings.EqualFold(strings.TrimSpace(commandType), \\\\\\\"DeleteService\\\\\\\") {\\\\n1277: \\\\t\\\\treturn append([]string{base}, names...)\\\\n1278: \\\\t}\\\\n1279: \\\\treturn names\\\\n1280: }\\\\n1281: \\\\n1282: func shouldTryLegacySingleService(commandType string) bool {\\\\n1283: \\\\tcmd := strings.ToLower(strings.TrimSpace(commandType))\\\\n1284: \\\\treturn cmd == \\\\\\\"pauseservice\\\\\\\" || cmd == \\\\\\\"resumeservice\\\\\\\"\\\\n1285: }\\\\n1286: \\\\n1287: func isNotFoundError(err error) bool {\\\\n1288: \\\\tif err == nil {\\\\n1289: \\\\t\\\\treturn false\\\\n1290: \\\\t}\\\\n1291: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n1292: \\\\treturn strings.Contains(msg, \\\\\\\"not found\\\\\\\") || strings.Contains(msg, \\\\\\\"不存在\\\\\\\")\\\\n1293: }\\\\n1294: \\\\n1295: func isAlreadyExistsMessage(message string) bool {\\\\n1296: \\\\tmsg := strings.ToLower(strings.TrimSpace(message))\\\\n1297: \\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n1298: \\\\t\\\\treturn false\\\\n1299: \\\\t}\\\\n1300: \\\\tif strings.Contains(msg, \\\\\\\"address already in use\\\\\\\") {\\\\n1301: \\\\t\\\\treturn false\\\\n1302: \\\\t}\\\\n1303: \\\\treturn strings.Contains(msg, \\\\\\\"already exists\\\\\\\") || strings.Contains(msg, \\\\\\\"已存在\\\\\\\")\\\\n1304: }\\\\n1305: \\\\n1306: func buildForwardServiceConfigs(baseName string, forward *forwardRecord, tunnel *tunnelRecord, node *nodeRecord, port int, limiterID *int64, tunnelTLSProtocol bool) []map[string]interface{} {\\\\n1307: \\\\tprotocols := []string{\\\\\\\"tcp\\\\\\\", \\\\\\\"udp\\\\\\\"}\\\\n1308: \\\\tservices := make([]map[string]interface{}, 0, 2)\\\\n1309: \\\\ttargets := splitRemoteTargets(forward.RemoteAddr)\\\\n1310: \\\\tstrategy := strings.TrimSpace(forward.Strategy)\\\\n1311: \\\\tif strategy == \\\\\\\"\\\\\\\" {\\\\n1312: \\\\t\\\\tstrategy = \\\\\\\"fifo\\\\\\\"\\\\n1313: \\\\t}\\\\n1314: \\\\n1315: \\\\tfor _, protocol := range protocols {\\\\n1316: \\\\t\\\\tlistenerAddr := node.TCPListenAddr\\\\n1317: \\\\t\\\\tif protocol == \\\\\\\"udp\\\\\\\" {\\\\n1318: \\\\t\\\\t\\\\tlistenerAddr = node.UDPListenAddr\\\\n1319: \\\\t\\\\t}\\\\n1320: \\\\t\\\\tservice := map[string]interface{}{\\\\n1321: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"%s_%s\\\\\\\", baseName, protocol),\\\\n1322: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\": fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", listenerAddr, port),\\\\n1323: \\\\t\\\\t\\\\t\\\\\\\"handler\\\\\\\": map[string]interface{}{\\\\n1324: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n1325: \\\\t\\\\t\\\\t},\\\\n1326: \\\\t\\\\t\\\\t\\\\\\\"listener\\\\\\\": map[string]interface{}{\\\\n1327: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n1328: \\\\t\\\\t\\\\t},\\\\n1329: \\\\t\\\\t\\\\t\\\\\\\"forwarder\\\\\\\": map[string]interface{}{\\\\n1330: \\\\t\\\\t\\\\t\\\\t\\\\\\\"nodes\\\\\\\": buildForwarderNodes(targets),\\\\n1331: \\\\t\\\\t\\\\t\\\\t\\\\\\\"selector\\\\\\\": map[string]interface{}{\\\\n1332: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"strategy\\\\\\\":    strategy,\\\\n1333: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"maxFails\\\\\\\":    1,\\\\n1334: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\\\\"failTimeout\\\\\\\": \\\\\\\"600s\\\\\\\",\\\\n1335: \\\\t\\\\t\\\\t\\\\t},\\\\n1336: \\\\t\\\\t\\\\t},\\\\n1337: \\\\t\\\\t}\\\\n1338: \\\\t\\\\tif protocol == \\\\\\\"udp\\\\\\\" {\\\\n1339: \\\\t\\\\t\\\\tlistenerMetadata := map[string]interface{}{\\\\\\\"keepAlive\\\\\\\": true}\\\\n1340: \\\\t\\\\t\\\\tif tunnelTLSProtocol {\\\\n1341: \\\\t\\\\t\\\\t\\\\tlistenerMetadata[\\\\\\\"ttl\\\\\\\"] = \\\\\\\"10s\\\\\\\"\\\\n1342: \\\\t\\\\t\\\\t}\\\\n1343: \\\\t\\\\t\\\\tservice[\\\\\\\"listener\\\\\\\"].(map[string]interface{})[\\\\\\\"metadata\\\\\\\"] = listenerMetadata\\\\n1344: \\\\t\\\\t}\\\\n1345: \\\\t\\\\tif tunnel != nil && tunnel.Type == 2 {\\\\n1346: \\\\t\\\\t\\\\tservice[\\\\\\\"handler\\\\\\\"].(map[string]interface{})[\\\\\\\"chain\\\\\\\"] = fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", forward.TunnelID)\\\\n1347: \\\\t\\\\t}\\\\n1348: \\\\t\\\\tif tunnel != nil && tunnel.Type == 1 && strings.TrimSpace(node.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n1349: \\\\t\\\\t\\\\tservice[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"interface\\\\\\\": node.InterfaceName}\\\\n1350: \\\\t\\\\t}\\\\n1351: \\\\t\\\\tif limiterID != nil && *limiterID > 0 {\\\\n1352: \\\\t\\\\t\\\\tservice[\\\\\\\"limiter\\\\\\\"] = strconv.FormatInt(*limiterID, 10)\\\\n1353: \\\\t\\\\t}\\\\n1354: \\\\t\\\\tservices = append(services, service)\\\\n1355: \\\\t}\\\\n1356: \\\\n1357: \\\\treturn services\\\\n1358: }\\\\n1359: \\\\n1360: func buildForwarderNodes(targets []string) []map[string]interface{} {\\\\n1361: \\\\tnodes := make([]map[string]interface{}, 0, len(targets))\\\\n1362: \\\\tfor i, addr := range targets {\\\\n1363: \\\\t\\\\tnodes = append(nodes, map[string]interface{}{\\\\n1364: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", i+1),\\\\n1365: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\": addr,\\\\n1366: \\\\t\\\\t})\\\\n1367: \\\\t}\\\\n1368: \\\\treturn nodes\\\\n1369: }\\\\n1370: \\\\n1371: func processServerAddress(serverAddr string) string {\\\\n1372: \\\\tserverAddr = strings.TrimSpace(serverAddr)\\\\n1373: \\\\tif serverAddr == \\\\\\\"\\\\\\\" {\\\\n1374: \\\\t\\\\treturn serverAddr\\\\n1375: \\\\t}\\\\n1376: \\\\tif strings.HasPrefix(serverAddr, \\\\\\\"[\\\\\\\") {\\\\n1377: \\\\t\\\\treturn serverAddr\\\\n1378: \\\\t}\\\\n1379: \\\\tidx := strings.LastIndex(serverAddr, \\\\\\\":\\\\\\\")\\\\n1380: \\\\tif idx < 0 {\\\\n1381: \\\\t\\\\tif looksLikeIPv6(serverAddr) {\\\\n1382: \\\\t\\\\t\\\\treturn \\\\\\\"[\\\\\\\" + serverAddr + \\\\\\\"]\\\\\\\"\\\\n1383: \\\\t\\\\t}\\\\n1384: \\\\t\\\\treturn serverAddr\\\\n1385: \\\\t}\\\\n1386: \\\\thost := strings.TrimSpace(serverAddr[:idx])\\\\n1387: \\\\tport := strings.TrimSpace(serverAddr[idx+1:])\\\\n1388: \\\\tif host == \\\\\\\"\\\\\\\" || port == \\\\\\\"\\\\\\\" {\\\\n1389: \\\\t\\\\treturn serverAddr\\\\n1390: \\\\t}\\\\n1391: \\\\tif looksLikeIPv6(host) {\\\\n1392: \\\\t\\\\treturn \\\\\\\"[\\\\\\\" + host + \\\\\\\"]:\\\\\\\" + port\\\\n1393: \\\\t}\\\\n1394: \\\\treturn serverAddr\\\\n1395: }\\\\n1396: \\\\n1397: func looksLikeIPv6(address string) bool {\\\\n1398: \\\\treturn strings.Count(address, \\\\\\\":\\\\\\\") >= 2\\\\n1399: }\\\\n1400: \\\\n1401: func asBool(v interface{}, def bool) bool {\\\\n1402: \\\\ts := strings.TrimSpace(strings.ToLower(asString(v)))\\\\n1403: \\\\tif s == \\\\\\\"\\\\\\\" {\\\\n1404: \\\\t\\\\treturn def\\\\n1405: \\\\t}\\\\n1406: \\\\tswitch s {\\\\n1407: \\\\tcase \\\\\\\"1\\\\\\\", \\\\\\\"t\\\\\\\", \\\\\\\"true\\\\\\\", \\\\\\\"yes\\\\\\\", \\\\\\\"y\\\\\\\":\\\\n1408: \\\\t\\\\treturn true\\\\n1409: \\\\tcase \\\\\\\"0\\\\\\\", \\\\\\\"f\\\\\\\", \\\\\\\"false\\\\\\\", \\\\\\\"no\\\\\\\", \\\\\\\"n\\\\\\\":\\\\n1410: \\\\t\\\\treturn false\\\\n1411: \\\\tdefault:\\\\n1412: \\\\t\\\\treturn def\\\\n1413: \\\\t}\\\\n1414: }\\\\n1415: \\\\n1416: func (h *Handler) ensureLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\\\n1417: \\\\tif err := h.upsertLimiterOnNode(nodeID, limiterID, speed); err != nil {\\\\n1418: \\\\t\\\\treturn fmt.Errorf(\\\\\\\"限速规则下发失败: %w\\\\\\\", err)\\\\n1419: \\\\t}\\\\n1420: \\\\n1421: \\\\treturn nil\\\\n1422: }\\\\n1423: \\\\n1424: func buildLimiterAddPayload(limiterID int64, speed int) (string, map[string]interface{}) {\\\\n1425: \\\\trate := float64(speed) / 8.0\\\\n1426: \\\\tlimitStr := fmt.Sprintf(\\\\\\\"$ %.1fMB %.1fMB\\\\\\\", rate, rate)\\\\n1427: \\\\tname := strconv.FormatInt(limiterID, 10)\\\\n1428: \\\\n1429: \\\\treturn name, map[string]interface{}{\\\\n1430: \\\\t\\\\t\\\\\\\"name\\\\\\\":   name,\\\\n1431: \\\\t\\\\t\\\\\\\"limits\\\\\\\": []string{limitStr},\\\\n1432: \\\\t}\\\\n1433: }\\\\n1434: \\\\n1435: func buildLimiterUpdatePayload(name string, data map[string]interface{}) map[string]interface{} {\\\\n1436: \\\\treturn map[string]interface{}{\\\\n1437: \\\\t\\\\t\\\\\\\"limiter\\\\\\\": name,\\\\n1438: \\\\t\\\\t\\\\\\\"data\\\\\\\":    data,\\\\n1439: \\\\t}\\\\n1440: }\\\\n1441: \\\\n1442: func (h *Handler) upsertLimiterOnNode(nodeID int64, limiterID int64, speed int) error {\\\\n1443: \\\\tname, addPayload := buildLimiterAddPayload(limiterID, speed)\\\\n1444: \\\\tif _, err := h.sendNodeCommand(nodeID, \\\\\\\"AddLimiters\\\\\\\", addPayload, false, false); err != nil {\\\\n1445: \\\\t\\\\tif !isAlreadyExistsMessage(err.Error()) {\\\\n1446: \\\\t\\\\t\\\\treturn err\\\\n1447: \\\\t\\\\t}\\\\n1448: \\\\t\\\\tpayload := map[string]interface{}{\\\\n1449: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\":   name,\\\\n1450: \\\\t\\\\t\\\\t\\\\\\\"limits\\\\\\\": addPayload[\\\\\\\"limits\\\\\\\"],\\\\n1451: \\\\t\\\\t}\\\\n1452: \\\\t\\\\tif _, updateErr := h.sendNodeCommand(nodeID, \\\\\\\"UpdateLimiters\\\\\\\", buildLimiterUpdatePayload(name, payload), false, false); updateErr != nil {\\\\n1453: \\\\t\\\\t\\\\treturn updateErr\\\\n1454: \\\\t\\\\t}\\\\n1455: \\\\t}\\\\n1456: \\\\n1457: \\\\treturn nil\\\\n1458: }\\\\n\\\\n(End of file - total 1458 lines)\\\\n</content>\\\\n\\\\n<system-reminder>\\\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\\\n\\\\n**Generated:** Thu Feb 26 2026\\\\n\\\\n## OVERVIEW\\\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\\\n\\\\n## STRUCTURE\\\\n```\\\\nhandler/\\\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\\\n├── control_plane.go  # Node control plane API (add/delete/list)\\\\n├── federation.go     # Federation/cluster sync API\\\\n├── flow_policy.go    # Traffic policy API\\\\n├── jobs.go           # Background job management (sync, cleanup)\\\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\\\n└── upgrade.go        # System upgrade API\\\\n```\\\\n\\\\n## WHERE TO LOOK\\\\n| Task | Location | Notes |\\\\n|------|----------|-------|\\\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\\\n\\\\n## CONVENTIONS\\\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\\\n\\\\n## ANTI-PATTERNS\\\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\\\n- Do NOT change handler signatures without updating router.go.\\\\n\\\\n## COMMANDS\\\\n```bash\\\\ncd go-backend\\\\ngo test ./internal/http/handler/...\\\\n```\\\\n\\\\n</system-reminder>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/control_plane.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"package handler\\\\n\\\\nimport (\\\\n\\\\t\\\\\\\"context\\\\\\\"\\\\n\\\\t\\\\\\\"errors\\\\\\\"\\\\n\\\\t\\\\\\\"fmt\\\\\\\"\\\\n\\\\t\\\\\\\"net\\\\\\\"\\\\n\\\\t\\\\\\\"net/http\\\\\\\"\\\\n\\\\t\\\\\\\"sort\\\\\\\"\\\\n\\\\t\\\\\\\"strconv\\\\\\\"\\\\n\\\\t\\\\\\\"strings\\\\\\\"\\\\n\\\\t\\\\\\\"sync\\\\\\\"\\\\n\\\\t\\\\\\\"time\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"go-backend/internal/http/client\\\\\\\"\\\\n\\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n\\\\t\\\\\\\"go-backend/internal/ws\\\\\\\"\\\\n)\\\\n\\\\nvar errForwardNotFound = errors.New(\\\\\\\"forward not found\\\\\\\")\\\",\\n              \\\"truncated\\\": false,\\n              \\\"loaded\\\": [\\n                \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\\"\\n              ]\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615237,\\n              \\\"end\\\": 1772444615238\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245001tEylmI5j6YegVO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_d58f829eef3c4088bf0c5954\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"offset\\\": 2450,\\n              \\\"limit\\\": 500\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>2450: \\\\t}\\\\n2451: \\\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\\\n2452: }\\\\n2453: \\\\n2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n2455: \\\\tif h == nil || state == nil {\\\\n2456: \\\\t\\\\treturn nil, nil, errors.New(\\\\\\\"invalid tunnel runtime state\\\\\\\")\\\\n2457: \\\\t}\\\\n2458: \\\\tcreatedChains := make([]int64, 0)\\\\n2459: \\\\tcreatedServices := make([]int64, 0)\\\\n2460: \\\\tif state.Type != 2 {\\\\n2461: \\\\t\\\\treturn createdChains, createdServices, nil\\\\n2462: \\\\t}\\\\n2463: \\\\n2464: \\\\tfor _, inNode := range state.InNodes {\\\\n2465: \\\\t\\\\tnode := state.Nodes[inNode.NodeID]\\\\n2466: \\\\t\\\\ttargets := state.OutNodes\\\\n2467: \\\\t\\\\tif len(state.ChainHops) > 0 {\\\\n2468: \\\\t\\\\t\\\\ttargets = state.ChainHops[0]\\\\n2469: \\\\t\\\\t}\\\\n2470: \\\\t\\\\tchainData, err := buildTunnelChainConfig(state.TunnelID, inNode.NodeID, targets, state.Nodes, state.IPPreference)\\\\n2471: \\\\t\\\\tif err != nil {\\\\n2472: \\\\t\\\\t\\\\treturn createdChains, createdServices, err\\\\n2473: \\\\t\\\\t}\\\\n2474: \\\\t\\\\tif _, err := h.sendNodeCommand(inNode.NodeID, \\\\\\\"AddChains\\\\\\\", chainData, true, false); err != nil {\\\\n2475: \\\\t\\\\t\\\\tif node != nil && node.IsRemote == 1 && shouldDeferTunnelRuntimeApplyError(err) {\\\\n2476: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2477: \\\\t\\\\t\\\\t}\\\\n2478: \\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"入口节点 %s 下发转发链失败: %w\\\\\\\", nodeDisplayName(state.Nodes[inNode.NodeID]), err)\\\\n2479: \\\\t\\\\t}\\\\n2480: \\\\t\\\\tcreatedChains = append(createdChains, inNode.NodeID)\\\\n2481: \\\\t}\\\\n2482: \\\\n2483: \\\\tfor i, hop := range state.ChainHops {\\\\n2484: \\\\t\\\\tnextTargets := state.OutNodes\\\\n2485: \\\\t\\\\tif i+1 < len(state.ChainHops) {\\\\n2486: \\\\t\\\\t\\\\tnextTargets = state.ChainHops[i+1]\\\\n2487: \\\\t\\\\t}\\\\n2488: \\\\t\\\\tfor _, chainNode := range hop {\\\\n2489: \\\\t\\\\t\\\\tif node := state.Nodes[chainNode.NodeID]; node != nil && node.IsRemote == 1 {\\\\n2490: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2491: \\\\t\\\\t\\\\t}\\\\n2492: \\\\t\\\\t\\\\tchainData, err := buildTunnelChainConfig(state.TunnelID, chainNode.NodeID, nextTargets, state.Nodes, state.IPPreference)\\\\n2493: \\\\t\\\\t\\\\tif err != nil {\\\\n2494: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, err\\\\n2495: \\\\t\\\\t\\\\t}\\\\n2496: \\\\t\\\\t\\\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\\\\\"AddChains\\\\\\\", chainData, true, false); err != nil {\\\\n2497: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"转发链节点 %s 下发转发链失败: %w\\\\\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\\\n2498: \\\\t\\\\t\\\\t}\\\\n2499: \\\\t\\\\t\\\\tcreatedChains = append(createdChains, chainNode.NodeID)\\\\n2500: \\\\n2501: \\\\t\\\\t\\\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, chainNode, state.Nodes[chainNode.NodeID])\\\\n2502: \\\\t\\\\t\\\\tif _, err := h.sendNodeCommand(chainNode.NodeID, \\\\\\\"AddService\\\\\\\", serviceData, true, false); err != nil {\\\\n2503: \\\\t\\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"转发链节点 %s 下发服务失败: %w\\\\\\\", nodeDisplayName(state.Nodes[chainNode.NodeID]), err)\\\\n2504: \\\\t\\\\t\\\\t}\\\\n2505: \\\\t\\\\t\\\\tcreatedServices = append(createdServices, chainNode.NodeID)\\\\n2506: \\\\t\\\\t}\\\\n2507: \\\\t}\\\\n2508: \\\\n2509: \\\\tfor _, outNode := range state.OutNodes {\\\\n2510: \\\\t\\\\tif node := state.Nodes[outNode.NodeID]; node != nil && node.IsRemote == 1 {\\\\n2511: \\\\t\\\\t\\\\tcontinue\\\\n2512: \\\\t\\\\t}\\\\n2513: \\\\t\\\\tserviceData := buildTunnelChainServiceConfig(state.TunnelID, outNode, state.Nodes[outNode.NodeID])\\\\n2514: \\\\t\\\\tif _, err := h.sendNodeCommand(outNode.NodeID, \\\\\\\"AddService\\\\\\\", serviceData, true, false); err != nil {\\\\n2515: \\\\t\\\\t\\\\treturn createdChains, createdServices, fmt.Errorf(\\\\\\\"出口节点 %s 下发服务失败: %w\\\\\\\", nodeDisplayName(state.Nodes[outNode.NodeID]), err)\\\\n2516: \\\\t\\\\t}\\\\n2517: \\\\t\\\\tcreatedServices = append(createdServices, outNode.NodeID)\\\\n2518: \\\\t}\\\\n2519: \\\\n2520: \\\\treturn createdChains, createdServices, nil\\\\n2521: }\\\\n2522: \\\\n2523: func (h *Handler) rollbackTunnelRuntime(chainNodeIDs, serviceNodeIDs []int64, tunnelID int64) {\\\\n2524: \\\\tif h == nil || tunnelID <= 0 {\\\\n2525: \\\\t\\\\treturn\\\\n2526: \\\\t}\\\\n2527: \\\\tseenServices := make(map[int64]struct{})\\\\n2528: \\\\tserviceName := fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID)\\\\n2529: \\\\tfor i := len(serviceNodeIDs) - 1; i >= 0; i-- {\\\\n2530: \\\\t\\\\tnodeID := serviceNodeIDs[i]\\\\n2531: \\\\t\\\\tif _, ok := seenServices[nodeID]; ok {\\\\n2532: \\\\t\\\\t\\\\tcontinue\\\\n2533: \\\\t\\\\t}\\\\n2534: \\\\t\\\\tseenServices[nodeID] = struct{}{}\\\\n2535: \\\\t\\\\t_, _ = h.sendNodeCommand(nodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n2536: \\\\t}\\\\n2537: \\\\n2538: \\\\tseenChains := make(map[int64]struct{})\\\\n2539: \\\\tchainName := fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n2540: \\\\tfor i := len(chainNodeIDs) - 1; i >= 0; i-- {\\\\n2541: \\\\t\\\\tnodeID := chainNodeIDs[i]\\\\n2542: \\\\t\\\\tif _, ok := seenChains[nodeID]; ok {\\\\n2543: \\\\t\\\\t\\\\tcontinue\\\\n2544: \\\\t\\\\t}\\\\n2545: \\\\t\\\\tseenChains[nodeID] = struct{}{}\\\\n2546: \\\\t\\\\t_, _ = h.sendNodeCommand(nodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n2547: \\\\t}\\\\n2548: }\\\\n2549: \\\\n2550: func shouldDeferTunnelRuntimeApplyError(err error) bool {\\\\n2551: \\\\tif err == nil {\\\\n2552: \\\\t\\\\treturn false\\\\n2553: \\\\t}\\\\n2554: \\\\tmsg := strings.ToLower(strings.TrimSpace(err.Error()))\\\\n2555: \\\\tif msg == \\\\\\\"\\\\\\\" {\\\\n2556: \\\\t\\\\treturn false\\\\n2557: \\\\t}\\\\n2558: \\\\tif strings.Contains(msg, \\\\\\\"节点不在线\\\\\\\") {\\\\n2559: \\\\t\\\\treturn true\\\\n2560: \\\\t}\\\\n2561: \\\\tif strings.Contains(msg, \\\\\\\"等待节点响应超时\\\\\\\") || strings.Contains(msg, \\\\\\\"timeout\\\\\\\") || strings.Contains(msg, \\\\\\\"超时\\\\\\\") {\\\\n2562: \\\\t\\\\treturn true\\\\n2563: \\\\t}\\\\n2564: \\\\treturn false\\\\n2565: }\\\\n2566: \\\\n2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\\\n2568: \\\\tfromNode := nodes[fromNodeID]\\\\n2569: \\\\tif fromNode == nil {\\\\n2570: \\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2571: \\\\t}\\\\n2572: \\\\tif len(targets) == 0 {\\\\n2573: \\\\t\\\\treturn nil, errors.New(\\\\\\\"转发链目标不能为空\\\\\\\")\\\\n2574: \\\\t}\\\\n2575: \\\\tnodeItems := make([]map[string]interface{}, 0, len(targets))\\\\n2576: \\\\tfor idx, target := range targets {\\\\n2577: \\\\t\\\\ttargetNode := nodes[target.NodeID]\\\\n2578: \\\\t\\\\tif targetNode == nil {\\\\n2579: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2580: \\\\t\\\\t}\\\\n2581: \\\\t\\\\thost, err := selectTunnelDialHost(fromNode, targetNode, ipPreference)\\\\n2582: \\\\t\\\\tif err != nil {\\\\n2583: \\\\t\\\\t\\\\treturn nil, err\\\\n2584: \\\\t\\\\t}\\\\n2585: \\\\t\\\\tport := target.Port\\\\n2586: \\\\t\\\\tif port <= 0 {\\\\n2587: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点端口不能为空\\\\\\\")\\\\n2588: \\\\t\\\\t}\\\\n2589: \\\\t\\\\tprotocol := defaultString(target.Protocol, \\\\\\\"tls\\\\\\\")\\\\n2590: \\\\t\\\\tconnector := map[string]interface{}{\\\\n2591: \\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": \\\\\\\"relay\\\\\\\",\\\\n2592: \\\\t\\\\t}\\\\n2593: \\\\t\\\\tif isTLSTunnelProtocol(protocol) {\\\\n2594: \\\\t\\\\t\\\\tconnector[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"nodelay\\\\\\\": true}\\\\n2595: \\\\t\\\\t}\\\\n2596: \\\\t\\\\tnodeItems = append(nodeItems, map[string]interface{}{\\\\n2597: \\\\t\\\\t\\\\t\\\\\\\"name\\\\\\\":      fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", idx+1),\\\\n2598: \\\\t\\\\t\\\\t\\\\\\\"addr\\\\\\\":      processServerAddress(fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", host, port)),\\\\n2599: \\\\t\\\\t\\\\t\\\\\\\"connector\\\\\\\": connector,\\\\n2600: \\\\t\\\\t\\\\t\\\\\\\"dialer\\\\\\\": map[string]interface{}{\\\\n2601: \\\\t\\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n2602: \\\\t\\\\t\\\\t},\\\\n2603: \\\\t\\\\t})\\\\n2604: \\\\t}\\\\n2605: \\\\n2606: \\\\tstrategy := defaultString(strings.TrimSpace(targets[0].Strategy), \\\\\\\"round\\\\\\\")\\\\n2607: \\\\thop := map[string]interface{}{\\\\n2608: \\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"hop_%d\\\\\\\", tunnelID),\\\\n2609: \\\\t\\\\t\\\\\\\"selector\\\\\\\": map[string]interface{}{\\\\n2610: \\\\t\\\\t\\\\t\\\\\\\"strategy\\\\\\\":    strategy,\\\\n2611: \\\\t\\\\t\\\\t\\\\\\\"maxFails\\\\\\\":    1,\\\\n2612: \\\\t\\\\t\\\\t\\\\\\\"failTimeout\\\\\\\": int64(600000000000),\\\\n2613: \\\\t\\\\t},\\\\n2614: \\\\t\\\\t\\\\\\\"nodes\\\\\\\": nodeItems,\\\\n2615: \\\\t}\\\\n2616: \\\\tif strings.TrimSpace(fromNode.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n2617: \\\\t\\\\thop[\\\\\\\"interface\\\\\\\"] = fromNode.InterfaceName\\\\n2618: \\\\t}\\\\n2619: \\\\n2620: \\\\treturn map[string]interface{}{\\\\n2621: \\\\t\\\\t\\\\\\\"name\\\\\\\": fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID),\\\\n2622: \\\\t\\\\t\\\\\\\"hops\\\\\\\": []map[string]interface{}{hop},\\\\n2623: \\\\t}, nil\\\\n2624: }\\\\n2625: \\\\n2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\\\n2627: \\\\tif node == nil {\\\\n2628: \\\\t\\\\treturn nil\\\\n2629: \\\\t}\\\\n2630: \\\\tprotocol := defaultString(chainNode.Protocol, \\\\\\\"tls\\\\\\\")\\\\n2631: \\\\thandlerCfg := map[string]interface{}{\\\\n2632: \\\\t\\\\t\\\\\\\"type\\\\\\\": \\\\\\\"relay\\\\\\\",\\\\n2633: \\\\t}\\\\n2634: \\\\tif isTLSTunnelProtocol(protocol) {\\\\n2635: \\\\t\\\\thandlerCfg[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"nodelay\\\\\\\": true}\\\\n2636: \\\\t}\\\\n2637: \\\\tservice := map[string]interface{}{\\\\n2638: \\\\t\\\\t\\\\\\\"name\\\\\\\":    fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID),\\\\n2639: \\\\t\\\\t\\\\\\\"addr\\\\\\\":    fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", node.TCPListenAddr, chainNode.Port),\\\\n2640: \\\\t\\\\t\\\\\\\"handler\\\\\\\": handlerCfg,\\\\n2641: \\\\t\\\\t\\\\\\\"listener\\\\\\\": map[string]interface{}{\\\\n2642: \\\\t\\\\t\\\\t\\\\\\\"type\\\\\\\": protocol,\\\\n2643: \\\\t\\\\t},\\\\n2644: \\\\t}\\\\n2645: \\\\tif chainNode.ChainType == 2 {\\\\n2646: \\\\t\\\\tservice[\\\\\\\"handler\\\\\\\"].(map[string]interface{})[\\\\\\\"chain\\\\\\\"] = fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n2647: \\\\t}\\\\n2648: \\\\tif chainNode.ChainType == 3 && strings.TrimSpace(node.InterfaceName) != \\\\\\\"\\\\\\\" {\\\\n2649: \\\\t\\\\tservice[\\\\\\\"metadata\\\\\\\"] = map[string]interface{}{\\\\\\\"interface\\\\\\\": node.InterfaceName}\\\\n2650: \\\\t}\\\\n2651: \\\\treturn []map[string]interface{}{service}\\\\n2652: }\\\\n2653: \\\\n2654: func selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\\\n2655: \\\\tif fromNode == nil || toNode == nil {\\\\n2656: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2657: \\\\t}\\\\n2658: \\\\tfromV4 := nodeSupportsV4(fromNode)\\\\n2659: \\\\tfromV6 := nodeSupportsV6(fromNode)\\\\n2660: \\\\ttoV4 := nodeSupportsV4(toNode)\\\\n2661: \\\\ttoV6 := nodeSupportsV6(toNode)\\\\n2662: \\\\n2663: \\\\tswitch strings.TrimSpace(ipPreference) {\\\\n2664: \\\\tcase \\\\\\\"v6\\\\\\\":\\\\n2665: \\\\t\\\\tif fromV6 && toV6 {\\\\n2666: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2667: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2668: \\\\t\\\\t\\\\t}\\\\n2669: \\\\t\\\\t}\\\\n2670: \\\\t\\\\tif fromV4 && toV4 {\\\\n2671: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2672: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2673: \\\\t\\\\t\\\\t}\\\\n2674: \\\\t\\\\t}\\\\n2675: \\\\tcase \\\\\\\"v4\\\\\\\":\\\\n2676: \\\\t\\\\tif fromV4 && toV4 {\\\\n2677: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2678: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2679: \\\\t\\\\t\\\\t}\\\\n2680: \\\\t\\\\t}\\\\n2681: \\\\t\\\\tif fromV6 && toV6 {\\\\n2682: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2683: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2684: \\\\t\\\\t\\\\t}\\\\n2685: \\\\t\\\\t}\\\\n2686: \\\\tdefault:\\\\n2687: \\\\t\\\\tif fromV4 && toV4 {\\\\n2688: \\\\t\\\\t\\\\tif host := pickNodeAddressV4(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2689: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2690: \\\\t\\\\t\\\\t}\\\\n2691: \\\\t\\\\t}\\\\n2692: \\\\t\\\\tif fromV6 && toV6 {\\\\n2693: \\\\t\\\\t\\\\tif host := pickNodeAddressV6(toNode); host != \\\\\\\"\\\\\\\" {\\\\n2694: \\\\t\\\\t\\\\t\\\\treturn host, nil\\\\n2695: \\\\t\\\\t\\\\t}\\\\n2696: \\\\t\\\\t}\\\\n2697: \\\\t}\\\\n2698: \\\\treturn \\\\\\\"\\\\\\\", fmt.Errorf(\\\\\\\"节点链路不兼容：%s(v4=%t,v6=%t) -> %s(v4=%t,v6=%t)\\\\\\\", nodeDisplayName(fromNode), fromV4, fromV6, nodeDisplayName(toNode), toV4, toV6)\\\\n2699: }\\\\n2700: \\\\n2701: func nodeDisplayName(node *nodeRecord) string {\\\\n2702: \\\\tif node == nil {\\\\n2703: \\\\t\\\\treturn \\\\\\\"node\\\\\\\"\\\\n2704: \\\\t}\\\\n2705: \\\\tif strings.TrimSpace(node.Name) != \\\\\\\"\\\\\\\" {\\\\n2706: \\\\t\\\\treturn strings.TrimSpace(node.Name)\\\\n2707: \\\\t}\\\\n2708: \\\\treturn fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", node.ID)\\\\n2709: }\\\\n2710: \\\\n2711: func isTLSTunnelProtocol(protocol string) bool {\\\\n2712: \\\\treturn strings.EqualFold(strings.TrimSpace(defaultString(protocol, \\\\\\\"tls\\\\\\\")), \\\\\\\"tls\\\\\\\")\\\\n2713: }\\\\n2714: \\\\n2715: func nodeSupportsV4(node *nodeRecord) bool {\\\\n2716: \\\\tif node == nil {\\\\n2717: \\\\t\\\\treturn false\\\\n2718: \\\\t}\\\\n2719: \\\\tif strings.TrimSpace(node.ServerIPv4) != \\\\\\\"\\\\\\\" {\\\\n2720: \\\\t\\\\treturn true\\\\n2721: \\\\t}\\\\n2722: \\\\tif strings.TrimSpace(node.ServerIPv6) != \\\\\\\"\\\\\\\" {\\\\n2723: \\\\t\\\\treturn false\\\\n2724: \\\\t}\\\\n2725: \\\\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n2726: \\\\tif legacy == \\\\\\\"\\\\\\\" {\\\\n2727: \\\\t\\\\treturn false\\\\n2728: \\\\t}\\\\n2729: \\\\tif ip := net.ParseIP(legacy); ip != nil {\\\\n2730: \\\\t\\\\treturn ip.To4() != nil\\\\n2731: \\\\t}\\\\n2732: \\\\treturn true\\\\n2733: }\\\\n2734: \\\\n2735: func nodeSupportsV6(node *nodeRecord) bool {\\\\n2736: \\\\tif node == nil {\\\\n2737: \\\\t\\\\treturn false\\\\n2738: \\\\t}\\\\n2739: \\\\tif strings.TrimSpace(node.ServerIPv6) != \\\\\\\"\\\\\\\" {\\\\n2740: \\\\t\\\\treturn true\\\\n2741: \\\\t}\\\\n2742: \\\\tif strings.TrimSpace(node.ServerIPv4) != \\\\\\\"\\\\\\\" {\\\\n2743: \\\\t\\\\treturn false\\\\n2744: \\\\t}\\\\n2745: \\\\tlegacy := strings.Trim(strings.TrimSpace(node.ServerIP), \\\\\\\"[]\\\\\\\")\\\\n2746: \\\\tif legacy == \\\\\\\"\\\\\\\" {\\\\n2747: \\\\t\\\\treturn false\\\\n2748: \\\\t}\\\\n2749: \\\\tif ip := net.ParseIP(legacy); ip != nil {\\\\n2750: \\\\t\\\\treturn ip.To4() == nil\\\\n2751: \\\\t}\\\\n2752: \\\\treturn true\\\\n2753: }\\\\n2754: \\\\n2755: func pickNodeAddressV4(node *nodeRecord) string {\\\\n2756: \\\\tif node == nil {\\\\n2757: \\\\t\\\\treturn \\\\\\\"\\\\\\\"\\\\n2758: \\\\t}\\\\n2759: \\\\tif v := strings.TrimSpace(node.ServerIPv4); v != \\\\\\\"\\\\\\\" {\\\\n2760: \\\\t\\\\treturn v\\\\n2761: \\\\t}\\\\n2762: \\\\treturn strings.TrimSpace(node.ServerIP)\\\\n2763: }\\\\n2764: \\\\n2765: func pickNodeAddressV6(node *nodeRecord) string {\\\\n2766: \\\\tif node == nil {\\\\n2767: \\\\t\\\\treturn \\\\\\\"\\\\\\\"\\\\n2768: \\\\t}\\\\n2769: \\\\tif v := strings.TrimSpace(node.ServerIPv6); v != \\\\\\\"\\\\\\\" {\\\\n2770: \\\\t\\\\treturn v\\\\n2771: \\\\t}\\\\n2772: \\\\treturn strings.TrimSpace(node.ServerIP)\\\\n2773: }\\\\n2774: \\\\n2775: func (h *Handler) replaceTunnelChainsTx(tx *gorm.DB, tunnelID int64, req map[string]interface{}) error {\\\\n2776: \\\\tallocated := map[int64]int{}\\\\n2777: \\\\tinNodes := asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"])\\\\n2778: \\\\tfor i, n := range inNodes {\\\\n2779: \\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2780: \\\\t\\\\tif nodeID <= 0 {\\\\n2781: \\\\t\\\\t\\\\tcontinue\\\\n2782: \\\\t\\\\t}\\\\n2783: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2784: \\\\t\\\\t\\\\ttx,\\\\n2785: \\\\t\\\\t\\\\ttunnelID,\\\\n2786: \\\\t\\\\t\\\\t\\\\\\\"1\\\\\\\",\\\\n2787: \\\\t\\\\t\\\\tnodeID,\\\\n2788: \\\\t\\\\t\\\\tsql.NullInt64{},\\\\n2789: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2790: \\\\t\\\\t\\\\ti+1,\\\\n2791: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2792: \\\\t\\\\t); err != nil {\\\\n2793: \\\\t\\\\t\\\\treturn err\\\\n2794: \\\\t\\\\t}\\\\n2795: \\\\t}\\\\n2796: \\\\tfor i, n := range asMapSlice(req[\\\\\\\"outNodeId\\\\\\\"]) {\\\\n2797: \\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2798: \\\\t\\\\tif nodeID <= 0 {\\\\n2799: \\\\t\\\\t\\\\tcontinue\\\\n2800: \\\\t\\\\t}\\\\n2801: \\\\t\\\\tport := asInt(n[\\\\\\\"port\\\\\\\"], 0)\\\\n2802: \\\\t\\\\tif port <= 0 {\\\\n2803: \\\\t\\\\t\\\\tvar pickErr error\\\\n2804: \\\\t\\\\t\\\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\\\n2805: \\\\t\\\\t\\\\tif pickErr != nil {\\\\n2806: \\\\t\\\\t\\\\t\\\\treturn pickErr\\\\n2807: \\\\t\\\\t\\\\t}\\\\n2808: \\\\t\\\\t}\\\\n2809: \\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2810: \\\\t\\\\t\\\\ttx,\\\\n2811: \\\\t\\\\t\\\\ttunnelID,\\\\n2812: \\\\t\\\\t\\\\t\\\\\\\"3\\\\\\\",\\\\n2813: \\\\t\\\\t\\\\tnodeID,\\\\n2814: \\\\t\\\\t\\\\tsql.NullInt64{Int64: int64(port), Valid: true},\\\\n2815: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2816: \\\\t\\\\t\\\\ti+1,\\\\n2817: \\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2818: \\\\t\\\\t); err != nil {\\\\n2819: \\\\t\\\\t\\\\treturn err\\\\n2820: \\\\t\\\\t}\\\\n2821: \\\\t}\\\\n2822: \\\\tchainNodes := asAnySlice(req[\\\\\\\"chainNodes\\\\\\\"])\\\\n2823: \\\\tfor i, grp := range chainNodes {\\\\n2824: \\\\t\\\\tfor _, n := range asMapSlice(grp) {\\\\n2825: \\\\t\\\\t\\\\tnodeID := asInt64(n[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2826: \\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2827: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2828: \\\\t\\\\t\\\\t}\\\\n2829: \\\\t\\\\t\\\\tport := asInt(n[\\\\\\\"port\\\\\\\"], 0)\\\\n2830: \\\\t\\\\t\\\\tif port <= 0 {\\\\n2831: \\\\t\\\\t\\\\t\\\\tvar pickErr error\\\\n2832: \\\\t\\\\t\\\\t\\\\tport, pickErr = h.repo.PickNodePortTx(tx, nodeID, allocated, 0)\\\\n2833: \\\\t\\\\t\\\\t\\\\tif pickErr != nil {\\\\n2834: \\\\t\\\\t\\\\t\\\\t\\\\treturn pickErr\\\\n2835: \\\\t\\\\t\\\\t\\\\t}\\\\n2836: \\\\t\\\\t\\\\t}\\\\n2837: \\\\t\\\\t\\\\tif err := h.repo.CreateChainTunnelTx(\\\\n2838: \\\\t\\\\t\\\\t\\\\ttx,\\\\n2839: \\\\t\\\\t\\\\t\\\\ttunnelID,\\\\n2840: \\\\t\\\\t\\\\t\\\\t\\\\\\\"2\\\\\\\",\\\\n2841: \\\\t\\\\t\\\\t\\\\tnodeID,\\\\n2842: \\\\t\\\\t\\\\t\\\\tsql.NullInt64{Int64: int64(port), Valid: true},\\\\n2843: \\\\t\\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2844: \\\\t\\\\t\\\\t\\\\ti+1,\\\\n2845: \\\\t\\\\t\\\\t\\\\tdefaultString(asString(n[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2846: \\\\t\\\\t\\\\t); err != nil {\\\\n2847: \\\\t\\\\t\\\\t\\\\treturn err\\\\n2848: \\\\t\\\\t\\\\t}\\\\n2849: \\\\t\\\\t}\\\\n2850: \\\\t}\\\\n2851: \\\\treturn nil\\\\n2852: }\\\\n2853: \\\\n2854: func (h *Handler) deleteNodeByID(id int64) error {\\\\n2855: \\\\treturn h.repo.DeleteNodeCascade(id)\\\\n2856: }\\\\n2857: \\\\n2858: func (h *Handler) deleteTunnelByID(id int64) error {\\\\n2859: \\\\tif h == nil || h.repo == nil {\\\\n2860: \\\\t\\\\treturn errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n2861: \\\\t}\\\\n2862: \\\\n2863: \\\\ttunnelName, _ := h.repo.GetTunnelName(id)\\\\n2864: \\\\tif err := h.repo.DeleteTunnelCascade(id); err != nil {\\\\n2865: \\\\t\\\\treturn err\\\\n2866: \\\\t}\\\\n2867: \\\\n2868: \\\\tshareID, port, ok := parsePeerShareInfoFromFederationTunnelName(tunnelName)\\\\n2869: \\\\tif !ok {\\\\n2870: \\\\t\\\\treturn nil\\\\n2871: \\\\t}\\\\n2872: \\\\n2873: \\\\treturn h.repo.MarkPeerShareRuntimeReleasedByPort(shareID, port, time.Now().UnixMilli())\\\\n2874: }\\\\n2875: \\\\n2876: func (h *Handler) deleteForwardByID(id int64) error {\\\\n2877: \\\\treturn h.repo.DeleteForwardCascade(id)\\\\n2878: }\\\\n2879: \\\\n2880: func (h *Handler) batchForwardDelete(ids []int64) (int, int) {\\\\n2881: \\\\ts := 0\\\\n2882: \\\\tf := 0\\\\n2883: \\\\tfor _, id := range ids {\\\\n2884: \\\\t\\\\tif err := h.deleteForwardByID(id); err != nil {\\\\n2885: \\\\t\\\\t\\\\tf++\\\\n2886: \\\\t\\\\t} else {\\\\n2887: \\\\t\\\\t\\\\ts++\\\\n2888: \\\\t\\\\t}\\\\n2889: \\\\t}\\\\n2890: \\\\treturn s, f\\\\n2891: }\\\\n2892: \\\\n2893: func (h *Handler) batchForwardStatus(ids []int64, status int) (int, int) {\\\\n2894: \\\\treturn h.repo.BatchUpdateForwardStatus(ids, status)\\\\n2895: }\\\\n2896: \\\\n2897: func (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\\\n2898: \\\\treturn h.repo.TunnelEntryNodeIDs(tunnelID)\\\\n2899: }\\\\n2900: \\\\n2901: func (h *Handler) pickTunnelPort(tunnelID int64) int {\\\\n2902: \\\\tentryNodes, err := h.tunnelEntryNodeIDs(tunnelID)\\\\n2903: \\\\tif err != nil || len(entryNodes) == 0 {\\\\n2904: \\\\t\\\\treturn 10000\\\\n2905: \\\\t}\\\\n2906: \\\\n2907: \\\\tvar commonAvailable []int\\\\n2908: \\\\tfirstNode := true\\\\n2909: \\\\n2910: \\\\tfor _, nodeID := range entryNodes {\\\\n2911: \\\\t\\\\tportRange, err := h.repo.GetNodePortRange(nodeID)\\\\n2912: \\\\t\\\\tif err != nil {\\\\n2913: \\\\t\\\\t\\\\tcontinue\\\\n2914: \\\\t\\\\t}\\\\n2915: \\\\t\\\\tif portRange == \\\\\\\"\\\\\\\" {\\\\n2916: \\\\t\\\\t\\\\tportRange = \\\\\\\"1000-65535\\\\\\\"\\\\n2917: \\\\t\\\\t}\\\\n2918: \\\\n2919: \\\\t\\\\tnodePorts, err := parsePorts(portRange)\\\\n2920: \\\\t\\\\tif err != nil {\\\\n2921: \\\\t\\\\t\\\\tcontinue\\\\n2922: \\\\t\\\\t}\\\\n2923: \\\\n2924: \\\\t\\\\tused, err := h.getUsedPorts(nodeID)\\\\n2925: \\\\t\\\\tif err != nil {\\\\n2926: \\\\t\\\\t\\\\tcontinue\\\\n2927: \\\\t\\\\t}\\\\n2928: \\\\n2929: \\\\t\\\\tvar available []int\\\\n2930: \\\\t\\\\tfor _, p := range nodePorts {\\\\n2931: \\\\t\\\\t\\\\tif !used[p] {\\\\n2932: \\\\t\\\\t\\\\t\\\\tavailable = append(available, p)\\\\n2933: \\\\t\\\\t\\\\t}\\\\n2934: \\\\t\\\\t}\\\\n2935: \\\\n2936: \\\\t\\\\tif firstNode {\\\\n2937: \\\\t\\\\t\\\\tcommonAvailable = available\\\\n2938: \\\\t\\\\t\\\\tfirstNode = false\\\\n2939: \\\\t\\\\t} else {\\\\n2940: \\\\t\\\\t\\\\tset := make(map[int]bool)\\\\n2941: \\\\t\\\\t\\\\tfor _, p := range available {\\\\n2942: \\\\t\\\\t\\\\t\\\\tset[p] = true\\\\n2943: \\\\t\\\\t\\\\t}\\\\n2944: \\\\t\\\\t\\\\tvar newCommon []int\\\\n2945: \\\\t\\\\t\\\\tfor _, p := range commonAvailable {\\\\n2946: \\\\t\\\\t\\\\t\\\\tif set[p] {\\\\n2947: \\\\t\\\\t\\\\t\\\\t\\\\tnewCommon = append(newCommon, p)\\\\n2948: \\\\t\\\\t\\\\t\\\\t}\\\\n2949: \\\\t\\\\t\\\\t}\\\\n\\\\n(Showing lines 2450-2949 of 3400. Use offset=2950 to continue.)\\\\n</content>\\\\n\\\\n<system-reminder>\\\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\\\n# GO BACKEND KNOWLEDGE BASE\\\\n\\\\n## OVERVIEW\\\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\\\n\\\\n## STRUCTURE\\\\n```\\\\ngo-backend/\\\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\\\n├── internal/\\\\n│   ├── http/                 # HTTP layer\\\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\\\n│   │   └── response/         # JSON response helpers\\\\n│   ├── store/\\\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\\\n│   │       ├── repository_federation.go # Federation-specific queries\\\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\\\n│   │       ├── repository_control.go   # Control plane queries\\\\n│   │       └── repository_groups.go    # Group management queries\\\\n│   └── auth/                 # Auth logic\\\\n├── tests/contract/            # Integration/contract tests (14 tests)\\\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\\\n└── Makefile                  # Build commands\\\\n```\\\\n\\\\n## WHERE TO LOOK\\\\n| Task | Location | Notes |\\\\n|------|----------|-------|\\\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\\\n\\\\n## CONVENTIONS\\\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\\\n\\\\n## ANTI-PATTERNS\\\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\\\n\\\\n## COMMANDS\\\\n```bash\\\\ncd go-backend\\\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\\\ngo test ./...             # Unit tests\\\\ngo test ./tests/contract/... # Contract tests\\\\nmake build\\\\n```\\\\n\\\\n</system-reminder>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t}\\\\n\\\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(tunnelID)\\\\n}\\\\n\\\\nfunc (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\tif h == nil || state == nil {\\\\n\\\\t\\\\treturn nil, nil, errors.New(\\\\\\\"invalid tunnel runtime state\\\\\\\")\\\\n\\\\t}\\\\n\\\\tcreatedChains := make([]int64, 0)\\\\n\\\\tcreatedServices := make([]int64, 0)\\\\n\\\\tif state.Type != 2 {\\\\n\\\\t\\\\treturn createdChains, createdServices, nil\\\\n\\\\t}\\\\n\\\\n\\\\tfor _, inNode := range state.InNodes {\\\\n\\\\t\\\\tnode := state.Nodes[inNode.NodeID]\\\\n\\\\t\\\\ttargets := state.OutNodes\\\\n\\\\t\\\\tif len(state.ChainHops) > 0 {\\\\n\\\\t\\\\t\\\\ttargets = state.ChainHops[0]\\\\n\\\\t\\\\t}\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": [\\n                \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\\"\\n              ]\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615237,\\n              \\\"end\\\": 1772444615239\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245002OEpyG8N69YC3sr\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5ae584da09884a9c98557818\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\\\",\\n              \\\"offset\\\": 120,\\n              \\\"limit\\\": 40\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\\\n<type>file</type>\\\\n<content>120: \\\\tInIP         sql.NullString `gorm:\\\\\\\"column:in_ip;type:text\\\\\\\"`\\\\n121: \\\\tInx          int            `gorm:\\\\\\\"not null;default:0\\\\\\\"`\\\\n122: \\\\tIPPreference string         `gorm:\\\\\\\"column:ip_preference;type:varchar(10);not null;default:''\\\\\\\"`\\\\n123: }\\\\n124: \\\\n125: func (Tunnel) TableName() string { return \\\\\\\"tunnel\\\\\\\" }\\\\n126: \\\\n127: type ChainTunnel struct {\\\\n128: \\\\tID        int64          `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n129: \\\\tTunnelID  int64          `gorm:\\\\\\\"column:tunnel_id;not null\\\\\\\"`\\\\n130: \\\\tChainType string         `gorm:\\\\\\\"column:chain_type;type:varchar(10);not null\\\\\\\"`\\\\n131: \\\\tNodeID    int64          `gorm:\\\\\\\"column:node_id;not null\\\\\\\"`\\\\n132: \\\\tPort      sql.NullInt64  `gorm:\\\\\\\"column:port\\\\\\\"`\\\\n133: \\\\tStrategy  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n134: \\\\tInx       sql.NullInt64  `gorm:\\\\\\\"column:inx\\\\\\\"`\\\\n135: \\\\tProtocol  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n136: }\\\\n137: \\\\n138: func (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n139: \\\\n140: type UserTunnel struct {\\\\n141: \\\\tID            int64         `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n142: \\\\tUserID        int64         `gorm:\\\\\\\"column:user_id;not null;uniqueIndex:idx_user_tunnel_unique\\\\\\\"`\\\\n143: \\\\tTunnelID      int64         `gorm:\\\\\\\"column:tunnel_id;not null;uniqueIndex:idx_user_tunnel_unique\\\\\\\"`\\\\n144: \\\\tSpeedID       sql.NullInt64 `gorm:\\\\\\\"column:speed_id\\\\\\\"`\\\\n145: \\\\tNum           int           `gorm:\\\\\\\"not null\\\\\\\"`\\\\n146: \\\\tFlow          int64         `gorm:\\\\\\\"not null\\\\\\\"`\\\\n147: \\\\tInFlow        int64         `gorm:\\\\\\\"column:in_flow;not null;default:0\\\\\\\"`\\\\n148: \\\\tOutFlow       int64         `gorm:\\\\\\\"column:out_flow;not null;default:0\\\\\\\"`\\\\n149: \\\\tFlowResetTime int64         `gorm:\\\\\\\"column:flow_reset_time;not null\\\\\\\"`\\\\n150: \\\\tExpTime       int64         `gorm:\\\\\\\"column:exp_time;not null\\\\\\\"`\\\\n151: \\\\tStatus        int           `gorm:\\\\\\\"not null\\\\\\\"`\\\\n152: }\\\\n153: \\\\n154: func (UserTunnel) TableName() string { return \\\\\\\"user_tunnel\\\\\\\" }\\\\n155: \\\\n156: type TunnelGroup struct {\\\\n157: \\\\tID          int64  `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n158: \\\\tName        string `gorm:\\\\\\\"type:varchar(100);not null;uniqueIndex:idx_tunnel_group_name\\\\\\\"`\\\\n159: \\\\tCreatedTime int64  `gorm:\\\\\\\"column:created_time;not null\\\\\\\"`\\\\n\\\\n(Showing lines 120-159 of 594. Use offset=160 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/model/model.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\tInIP         sql.NullString `gorm:\\\\\\\"column:in_ip;type:text\\\\\\\"`\\\\n\\\\tInx          int            `gorm:\\\\\\\"not null;default:0\\\\\\\"`\\\\n\\\\tIPPreference string         `gorm:\\\\\\\"column:ip_preference;type:varchar(10);not null;default:''\\\\\\\"`\\\\n}\\\\n\\\\nfunc (Tunnel) TableName() string { return \\\\\\\"tunnel\\\\\\\" }\\\\n\\\\ntype ChainTunnel struct {\\\\n\\\\tID        int64          `gorm:\\\\\\\"primaryKey;autoIncrement\\\\\\\"`\\\\n\\\\tTunnelID  int64          `gorm:\\\\\\\"column:tunnel_id;not null\\\\\\\"`\\\\n\\\\tChainType string         `gorm:\\\\\\\"column:chain_type;type:varchar(10);not null\\\\\\\"`\\\\n\\\\tNodeID    int64          `gorm:\\\\\\\"column:node_id;not null\\\\\\\"`\\\\n\\\\tPort      sql.NullInt64  `gorm:\\\\\\\"column:port\\\\\\\"`\\\\n\\\\tStrategy  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n\\\\tInx       sql.NullInt64  `gorm:\\\\\\\"column:inx\\\\\\\"`\\\\n\\\\tProtocol  sql.NullString `gorm:\\\\\\\"type:varchar(10)\\\\\\\"`\\\\n}\\\\n\\\\nfunc (ChainTunnel) TableName() string { return \\\\\\\"chain_tunnel\\\\\\\" }\\\\n\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444615238,\\n              \\\"end\\\": 1772444615238\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8245003oRxlIebz6z3XpX\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 9375,\\n            \\\"input\\\": 2714,\\n            \\\"output\\\": 261,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 6400,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadee8247001ztmYJFYFJkQnkc\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee425c001OJkgzM0lAvkQsk\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444615290,\\n          \\\"completed\\\": 1772444636292\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 34210,\\n          \\\"input\\\": 24910,\\n          \\\"output\\\": 212,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 9088,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadeebe10001mQWrINAVQAG3Hd\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我对隧道链路构建流程有了更好的理解。让我继续查看一些关键函数：\\\\n\\\\n1. `buildTunnelChainConfig` - 构建转发链配置\\\\n2. `selectTunnelDialHost` - 选择连接地址\\\\n3. `applyTunnelRuntime` 的完整逻辑\\\\n4. 需要查看 `tunnelRuntimeNode` 结构定义\\\\n\\\\n让我继续搜索和查看这些代码。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444630544,\\n            \\\"end\\\": 1772444636211\\n          },\\n          \\\"id\\\": \\\"prt_cadeebe10002Dh8rXNoCVhH8A9\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我继续查看 `tunnelRuntimeNode` 结构定义和更多相关代码：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444636211,\\n            \\\"end\\\": 1772444636211\\n          },\\n          \\\"id\\\": \\\"prt_cadeed421001WmPV36vw0Sbkp7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_4d618adbfcee4ac7b69ba058\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"tunnelRuntimeNode\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 24 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 862: \\\\t\\\\tInNodes:      make([]tunnelRuntimeNode, 0),\\\\n  Line 863: \\\\t\\\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\\\n  Line 864: \\\\t\\\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\\\n  Line 872: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n  Line 882: \\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n  Line 893: \\\\t\\\\tstateHop := make([]tunnelRuntimeNode, 0)\\\\n  Line 895: \\\\t\\\\t\\\\tstateHop = append(stateHop, tunnelRuntimeNode{\\\\n  Line 1950: type tunnelRuntimeNode struct {\\\\n  Line 1963: \\\\tInNodes      []tunnelRuntimeNode\\\\n  Line 1964: \\\\tChainHops    [][]tunnelRuntimeNode\\\\n  Line 1965: \\\\tOutNodes     []tunnelRuntimeNode\\\\n  Line 1973: \\\\t\\\\tInNodes:   make([]tunnelRuntimeNode, 0),\\\\n  Line 1974: \\\\t\\\\tChainHops: make([][]tunnelRuntimeNode, 0),\\\\n  Line 1975: \\\\t\\\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\\\n  Line 1986: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n  Line 2024: \\\\t\\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n  Line 2037: \\\\t\\\\t\\\\thop := make([]tunnelRuntimeNode, 0)\\\\n  Line 2058: \\\\t\\\\t\\\\t\\\\thop = append(hop, tunnelRuntimeNode{\\\\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\\\n  Line 2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\\\n  Line 2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 87: \\\\t\\\\tInNodes:  []tunnelRuntimeNode{},\\\\n  Line 88: \\\\t\\\\tChainHops: [][]tunnelRuntimeNode{\\\\n  Line 93: \\\\t\\\\tOutNodes: []tunnelRuntimeNode{\\\",\\n            \\\"title\\\": \\\"tunnelRuntimeNode\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 24,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636201,\\n              \\\"end\\\": 1772444636236\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed4240011skCnGerjn6GzD\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_b888dbadbb774a48a36db799\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"pattern\\\": \\\"tunnelCreateState\\\",\\n              \\\"include\\\": \\\"*.go\\\"\\n            },\\n            \\\"output\\\": \\\"Found 9 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\\\n  Line 845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n  Line 858: \\\\tstate := &tunnelCreateState{\\\\n  Line 1959: type tunnelCreateState struct {\\\\n  Line 1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\\\n  Line 1971: \\\\tstate := &tunnelCreateState{\\\\n  Line 2154: func applyTunnelPortsToRequest(req map[string]interface{}, state *tunnelCreateState) {\\\\n  Line 2217: func (h *Handler) applyFederationRuntime(state *tunnelCreateState, localDomain string) ([]repo.FederationTunnelBinding, []federationRuntimeReleaseRef, error) {\\\\n  Line 2454: func (h *Handler) applyTunnelRuntime(state *tunnelCreateState) ([]int64, []int64, error) {\\\\n\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\\\n  Line 84: \\\\tstate := &tunnelCreateState{\\\",\\n            \\\"title\\\": \\\"tunnelCreateState\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 9,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636205,\\n              \\\"end\\\": 1772444636237\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed42a0016iaIZstgdLkinW\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_d37df62c881149d18fa40c5f\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"offset\\\": 450,\\n              \\\"limit\\\": 200\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>450: \\\\t\\\\treturn\\\\n451: \\\\t}\\\\n452: \\\\tvar req map[string]interface{}\\\\n453: \\\\tif err := decodeJSON(r.Body, &req); err != nil {\\\\n454: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求参数错误\\\\\\\"))\\\\n455: \\\\t\\\\treturn\\\\n456: \\\\t}\\\\n457: \\\\tname := asString(req[\\\\\\\"name\\\\\\\"])\\\\n458: \\\\tif name == \\\\\\\"\\\\\\\" {\\\\n459: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称不能为空\\\\\\\"))\\\\n460: \\\\t\\\\treturn\\\\n461: \\\\t}\\\\n462: \\\\tnameDup, err := h.repo.TunnelNameExists(name)\\\\n463: \\\\tif err != nil {\\\\n464: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n465: \\\\t\\\\treturn\\\\n466: \\\\t}\\\\n467: \\\\tif nameDup {\\\\n468: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称重复\\\\\\\"))\\\\n469: \\\\t\\\\treturn\\\\n470: \\\\t}\\\\n471: \\\\n472: \\\\ttypeVal := asInt(req[\\\\\\\"type\\\\\\\"], 1)\\\\n473: \\\\tflow := asInt64(req[\\\\\\\"flow\\\\\\\"], 1)\\\\n474: \\\\tstatus := asInt(req[\\\\\\\"status\\\\\\\"], 1)\\\\n475: \\\\ttrafficRatio := asFloat(req[\\\\\\\"trafficRatio\\\\\\\"], 1.0)\\\\n476: \\\\tinIP := asString(req[\\\\\\\"inIp\\\\\\\"])\\\\n477: \\\\tipPreference := asString(req[\\\\\\\"ipPreference\\\\\\\"])\\\\n478: \\\\tnow := time.Now().UnixMilli()\\\\n479: \\\\tinx := h.repo.NextIndex(\\\\\\\"tunnel\\\\\\\")\\\\n480: \\\\tlocalDomain := h.federationLocalDomain()\\\\n481: \\\\n482: \\\\ttx := h.repo.BeginTx()\\\\n483: \\\\tif tx.Error != nil {\\\\n484: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\\\n485: \\\\t\\\\treturn\\\\n486: \\\\t}\\\\n487: \\\\tdefer func() { tx.Rollback() }()\\\\n488: \\\\n489: \\\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\\\n490: \\\\tif err != nil {\\\\n491: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n492: \\\\t\\\\treturn\\\\n493: \\\\t}\\\\n494: \\\\truntimeState.IPPreference = ipPreference\\\\n495: \\\\tif strings.TrimSpace(inIP) == \\\\\\\"\\\\\\\" {\\\\n496: \\\\t\\\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\\\n497: \\\\t}\\\\n498: \\\\n499: \\\\tif len(runtimeState.InNodes) > 0 {\\\\n500: \\\\t\\\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\\\n501: \\\\t\\\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\\\n502: \\\\t\\\\tif isRemote == 1 {\\\\n503: \\\\t\\\\t\\\\tfc := client.NewFederationClient()\\\\n504: \\\\n505: \\\\t\\\\t\\\\ttargetProto := \\\\\\\"tcp\\\\\\\"\\\\n506: \\\\t\\\\t\\\\ttargetPort := 0\\\\n507: \\\\t\\\\t\\\\ttargetAddr := \\\\\\\"\\\\\\\"\\\\n508: \\\\n509: \\\\t\\\\t\\\\tif typeVal == 1 {\\\\n510: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.OutNodes) > 0 {\\\\n511: \\\\t\\\\t\\\\t\\\\t\\\\toutNode := runtimeState.OutNodes[0]\\\\n512: \\\\t\\\\t\\\\t\\\\t\\\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\\\n513: \\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\\\n514: \\\\t\\\\t\\\\t\\\\t\\\\tif outNode.Port > 0 {\\\\n515: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetAddr = fmt.Sprintf(\\\\\\\"%s:%d\\\\\\\", targetAddr, outNode.Port)\\\\n516: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n517: \\\\t\\\\t\\\\t\\\\t}\\\\n518: \\\\t\\\\t\\\\t\\\\tif len(runtimeState.InNodes) > 0 {\\\\n519: \\\\t\\\\t\\\\t\\\\t\\\\tinNodesRaw := asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"])\\\\n520: \\\\t\\\\t\\\\t\\\\t\\\\tif len(inNodesRaw) > 0 {\\\\n521: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetPort = asInt(inNodesRaw[0][\\\\\\\"port\\\\\\\"], 0)\\\\n522: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tcp\\\\\\\")\\\\n523: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n524: \\\\t\\\\t\\\\t\\\\t}\\\\n525: \\\\n526: \\\\t\\\\t\\\\t\\\\tif targetPort > 0 && targetAddr != \\\\\\\"\\\\\\\" {\\\\n527: \\\\t\\\\t\\\\t\\\\t\\\\tinNodeRec := runtimeState.Nodes[firstNodeID]\\\\n528: \\\\t\\\\t\\\\t\\\\t\\\\tif err := validateRemoteNodePort(inNodeRec, targetPort); err != nil {\\\\n529: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n530: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn\\\\n531: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n532: \\\\t\\\\t\\\\t\\\\t\\\\tdomainCfg, _ := h.repo.GetConfigByName(\\\\\\\"panel_domain\\\\\\\")\\\\n533: \\\\t\\\\t\\\\t\\\\t\\\\tlocalDomain := \\\\\\\"\\\\\\\"\\\\n534: \\\\t\\\\t\\\\t\\\\t\\\\tif domainCfg != nil {\\\\n535: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tlocalDomain = domainCfg.Value\\\\n536: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n537: \\\\t\\\\t\\\\t\\\\t\\\\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\\\\n538: \\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n539: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"Remote tunnel creation failed: \\\\\\\"+err.Error()))\\\\n540: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn\\\\n541: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n542: \\\\t\\\\t\\\\t\\\\t}\\\\n543: \\\\t\\\\t\\\\t}\\\\n544: \\\\t\\\\t}\\\\n545: \\\\t}\\\\n546: \\\\n547: \\\\tvar tunnelInIP sql.NullString\\\\n548: \\\\tif trimmed := strings.TrimSpace(inIP); trimmed != \\\\\\\"\\\\\\\" {\\\\n549: \\\\t\\\\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\\\\n550: \\\\t}\\\\n551: \\\\ttunnel := model.Tunnel{\\\\n552: \\\\t\\\\tName:         name,\\\\n553: \\\\t\\\\tTrafficRatio: trafficRatio,\\\\n554: \\\\t\\\\tType:         typeVal,\\\\n555: \\\\t\\\\tProtocol:     \\\\\\\"tls\\\\\\\",\\\\n556: \\\\t\\\\tFlow:         flow,\\\\n557: \\\\t\\\\tCreatedTime:  now,\\\\n558: \\\\t\\\\tUpdatedTime:  now,\\\\n559: \\\\t\\\\tStatus:       status,\\\\n560: \\\\t\\\\tInIP:         tunnelInIP,\\\\n561: \\\\t\\\\tInx:          inx,\\\\n562: \\\\t\\\\tIPPreference: ipPreference,\\\\n563: \\\\t}\\\\n564: \\\\tif err := tx.Create(&tunnel).Error; err != nil {\\\\n565: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n566: \\\\t\\\\treturn\\\\n567: \\\\t}\\\\n568: \\\\ttunnelID := tunnel.ID\\\\n569: \\\\truntimeState.TunnelID = tunnelID\\\\n570: \\\\tvar federationBindings []repo.FederationTunnelBinding\\\\n571: \\\\tvar federationReleaseRefs []federationRuntimeReleaseRef\\\\n572: \\\\tfederationBindings, federationReleaseRefs, err = h.applyFederationRuntime(runtimeState, localDomain)\\\\n573: \\\\tif err != nil {\\\\n574: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\\\n575: \\\\t\\\\treturn\\\\n576: \\\\t}\\\\n577: \\\\tapplyTunnelPortsToRequest(req, runtimeState)\\\\n578: \\\\tif err := h.replaceTunnelChainsTx(tx, tunnelID, req); err != nil {\\\\n579: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n580: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n581: \\\\t\\\\treturn\\\\n582: \\\\t}\\\\n583: \\\\tif err := h.repo.ReplaceFederationTunnelBindingsTx(tx, tunnelID, federationBindings); err != nil {\\\\n584: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n585: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n586: \\\\t\\\\treturn\\\\n587: \\\\t}\\\\n588: \\\\tif err := tx.Commit().Error; err != nil {\\\\n589: \\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n590: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n591: \\\\t\\\\treturn\\\\n592: \\\\t}\\\\n593: \\\\tif typeVal == 2 {\\\\n594: \\\\t\\\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\\\n595: \\\\t\\\\tif applyErr != nil {\\\\n596: \\\\t\\\\t\\\\th.rollbackTunnelRuntime(createdChains, createdServices, tunnelID)\\\\n597: \\\\t\\\\t\\\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\\\n598: \\\\t\\\\t\\\\t_ = h.deleteTunnelByID(tunnelID)\\\\n599: \\\\t\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(applyErr.Error()))\\\\n600: \\\\t\\\\t\\\\treturn\\\\n601: \\\\t\\\\t}\\\\n602: \\\\t}\\\\n603: \\\\tresponse.WriteJSON(w, response.OKEmpty())\\\\n604: }\\\\n605: \\\\n606: func (h *Handler) cleanupTunnelRuntime(tunnelID int64) {\\\\n607: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n608: \\\\tif err != nil || tunnel.Type != 2 {\\\\n609: \\\\t\\\\treturn\\\\n610: \\\\t}\\\\n611: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n612: \\\\tif err != nil {\\\\n613: \\\\t\\\\treturn\\\\n614: \\\\t}\\\\n615: \\\\n616: \\\\tserviceName := fmt.Sprintf(\\\\\\\"%d_tls\\\\\\\", tunnelID)\\\\n617: \\\\tchainName := fmt.Sprintf(\\\\\\\"chains_%d\\\\\\\", tunnelID)\\\\n618: \\\\n619: \\\\tfor _, row := range chainRows {\\\\n620: \\\\t\\\\tif row.ChainType == 1 {\\\\n621: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n622: \\\\t\\\\t} else if row.ChainType == 2 {\\\\n623: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteChains\\\\\\\", map[string]interface{}{\\\\\\\"chain\\\\\\\": chainName}, false, true)\\\\n624: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n625: \\\\t\\\\t} else if row.ChainType == 3 {\\\\n626: \\\\t\\\\t\\\\t_, _ = h.sendNodeCommand(row.NodeID, \\\\\\\"DeleteService\\\\\\\", map[string]interface{}{\\\\\\\"services\\\\\\\": []string{serviceName}}, false, true)\\\\n627: \\\\t\\\\t}\\\\n628: \\\\t}\\\\n629: }\\\\n630: \\\\n631: func (h *Handler) tunnelGet(w http.ResponseWriter, r *http.Request) {\\\\n632: \\\\tif r.Method != http.MethodPost {\\\\n633: \\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求失败\\\\\\\"))\\\\n634: \\\\t\\\\treturn\\\\n635: \\\\t}\\\\n636: \\\\tid := idFromBody(r, w)\\\\n637: \\\\tif id <= 0 {\\\\n638: \\\\t\\\\treturn\\\\n639: \\\\t}\\\\n640: \\\\titems, err := h.repo.ListTunnels()\\\\n641: \\\\tif err != nil {\\\\n642: \\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n643: \\\\t\\\\treturn\\\\n644: \\\\t}\\\\n645: \\\\tfor _, it := range items {\\\\n646: \\\\t\\\\tif asInt64(it[\\\\\\\"id\\\\\\\"], 0) == id {\\\\n647: \\\\t\\\\t\\\\tresponse.WriteJSON(w, response.OK(it))\\\\n648: \\\\t\\\\t\\\\treturn\\\\n649: \\\\t\\\\t}\\\\n\\\\n(Showing lines 450-649 of 3400. Use offset=650 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tvar req map[string]interface{}\\\\n\\\\tif err := decodeJSON(r.Body, &req); err != nil {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"请求参数错误\\\\\\\"))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tname := asString(req[\\\\\\\"name\\\\\\\"])\\\\n\\\\tif name == \\\\\\\"\\\\\\\" {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称不能为空\\\\\\\"))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tnameDup, err := h.repo.TunnelNameExists(name)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\\\n\\\\t\\\\treturn\\\\n\\\\t}\\\\n\\\\tif nameDup {\\\\n\\\\t\\\\tresponse.WriteJSON(w, response.ErrDefault(\\\\\\\"隧道名称重复\\\\\\\"))\\\\n\\\\t\\\\treturn\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444636209,\\n              \\\"end\\\": 1772444636235\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed42f001IsGzn6Wksaby64\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 34210,\\n            \\\"input\\\": 24910,\\n            \\\"output\\\": 212,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 9088,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadeed44d001dfqZLDGTFnuj7Z\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadee827a001LvKhV98jyoADuy\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444636292,\\n          \\\"completed\\\": 1772444658317\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 37832,\\n          \\\"input\\\": 3713,\\n          \\\"output\\\": 135,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 33984,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadef2a57001RpQVVSKTq6IWBi\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在让我查看 `tunnelRuntimeNode` 和 `tunnelCreateState` 结构的完整定义，以及 `prepareTunnelCreateState` 函数：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444658264,\\n            \\\"end\\\": 1772444658266\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a58001BH9bK9bILFefgn\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"让我查看 `tunnelCreateState` 和 `tunnelRuntimeNode` 的结构定义以及 `prepareTunnelCreateState` 函数：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444658267,\\n            \\\"end\\\": 1772444658267\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a59001TD9WOGfftdM4PG\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_9f1125bae3b74cd28ac1a3e6\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"limit\\\": 200,\\n              \\\"offset\\\": 1945\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>1945: \\\\t\\\\t_ = h.applyGroupPermission(p[0], p[1])\\\\n1946: \\\\t}\\\\n1947: \\\\treturn nil\\\\n1948: }\\\\n1949: \\\\n1950: type tunnelRuntimeNode struct {\\\\n1951: \\\\tNodeID    int64\\\\n1952: \\\\tProtocol  string\\\\n1953: \\\\tStrategy  string\\\\n1954: \\\\tInx       int\\\\n1955: \\\\tChainType int\\\\n1956: \\\\tPort      int\\\\n1957: }\\\\n1958: \\\\n1959: type tunnelCreateState struct {\\\\n1960: \\\\tTunnelID     int64\\\\n1961: \\\\tType         int\\\\n1962: \\\\tIPPreference string // \\\\\\\"\\\\\\\" = auto, \\\\\\\"v4\\\\\\\" = prefer IPv4, \\\\\\\"v6\\\\\\\" = prefer IPv6\\\\n1963: \\\\tInNodes      []tunnelRuntimeNode\\\\n1964: \\\\tChainHops    [][]tunnelRuntimeNode\\\\n1965: \\\\tOutNodes     []tunnelRuntimeNode\\\\n1966: \\\\tNodes        map[int64]*nodeRecord\\\\n1967: \\\\tNodeIDList   []int64\\\\n1968: }\\\\n1969: \\\\n1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\\\n1971: \\\\tstate := &tunnelCreateState{\\\\n1972: \\\\t\\\\tType:      tunnelType,\\\\n1973: \\\\t\\\\tInNodes:   make([]tunnelRuntimeNode, 0),\\\\n1974: \\\\t\\\\tChainHops: make([][]tunnelRuntimeNode, 0),\\\\n1975: \\\\t\\\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\\\n1976: \\\\t\\\\tNodes:     make(map[int64]*nodeRecord),\\\\n1977: \\\\t}\\\\n1978: \\\\tnodeIDs := make([]int64, 0)\\\\n1979: \\\\n1980: \\\\tfor _, item := range asMapSlice(req[\\\\\\\"inNodeId\\\\\\\"]) {\\\\n1981: \\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n1982: \\\\t\\\\tif nodeID <= 0 {\\\\n1983: \\\\t\\\\t\\\\tcontinue\\\\n1984: \\\\t\\\\t}\\\\n1985: \\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n1986: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n1987: \\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n1988: \\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n1989: \\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n1990: \\\\t\\\\t\\\\tChainType: 1,\\\\n1991: \\\\t\\\\t})\\\\n1992: \\\\t}\\\\n1993: \\\\tif len(state.InNodes) == 0 {\\\\n1994: \\\\t\\\\treturn nil, errors.New(\\\\\\\"入口不能为空\\\\\\\")\\\\n1995: \\\\t}\\\\n1996: \\\\n1997: \\\\tif tunnelType == 2 {\\\\n1998: \\\\t\\\\toutNodesRaw := asMapSlice(req[\\\\\\\"outNodeId\\\\\\\"])\\\\n1999: \\\\t\\\\tif len(outNodesRaw) == 0 {\\\\n2000: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"出口不能为空\\\\\\\")\\\\n2001: \\\\t\\\\t}\\\\n2002: \\\\n2003: \\\\t\\\\tallocated := map[int64]int{}\\\\n2004: \\\\t\\\\tfor _, item := range outNodesRaw {\\\\n2005: \\\\t\\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2006: \\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2007: \\\\t\\\\t\\\\t\\\\tcontinue\\\\n2008: \\\\t\\\\t\\\\t}\\\\n2009: \\\\t\\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n2010: \\\\t\\\\t\\\\tport := asInt(item[\\\\\\\"port\\\\\\\"], 0)\\\\n2011: \\\\t\\\\t\\\\tif port <= 0 {\\\\n2012: \\\\t\\\\t\\\\t\\\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\\\n2013: \\\\t\\\\t\\\\t\\\\tif remoteErr != nil {\\\\n2014: \\\\t\\\\t\\\\t\\\\t\\\\treturn nil, remoteErr\\\\n2015: \\\\t\\\\t\\\\t\\\\t}\\\\n2016: \\\\t\\\\t\\\\t\\\\tif !isRemote {\\\\n2017: \\\\t\\\\t\\\\t\\\\t\\\\tvar err error\\\\n2018: \\\\t\\\\t\\\\t\\\\t\\\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\\\n2019: \\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n2020: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2021: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2022: \\\\t\\\\t\\\\t\\\\t}\\\\n2023: \\\\t\\\\t\\\\t}\\\\n2024: \\\\t\\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n2025: \\\\t\\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n2026: \\\\t\\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2027: \\\\t\\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2028: \\\\t\\\\t\\\\t\\\\tChainType: 3,\\\\n2029: \\\\t\\\\t\\\\t\\\\tPort:      port,\\\\n2030: \\\\t\\\\t\\\\t})\\\\n2031: \\\\t\\\\t}\\\\n2032: \\\\t\\\\tif len(state.OutNodes) == 0 {\\\\n2033: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"出口不能为空\\\\\\\")\\\\n2034: \\\\t\\\\t}\\\\n2035: \\\\n2036: \\\\t\\\\tfor hopIdx, hopRaw := range asAnySlice(req[\\\\\\\"chainNodes\\\\\\\"]) {\\\\n2037: \\\\t\\\\t\\\\thop := make([]tunnelRuntimeNode, 0)\\\\n2038: \\\\t\\\\t\\\\tfor _, item := range asMapSlice(hopRaw) {\\\\n2039: \\\\t\\\\t\\\\t\\\\tnodeID := asInt64(item[\\\\\\\"nodeId\\\\\\\"], 0)\\\\n2040: \\\\t\\\\t\\\\t\\\\tif nodeID <= 0 {\\\\n2041: \\\\t\\\\t\\\\t\\\\t\\\\tcontinue\\\\n2042: \\\\t\\\\t\\\\t\\\\t}\\\\n2043: \\\\t\\\\t\\\\t\\\\tnodeIDs = append(nodeIDs, nodeID)\\\\n2044: \\\\t\\\\t\\\\t\\\\tport := asInt(item[\\\\\\\"port\\\\\\\"], 0)\\\\n2045: \\\\t\\\\t\\\\t\\\\tif port <= 0 {\\\\n2046: \\\\t\\\\t\\\\t\\\\t\\\\tisRemote, remoteErr := h.repo.IsRemoteNodeTx(tx, nodeID)\\\\n2047: \\\\t\\\\t\\\\t\\\\t\\\\tif remoteErr != nil {\\\\n2048: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, remoteErr\\\\n2049: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2050: \\\\t\\\\t\\\\t\\\\t\\\\tif !isRemote {\\\\n2051: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tvar err error\\\\n2052: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tport, err = h.repo.PickNodePortTx(tx, nodeID, allocated, excludeTunnelID)\\\\n2053: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\tif err != nil {\\\\n2054: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2055: \\\\t\\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2056: \\\\t\\\\t\\\\t\\\\t\\\\t}\\\\n2057: \\\\t\\\\t\\\\t\\\\t}\\\\n2058: \\\\t\\\\t\\\\t\\\\thop = append(hop, tunnelRuntimeNode{\\\\n2059: \\\\t\\\\t\\\\t\\\\t\\\\tNodeID:    nodeID,\\\\n2060: \\\\t\\\\t\\\\t\\\\t\\\\tProtocol:  defaultString(asString(item[\\\\\\\"protocol\\\\\\\"]), \\\\\\\"tls\\\\\\\"),\\\\n2061: \\\\t\\\\t\\\\t\\\\t\\\\tStrategy:  defaultString(asString(item[\\\\\\\"strategy\\\\\\\"]), \\\\\\\"round\\\\\\\"),\\\\n2062: \\\\t\\\\t\\\\t\\\\t\\\\tInx:       hopIdx + 1,\\\\n2063: \\\\t\\\\t\\\\t\\\\t\\\\tChainType: 2,\\\\n2064: \\\\t\\\\t\\\\t\\\\t\\\\tPort:      port,\\\\n2065: \\\\t\\\\t\\\\t\\\\t})\\\\n2066: \\\\t\\\\t\\\\t}\\\\n2067: \\\\t\\\\t\\\\tif len(hop) > 0 {\\\\n2068: \\\\t\\\\t\\\\t\\\\tstate.ChainHops = append(state.ChainHops, hop)\\\\n2069: \\\\t\\\\t\\\\t}\\\\n2070: \\\\t\\\\t}\\\\n2071: \\\\t}\\\\n2072: \\\\n2073: \\\\tseen := make(map[int64]struct{}, len(nodeIDs))\\\\n2074: \\\\tfor _, nodeID := range nodeIDs {\\\\n2075: \\\\t\\\\tif _, ok := seen[nodeID]; ok {\\\\n2076: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点重复\\\\\\\")\\\\n2077: \\\\t\\\\t}\\\\n2078: \\\\t\\\\tseen[nodeID] = struct{}{}\\\\n2079: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, nodeID)\\\\n2080: \\\\t\\\\tnode, err := h.repo.GetNodeRecordTx(tx, nodeID)\\\\n2081: \\\\t\\\\tif err != nil {\\\\n2082: \\\\t\\\\t\\\\tif strings.Contains(err.Error(), \\\\\\\"不存在\\\\\\\") {\\\\n2083: \\\\t\\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2084: \\\\t\\\\t\\\\t}\\\\n2085: \\\\t\\\\t\\\\treturn nil, err\\\\n2086: \\\\t\\\\t}\\\\n2087: \\\\t\\\\tif node == nil {\\\\n2088: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"节点不存在\\\\\\\")\\\\n2089: \\\\t\\\\t}\\\\n2090: \\\\t\\\\tif node.IsRemote != 1 && node.Status != 1 {\\\\n2091: \\\\t\\\\t\\\\treturn nil, errors.New(\\\\\\\"部分节点不在线\\\\\\\")\\\\n2092: \\\\t\\\\t}\\\\n2093: \\\\t\\\\tstate.Nodes[nodeID] = node\\\\n2094: \\\\t}\\\\n2095: \\\\n2096: \\\\tfor _, outNode := range state.OutNodes {\\\\n2097: \\\\t\\\\tif err := validateRemoteNodePort(state.Nodes[outNode.NodeID], outNode.Port); err != nil {\\\\n2098: \\\\t\\\\t\\\\treturn nil, err\\\\n2099: \\\\t\\\\t}\\\\n2100: \\\\t}\\\\n2101: \\\\tfor _, hop := range state.ChainHops {\\\\n2102: \\\\t\\\\tfor _, chainNode := range hop {\\\\n2103: \\\\t\\\\t\\\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\\\n2104: \\\\t\\\\t\\\\t\\\\treturn nil, err\\\\n2105: \\\\t\\\\t\\\\t}\\\\n2106: \\\\t\\\\t}\\\\n2107: \\\\t}\\\\n2108: \\\\n2109: \\\\treturn state, nil\\\\n2110: }\\\\n2111: \\\\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\\\n2113: \\\\tset := make(map[string]struct{})\\\\n2114: \\\\tordered := make([]string, 0)\\\\n2115: \\\\tpreferV6 := strings.TrimSpace(ipPreference) == \\\\\\\"v6\\\\\\\"\\\\n2116: \\\\tfor _, inNode := range inNodes {\\\\n2117: \\\\t\\\\tnode := nodes[inNode.NodeID]\\\\n2118: \\\\t\\\\tif node == nil {\\\\n2119: \\\\t\\\\t\\\\tcontinue\\\\n2120: \\\\t\\\\t}\\\\n2121: \\\\t\\\\tv4 := strings.TrimSpace(node.ServerIPv4)\\\\n2122: \\\\t\\\\tv6 := strings.TrimSpace(node.ServerIPv6)\\\\n2123: \\\\t\\\\tvar addrs []string\\\\n2124: \\\\t\\\\tif preferV6 {\\\\n2125: \\\\t\\\\t\\\\tif v6 != \\\\\\\"\\\\\\\" {\\\\n2126: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v6)\\\\n2127: \\\\t\\\\t\\\\t}\\\\n2128: \\\\t\\\\t\\\\tif v4 != \\\\\\\"\\\\\\\" {\\\\n2129: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v4)\\\\n2130: \\\\t\\\\t\\\\t}\\\\n2131: \\\\t\\\\t} else {\\\\n2132: \\\\t\\\\t\\\\tif v4 != \\\\\\\"\\\\\\\" {\\\\n2133: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v4)\\\\n2134: \\\\t\\\\t\\\\t}\\\\n2135: \\\\t\\\\t\\\\tif v6 != \\\\\\\"\\\\\\\" {\\\\n2136: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v6)\\\\n2137: \\\\t\\\\t\\\\t}\\\\n2138: \\\\t\\\\t}\\\\n2139: \\\\t\\\\tif len(addrs) == 0 {\\\\n2140: \\\\t\\\\t\\\\tif v := strings.TrimSpace(node.ServerIP); v != \\\\\\\"\\\\\\\" {\\\\n2141: \\\\t\\\\t\\\\t\\\\taddrs = append(addrs, v)\\\\n2142: \\\\t\\\\t\\\\t}\\\\n2143: \\\\t\\\\t}\\\\n2144: \\\\t\\\\tfor _, a := range addrs {\\\\n\\\\n(Showing lines 1945-2144 of 3400. Use offset=2145 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\t_ = h.applyGroupPermission(p[0], p[1])\\\\n\\\\t}\\\\n\\\\treturn nil\\\\n}\\\\n\\\\ntype tunnelRuntimeNode struct {\\\\n\\\\tNodeID    int64\\\\n\\\\tProtocol  string\\\\n\\\\tStrategy  string\\\\n\\\\tInx       int\\\\n\\\\tChainType int\\\\n\\\\tPort      int\\\\n}\\\\n\\\\ntype tunnelCreateState struct {\\\\n\\\\tTunnelID     int64\\\\n\\\\tType         int\\\\n\\\\tIPPreference string // \\\\\\\"\\\\\\\" = auto, \\\\\\\"v4\\\\\\\" = prefer IPv4, \\\\\\\"v6\\\\\\\" = prefer IPv6\\\\n\\\\tInNodes      []tunnelRuntimeNode\\\\n\\\\tChainHops    [][]tunnelRuntimeNode\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444658266,\\n              \\\"end\\\": 1772444658267\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a5a001Npd6WP2LZj7qcU\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 37832,\\n            \\\"input\\\": 3713,\\n            \\\"output\\\": 135,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 33984,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef2a5b001L5nu0becmsjn7w\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadeed484001LH33mLdBx6cN5q\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444658318,\\n          \\\"completed\\\": 1772444676909\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 40469,\\n          \\\"input\\\": 2508,\\n          \\\"output\\\": 265,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 37696,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadef58f90012UWhp1Znm3EtXM\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我有了很好的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程：\\\\n\\\\n1. **核心函数**: `applyTunnelRuntime` (mutations.go:2454)\\\\n2. **配置构建**: `buildTunnelChainConfig` (mutations.go:2567)\\\\n3. **地址选择**: `selectTunnelDialHost` (mutations.go:2654)\\\\n\\\\n让我也查看一下 `ChainTunnel` 表的 `Port` 字段是如何被使用的，特别是在 `replaceTunnelChainsTx` 中：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444670201,\\n            \\\"end\\\": 1772444676828\\n          },\\n          \\\"id\\\": \\\"prt_cadef58f90020w0dIutWpvWGuW\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"现在让我查看 `ChainTunnel` 的 `Port` 字段在数据库读取时如何被使用：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444676828,\\n            \\\"end\\\": 1772444676828\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d0001bkNTaT7mYLo2Fo\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_5c52ed5561c24932ae58acf2\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go\\\"\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go</path>\\\\n<type>file</type>\\\\n<content>1: package repo\\\\n2: \\\\n3: import (\\\\n4: \\\\t\\\\\\\"database/sql\\\\\\\"\\\\n5: \\\\t\\\\\\\"errors\\\\\\\"\\\\n6: \\\\t\\\\\\\"fmt\\\\\\\"\\\\n7: \\\\t\\\\\\\"strconv\\\\\\\"\\\\n8: \\\\t\\\\\\\"strings\\\\\\\"\\\\n9: \\\\n10: \\\\t\\\\\\\"gorm.io/gorm\\\\\\\"\\\\n11: \\\\n12: \\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n13: )\\\\n14: \\\\n15: func (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\\\n16: \\\\tif r == nil || r.db == nil {\\\\n17: \\\\t\\\\treturn false, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n18: \\\\t}\\\\n19: \\\\tvar count int64\\\\n20: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n21: \\\\t\\\\tWhere(\\\\\\\"user_id = ? AND tunnel_id = ? AND status = 1\\\\\\\", userID, tunnelID).\\\\n22: \\\\t\\\\tCount(&count).Error\\\\n23: \\\\tif err != nil {\\\\n24: \\\\t\\\\treturn false, err\\\\n25: \\\\t}\\\\n26: \\\\treturn count > 0, nil\\\\n27: }\\\\n28: \\\\n29: func (r *Repository) ListForwardsByTunnel(tunnelID int64) ([]model.ForwardRecord, error) {\\\\n30: \\\\tif r == nil || r.db == nil {\\\\n31: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n32: \\\\t}\\\\n33: \\\\tvar forwards []model.Forward\\\\n34: \\\\terr := r.db.Where(\\\\\\\"tunnel_id = ?\\\\\\\", tunnelID).Order(\\\\\\\"id ASC\\\\\\\").Find(&forwards).Error\\\\n35: \\\\tif err != nil {\\\\n36: \\\\t\\\\treturn nil, err\\\\n37: \\\\t}\\\\n38: \\\\trows := make([]model.ForwardRecord, 0, len(forwards))\\\\n39: \\\\tfor _, f := range forwards {\\\\n40: \\\\t\\\\trows = append(rows, model.ForwardRecord{\\\\n41: \\\\t\\\\t\\\\tID:         f.ID,\\\\n42: \\\\t\\\\t\\\\tUserID:     f.UserID,\\\\n43: \\\\t\\\\t\\\\tUserName:   f.UserName,\\\\n44: \\\\t\\\\t\\\\tName:       f.Name,\\\\n45: \\\\t\\\\t\\\\tTunnelID:   f.TunnelID,\\\\n46: \\\\t\\\\t\\\\tRemoteAddr: f.RemoteAddr,\\\\n47: \\\\t\\\\t\\\\tStrategy:   f.Strategy,\\\\n48: \\\\t\\\\t\\\\tStatus:     f.Status,\\\\n49: \\\\t\\\\t\\\\tSpeedID:    f.SpeedID,\\\\n50: \\\\t\\\\t})\\\\n51: \\\\t}\\\\n52: \\\\tfor i := range rows {\\\\n53: \\\\t\\\\tif strings.TrimSpace(rows[i].Strategy) == \\\\\\\"\\\\\\\" {\\\\n54: \\\\t\\\\t\\\\trows[i].Strategy = \\\\\\\"fifo\\\\\\\"\\\\n55: \\\\t\\\\t}\\\\n56: \\\\t}\\\\n57: \\\\treturn rows, nil\\\\n58: }\\\\n59: \\\\n60: func (r *Repository) ListActiveTunnelIDsByNode(nodeID int64) ([]int64, error) {\\\\n61: \\\\tif r == nil || r.db == nil {\\\\n62: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n63: \\\\t}\\\\n64: \\\\tvar ids []int64\\\\n65: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n66: \\\\t\\\\tJoins(\\\\\\\"JOIN tunnel ON tunnel.id = chain_tunnel.tunnel_id\\\\\\\").\\\\n67: \\\\t\\\\tWhere(\\\\\\\"chain_tunnel.node_id = ? AND tunnel.status = 1\\\\\\\", nodeID).\\\\n68: \\\\t\\\\tSelect(\\\\\\\"DISTINCT chain_tunnel.tunnel_id\\\\\\\").\\\\n69: \\\\t\\\\tOrder(\\\\\\\"chain_tunnel.tunnel_id ASC\\\\\\\").\\\\n70: \\\\t\\\\tPluck(\\\\\\\"chain_tunnel.tunnel_id\\\\\\\", &ids).Error\\\\n71: \\\\tif err != nil {\\\\n72: \\\\t\\\\treturn nil, err\\\\n73: \\\\t}\\\\n74: \\\\treturn ids, nil\\\\n75: }\\\\n76: \\\\n77: func (r *Repository) ListActiveForwardIDsByNode(nodeID int64) ([]int64, error) {\\\\n78: \\\\tif r == nil || r.db == nil {\\\\n79: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n80: \\\\t}\\\\n81: \\\\tvar ids []int64\\\\n82: \\\\terr := r.db.Model(&model.ForwardPort{}).\\\\n83: \\\\t\\\\tJoins(\\\\\\\"JOIN forward ON forward.id = forward_port.forward_id\\\\\\\").\\\\n84: \\\\t\\\\tWhere(\\\\\\\"forward_port.node_id = ? AND forward.status = 1\\\\\\\", nodeID).\\\\n85: \\\\t\\\\tSelect(\\\\\\\"DISTINCT forward_port.forward_id\\\\\\\").\\\\n86: \\\\t\\\\tOrder(\\\\\\\"forward_port.forward_id ASC\\\\\\\").\\\\n87: \\\\t\\\\tPluck(\\\\\\\"forward_port.forward_id\\\\\\\", &ids).Error\\\\n88: \\\\tif err != nil {\\\\n89: \\\\t\\\\treturn nil, err\\\\n90: \\\\t}\\\\n91: \\\\treturn ids, nil\\\\n92: }\\\\n93: \\\\n94: func (r *Repository) ListForwardPorts(forwardID int64) ([]model.ForwardPortRecord, error) {\\\\n95: \\\\tif r == nil || r.db == nil {\\\\n96: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n97: \\\\t}\\\\n98: \\\\tvar ports []model.ForwardPort\\\\n99: \\\\terr := r.db.Where(\\\\\\\"forward_id = ?\\\\\\\", forwardID).Order(\\\\\\\"id ASC\\\\\\\").Find(&ports).Error\\\\n100: \\\\tif err != nil {\\\\n101: \\\\t\\\\treturn nil, err\\\\n102: \\\\t}\\\\n103: \\\\trows := make([]model.ForwardPortRecord, 0, len(ports))\\\\n104: \\\\tfor _, p := range ports {\\\\n105: \\\\t\\\\trows = append(rows, model.ForwardPortRecord{NodeID: p.NodeID, Port: p.Port})\\\\n106: \\\\t}\\\\n107: \\\\treturn rows, nil\\\\n108: }\\\\n109: \\\\n110: func (r *Repository) GetTunnelOutProtocol(tunnelID int64) (string, error) {\\\\n111: \\\\tif r == nil || r.db == nil {\\\\n112: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n113: \\\\t}\\\\n114: \\\\tvar ct model.ChainTunnel\\\\n115: \\\\terr := r.db.Select(\\\\\\\"protocol\\\\\\\").\\\\n116: \\\\t\\\\tWhere(\\\\\\\"tunnel_id = ? AND chain_type = ?\\\\\\\", tunnelID, \\\\\\\"3\\\\\\\").\\\\n117: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").\\\\n118: \\\\t\\\\tTake(&ct).Error\\\\n119: \\\\tif err != nil {\\\\n120: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n121: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", nil\\\\n122: \\\\t\\\\t}\\\\n123: \\\\t\\\\treturn \\\\\\\"\\\\\\\", err\\\\n124: \\\\t}\\\\n125: \\\\tif ct.Protocol.Valid {\\\\n126: \\\\t\\\\treturn ct.Protocol.String, nil\\\\n127: \\\\t}\\\\n128: \\\\treturn \\\\\\\"\\\\\\\", nil\\\\n129: }\\\\n130: \\\\n131: func (r *Repository) GetNodeRecord(nodeID int64) (*model.NodeRecord, error) {\\\\n132: \\\\tif r == nil || r.db == nil {\\\\n133: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n134: \\\\t}\\\\n135: \\\\tvar n model.Node\\\\n136: \\\\terr := r.db.Where(\\\\\\\"id = ?\\\\\\\", nodeID).First(&n).Error\\\\n137: \\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n138: \\\\t\\\\treturn nil, nil\\\\n139: \\\\t}\\\\n140: \\\\tif err != nil {\\\\n141: \\\\t\\\\treturn nil, err\\\\n142: \\\\t}\\\\n143: \\\\treturn nodeRecordFromModel(&n), nil\\\\n144: }\\\\n145: \\\\n146: func (r *Repository) GetNodeRecordTx(tx *gorm.DB, nodeID int64) (*model.NodeRecord, error) {\\\\n147: \\\\tif tx == nil {\\\\n148: \\\\t\\\\treturn nil, errors.New(\\\\\\\"database unavailable\\\\\\\")\\\\n149: \\\\t}\\\\n150: \\\\tvar n model.Node\\\\n151: \\\\terr := tx.Where(\\\\\\\"id = ?\\\\\\\", nodeID).First(&n).Error\\\\n152: \\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n153: \\\\t\\\\treturn nil, nil\\\\n154: \\\\t}\\\\n155: \\\\tif err != nil {\\\\n156: \\\\t\\\\treturn nil, err\\\\n157: \\\\t}\\\\n158: \\\\treturn nodeRecordFromModel(&n), nil\\\\n159: }\\\\n160: \\\\n161: func nodeRecordFromModel(n *model.Node) *model.NodeRecord {\\\\n162: \\\\tif n == nil {\\\\n163: \\\\t\\\\treturn nil\\\\n164: \\\\t}\\\\n165: \\\\trec := &model.NodeRecord{\\\\n166: \\\\t\\\\tID:            n.ID,\\\\n167: \\\\t\\\\tName:          n.Name,\\\\n168: \\\\t\\\\tServerIP:      n.ServerIP,\\\\n169: \\\\t\\\\tStatus:        n.Status,\\\\n170: \\\\t\\\\tPortRange:     n.Port,\\\\n171: \\\\t\\\\tTCPListenAddr: n.TCPListenAddr, UDPListenAddr: n.UDPListenAddr,\\\\n172: \\\\t\\\\tIsRemote: n.IsRemote,\\\\n173: \\\\t}\\\\n174: \\\\tif n.ServerIPV4.Valid {\\\\n175: \\\\t\\\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\\\n176: \\\\t}\\\\n177: \\\\tif n.ServerIPV6.Valid {\\\\n178: \\\\t\\\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\\\n179: \\\\t}\\\\n180: \\\\tif n.InterfaceName.Valid {\\\\n181: \\\\t\\\\trec.InterfaceName = strings.TrimSpace(n.InterfaceName.String)\\\\n182: \\\\t}\\\\n183: \\\\tif n.RemoteURL.Valid {\\\\n184: \\\\t\\\\trec.RemoteURL = strings.TrimSpace(n.RemoteURL.String)\\\\n185: \\\\t}\\\\n186: \\\\tif n.RemoteToken.Valid {\\\\n187: \\\\t\\\\trec.RemoteToken = strings.TrimSpace(n.RemoteToken.String)\\\\n188: \\\\t}\\\\n189: \\\\tif n.RemoteConfig.Valid {\\\\n190: \\\\t\\\\trec.RemoteConfig = strings.TrimSpace(n.RemoteConfig.String)\\\\n191: \\\\t}\\\\n192: \\\\tif rec.TCPListenAddr == \\\\\\\"\\\\\\\" {\\\\n193: \\\\t\\\\trec.TCPListenAddr = \\\\\\\"[::]\\\\\\\"\\\\n194: \\\\t}\\\\n195: \\\\tif rec.UDPListenAddr == \\\\\\\"\\\\\\\" {\\\\n196: \\\\t\\\\trec.UDPListenAddr = \\\\\\\"[::]\\\\\\\"\\\\n197: \\\\t}\\\\n198: \\\\tif strings.TrimSpace(rec.Name) == \\\\\\\"\\\\\\\" {\\\\n199: \\\\t\\\\trec.Name = fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", rec.ID)\\\\n200: \\\\t}\\\\n201: \\\\treturn rec\\\\n202: }\\\\n203: \\\\n204: func (r *Repository) ResolveUserTunnelAndLimiter(userID, tunnelID int64) (*model.UserTunnelLimiterInfo, error) {\\\\n205: \\\\tif r == nil || r.db == nil {\\\\n206: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n207: \\\\t}\\\\n208: \\\\ttype row struct {\\\\n209: \\\\t\\\\tUserTunnelID int64         `gorm:\\\\\\\"column:user_tunnel_id\\\\\\\"`\\\\n210: \\\\t\\\\tLimiterID    sql.NullInt64 `gorm:\\\\\\\"column:limiter_id\\\\\\\"`\\\\n211: \\\\t\\\\tSpeed        sql.NullInt64 `gorm:\\\\\\\"column:speed\\\\\\\"`\\\\n212: \\\\t}\\\\n213: \\\\tvar rec row\\\\n214: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n215: \\\\t\\\\tSelect(\\\\\\\"user_tunnel.id AS user_tunnel_id, speed_limit.id AS limiter_id, speed_limit.speed AS speed\\\\\\\").\\\\n216: \\\\t\\\\tJoins(\\\\\\\"LEFT JOIN speed_limit ON speed_limit.id = user_tunnel.speed_id\\\\\\\").\\\\n217: \\\\t\\\\tWhere(\\\\\\\"user_tunnel.user_id = ? AND user_tunnel.tunnel_id = ?\\\\\\\", userID, tunnelID).\\\\n218: \\\\t\\\\tOrder(\\\\\\\"user_tunnel.id ASC\\\\\\\").\\\\n219: \\\\t\\\\tLimit(1).\\\\n220: \\\\t\\\\tTake(&rec).Error\\\\n221: \\\\tif err != nil {\\\\n222: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n223: \\\\t\\\\t\\\\treturn &model.UserTunnelLimiterInfo{}, nil\\\\n224: \\\\t\\\\t}\\\\n225: \\\\t\\\\treturn nil, err\\\\n226: \\\\t}\\\\n227: \\\\tinfo := &model.UserTunnelLimiterInfo{UserTunnelID: rec.UserTunnelID}\\\\n228: \\\\tif rec.LimiterID.Valid && rec.LimiterID.Int64 > 0 {\\\\n229: \\\\t\\\\tv := rec.LimiterID.Int64\\\\n230: \\\\t\\\\tinfo.LimiterID = &v\\\\n231: \\\\t\\\\ts := int(rec.Speed.Int64)\\\\n232: \\\\t\\\\tinfo.Speed = &s\\\\n233: \\\\t}\\\\n234: \\\\treturn info, nil\\\\n235: }\\\\n236: \\\\n237: func (r *Repository) ListUserTunnelIDs(userID, tunnelID int64) ([]int64, error) {\\\\n238: \\\\tif r == nil || r.db == nil {\\\\n239: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n240: \\\\t}\\\\n241: \\\\tvar ids []int64\\\\n242: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n243: \\\\t\\\\tWhere(\\\\\\\"user_id = ? AND tunnel_id = ?\\\\\\\", userID, tunnelID).\\\\n244: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").Pluck(\\\\\\\"id\\\\\\\", &ids).Error\\\\n245: \\\\tif err != nil {\\\\n246: \\\\t\\\\treturn nil, err\\\\n247: \\\\t}\\\\n248: \\\\treturn ids, nil\\\\n249: }\\\\n250: \\\\n251: func (r *Repository) ListUserTunnelIDsByUser(userID int64) ([]int64, error) {\\\\n252: \\\\tif r == nil || r.db == nil {\\\\n253: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n254: \\\\t}\\\\n255: \\\\tvar ids []int64\\\\n256: \\\\terr := r.db.Model(&model.UserTunnel{}).\\\\n257: \\\\t\\\\tWhere(\\\\\\\"user_id = ?\\\\\\\", userID).\\\\n258: \\\\t\\\\tOrder(\\\\\\\"id ASC\\\\\\\").Pluck(\\\\\\\"id\\\\\\\", &ids).Error\\\\n259: \\\\tif err != nil {\\\\n260: \\\\t\\\\treturn nil, err\\\\n261: \\\\t}\\\\n262: \\\\treturn ids, nil\\\\n263: }\\\\n264: \\\\n265: func (r *Repository) GetTunnelName(tunnelID int64) (string, error) {\\\\n266: \\\\tif r == nil || r.db == nil {\\\\n267: \\\\t\\\\treturn \\\\\\\"\\\\\\\", errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n268: \\\\t}\\\\n269: \\\\tvar name string\\\\n270: \\\\terr := r.db.Model(&model.Tunnel{}).Where(\\\\\\\"id = ?\\\\\\\", tunnelID).Pluck(\\\\\\\"name\\\\\\\", &name).Error\\\\n271: \\\\tif err != nil {\\\\n272: \\\\t\\\\tif errors.Is(err, gorm.ErrRecordNotFound) {\\\\n273: \\\\t\\\\t\\\\treturn \\\\\\\"\\\\\\\", nil\\\\n274: \\\\t\\\\t}\\\\n275: \\\\t\\\\treturn \\\\\\\"\\\\\\\", err\\\\n276: \\\\t}\\\\n277: \\\\treturn name, nil\\\\n278: }\\\\n279: \\\\n280: func (r *Repository) ListChainNodesForTunnel(tunnelID int64) ([]model.ChainNodeRecord, error) {\\\\n281: \\\\tif r == nil || r.db == nil {\\\\n282: \\\\t\\\\treturn nil, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n283: \\\\t}\\\\n284: \\\\ttype row struct {\\\\n285: \\\\t\\\\tChainType string\\\\n286: \\\\t\\\\tInx       sql.NullInt64\\\\n287: \\\\t\\\\tNodeID    int64\\\\n288: \\\\t\\\\tPort      sql.NullInt64\\\\n289: \\\\t\\\\tName      sql.NullString\\\\n290: \\\\t\\\\tProtocol  sql.NullString\\\\n291: \\\\t\\\\tStrategy  sql.NullString\\\\n292: \\\\t}\\\\n293: \\\\tvar rows []row\\\\n294: \\\\terr := r.db.Model(&model.ChainTunnel{}).\\\\n295: \\\\t\\\\tSelect(\\\\\\\"chain_tunnel.chain_type, chain_tunnel.inx, chain_tunnel.node_id, chain_tunnel.port, node.name, chain_tunnel.protocol, chain_tunnel.strategy\\\\\\\").\\\\n296: \\\\t\\\\tJoins(\\\\\\\"LEFT JOIN node ON node.id = chain_tunnel.node_id\\\\\\\").\\\\n297: \\\\t\\\\tWhere(\\\\\\\"chain_tunnel.tunnel_id = ?\\\\\\\", tunnelID).\\\\n298: \\\\t\\\\tOrder(\\\\\\\"chain_tunnel.chain_type ASC, chain_tunnel.inx ASC, chain_tunnel.id ASC\\\\\\\").\\\\n299: \\\\t\\\\tFind(&rows).Error\\\\n300: \\\\tif err != nil {\\\\n301: \\\\t\\\\treturn nil, err\\\\n302: \\\\t}\\\\n303: \\\\tresult := make([]model.ChainNodeRecord, 0, len(rows))\\\\n304: \\\\tfor _, row := range rows {\\\\n305: \\\\t\\\\tchainType := 0\\\\n306: \\\\t\\\\tif v := strings.TrimSpace(row.ChainType); v != \\\\\\\"\\\\\\\" {\\\\n307: \\\\t\\\\t\\\\tif parsed, parseErr := strconv.Atoi(v); parseErr == nil {\\\\n308: \\\\t\\\\t\\\\t\\\\tchainType = parsed\\\\n309: \\\\t\\\\t\\\\t}\\\\n310: \\\\t\\\\t}\\\\n311: \\\\t\\\\tinx := int64(0)\\\\n312: \\\\t\\\\tif row.Inx.Valid {\\\\n313: \\\\t\\\\t\\\\tinx = row.Inx.Int64\\\\n314: \\\\t\\\\t}\\\\n315: \\\\t\\\\tport := 0\\\\n316: \\\\t\\\\tif row.Port.Valid {\\\\n317: \\\\t\\\\t\\\\tport = int(row.Port.Int64)\\\\n318: \\\\t\\\\t}\\\\n319: \\\\t\\\\titem := model.ChainNodeRecord{\\\\n320: \\\\t\\\\t\\\\tChainType: chainType,\\\\n321: \\\\t\\\\t\\\\tInx:       inx,\\\\n322: \\\\t\\\\t\\\\tNodeID:    row.NodeID,\\\\n323: \\\\t\\\\t\\\\tPort:      port,\\\\n324: \\\\t\\\\t}\\\\n325: \\\\t\\\\tif strings.TrimSpace(row.Name.String) == \\\\\\\"\\\\\\\" {\\\\n326: \\\\t\\\\t\\\\titem.NodeName = fmt.Sprintf(\\\\\\\"node_%d\\\\\\\", row.NodeID)\\\\n327: \\\\t\\\\t} else {\\\\n328: \\\\t\\\\t\\\\titem.NodeName = row.Name.String\\\\n329: \\\\t\\\\t}\\\\n330: \\\\t\\\\tif strings.TrimSpace(row.Protocol.String) == \\\\\\\"\\\\\\\" {\\\\n331: \\\\t\\\\t\\\\titem.Protocol = \\\\\\\"tls\\\\\\\"\\\\n332: \\\\t\\\\t} else {\\\\n333: \\\\t\\\\t\\\\titem.Protocol = row.Protocol.String\\\\n334: \\\\t\\\\t}\\\\n335: \\\\t\\\\tif strings.TrimSpace(row.Strategy.String) == \\\\\\\"\\\\\\\" {\\\\n336: \\\\t\\\\t\\\\titem.Strategy = \\\\\\\"round\\\\\\\"\\\\n337: \\\\t\\\\t} else {\\\\n338: \\\\t\\\\t\\\\titem.Strategy = row.Strategy.String\\\\n339: \\\\t\\\\t}\\\\n340: \\\\t\\\\tresult = append(result, item)\\\\n341: \\\\t}\\\\n342: \\\\treturn result, nil\\\\n343: }\\\\n\\\\n(End of file - total 343 lines)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/repo/repository_control.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"package repo\\\\n\\\\nimport (\\\\n\\\\t\\\\\\\"database/sql\\\\\\\"\\\\n\\\\t\\\\\\\"errors\\\\\\\"\\\\n\\\\t\\\\\\\"fmt\\\\\\\"\\\\n\\\\t\\\\\\\"strconv\\\\\\\"\\\\n\\\\t\\\\\\\"strings\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"gorm.io/gorm\\\\\\\"\\\\n\\\\n\\\\t\\\\\\\"go-backend/internal/store/model\\\\\\\"\\\\n)\\\\n\\\\nfunc (r *Repository) UserTunnelExistsByUserAndTunnel(userID, tunnelID int64) (bool, error) {\\\\n\\\\tif r == nil || r.db == nil {\\\\n\\\\t\\\\treturn false, errors.New(\\\\\\\"repository not initialized\\\\\\\")\\\\n\\\\t}\\\\n\\\\tvar count int64\\\\n\\\\terr := r.db.Model(&model.UserTunnel{}).\\\",\\n              \\\"truncated\\\": false,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444676822,\\n              \\\"end\\\": 1772444676832\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d3001RzYisUG9G7IJmO\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_bfa3c17c51354f79a33d7ec6\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\\\",\\n              \\\"limit\\\": 100,\\n              \\\"offset\\\": 840\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\\\n<type>file</type>\\\\n<content>840: \\\\t\\\\t}\\\\n841: \\\\t}\\\\n842: \\\\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\\\\\"successCount\\\\\\\": success, \\\\\\\"failCount\\\\\\\": fail}))\\\\n843: }\\\\n844: \\\\n845: func (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n846: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n847: \\\\tif err != nil {\\\\n848: \\\\t\\\\treturn nil, err\\\\n849: \\\\t}\\\\n850: \\\\n851: \\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n852: \\\\tif err != nil {\\\\n853: \\\\t\\\\treturn nil, err\\\\n854: \\\\t}\\\\n855: \\\\n856: \\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n857: \\\\n858: \\\\tstate := &tunnelCreateState{\\\\n859: \\\\t\\\\tTunnelID:     tunnelID,\\\\n860: \\\\t\\\\tType:         tunnel.Type,\\\\n861: \\\\t\\\\tIPPreference: ipPreference,\\\\n862: \\\\t\\\\tInNodes:      make([]tunnelRuntimeNode, 0),\\\\n863: \\\\t\\\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\\\n864: \\\\t\\\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\\\n865: \\\\t\\\\tNodes:        make(map[int64]*nodeRecord),\\\\n866: \\\\t\\\\tNodeIDList:   make([]int64, 0),\\\\n867: \\\\t}\\\\n868: \\\\n869: \\\\tinNodes, chainHops, outNodes := splitChainNodeGroups(chainRows)\\\\n870: \\\\n871: \\\\tfor _, r := range inNodes {\\\\n872: \\\\t\\\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\\\n873: \\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n874: \\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n875: \\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n876: \\\\t\\\\t\\\\tChainType: 1,\\\\n877: \\\\t\\\\t})\\\\n878: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n879: \\\\t}\\\\n880: \\\\n881: \\\\tfor _, r := range outNodes {\\\\n882: \\\\t\\\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\\\n883: \\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n884: \\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n885: \\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n886: \\\\t\\\\t\\\\tChainType: 3,\\\\n887: \\\\t\\\\t\\\\tPort:      r.Port,\\\\n888: \\\\t\\\\t})\\\\n889: \\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n890: \\\\t}\\\\n891: \\\\n892: \\\\tfor _, hop := range chainHops {\\\\n893: \\\\t\\\\tstateHop := make([]tunnelRuntimeNode, 0)\\\\n894: \\\\t\\\\tfor _, r := range hop {\\\\n895: \\\\t\\\\t\\\\tstateHop = append(stateHop, tunnelRuntimeNode{\\\\n896: \\\\t\\\\t\\\\t\\\\tNodeID:    r.NodeID,\\\\n897: \\\\t\\\\t\\\\t\\\\tProtocol:  r.Protocol,\\\\n898: \\\\t\\\\t\\\\t\\\\tStrategy:  r.Strategy,\\\\n899: \\\\t\\\\t\\\\t\\\\tChainType: 2,\\\\n900: \\\\t\\\\t\\\\t\\\\tInx:       int(r.Inx),\\\\n901: \\\\t\\\\t\\\\t\\\\tPort:      r.Port,\\\\n902: \\\\t\\\\t\\\\t})\\\\n903: \\\\t\\\\t\\\\tstate.NodeIDList = append(state.NodeIDList, r.NodeID)\\\\n904: \\\\t\\\\t}\\\\n905: \\\\t\\\\tstate.ChainHops = append(state.ChainHops, stateHop)\\\\n906: \\\\t}\\\\n907: \\\\n908: \\\\tseen := make(map[int64]struct{})\\\\n909: \\\\tfor _, id := range state.NodeIDList {\\\\n910: \\\\t\\\\tif _, ok := seen[id]; ok {\\\\n911: \\\\t\\\\t\\\\tcontinue\\\\n912: \\\\t\\\\t}\\\\n913: \\\\t\\\\tseen[id] = struct{}{}\\\\n914: \\\\t\\\\tnode, err := h.getNodeRecord(id)\\\\n915: \\\\t\\\\tif err != nil {\\\\n916: \\\\t\\\\t\\\\treturn nil, err\\\\n917: \\\\t\\\\t}\\\\n918: \\\\t\\\\tstate.Nodes[id] = node\\\\n919: \\\\t}\\\\n920: \\\\n921: \\\\treturn state, nil\\\\n922: }\\\\n923: \\\\n924: func (h *Handler) redeployTunnelAndForwards(tunnelID int64) error {\\\\n925: \\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n926: \\\\tif err != nil {\\\\n927: \\\\t\\\\treturn err\\\\n928: \\\\t}\\\\n929: \\\\n930: \\\\tif tunnel.Type == 2 {\\\\n931: \\\\t\\\\th.cleanupTunnelRuntime(tunnelID)\\\\n932: \\\\t\\\\th.cleanupFederationRuntime(tunnelID)\\\\n933: \\\\t\\\\tstate, err := h.reconstructTunnelState(tunnelID)\\\\n934: \\\\t\\\\tif err != nil {\\\\n935: \\\\t\\\\t\\\\treturn err\\\\n936: \\\\t\\\\t}\\\\n937: \\\\t\\\\tfederationBindings, federationReleaseRefs, fedErr := h.applyFederationRuntime(state, h.federationLocalDomain())\\\\n938: \\\\t\\\\tif fedErr != nil {\\\\n939: \\\\t\\\\t\\\\treturn fedErr\\\\n\\\\n(Showing lines 840-939 of 3400. Use offset=940 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/http/handler/mutations.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\t\\\\t}\\\\n\\\\t}\\\\n\\\\tresponse.WriteJSON(w, response.OK(map[string]interface{}{\\\\\\\"successCount\\\\\\\": success, \\\\\\\"failCount\\\\\\\": fail}))\\\\n}\\\\n\\\\nfunc (h *Handler) reconstructTunnelState(tunnelID int64) (*tunnelCreateState, error) {\\\\n\\\\ttunnel, err := h.getTunnelRecord(tunnelID)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\treturn nil, err\\\\n\\\\t}\\\\n\\\\n\\\\tchainRows, err := h.listChainNodesForTunnel(tunnelID)\\\\n\\\\tif err != nil {\\\\n\\\\t\\\\treturn nil, err\\\\n\\\\t}\\\\n\\\\n\\\\tipPreference := h.repo.GetTunnelIPPreference(tunnelID)\\\\n\\\\n\\\\tstate := &tunnelCreateState{\\\\n\\\\t\\\\tTunnelID:     tunnelID,\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444676826,\\n              \\\"end\\\": 1772444676834\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72d80018yCONP7rV5u3Ak\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 40469,\\n            \\\"input\\\": 2508,\\n            \\\"output\\\": 265,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 37696,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadef72e2001YfVkp8NOeSKL53\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef2a8e0013vuBe1vAHb3AFp\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444676910,\\n          \\\"completed\\\": 1772444689145\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 45521,\\n          \\\"input\\\": 5271,\\n          \\\"output\\\": 58,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 40192,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadefa2c6001rMXc5Bd2OJAY4z\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444689095,\\n            \\\"end\\\": 1772444689096\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c7001hzh8b6dUTMRbMo\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"现在让我查看 `ChainNodeRecord` 模型定义以完成分析：\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444689096,\\n            \\\"end\\\": 1772444689096\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c7002zIeCZq3Xgpvjce\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_4fa9f48717df454ea955249e\\\",\\n          \\\"tool\\\": \\\"grep\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"include\\\": \\\"*.go\\\",\\n              \\\"pattern\\\": \\\"ChainNodeRecord struct\\\"\\n            },\\n            \\\"output\\\": \\\"Found 1 matches\\\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\\\n  Line 533: type ChainNodeRecord struct {\\\",\\n            \\\"title\\\": \\\"ChainNodeRecord struct\\\",\\n            \\\"metadata\\\": {\\n              \\\"matches\\\": 1,\\n              \\\"truncated\\\": false\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444689096,\\n              \\\"end\\\": 1772444689097\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c8001o0XK8RlcTGdFfv\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 45521,\\n            \\\"input\\\": 5271,\\n            \\\"output\\\": 58,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 40192,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefa2c9001G1XKb45ePVpj12\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadef732e001LHp3t2nV3Sw2TO\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444689146,\\n          \\\"completed\\\": 1772444705144\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 45671,\\n          \\\"input\\\": 151,\\n          \\\"output\\\": 80,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 45440,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"tool-calls\\\",\\n        \\\"id\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadefe144001fnm5ynJm2Nb6z2\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"Let me read the ChainNodeRecord definition.\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444705093,\\n            \\\"end\\\": 1772444705094\\n          },\\n          \\\"id\\\": \\\"prt_cadefe145001wPQboJHEA3cA0v\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"tool\\\",\\n          \\\"callID\\\": \\\"call_6b42031586434a46913f8007\\\",\\n          \\\"tool\\\": \\\"read\\\",\\n          \\\"state\\\": {\\n            \\\"status\\\": \\\"completed\\\",\\n            \\\"input\\\": {\\n              \\\"filePath\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\\\",\\n              \\\"limit\\\": 30,\\n              \\\"offset\\\": 530\\n            },\\n            \\\"output\\\": \\\"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\\\n<type>file</type>\\\\n<content>530: \\\\tRemoteConfig  string\\\\n531: }\\\\n532: \\\\n533: type ChainNodeRecord struct {\\\\n534: \\\\tChainType int\\\\n535: \\\\tInx       int64\\\\n536: \\\\tNodeID    int64\\\\n537: \\\\tPort      int\\\\n538: \\\\tNodeName  string\\\\n539: \\\\tProtocol  string\\\\n540: \\\\tStrategy  string\\\\n541: }\\\\n542: \\\\n543: type UserTunnelLimiterInfo struct {\\\\n544: \\\\tUserTunnelID int64\\\\n545: \\\\tLimiterID    *int64\\\\n546: \\\\tSpeed        *int\\\\n547: }\\\\n548: \\\\n549: // UserFlowSnapshot holds a user's current flow counters (used by stats job).\\\\n550: type UserFlowSnapshot struct {\\\\n551: \\\\tUserID  int64\\\\n552: \\\\tInFlow  int64\\\\n553: \\\\tOutFlow int64\\\\n554: }\\\\n555: \\\\n556: // ExpiredUserTunnel holds minimal info for an expired user_tunnel row.\\\\n557: type ExpiredUserTunnel struct {\\\\n558: \\\\tID       int64\\\\n559: \\\\tUserID   int64\\\\n\\\\n(Showing lines 530-559 of 594. Use offset=560 to continue.)\\\\n</content>\\\",\\n            \\\"title\\\": \\\"go-backend/internal/store/model/model.go\\\",\\n            \\\"metadata\\\": {\\n              \\\"preview\\\": \\\"\\\\tRemoteConfig  string\\\\n}\\\\n\\\\ntype ChainNodeRecord struct {\\\\n\\\\tChainType int\\\\n\\\\tInx       int64\\\\n\\\\tNodeID    int64\\\\n\\\\tPort      int\\\\n\\\\tNodeName  string\\\\n\\\\tProtocol  string\\\\n\\\\tStrategy  string\\\\n}\\\\n\\\\ntype UserTunnelLimiterInfo struct {\\\\n\\\\tUserTunnelID int64\\\\n\\\\tLimiterID    *int64\\\\n\\\\tSpeed        *int\\\\n}\\\\n\\\\n// UserFlowSnapshot holds a user's current flow counters (used by stats job).\\\",\\n              \\\"truncated\\\": true,\\n              \\\"loaded\\\": []\\n            },\\n            \\\"time\\\": {\\n              \\\"start\\\": 1772444705094,\\n              \\\"end\\\": 1772444705094\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefe145002VCK9RKfMuOSK4J\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"tool-calls\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 45671,\\n            \\\"input\\\": 151,\\n            \\\"output\\\": 80,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 45440,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadefe1460010paVsfAc0iPzf1\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefa2fa001f3p16nCXRDGPgy\\\"\\n        }\\n      ]\\n    },\\n    {\\n      \\\"info\\\": {\\n        \\\"role\\\": \\\"assistant\\\",\\n        \\\"time\\\": {\\n          \\\"created\\\": 1772444705145,\\n          \\\"completed\\\": 1772444774988\\n        },\\n        \\\"parentID\\\": \\\"msg_cadede8e5001rqRhy8g3MBaUkL\\\",\\n        \\\"modelID\\\": \\\"glm-5\\\",\\n        \\\"providerID\\\": \\\"zai-coding-plan\\\",\\n        \\\"mode\\\": \\\"explore\\\",\\n        \\\"agent\\\": \\\"explore\\\",\\n        \\\"path\\\": {\\n          \\\"cwd\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\",\\n          \\\"root\\\": \\\"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\\\"\\n        },\\n        \\\"cost\\\": 0,\\n        \\\"tokens\\\": {\\n          \\\"total\\\": 47720,\\n          \\\"input\\\": 462,\\n          \\\"output\\\": 1690,\\n          \\\"reasoning\\\": 0,\\n          \\\"cache\\\": {\\n            \\\"read\\\": 45568,\\n            \\\"write\\\": 0\\n          }\\n        },\\n        \\\"finish\\\": \\\"stop\\\",\\n        \\\"id\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\",\\n        \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\"\\n      },\\n      \\\"parts\\\": [\\n        {\\n          \\\"type\\\": \\\"step-start\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"id\\\": \\\"prt_cadf04882001KFe1qUTGdxkTYw\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"reasoning\\\",\\n          \\\"text\\\": \\\"现在我已经有了完整的理解。让我总结一下隧道链路构建时下一跳连接地址的选择流程。\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444731522,\\n            \\\"end\\\": 1772444774901\\n          },\\n          \\\"id\\\": \\\"prt_cadf048820027XimN4e47n507H\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"text\\\",\\n          \\\"text\\\": \\\"根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\\\\n\\\\n---\\\\n\\\\n## 隧道链路构建流程分析报告\\\\n\\\\n### 1. 隧道链路配置发送到节点的代码位置\\\\n\\\\n**主函数**: `applyTunnelRuntime()` \\\\n- 文件: `go-backend/internal/http/handler/mutations.go`\\\\n- 行号: 2454-2521\\\\n\\\\n**核心流程**:\\\\n\\\\n```\\\\napplyTunnelRuntime (L2454)\\\\n├── 入口节点: 发送 AddChains 命令 (L2474)\\\\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\\\\n└── 出口节点: 发送 AddService 命令 (L2514)\\\\n```\\\\n\\\\n**配置构建函数**:\\\\n| 函数 | 位置 | 作用 |\\\\n|------|------|------|\\\\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\\\\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\\\\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\\\\n\\\\n---\\\\n\\\\n### 2. 下一跳连接地址是如何确定的\\\\n\\\\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\\\\n\\\\n```go\\\\n// 关键逻辑 (简化版)\\\\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\\\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\\\\n    fromV4 := nodeSupportsV4(fromNode)\\\\n    fromV6 := nodeSupportsV6(fromNode)\\\\n    toV4 := nodeSupportsV4(toNode)\\\\n    toV6 := nodeSupportsV6(toNode)\\\\n    \\\\n    // 2. 根据偏好选择地址\\\\n    switch ipPreference {\\\\n    case \\\\\\\"v6\\\\\\\":  // 优先 IPv6\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n    case \\\\\\\"v4\\\\\\\":  // 优先 IPv4\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n    default:    // 默认优先 IPv4\\\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\\\n    }\\\\n    // 3. 不兼容时报错\\\\n    return \\\\\\\"\\\\\\\", fmt.Errorf(\\\\\\\"节点链路不兼容\\\\\\\")\\\\n}\\\\n```\\\\n\\\\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\\\\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\\\\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\\\\n\\\\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\\\\n```go\\\\nport := target.Port  // 来自 ChainTunnel.Port 字段\\\\nif port <= 0 {\\\\n    return nil, errors.New(\\\\\\\"节点端口不能为空\\\\\\\")\\\\n}\\\\n```\\\\n\\\\n---\\\\n\\\\n### 3. ChainTunnel.Port 字段的使用流程\\\\n\\\\n**数据模型** (`model.go` L127-138):\\\\n```go\\\\ntype ChainTunnel struct {\\\\n    ID        int64\\\\n    TunnelID  int64\\\\n    ChainType string      // \\\\\\\"1\\\\\\\"=入口, \\\\\\\"2\\\\\\\"=跳转, \\\\\\\"3\\\\\\\"=出口\\\\n    NodeID    int64\\\\n    Port      sql.NullInt64  // ★ 连接端口\\\\n    Strategy  sql.NullString\\\\n    Inx       sql.NullInt64  // 跳转序号\\\\n    Protocol  sql.NullString\\\\n}\\\\n```\\\\n\\\\n**Port 字段流转**:\\\\n\\\\n```\\\\n创建隧道时\\\\n    │\\\\n    ▼\\\\nprepareTunnelCreateState (L1970)\\\\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\\\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\\\n    │\\\\n    ▼\\\\nreplaceTunnelChainsTx (L2775) \\\\n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\\\\n    │\\\\n    ▼\\\\n读取/重建状态时\\\\n    │\\\\n    ▼\\\\nListChainNodesForTunnel (repository_control.go L280)\\\\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\\\\n    │\\\\n    ▼\\\\nreconstructTunnelState (L845)\\\\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\\\\n    │\\\\n    ▼\\\\nbuildTunnelChainConfig (L2567)\\\\n└── 使用 target.Port 构建连接地址 (L2585)\\\\n```\\\\n\\\\n---\\\\n\\\\n### 4. 修改连接地址需要改动的关键位置\\\\n\\\\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\\\\n\\\\n| 修改目标 | 文件 | 行号 | 函数 |\\\\n|---------|------|------|------|\\\\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\\\\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\\\\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\\\\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\\\\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\\\\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\\\\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\\\\n\\\\n**关键配置结构**:\\\\n```go\\\\n// mutations.go L1950-1957\\\\ntype tunnelRuntimeNode struct {\\\\n    NodeID    int64\\\\n    Protocol  string   // 连接协议\\\\n    Strategy  string   // 选择策略\\\\n    Inx       int      // 跳转序号\\\\n    ChainType int      // 1=入口, 2=跳转, 3=出口\\\\n    Port      int      // ★ 连接端口\\\\n}\\\\n```\\\\n\\\\n---\\\\n\\\\n### 5. 调用链总结\\\\n\\\\n```\\\\n用户创建隧道请求\\\\n    │\\\\n    ▼\\\\ntunnelAdd (mutations.go L450)\\\\n    │\\\\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\\\\n    │\\\\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\\\\n    │\\\\n    └── applyTunnelRuntime()\\\\n            │\\\\n            ├── buildTunnelChainConfig()\\\\n            │       │\\\\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\\\\n            │       │\\\\n            │       └── 使用 target.Port ──► 端口\\\\n            │\\\\n            └── sendNodeCommand(\\\\\\\"AddChains/AddService\\\\\\\") ──► 发送到节点\\\\n```\\\",\\n          \\\"time\\\": {\\n            \\\"start\\\": 1772444774902,\\n            \\\"end\\\": 1772444774902\\n          },\\n          \\\"id\\\": \\\"prt_cadf04883001a0YK8vj4spq9m7\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        },\\n        {\\n          \\\"type\\\": \\\"step-finish\\\",\\n          \\\"reason\\\": \\\"stop\\\",\\n          \\\"snapshot\\\": \\\"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\\\",\\n          \\\"cost\\\": 0,\\n          \\\"tokens\\\": {\\n            \\\"total\\\": 47720,\\n            \\\"input\\\": 462,\\n            \\\"output\\\": 1690,\\n            \\\"reasoning\\\": 0,\\n            \\\"cache\\\": {\\n              \\\"read\\\": 45568,\\n              \\\"write\\\": 0\\n            }\\n          },\\n          \\\"id\\\": \\\"prt_cadf0f1f9001BjubvrP0ZUKrqq\\\",\\n          \\\"sessionID\\\": \\\"ses_35212171dffd9vra00U17BWVxP\\\",\\n          \\\"messageID\\\": \\\"msg_cadefe1790015yJYbwqLvg0Kk4\\\"\\n        }\\n      ]\\n    }\\n  ]\\n}\\n\",\n              \"additions\": 1080,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            },\n            {\n              \"file\": \".entire/metadata/ses_35212171dffd9vra00U17BWVxP/prompt.txt\",\n              \"before\": \"\",\n              \"after\": \"探索隧道链路构建时下一跳连接地址的选择流程：\\n\\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\\n\\n返回：\\n- 隧道链路配置发送到节点的代码位置\\n- 下一跳连接地址是如何确定的\\n- 修改连接地址需要改动的关键位置\",\n              \"additions\": 11,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            },\n            {\n              \"file\": \".entire/metadata/ses_35212171dffd9vra00U17BWVxP/summary.txt\",\n              \"before\": \"\",\n              \"after\": \"根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\\n\\n---\\n\\n## 隧道链路构建流程分析报告\\n\\n### 1. 隧道链路配置发送到节点的代码位置\\n\\n**主函数**: `applyTunnelRuntime()` \\n- 文件: `go-backend/internal/http/handler/mutations.go`\\n- 行号: 2454-2521\\n\\n**核心流程**:\\n\\n```\\napplyTunnelRuntime (L2454)\\n├── 入口节点: 发送 AddChains 命令 (L2474)\\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\\n└── 出口节点: 发送 AddService 命令 (L2514)\\n```\\n\\n**配置构建函数**:\\n| 函数 | 位置 | 作用 |\\n|------|------|------|\\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\\n\\n---\\n\\n### 2. 下一跳连接地址是如何确定的\\n\\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\\n\\n```go\\n// 关键逻辑 (简化版)\\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\\n    fromV4 := nodeSupportsV4(fromNode)\\n    fromV6 := nodeSupportsV6(fromNode)\\n    toV4 := nodeSupportsV4(toNode)\\n    toV6 := nodeSupportsV6(toNode)\\n    \\n    // 2. 根据偏好选择地址\\n    switch ipPreference {\\n    case \\\"v6\\\":  // 优先 IPv6\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n    case \\\"v4\\\":  // 优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    default:    // 默认优先 IPv4\\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\\n    }\\n    // 3. 不兼容时报错\\n    return \\\"\\\", fmt.Errorf(\\\"节点链路不兼容\\\")\\n}\\n```\\n\\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\\n\\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\\n```go\\nport := target.Port  // 来自 ChainTunnel.Port 字段\\nif port <= 0 {\\n    return nil, errors.New(\\\"节点端口不能为空\\\")\\n}\\n```\\n\\n---\\n\\n### 3. ChainTunnel.Port 字段的使用流程\\n\\n**数据模型** (`model.go` L127-138):\\n```go\\ntype ChainTunnel struct {\\n    ID        int64\\n    TunnelID  int64\\n    ChainType string      // \\\"1\\\"=入口, \\\"2\\\"=跳转, \\\"3\\\"=出口\\n    NodeID    int64\\n    Port      sql.NullInt64  // ★ 连接端口\\n    Strategy  sql.NullString\\n    Inx       sql.NullInt64  // 跳转序号\\n    Protocol  sql.NullString\\n}\\n```\\n\\n**Port 字段流转**:\\n\\n```\\n创建隧道时\\n    │\\n    ▼\\nprepareTunnelCreateState (L1970)\\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\\n    │\\n    ▼\\nreplaceTunnelChainsTx (L2775) \\n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\\n    │\\n    ▼\\n读取/重建状态时\\n    │\\n    ▼\\nListChainNodesForTunnel (repository_control.go L280)\\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\\n    │\\n    ▼\\nreconstructTunnelState (L845)\\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\\n    │\\n    ▼\\nbuildTunnelChainConfig (L2567)\\n└── 使用 target.Port 构建连接地址 (L2585)\\n```\\n\\n---\\n\\n### 4. 修改连接地址需要改动的关键位置\\n\\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\\n\\n| 修改目标 | 文件 | 行号 | 函数 |\\n|---------|------|------|------|\\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\\n\\n**关键配置结构**:\\n```go\\n// mutations.go L1950-1957\\ntype tunnelRuntimeNode struct {\\n    NodeID    int64\\n    Protocol  string   // 连接协议\\n    Strategy  string   // 选择策略\\n    Inx       int      // 跳转序号\\n    ChainType int      // 1=入口, 2=跳转, 3=出口\\n    Port      int      // ★ 连接端口\\n}\\n```\\n\\n---\\n\\n### 5. 调用链总结\\n\\n```\\n用户创建隧道请求\\n    │\\n    ▼\\ntunnelAdd (mutations.go L450)\\n    │\\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\\n    │\\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\\n    │\\n    └── applyTunnelRuntime()\\n            │\\n            ├── buildTunnelChainConfig()\\n            │       │\\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\\n            │       │\\n            │       └── 使用 target.Port ──► 端口\\n            │\\n            └── sendNodeCommand(\\\"AddChains/AddService\\\") ──► 发送到节点\\n```\",\n              \"additions\": 173,\n              \"deletions\": 0,\n              \"status\": \"added\"\n            }\n          ]\n        },\n        \"agent\": \"explore\",\n        \"model\": {\n          \"providerID\": \"zai-coding-plan\",\n          \"modelID\": \"glm-5\"\n        },\n        \"tools\": {\n          \"todowrite\": false,\n          \"todoread\": false,\n          \"task\": false\n        },\n        \"id\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"text\",\n          \"text\": \"探索转发创建时入口IP的生成流程：\\n\\n1. 查找 `buildTunnelInIP` 函数的完整实现\\n2. 查找 `resolveForwardIngress` 函数的完整实现\\n3. 理解 `forward_port` 表如何与节点IP关联\\n4. 查找转发创建API（createForward）如何处理入口端口分配\\n\\n返回：\\n- 关键代码片段和行号\\n- 入口IP是如何从节点信息中提取的\\n- 修改入口IP需要改动的关键位置\",\n          \"id\": \"prt_cadede8e2001B8IIe0N2n9sAJK\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e1001mO7obC9izOOxWS\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444575973,\n          \"completed\": 1772444588954\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 6567,\n          \"input\": 136,\n          \"output\": 159,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6272,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadede8e5002zGzSls02fWyb3i\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee1b66001zc0L4Jdh9tEEU4\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"用户想要探索转发创建时入口IP的生成流程，需要找到：\\n1. `buildTunnelInIP` 函数\\n2. `resolveForwardIngress` 函数\\n3. `forward_port` 表如何与节点IP关联\\n4. 转发创建API如何处理入口端口分配\\n\\n让我先搜索这些函数的位置。\",\n          \"time\": {\n            \"start\": 1772444588902,\n            \"end\": 1772444588905\n          },\n          \"id\": \"prt_cadee1b66002enM7HYPzDMEeej\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_657f1ae075f74e18ac200b18\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"buildTunnelInIP\",\n              \"path\": \"go-backend\"\n            },\n            \"output\": \"Found 3 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 496: \\t\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\n  Line 693: \\tinIp := buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\",\n            \"title\": \"buildTunnelInIP\",\n            \"metadata\": {\n              \"matches\": 3,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444588904,\n              \"end\": 1772444588906\n            }\n          },\n          \"id\": \"prt_cadee1b68001JgyNWDiGP3ikCX\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_269dc74299a148cbb6a94a8b\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"resolveForwardIngress\",\n              \"path\": \"go-backend\"\n            },\n            \"output\": \"Found 4 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 495: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 730: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n  Line 2727: func resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/MIGRATION_PLAN.md:\\n  Line 157: | 3.6 | 转发查询：ListForwards, resolveForwardIngress | ~3 | ✅ |\",\n            \"title\": \"resolveForwardIngress\",\n            \"metadata\": {\n              \"matches\": 4,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444588904,\n              \"end\": 1772444588905\n            }\n          },\n          \"id\": \"prt_cadee1b68002U8V7UJN2021sSQ\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_447084f93e434433af6e197c\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"func createForward|func CreateForward\",\n              \"path\": \"go-backend\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"func createForward|func CreateForward\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444588905,\n              \"end\": 1772444588906\n            }\n          },\n          \"id\": \"prt_cadee1b69001zRq3o6h3MpNGvy\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_2c97d3491967463499ed7377\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"pattern\": \"forward_port\",\n              \"path\": \"go-backend\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 47 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\n  Line 364: \\t\\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, port).Error; err != nil {\\n  Line 365: \\t\\t\\t\\tt.Fatalf(\\\"seed forward_port %d:%d: %v\\\", nodeID, port, err)\\n  Line 441: \\t\\tif err := r.DB().Exec(`DELETE FROM forward_port WHERE forward_id = ?`, forwardID).Error; err != nil {\\n  Line 442: \\t\\t\\tt.Fatalf(\\\"clear forward_port before import: %v\\\", err)\\n  Line 444: \\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, 9999, 39999).Error; err != nil {\\n  Line 445: \\t\\t\\tt.Fatalf(\\\"seed wrong forward_port before import: %v\\\", err)\\n  Line 468: \\t\\tafter := mustQueryNodePorts(t, r, `SELECT node_id, port FROM forward_port WHERE forward_id = ? ORDER BY id ASC`, forwardID)\\n  Line 475: \\t\\t\\t\\tt.Fatalf(\\\"expected forward_port node=%d port=%d after import, got %v\\\", nodeID, port, after)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/limiter_sync_failure_contract_test.go:\\n  Line 400: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 33001).Error; err != nil {\\n  Line 401: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 501: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 34001).Error; err != nil {\\n  Line 502: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_forward_flow_linkage_contract_test.go:\\n  Line 76: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 32001).Error; err != nil {\\n  Line 77: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 249: \\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, port).Error; err != nil {\\n  Line 250: \\t\\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 428: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, remoteNodeID, 33001).Error; err != nil {\\n  Line 429: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/forward_contract_test.go:\\n  Line 269: \\tif err := repo.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeA, 21001).Error; err != nil {\\n  Line 270: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 294: \\tnodeAfter, portAfter := mustQueryInt64Int(t, repo, `SELECT node_id, port FROM forward_port WHERE forward_id = ? LIMIT 1`, forwardID)\\n  Line 296: \\t\\tt.Fatalf(\\\"expected forward_port rollback to node=%d port=21001, got node=%d port=%d\\\", nodeA, nodeAfter, portAfter)\\n  Line 371: \\tif err := repo.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeA, 23001).Error; err != nil {\\n  Line 372: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 404: \\tnodeAfter, portAfter := mustQueryInt64Int(t, repo, `SELECT node_id, port FROM forward_port WHERE forward_id = ? LIMIT 1`, forwardID)\\n  Line 406: \\t\\tt.Fatalf(\\\"expected forward_port rollback to node=%d port=23001, got node=%d port=%d\\\", nodeA, nodeAfter, portAfter)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 104: \\t\\tSelect(\\\"forward_port.forward_id, forward.tunnel_id, COALESCE(tunnel.name, '') AS tunnel_name, forward_port.port, forward.updated_time\\\").\\n  Line 105: \\t\\tJoins(\\\"JOIN forward ON forward.id = forward_port.forward_id\\\").\\n  Line 107: \\t\\tWhere(\\\"forward_port.node_id = ? AND forward_port.port > 0\\\", nodeID).\\n  Line 108: \\t\\tOrder(\\\"forward_port.port ASC, forward_port.id ASC\\\").\\n  Line 172: // ListUsedPortsOnNode returns all ports in use on a given node from chain_tunnel and forward_port tables.\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 83: \\t\\tJoins(\\\"JOIN forward ON forward.id = forward_port.forward_id\\\").\\n  Line 84: \\t\\tWhere(\\\"forward_port.node_id = ? AND forward.status = 1\\\", nodeID).\\n  Line 85: \\t\\tSelect(\\\"DISTINCT forward_port.forward_id\\\").\\n  Line 86: \\t\\tOrder(\\\"forward_port.forward_id ASC\\\").\\n  Line 87: \\t\\tPluck(\\\"forward_port.forward_id\\\", &ids).Error\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 2737: \\t\\tSelect(\\\"forward_port.port, node.server_ip\\\").\\n  Line 2738: \\t\\tJoins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n  Line 2739: \\t\\tWhere(\\\"forward_port.forward_id = ?\\\", forwardID).\\n  Line 2740: \\t\\tOrder(\\\"forward_port.id ASC\\\").\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 990: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 33001).Error; err != nil {\\n  Line 991: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 29: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, 1, 1, 3001).Error; err != nil {\\n  Line 30: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\\n  Line 137: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, 1, remoteOutID, 30000).Error; err != nil {\\n  Line 138: \\t\\tt.Fatalf(\\\"insert forward_port: %v\\\", err)\",\n            \"title\": \"forward_port\",\n            \"metadata\": {\n              \"matches\": 47,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444588905,\n              \"end\": 1772444588905\n            }\n          },\n          \"id\": \"prt_cadee1b690025ja0aR68pY6M2f\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 6567,\n            \"input\": 136,\n            \"output\": 159,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6272,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee1b6a001IbffmusLLa3Dc0\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadede8e5002zGzSls02fWyb3i\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444588954,\n          \"completed\": 1772444610176\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 9167,\n          \"input\": 2548,\n          \"output\": 219,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 6400,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadee6e49001YQ6qFFc74HpiH9\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"找到了关键函数的位置。现在让我读取这些函数的完整实现：\\n1. `buildTunnelInIP` - 在 `mutations.go` 第 2112 行\\n2. `resolveForwardIngress` - 在 `repository.go` 第 2727 行\\n3. 需要查看调用这些函数的上下文\\n\\n让我读取这些代码。\",\n          \"time\": {\n            \"start\": 1772444610122,\n            \"end\": 1772444610124\n          },\n          \"id\": \"prt_cadee6e4a001PblQne37at3z1p\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_1cfaa6e57ca34562b95fcf24\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"offset\": 2100,\n              \"limit\": 100\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2100: \\t}\\n2101: \\tfor _, hop := range state.ChainHops {\\n2102: \\t\\tfor _, chainNode := range hop {\\n2103: \\t\\t\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\n2104: \\t\\t\\t\\treturn nil, err\\n2105: \\t\\t\\t}\\n2106: \\t\\t}\\n2107: \\t}\\n2108: \\n2109: \\treturn state, nil\\n2110: }\\n2111: \\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n2113: \\tset := make(map[string]struct{})\\n2114: \\tordered := make([]string, 0)\\n2115: \\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n2116: \\tfor _, inNode := range inNodes {\\n2117: \\t\\tnode := nodes[inNode.NodeID]\\n2118: \\t\\tif node == nil {\\n2119: \\t\\t\\tcontinue\\n2120: \\t\\t}\\n2121: \\t\\tv4 := strings.TrimSpace(node.ServerIPv4)\\n2122: \\t\\tv6 := strings.TrimSpace(node.ServerIPv6)\\n2123: \\t\\tvar addrs []string\\n2124: \\t\\tif preferV6 {\\n2125: \\t\\t\\tif v6 != \\\"\\\" {\\n2126: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2127: \\t\\t\\t}\\n2128: \\t\\t\\tif v4 != \\\"\\\" {\\n2129: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2130: \\t\\t\\t}\\n2131: \\t\\t} else {\\n2132: \\t\\t\\tif v4 != \\\"\\\" {\\n2133: \\t\\t\\t\\taddrs = append(addrs, v4)\\n2134: \\t\\t\\t}\\n2135: \\t\\t\\tif v6 != \\\"\\\" {\\n2136: \\t\\t\\t\\taddrs = append(addrs, v6)\\n2137: \\t\\t\\t}\\n2138: \\t\\t}\\n2139: \\t\\tif len(addrs) == 0 {\\n2140: \\t\\t\\tif v := strings.TrimSpace(node.ServerIP); v != \\\"\\\" {\\n2141: \\t\\t\\t\\taddrs = append(addrs, v)\\n2142: \\t\\t\\t}\\n2143: \\t\\t}\\n2144: \\t\\tfor _, a := range addrs {\\n2145: \\t\\t\\tif _, ok := set[a]; !ok {\\n2146: \\t\\t\\t\\tset[a] = struct{}{}\\n2147: \\t\\t\\t\\tordered = append(ordered, a)\\n2148: \\t\\t\\t}\\n2149: \\t\\t}\\n2150: \\t}\\n2151: \\treturn strings.Join(ordered, \\\",\\\")\\n2152: }\\n2153: \\n2154: func applyTunnelPortsToRequest(req map[string]interface{}, state *tunnelCreateState) {\\n2155: \\tif req == nil || state == nil {\\n2156: \\t\\treturn\\n2157: \\t}\\n2158: \\toutPorts := make(map[int64]int)\\n2159: \\tfor _, n := range state.OutNodes {\\n2160: \\t\\toutPorts[n.NodeID] = n.Port\\n2161: \\t}\\n2162: \\tfor _, item := range asMapSlice(req[\\\"outNodeId\\\"]) {\\n2163: \\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2164: \\t\\tif port, ok := outPorts[nodeID]; ok && port > 0 {\\n2165: \\t\\t\\titem[\\\"port\\\"] = port\\n2166: \\t\\t}\\n2167: \\t}\\n2168: \\n2169: \\tchainPorts := make(map[int64]int)\\n2170: \\tfor _, hop := range state.ChainHops {\\n2171: \\t\\tfor _, n := range hop {\\n2172: \\t\\t\\tchainPorts[n.NodeID] = n.Port\\n2173: \\t\\t}\\n2174: \\t}\\n2175: \\tfor _, hopRaw := range asAnySlice(req[\\\"chainNodes\\\"]) {\\n2176: \\t\\tfor _, item := range asMapSlice(hopRaw) {\\n2177: \\t\\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n2178: \\t\\t\\tif port, ok := chainPorts[nodeID]; ok && port > 0 {\\n2179: \\t\\t\\t\\titem[\\\"port\\\"] = port\\n2180: \\t\\t\\t}\\n2181: \\t\\t}\\n2182: \\t}\\n2183: }\\n2184: \\n2185: type federationRuntimeReleaseRef struct {\\n2186: \\tRemoteURL     string\\n2187: \\tRemoteToken   string\\n2188: \\tBindingID     string\\n2189: \\tReservationID string\\n2190: \\tResourceKey   string\\n2191: }\\n2192: \\n2193: func federationRuntimeResourceKey(tunnelID int64, nodeID int64, chainType int, hopInx int) string {\\n2194: \\treturn fmt.Sprintf(\\\"tunnel:%d:node:%d:type:%d:hop:%d\\\", tunnelID, nodeID, chainType, hopInx)\\n2195: }\\n2196: \\n2197: func remoteShareIDFromConfig(raw string) int64 {\\n2198: \\traw = strings.TrimSpace(raw)\\n2199: \\tif raw == \\\"\\\" {\\n\\n(Showing lines 2100-2199 of 3400. Use offset=2200 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\\n# BACKEND HTTP HANDLER KNOWLEDGE BASE\\n\\n**Generated:** Thu Feb 26 2026\\n\\n## OVERVIEW\\nHTTP request handlers for FLVX Admin API. Core business logic layer.\\n**Stack:** Go 1.24, net/http, GORM via Repository pattern.\\n\\n## STRUCTURE\\n```\\nhandler/\\n├── handler.go        # Main Handler struct, login/captcha, job scheduling\\n├── control_plane.go  # Node control plane API (add/delete/list)\\n├── federation.go     # Federation/cluster sync API\\n├── flow_policy.go    # Traffic policy API\\n├── jobs.go           # Background job management (sync, cleanup)\\n├── mutations.go      # CRUD for users, tunnels, forwards (~3700 LOC)\\n└── upgrade.go        # System upgrade API\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **User/Tunnel CRUD** | `mutations.go` | Largest file; all create/update/delete ops |\\n| **Login/Captcha** | `handler.go` | Login flow, captcha verification |\\n| **Federation Sync** | `federation.go` | Panel-to-panel sync |\\n| **Traffic Policies** | `flow_policy.go` | Flow limiting, quota management |\\n| **Background Jobs** | `jobs.go` | Scheduled sync/cleanup tasks |\\n| **Node Control** | `control_plane.go` | Node add/delete/list operations |\\n\\n## CONVENTIONS\\n- Inherits from parent: GORM via Repository pattern, JWT in Authorization header.\\n- Large files expected (`mutations.go` ~3700 LOC - central mutation hub).\\n- Uses `repo.Repository` for DB access via `h.repo.XXX()` methods.\\n- Handlers never call `repo.DB()` directly — all queries go through Repository methods.\\n- Domain-driven file split: one file per functional area (federation, jobs, etc.).\\n\\n## ANTI-PATTERNS\\n- Do NOT let handlers call `repo.DB()` directly — add a Repository method instead.\\n- Do NOT change handler signatures without updating router.go.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo test ./internal/http/handler/...\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t}\\n\\tfor _, hop := range state.ChainHops {\\n\\t\\tfor _, chainNode := range hop {\\n\\t\\t\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\n\\t\\t\\t\\treturn nil, err\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn state, nil\\n}\\n\\nfunc buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n\\tset := make(map[string]struct{})\\n\\tordered := make([]string, 0)\\n\\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n\\tfor _, inNode := range inNodes {\\n\\t\\tnode := nodes[inNode.NodeID]\\n\\t\\tif node == nil {\\n\\t\\t\\tcontinue\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444610124,\n              \"end\": 1772444610124\n            }\n          },\n          \"id\": \"prt_cadee6e4b001RtUNJxlVJ0C0cM\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_faa1df719ba24362b484ad97\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"offset\": 2720,\n              \"limit\": 80\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>2720: \\n2721: func quoteSQLLiteral(value string) string {\\n2722: \\treturn \\\"'\\\" + strings.ReplaceAll(value, \\\"'\\\", \\\"''\\\") + \\\"'\\\"\\n2723: }\\n2724: \\n2725: // ─── Helper Functions ────────────────────────────────────────────────\\n2726: \\n2727: func resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n2728: \\tvar tunnelInIP sql.NullString\\n2729: \\tdb.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n2730: \\n2731: \\ttype fpRow struct {\\n2732: \\t\\tPort     sql.NullInt64\\n2733: \\t\\tServerIP sql.NullString\\n2734: \\t}\\n2735: \\tvar fpRows []fpRow\\n2736: \\terr := db.Model(&model.ForwardPort{}).\\n2737: \\t\\tSelect(\\\"forward_port.port, node.server_ip\\\").\\n2738: \\t\\tJoins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n2739: \\t\\tWhere(\\\"forward_port.forward_id = ?\\\", forwardID).\\n2740: \\t\\tOrder(\\\"forward_port.id ASC\\\").\\n2741: \\t\\tFind(&fpRows).Error\\n2742: \\tif err != nil {\\n2743: \\t\\treturn \\\"\\\", sql.NullInt64{}, err\\n2744: \\t}\\n2745: \\n2746: \\tports := make([]int64, 0)\\n2747: \\tnodePairs := make([]string, 0)\\n2748: \\tseenPorts := make(map[int64]struct{})\\n2749: \\tseenPairs := make(map[string]struct{})\\n2750: \\n2751: \\tfor _, row := range fpRows {\\n2752: \\t\\tif !row.Port.Valid {\\n2753: \\t\\t\\tcontinue\\n2754: \\t\\t}\\n2755: \\t\\tif _, ok := seenPorts[row.Port.Int64]; !ok {\\n2756: \\t\\t\\tseenPorts[row.Port.Int64] = struct{}{}\\n2757: \\t\\t\\tports = append(ports, row.Port.Int64)\\n2758: \\t\\t}\\n2759: \\t\\tif row.ServerIP.Valid && strings.TrimSpace(row.ServerIP.String) != \\\"\\\" {\\n2760: \\t\\t\\tpair := fmt.Sprintf(\\\"%s:%d\\\", strings.TrimSpace(row.ServerIP.String), row.Port.Int64)\\n2761: \\t\\t\\tif _, ok := seenPairs[pair]; !ok {\\n2762: \\t\\t\\t\\tseenPairs[pair] = struct{}{}\\n2763: \\t\\t\\t\\tnodePairs = append(nodePairs, pair)\\n2764: \\t\\t\\t}\\n2765: \\t\\t}\\n2766: \\t}\\n2767: \\n2768: \\tif len(ports) == 0 {\\n2769: \\t\\treturn \\\"\\\", sql.NullInt64{}, nil\\n2770: \\t}\\n2771: \\n2772: \\tinPort := sql.NullInt64{Int64: ports[0], Valid: true}\\n2773: \\n2774: \\tentries := make([]string, 0)\\n2775: \\tif tunnelInIP.Valid && strings.TrimSpace(tunnelInIP.String) != \\\"\\\" {\\n2776: \\t\\ttunnelIPs := strings.Split(tunnelInIP.String, \\\",\\\")\\n2777: \\t\\tseen := make(map[string]struct{})\\n2778: \\t\\tfor _, ip := range tunnelIPs {\\n2779: \\t\\t\\tip = strings.TrimSpace(ip)\\n2780: \\t\\t\\tif ip == \\\"\\\" {\\n2781: \\t\\t\\t\\tcontinue\\n2782: \\t\\t\\t}\\n2783: \\t\\t\\tif _, ok := seen[ip]; ok {\\n2784: \\t\\t\\t\\tcontinue\\n2785: \\t\\t\\t}\\n2786: \\t\\t\\tseen[ip] = struct{}{}\\n2787: \\t\\t\\tfor _, port := range ports {\\n2788: \\t\\t\\t\\tentries = append(entries, fmt.Sprintf(\\\"%s:%d\\\", ip, port))\\n2789: \\t\\t\\t}\\n2790: \\t\\t}\\n2791: \\t} else {\\n2792: \\t\\tentries = append(entries, nodePairs...)\\n2793: \\t}\\n2794: \\n2795: \\treturn strings.Join(entries, \\\",\\\"), inPort, nil\\n2796: }\\n2797: \\n2798: func nullableString(v sql.NullString) interface{} {\\n2799: \\tif v.Valid {\\n\\n(Showing lines 2720-2799 of 2840. Use offset=2800 to continue.)\\n</content>\\n\\n<system-reminder>\\nInstructions from: /Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\\n# GO BACKEND KNOWLEDGE BASE\\n\\n## OVERVIEW\\nGo-based Admin API for FLVX. Replaced legacy Spring Boot backend.\\n**Stack:** Go 1.24, net/http (std lib), GORM + SQLite/PostgreSQL (glebarez/sqlite - CGO-free).\\n\\n## STRUCTURE\\n```\\ngo-backend/\\n├── cmd/paneld/main.go        # Entry point; starts HTTP server + WebSocket\\n├── internal/\\n│   ├── http/                 # HTTP layer\\n│   │   ├── router.go         # Routes (NewServeMux) + Middleware chain\\n│   │   ├── handler/          # API Handlers (User, Tunnel, Node, etc.)\\n│   │   ├── middleware/       # JWT, CORS, Logging, Recover\\n│   │   └── response/         # JSON response helpers\\n│   ├── store/\\n│   │   ├── model/model.go    # GORM model structs (single source of truth)\\n│   │   └── repo/             # Data Access Layer (Repository pattern, GORM)\\n│   │       ├── repository.go           # Core queries, Open/OpenPostgres, AutoMigrate (83k LOC)\\n│   │       ├── repository_mutations.go # Mutation helpers (user/node/tunnel/forward CRUD, 43k LOC)\\n│   │       ├── repository_federation.go # Federation-specific queries\\n│   │       ├── repository_flow.go      # Flow/forward status queries\\n│   │       ├── repository_control.go   # Control plane queries\\n│   │       └── repository_groups.go    # Group management queries\\n│   └── auth/                 # Auth logic\\n├── tests/contract/            # Integration/contract tests (14 tests)\\n├── Dockerfile                # Multi-stage build (golang:1.24-bookworm → debian:bookworm-slim)\\n└── Makefile                  # Build commands\\n```\\n\\n## WHERE TO LOOK\\n| Task | Location | Notes |\\n|------|----------|-------|\\n| **API Routes** | `go-backend/internal/http/router.go` | Registers handlers to `http.ServeMux` |\\n| **DB Models** | `go-backend/internal/store/model/model.go` | GORM structs with `TableName()` methods |\\n| **Repository** | `go-backend/internal/store/repo/` | GORM-based queries, all DB ops encapsulated |\\n| **Auth Middleware** | `go-backend/internal/http/middleware/jwt.go` | Extracts `Authorization` header |\\n| **WebSocket** | `go-backend/internal/ws/` | Real-time updates (traffic, status) |\\n| **Contract Tests** | `go-backend/tests/contract/` | Integration tests for auth, federation, tunnels |\\n\\n## CONVENTIONS\\n- **GORM ORM**: Uses GORM with `glebarez/sqlite` (CGO-free) and `gorm.io/driver/postgres`.\\n- **AutoMigrate**: Schema created at startup via `autoMigrateAll()` — no hand-written DDL.\\n- **TableName()**: All models define explicit `TableName()` returning singular snake_case names.\\n- **Repository Pattern**: Handlers never access `*gorm.DB` directly — all queries go through `repo.Repository` methods.\\n- **Standard Lib**: Uses `net/http` for routing (Go 1.22+ patterns).\\n- **Auth**: Expects raw JWT in `Authorization` header (no `Bearer` prefix).\\n- **API Envelope**: All responses use `response.R{code, msg, data, ts}` structure.\\n- **Config**: Loaded from environment variables (see `cmd/paneld/main.go`).\\n- **SQLite Constraints**: `MaxOpenConns(1)`, WAL mode, busy_timeout=5000.\\n- **PostgreSQL**: Supported via `DB_TYPE=postgres` and `DATABASE_URL` env vars.\\n\\n## ANTI-PATTERNS\\n- **DO NOT** let handlers call `repo.DB()` directly — add a Repository method instead.\\n- **DO NOT CHANGE** handler signatures without updating `router.go`.\\n- **DO NOT** use `type:jsonb` or `type:serial` in GORM tags (SQLite incompatible).\\n- **DO NOT** omit `TableName()` on new models — GORM pluralizes by default.\\n\\n## COMMANDS\\n```bash\\ncd go-backend\\ngo run ./cmd/paneld       # Default: SERVER_ADDR=:6365\\ngo test ./...             # Unit tests\\ngo test ./tests/contract/... # Contract tests\\nmake build\\n```\\n\\n</system-reminder>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\nfunc quoteSQLLiteral(value string) string {\\n\\treturn \\\"'\\\" + strings.ReplaceAll(value, \\\"'\\\", \\\"''\\\") + \\\"'\\\"\\n}\\n\\n// ─── Helper Functions ────────────────────────────────────────────────\\n\\nfunc resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n\\tvar tunnelInIP sql.NullString\\n\\tdb.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n\\n\\ttype fpRow struct {\\n\\t\\tPort     sql.NullInt64\\n\\t\\tServerIP sql.NullString\\n\\t}\\n\\tvar fpRows []fpRow\\n\\terr := db.Model(&model.ForwardPort{}).\\n\\t\\tSelect(\\\"forward_port.port, node.server_ip\\\").\\n\\t\\tJoins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n\\t\\tWhere(\\\"forward_port.forward_id = ?\\\", forwardID).\",\n              \"truncated\": true,\n              \"loaded\": [\n                \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/AGENTS.md\"\n              ]\n            },\n            \"time\": {\n              \"start\": 1772444610124,\n              \"end\": 1772444610125\n            }\n          },\n          \"id\": \"prt_cadee6e4c001LYLrORCsYs5vOj\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 9167,\n            \"input\": 2548,\n            \"output\": 219,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 6400,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadee6e4d001JLnbDyZ4tjSIOC\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee1b9a001LRYI7ziFTcuxpM\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444610177,\n          \"completed\": 1772444639553\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 13308,\n          \"input\": 4073,\n          \"output\": 339,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 8896,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadee6e80001y8EZW8tgVmdGXz\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadeec5c3001MTWJEtK5WZ9nii\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我找到了两个关键函数：\\n\\n1. `buildTunnelInIP` (mutations.go:2112-2152) - 从入口节点的IPv4/IPv6地址构建入口IP列表\\n2. `resolveForwardIngress` (repository.go:2727-2796) - 查询`forward_port`表和`node`表来解析转发的入口IP和端口\\n\\n接下来我需要：\\n1. 查看 `buildTunnelInIP` 被调用的上下文（mutations.go 的第 496 和 693 行）\\n2. 查看 `ForwardPort` 模型定义\\n3. 查看转发创建的入口流程\\n\\n让我继续查找更多上下文。\",\n          \"time\": {\n            \"start\": 1772444632516,\n            \"end\": 1772444639479\n          },\n          \"id\": \"prt_cadeec5c4001y67FB7WERRgTHd\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"现在让我查看 `buildTunnelInIP` 被调用的上下文和 `ForwardPort` 模型：\",\n          \"time\": {\n            \"start\": 1772444639479,\n            \"end\": 1772444639479\n          },\n          \"id\": \"prt_cadeecf18001uo3a14GYopKtCt\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_7dab25eeb9a94bc2be0e5357\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 80,\n              \"offset\": 470\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>470: \\t}\\n471: \\n472: \\ttypeVal := asInt(req[\\\"type\\\"], 1)\\n473: \\tflow := asInt64(req[\\\"flow\\\"], 1)\\n474: \\tstatus := asInt(req[\\\"status\\\"], 1)\\n475: \\ttrafficRatio := asFloat(req[\\\"trafficRatio\\\"], 1.0)\\n476: \\tinIP := asString(req[\\\"inIp\\\"])\\n477: \\tipPreference := asString(req[\\\"ipPreference\\\"])\\n478: \\tnow := time.Now().UnixMilli()\\n479: \\tinx := h.repo.NextIndex(\\\"tunnel\\\")\\n480: \\tlocalDomain := h.federationLocalDomain()\\n481: \\n482: \\ttx := h.repo.BeginTx()\\n483: \\tif tx.Error != nil {\\n484: \\t\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\n485: \\t\\treturn\\n486: \\t}\\n487: \\tdefer func() { tx.Rollback() }()\\n488: \\n489: \\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\\n490: \\tif err != nil {\\n491: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n492: \\t\\treturn\\n493: \\t}\\n494: \\truntimeState.IPPreference = ipPreference\\n495: \\tif strings.TrimSpace(inIP) == \\\"\\\" {\\n496: \\t\\tinIP = buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\n497: \\t}\\n498: \\n499: \\tif len(runtimeState.InNodes) > 0 {\\n500: \\t\\tfirstNodeID := runtimeState.InNodes[0].NodeID\\n501: \\t\\tisRemote, rUrl, rToken, _ := h.repo.GetNodeRemoteFieldsTx(tx, firstNodeID)\\n502: \\t\\tif isRemote == 1 {\\n503: \\t\\t\\tfc := client.NewFederationClient()\\n504: \\n505: \\t\\t\\ttargetProto := \\\"tcp\\\"\\n506: \\t\\t\\ttargetPort := 0\\n507: \\t\\t\\ttargetAddr := \\\"\\\"\\n508: \\n509: \\t\\t\\tif typeVal == 1 {\\n510: \\t\\t\\t\\tif len(runtimeState.OutNodes) > 0 {\\n511: \\t\\t\\t\\t\\toutNode := runtimeState.OutNodes[0]\\n512: \\t\\t\\t\\t\\toutNodeRec := runtimeState.Nodes[outNode.NodeID]\\n513: \\t\\t\\t\\t\\ttargetAddr = processServerAddress(outNodeRec.ServerIP)\\n514: \\t\\t\\t\\t\\tif outNode.Port > 0 {\\n515: \\t\\t\\t\\t\\t\\ttargetAddr = fmt.Sprintf(\\\"%s:%d\\\", targetAddr, outNode.Port)\\n516: \\t\\t\\t\\t\\t}\\n517: \\t\\t\\t\\t}\\n518: \\t\\t\\t\\tif len(runtimeState.InNodes) > 0 {\\n519: \\t\\t\\t\\t\\tinNodesRaw := asMapSlice(req[\\\"inNodeId\\\"])\\n520: \\t\\t\\t\\t\\tif len(inNodesRaw) > 0 {\\n521: \\t\\t\\t\\t\\t\\ttargetPort = asInt(inNodesRaw[0][\\\"port\\\"], 0)\\n522: \\t\\t\\t\\t\\t\\ttargetProto = defaultString(asString(inNodesRaw[0][\\\"protocol\\\"]), \\\"tcp\\\")\\n523: \\t\\t\\t\\t\\t}\\n524: \\t\\t\\t\\t}\\n525: \\n526: \\t\\t\\t\\tif targetPort > 0 && targetAddr != \\\"\\\" {\\n527: \\t\\t\\t\\t\\tinNodeRec := runtimeState.Nodes[firstNodeID]\\n528: \\t\\t\\t\\t\\tif err := validateRemoteNodePort(inNodeRec, targetPort); err != nil {\\n529: \\t\\t\\t\\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n530: \\t\\t\\t\\t\\t\\treturn\\n531: \\t\\t\\t\\t\\t}\\n532: \\t\\t\\t\\t\\tdomainCfg, _ := h.repo.GetConfigByName(\\\"panel_domain\\\")\\n533: \\t\\t\\t\\t\\tlocalDomain := \\\"\\\"\\n534: \\t\\t\\t\\t\\tif domainCfg != nil {\\n535: \\t\\t\\t\\t\\t\\tlocalDomain = domainCfg.Value\\n536: \\t\\t\\t\\t\\t}\\n537: \\t\\t\\t\\t\\t_, err := fc.CreateTunnel(rUrl.String, rToken.String, localDomain, targetProto, targetPort, targetAddr)\\n538: \\t\\t\\t\\t\\tif err != nil {\\n539: \\t\\t\\t\\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"Remote tunnel creation failed: \\\"+err.Error()))\\n540: \\t\\t\\t\\t\\t\\treturn\\n541: \\t\\t\\t\\t\\t}\\n542: \\t\\t\\t\\t}\\n543: \\t\\t\\t}\\n544: \\t\\t}\\n545: \\t}\\n546: \\n547: \\tvar tunnelInIP sql.NullString\\n548: \\tif trimmed := strings.TrimSpace(inIP); trimmed != \\\"\\\" {\\n549: \\t\\ttunnelInIP = sql.NullString{String: trimmed, Valid: true}\\n\\n(Showing lines 470-549 of 3400. Use offset=550 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t}\\n\\n\\ttypeVal := asInt(req[\\\"type\\\"], 1)\\n\\tflow := asInt64(req[\\\"flow\\\"], 1)\\n\\tstatus := asInt(req[\\\"status\\\"], 1)\\n\\ttrafficRatio := asFloat(req[\\\"trafficRatio\\\"], 1.0)\\n\\tinIP := asString(req[\\\"inIp\\\"])\\n\\tipPreference := asString(req[\\\"ipPreference\\\"])\\n\\tnow := time.Now().UnixMilli()\\n\\tinx := h.repo.NextIndex(\\\"tunnel\\\")\\n\\tlocalDomain := h.federationLocalDomain()\\n\\n\\ttx := h.repo.BeginTx()\\n\\tif tx.Error != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\n\\t\\treturn\\n\\t}\\n\\tdefer func() { tx.Rollback() }()\\n\\n\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, 0)\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444639470,\n              \"end\": 1772444639484\n            }\n          },\n          \"id\": \"prt_cadeee0ea001Hkk9xtKH4SmhBo\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_8ae0676874fc4fcda23538d1\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 80,\n              \"offset\": 670\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>670: \\th.cleanupTunnelRuntime(id)\\n671: \\th.cleanupFederationRuntime(id)\\n672: \\n673: \\tnow := time.Now().UnixMilli()\\n674: \\ttypeVal := asInt(req[\\\"type\\\"], 1)\\n675: \\tipPreference := asString(req[\\\"ipPreference\\\"])\\n676: \\tlocalDomain := h.federationLocalDomain()\\n677: \\n678: \\ttx := h.repo.BeginTx()\\n679: \\tif tx.Error != nil {\\n680: \\t\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\n681: \\t\\treturn\\n682: \\t}\\n683: \\tdefer func() { tx.Rollback() }()\\n684: \\n685: \\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, id)\\n686: \\tif err != nil {\\n687: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n688: \\t\\treturn\\n689: \\t}\\n690: \\truntimeState.TunnelID = id\\n691: \\truntimeState.IPPreference = ipPreference\\n692: \\n693: \\tinIp := buildTunnelInIP(runtimeState.InNodes, runtimeState.Nodes, ipPreference)\\n694: \\n695: \\tvar federationBindings []repo.FederationTunnelBinding\\n696: \\tvar federationReleaseRefs []federationRuntimeReleaseRef\\n697: \\tfederationBindings, federationReleaseRefs, err = h.applyFederationRuntime(runtimeState, localDomain)\\n698: \\tif err != nil {\\n699: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n700: \\t\\treturn\\n701: \\t}\\n702: \\tapplyTunnelPortsToRequest(req, runtimeState)\\n703: \\n704: \\tif err := h.repo.UpdateTunnelTx(\\n705: \\t\\ttx,\\n706: \\t\\tid,\\n707: \\t\\tasString(req[\\\"name\\\"]),\\n708: \\t\\ttypeVal,\\n709: \\t\\tasInt64(req[\\\"flow\\\"], 1),\\n710: \\t\\tasFloat(req[\\\"trafficRatio\\\"], 1.0),\\n711: \\t\\tasInt(req[\\\"status\\\"], 1),\\n712: \\t\\tinIp,\\n713: \\t\\tipPreference,\\n714: \\t\\tnow,\\n715: \\t); err != nil {\\n716: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n717: \\t\\treturn\\n718: \\t}\\n719: \\n720: \\tif err := h.repo.DeleteChainTunnelsByTunnelTx(tx, id); err != nil {\\n721: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n722: \\t\\treturn\\n723: \\t}\\n724: \\tif err := h.replaceTunnelChainsTx(tx, id, req); err != nil {\\n725: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n726: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n727: \\t\\treturn\\n728: \\t}\\n729: \\tif err := h.repo.ReplaceFederationTunnelBindingsTx(tx, id, federationBindings); err != nil {\\n730: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n731: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n732: \\t\\treturn\\n733: \\t}\\n734: \\tif err := tx.Commit().Error; err != nil {\\n735: \\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n736: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n737: \\t\\treturn\\n738: \\t}\\n739: \\n740: \\tif typeVal == 2 {\\n741: \\t\\tcreatedChains, createdServices, applyErr := h.applyTunnelRuntime(runtimeState)\\n742: \\t\\tif applyErr != nil {\\n743: \\t\\t\\th.rollbackTunnelRuntime(createdChains, createdServices, id)\\n744: \\t\\t\\th.releaseFederationRuntimeRefs(federationReleaseRefs)\\n745: \\t\\t\\t_ = h.repo.DeleteFederationTunnelBindingsByTunnel(id)\\n746: \\t\\t\\tif len(federationReleaseRefs) == 0 && shouldDeferTunnelRuntimeApplyError(applyErr) {\\n747: \\t\\t\\t\\tresponse.WriteJSON(w, response.OKEmpty())\\n748: \\t\\t\\t\\treturn\\n749: \\t\\t\\t}\\n\\n(Showing lines 670-749 of 3400. Use offset=750 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\th.cleanupTunnelRuntime(id)\\n\\th.cleanupFederationRuntime(id)\\n\\n\\tnow := time.Now().UnixMilli()\\n\\ttypeVal := asInt(req[\\\"type\\\"], 1)\\n\\tipPreference := asString(req[\\\"ipPreference\\\"])\\n\\tlocalDomain := h.federationLocalDomain()\\n\\n\\ttx := h.repo.BeginTx()\\n\\tif tx.Error != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(-2, tx.Error.Error()))\\n\\t\\treturn\\n\\t}\\n\\tdefer func() { tx.Rollback() }()\\n\\n\\truntimeState, err := h.prepareTunnelCreateState(tx, req, typeVal, id)\\n\\tif err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n\\t\\treturn\\n\\t}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444639473,\n              \"end\": 1772444639485\n            }\n          },\n          \"id\": \"prt_cadeee0ef001i8TSV0GbGE8R68\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4e85652d01704ad6a59ba6c5\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/store/model\",\n              \"pattern\": \"ForwardPort\"\n            },\n            \"output\": \"Found 6 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 50: type ForwardPort struct {\\n  Line 57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n  Line 400: \\tForwardPorts *[]ForwardPortBackup `json:\\\"forwardPorts,omitempty\\\"`\\n  Line 403: type ForwardPortBackup struct {\\n  Line 509: // ForwardPortRecord is a forward port mapping used by control plane.\\n  Line 510: type ForwardPortRecord struct {\",\n            \"title\": \"ForwardPort\",\n            \"metadata\": {\n              \"matches\": 6,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444639478,\n              \"end\": 1772444639490\n            }\n          },\n          \"id\": \"prt_cadeee0f2001YOGq23GKHRlgQF\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 13308,\n            \"input\": 4073,\n            \"output\": 339,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 8896,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadeee10200137RD261SjvEWXf\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadee6e80001y8EZW8tgVmdGXz\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444639554,\n          \"completed\": 1772444658896\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 15722,\n          \"input\": 2618,\n          \"output\": 176,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 12928,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadeee142001kF7LA66JXc8xS7\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef2c9d001iNstFQEIJe3jFP\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"好的，现在我需要：\\n1. 查看 `ForwardPort` 模型的定义\\n2. 查看转发创建（createForward）的处理流程\\n3. 查看 `forward_port` 表是如何填充的\\n\\n让我继续查找。\",\n          \"time\": {\n            \"start\": 1772444658845,\n            \"end\": 1772444658847\n          },\n          \"id\": \"prt_cadef2c9d002oyjqluwVIshNcQ\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_2054bfacc04947df80569643\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"limit\": 30,\n              \"offset\": 48\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>48: func (Forward) TableName() string { return \\\"forward\\\" }\\n49: \\n50: type ForwardPort struct {\\n51: \\tID        int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n52: \\tForwardID int64 `gorm:\\\"column:forward_id;not null\\\"`\\n53: \\tNodeID    int64 `gorm:\\\"column:node_id;not null\\\"`\\n54: \\tPort      int   `gorm:\\\"not null\\\"`\\n55: }\\n56: \\n57: func (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n58: \\n59: type Node struct {\\n60: \\tID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n61: \\tName          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n62: \\tSecret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n63: \\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n64: \\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n65: \\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n66: \\tPort          string         `gorm:\\\"type:text;not null\\\"`\\n67: \\tInterfaceName sql.NullString `gorm:\\\"column:interface_name;type:varchar(200)\\\"`\\n68: \\tVersion       sql.NullString `gorm:\\\"type:varchar(100)\\\"`\\n69: \\tHTTP          int            `gorm:\\\"column:http;not null;default:0\\\"`\\n70: \\tTLS           int            `gorm:\\\"column:tls;not null;default:0\\\"`\\n71: \\tSocks         int            `gorm:\\\"not null;default:0\\\"`\\n72: \\tCreatedTime   int64          `gorm:\\\"column:created_time;not null\\\"`\\n73: \\tUpdatedTime   sql.NullInt64  `gorm:\\\"column:updated_time\\\"`\\n74: \\tStatus        int            `gorm:\\\"not null\\\"`\\n75: \\tTCPListenAddr string         `gorm:\\\"column:tcp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n76: \\tUDPListenAddr string         `gorm:\\\"column:udp_listen_addr;type:varchar(100);not null;default:'[::]'\\\"`\\n77: \\tInx           int            `gorm:\\\"not null;default:0\\\"`\\n\\n(Showing lines 48-77 of 594. Use offset=78 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"func (Forward) TableName() string { return \\\"forward\\\" }\\n\\ntype ForwardPort struct {\\n\\tID        int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n\\tForwardID int64 `gorm:\\\"column:forward_id;not null\\\"`\\n\\tNodeID    int64 `gorm:\\\"column:node_id;not null\\\"`\\n\\tPort      int   `gorm:\\\"not null\\\"`\\n}\\n\\nfunc (ForwardPort) TableName() string { return \\\"forward_port\\\" }\\n\\ntype Node struct {\\n\\tID            int64          `gorm:\\\"primaryKey;autoIncrement\\\"`\\n\\tName          string         `gorm:\\\"type:varchar(100);not null\\\"`\\n\\tSecret        string         `gorm:\\\"type:varchar(100);not null\\\"`\\n\\tServerIP      string         `gorm:\\\"column:server_ip;type:varchar(100);not null\\\"`\\n\\tServerIPV4    sql.NullString `gorm:\\\"column:server_ip_v4;type:varchar(100)\\\"`\\n\\tServerIPV6    sql.NullString `gorm:\\\"column:server_ip_v6;type:varchar(100)\\\"`\\n\\tPort          string         `gorm:\\\"type:text;not null\\\"`\\n\\tInterfaceName sql.NullString `gorm:\\\"column:interface_name;type:varchar(200)\\\"`\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444658846,\n              \"end\": 1772444658847\n            }\n          },\n          \"id\": \"prt_cadef2c9e001zcFr20eR8KUMqn\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_e1c6ebb3b631476886e78fae\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*createForward|func.*CreateForward\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"func.*createForward|func.*CreateForward\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444658846,\n              \"end\": 1772444658847\n            }\n          },\n          \"id\": \"prt_cadef2c9e002xakqLqJrhKMo5f\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5957a3052514418aa5c56ed7\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"path\": \"go-backend\",\n              \"pattern\": \"INSERT INTO forward_port|forward_port.*INSERT\",\n              \"include\": \"*.go\"\n            },\n            \"output\": \"Found 12 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/migration_contract_test.go:\\n  Line 364: \\t\\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, port).Error; err != nil {\\n  Line 444: \\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, 9999, 39999).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/limiter_sync_failure_contract_test.go:\\n  Line 400: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 33001).Error; err != nil {\\n  Line 501: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 34001).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/federation_forward_flow_linkage_contract_test.go:\\n  Line 76: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 32001).Error; err != nil {\\n  Line 249: \\t\\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, port).Error; err != nil {\\n  Line 428: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, remoteNodeID, 33001).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/tests/contract/forward_contract_test.go:\\n  Line 269: \\tif err := repo.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeA, 21001).Error; err != nil {\\n  Line 371: \\tif err := repo.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeA, 23001).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 990: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, forwardID, nodeID, 33001).Error; err != nil {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 29: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, 1, 1, 3001).Error; err != nil {\\n  Line 137: \\tif err := r.DB().Exec(`INSERT INTO forward_port(forward_id, node_id, port) VALUES(?, ?, ?)`, 1, remoteOutID, 30000).Error; err != nil {\",\n            \"title\": \"INSERT INTO forward_port|forward_port.*INSERT\",\n            \"metadata\": {\n              \"matches\": 12,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444658847,\n              \"end\": 1772444658847\n            }\n          },\n          \"id\": \"prt_cadef2c9f0016cRenavslnlXVs\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 15722,\n            \"input\": 2618,\n            \"output\": 176,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 12928,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef2c9f002QJe1NPv8RdlVvL\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeee142001kF7LA66JXc8xS7\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444658896,\n          \"completed\": 1772444687156\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 17428,\n          \"input\": 1779,\n          \"output\": 161,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 15488,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef2cd0001c2HeMCEGE19C2H\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadef9b000011lYFsUIBRQrBRV\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我需要找到转发创建的实际流程。我看到测试中是直接 INSERT 到 `forward_port` 表的，但实际业务逻辑应该在 repository 层。让我查找创建转发的相关代码。\",\n          \"time\": {\n            \"start\": 1772444687104,\n            \"end\": 1772444687106\n          },\n          \"id\": \"prt_cadef9b00002RqfeUbPSQm5DnR\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_23e810c78c1b4511b1db197f\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/store/repo\",\n              \"pattern\": \"ForwardPort\\\\{|\\\\.Create.*ForwardPort|InsertForwardPort\"\n            },\n            \"output\": \"Found 17 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 128: \\t\\tif err := tx.Where(\\\"forward_id IN (?)\\\", forwardIDs).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 304: \\t\\tif err := tx.Where(\\\"node_id = ?\\\", nodeID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 474: \\tif err := tx.Model(&model.ForwardPort{}).\\n  Line 516: \\t\\tif err := tx.Where(\\\"forward_id IN (?)\\\", forwardIDs).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 639: \\t_ = r.db.Model(&model.ForwardPort{}).\\n  Line 685: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 700: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 708: \\t\\t\\trows = append(rows, model.ForwardPort{ForwardID: forwardID, NodeID: e.NodeID, Port: e.Port})\\n  Line 739: \\tif err := r.db.Model(&model.ForwardPort{}).Where(\\\"node_id = ?\\\", nodeID).Pluck(\\\"port\\\", &forwardPorts).Error; err != nil {\\n  Line 1197: \\t\\t\\tfp := model.ForwardPort{\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 103: \\terr := r.db.Model(&model.ForwardPort{}).\\n  Line 193: \\terr = r.db.Model(&model.ForwardPort{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 82: \\terr := r.db.Model(&model.ForwardPort{}).\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 165: \\t\\t&model.ForwardPort{},\\n  Line 2140: \\t\\t\\tif err := tx.Where(\\\"forward_id = ?\\\", f.ID).Delete(&model.ForwardPort{}).Error; err != nil {\\n  Line 2144: \\t\\t\\t\\tif err := tx.Create(&model.ForwardPort{ForwardID: f.ID, NodeID: fp.NodeID, Port: fp.Port}).Error; err != nil {\\n  Line 2736: \\terr := db.Model(&model.ForwardPort{}).\",\n            \"title\": \"ForwardPort\\\\{|\\\\.Create.*ForwardPort|InsertForwardPort\",\n            \"metadata\": {\n              \"matches\": 17,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444687105,\n              \"end\": 1772444687106\n            }\n          },\n          \"id\": \"prt_cadef9b01001GX2dlzqURwlDnU\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_cc2b6a2437474902bcf55398\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/store/repo\",\n              \"pattern\": \"func.*CreateForward|func.*AddForward\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 1171: func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, speedID interface{}) (int64, error) {\",\n            \"title\": \"func.*CreateForward|func.*AddForward\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444687106,\n              \"end\": 1772444687106\n            }\n          },\n          \"id\": \"prt_cadef9b020016S6yCnTH3eL6Bo\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_0be576e4246c4d45a49c1c5a\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*AddForward|func.*CreateForward|\\\\\\\"forward\\\\\\\".*POST|/forward.*POST\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"func.*AddForward|func.*CreateForward|\\\\\\\"forward\\\\\\\".*POST|/forward.*POST\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444687106,\n              \"end\": 1772444687107\n            }\n          },\n          \"id\": \"prt_cadef9b02002kSvOr2MZ1sgKpG\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 17428,\n            \"input\": 1779,\n            \"output\": 161,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 15488,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadef9b03001jtyFb8rwP1IiWg\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef2cd0001c2HeMCEGE19C2H\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444687156,\n          \"completed\": 1772444709448\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 18404,\n          \"input\": 1018,\n          \"output\": 170,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 17216,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadef9b340015su2zjjYCJVoPp\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadeff2150017UFTBUae7nZthq\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef9b340015su2zjjYCJVoPp\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"找到了 `CreateForwardTx` 函数。让我读取这个函数以及相关的 `forward_port` 插入逻辑。\",\n          \"time\": {\n            \"start\": 1772444709398,\n            \"end\": 1772444709399\n          },\n          \"id\": \"prt_cadeff216001ngiHU2tbmHB4kY\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef9b340015su2zjjYCJVoPp\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_e8339dcc034e4bafa72dfa8d\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"limit\": 100,\n              \"offset\": 1165\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>1165: \\tif err := r.db.Create(&ut).Error; err != nil {\\n1166: \\t\\treturn 0, false, err\\n1167: \\t}\\n1168: \\treturn ut.ID, true, nil\\n1169: }\\n1170: \\n1171: func (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, speedID interface{}) (int64, error) {\\n1172: \\tif r == nil || r.db == nil {\\n1173: \\t\\treturn 0, errors.New(\\\"repository not initialized\\\")\\n1174: \\t}\\n1175: \\tvar forwardID int64\\n1176: \\terr := r.db.Transaction(func(tx *gorm.DB) error {\\n1177: \\t\\tfwd := model.Forward{\\n1178: \\t\\t\\tUserID:      userID,\\n1179: \\t\\t\\tUserName:    userName,\\n1180: \\t\\t\\tName:        name,\\n1181: \\t\\t\\tTunnelID:    tunnelID,\\n1182: \\t\\t\\tRemoteAddr:  remoteAddr,\\n1183: \\t\\t\\tStrategy:    strategy,\\n1184: \\t\\t\\tInFlow:      0,\\n1185: \\t\\t\\tOutFlow:     0,\\n1186: \\t\\t\\tCreatedTime: now,\\n1187: \\t\\t\\tUpdatedTime: now,\\n1188: \\t\\t\\tStatus:      1,\\n1189: \\t\\t\\tInx:         inx,\\n1190: \\t\\t\\tSpeedID:     nullInt64FromInterface(speedID),\\n1191: \\t\\t}\\n1192: \\t\\tif err := tx.Create(&fwd).Error; err != nil {\\n1193: \\t\\t\\treturn err\\n1194: \\t\\t}\\n1195: \\t\\tforwardID = fwd.ID\\n1196: \\t\\tfor _, nodeID := range entryNodeIDs {\\n1197: \\t\\t\\tfp := model.ForwardPort{\\n1198: \\t\\t\\t\\tForwardID: forwardID,\\n1199: \\t\\t\\t\\tNodeID:    nodeID,\\n1200: \\t\\t\\t\\tPort:      port,\\n1201: \\t\\t\\t}\\n1202: \\t\\t\\tif err := tx.Create(&fp).Error; err != nil {\\n1203: \\t\\t\\t\\treturn err\\n1204: \\t\\t\\t}\\n1205: \\t\\t}\\n1206: \\t\\treturn nil\\n1207: \\t})\\n1208: \\treturn forwardID, err\\n1209: }\\n1210: \\n1211: func (r *Repository) BatchUpdateForwardStatus(ids []int64, status int) (int, int) {\\n1212: \\tif r == nil || r.db == nil {\\n1213: \\t\\treturn 0, len(ids)\\n1214: \\t}\\n1215: \\ts := 0\\n1216: \\tf := 0\\n1217: \\tnow := time.Now().UnixMilli()\\n1218: \\tfor _, id := range ids {\\n1219: \\t\\tif err := r.db.Model(&model.Forward{}).Where(\\\"id = ?\\\", id).Updates(map[string]interface{}{\\\"status\\\": status, \\\"updated_time\\\": now}).Error; err != nil {\\n1220: \\t\\t\\tf++\\n1221: \\t\\t} else {\\n1222: \\t\\t\\ts++\\n1223: \\t\\t}\\n1224: \\t}\\n1225: \\treturn s, f\\n1226: }\\n1227: \\n1228: func (r *Repository) CreateTunnelTx(tx *gorm.DB, name string, trafficRatio float64, typeVal int, flow int64, now int64, status int, inIP interface{}, inx int, ipPreference string) (int64, error) {\\n1229: \\tinIPVal := nullStringFromInterface(inIP)\\n1230: \\ttunnel := model.Tunnel{\\n1231: \\t\\tName:         name,\\n1232: \\t\\tTrafficRatio: trafficRatio,\\n1233: \\t\\tType:         typeVal,\\n1234: \\t\\tProtocol:     \\\"tls\\\",\\n1235: \\t\\tFlow:         flow,\\n1236: \\t\\tCreatedTime:  now,\\n1237: \\t\\tUpdatedTime:  now,\\n1238: \\t\\tStatus:       status,\\n1239: \\t\\tInIP:         inIPVal,\\n1240: \\t\\tInx:          inx,\\n1241: \\t\\tIPPreference: ipPreference,\\n1242: \\t}\\n1243: \\tif err := tx.Create(&tunnel).Error; err != nil {\\n1244: \\t\\treturn 0, err\\n1245: \\t}\\n1246: \\treturn tunnel.ID, nil\\n1247: }\\n1248: \\n1249: func normalizeNotFoundErr(err error) error {\\n1250: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n1251: \\t\\treturn sql.ErrNoRows\\n1252: \\t}\\n1253: \\treturn err\\n1254: }\\n1255: \\n1256: func nullStringFromInterface(v interface{}) sql.NullString {\\n1257: \\tswitch t := v.(type) {\\n1258: \\tcase nil:\\n1259: \\t\\treturn sql.NullString{}\\n1260: \\tcase sql.NullString:\\n1261: \\t\\treturn t\\n1262: \\tcase *sql.NullString:\\n1263: \\t\\tif t == nil {\\n1264: \\t\\t\\treturn sql.NullString{}\\n\\n(Showing lines 1165-1264 of 1457. Use offset=1265 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\tif err := r.db.Create(&ut).Error; err != nil {\\n\\t\\treturn 0, false, err\\n\\t}\\n\\treturn ut.ID, true, nil\\n}\\n\\nfunc (r *Repository) CreateForwardTx(userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, now int64, inx int, entryNodeIDs []int64, port int, speedID interface{}) (int64, error) {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn 0, errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tvar forwardID int64\\n\\terr := r.db.Transaction(func(tx *gorm.DB) error {\\n\\t\\tfwd := model.Forward{\\n\\t\\t\\tUserID:      userID,\\n\\t\\t\\tUserName:    userName,\\n\\t\\t\\tName:        name,\\n\\t\\t\\tTunnelID:    tunnelID,\\n\\t\\t\\tRemoteAddr:  remoteAddr,\\n\\t\\t\\tStrategy:    strategy,\\n\\t\\t\\tInFlow:      0,\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444709399,\n              \"end\": 1772444709399\n            }\n          },\n          \"id\": \"prt_cadeff2160027I6alIP9EFNaIT\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef9b340015su2zjjYCJVoPp\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f87f8394c25442dda0f8edc9\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"limit\": 80,\n              \"offset\": 680\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>680: func (r *Repository) DeleteForwardCascade(forwardID int64) error {\\n681: \\tif r == nil || r.db == nil {\\n682: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n683: \\t}\\n684: \\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n685: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n686: \\t\\t\\treturn err\\n687: \\t\\t}\\n688: \\t\\treturn tx.Where(\\\"id = ?\\\", forwardID).Delete(&model.Forward{}).Error\\n689: \\t})\\n690: }\\n691: \\n692: func (r *Repository) ReplaceForwardPorts(forwardID int64, entries []struct {\\n693: \\tNodeID int64\\n694: \\tPort   int\\n695: }) error {\\n696: \\tif r == nil || r.db == nil {\\n697: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n698: \\t}\\n699: \\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n700: \\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n701: \\t\\t\\treturn err\\n702: \\t\\t}\\n703: \\t\\tif len(entries) == 0 {\\n704: \\t\\t\\treturn nil\\n705: \\t\\t}\\n706: \\t\\trows := make([]model.ForwardPort, 0, len(entries))\\n707: \\t\\tfor _, e := range entries {\\n708: \\t\\t\\trows = append(rows, model.ForwardPort{ForwardID: forwardID, NodeID: e.NodeID, Port: e.Port})\\n709: \\t\\t}\\n710: \\t\\treturn tx.Create(&rows).Error\\n711: \\t})\\n712: }\\n713: \\n714: func (r *Repository) RollbackForwardFields(id, userID int64, userName, name string, tunnelID int64, remoteAddr, strategy string, status int, speedID interface{}, now int64) {\\n715: \\tif r == nil || r.db == nil {\\n716: \\t\\treturn\\n717: \\t}\\n718: \\t_ = r.db.Model(&model.Forward{}).\\n719: \\t\\tWhere(\\\"id = ?\\\", id).\\n720: \\t\\tUpdates(map[string]interface{}{\\n721: \\t\\t\\t\\\"user_id\\\":      userID,\\n722: \\t\\t\\t\\\"user_name\\\":    userName,\\n723: \\t\\t\\t\\\"name\\\":         name,\\n724: \\t\\t\\t\\\"tunnel_id\\\":    tunnelID,\\n725: \\t\\t\\t\\\"remote_addr\\\":  remoteAddr,\\n726: \\t\\t\\t\\\"strategy\\\":     strategy,\\n727: \\t\\t\\t\\\"status\\\":       status,\\n728: \\t\\t\\t\\\"speed_id\\\":     nullInt64FromInterface(speedID),\\n729: \\t\\t\\t\\\"updated_time\\\": now,\\n730: \\t\\t}).Error\\n731: }\\n732: \\n733: func (r *Repository) GetUsedPortsOnNodeAsMap(nodeID int64) (map[int]bool, error) {\\n734: \\tif r == nil || r.db == nil {\\n735: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n736: \\t}\\n737: \\tused := make(map[int]bool)\\n738: \\tvar forwardPorts []int\\n739: \\tif err := r.db.Model(&model.ForwardPort{}).Where(\\\"node_id = ?\\\", nodeID).Pluck(\\\"port\\\", &forwardPorts).Error; err != nil {\\n740: \\t\\treturn nil, err\\n741: \\t}\\n742: \\tfor _, p := range forwardPorts {\\n743: \\t\\tused[p] = true\\n744: \\t}\\n745: \\tvar chainPorts []int\\n746: \\tif err := r.db.Model(&model.ChainTunnel{}).Where(\\\"node_id = ? AND port > 0\\\", nodeID).Pluck(\\\"port\\\", &chainPorts).Error; err != nil {\\n747: \\t\\treturn nil, err\\n748: \\t}\\n749: \\tfor _, p := range chainPorts {\\n750: \\t\\tused[p] = true\\n751: \\t}\\n752: \\treturn used, nil\\n753: }\\n754: \\n755: func (r *Repository) CreateSpeedLimit(name string, speed int, now int64, status int) (int64, error) {\\n756: \\tif r == nil || r.db == nil {\\n757: \\t\\treturn 0, errors.New(\\\"repository not initialized\\\")\\n758: \\t}\\n759: \\tsl := model.SpeedLimit{\\n\\n(Showing lines 680-759 of 1457. Use offset=760 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"func (r *Repository) DeleteForwardCascade(forwardID int64) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\treturn r.db.Transaction(func(tx *gorm.DB) error {\\n\\t\\tif err := tx.Where(\\\"forward_id = ?\\\", forwardID).Delete(&model.ForwardPort{}).Error; err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t\\treturn tx.Where(\\\"id = ?\\\", forwardID).Delete(&model.Forward{}).Error\\n\\t})\\n}\\n\\nfunc (r *Repository) ReplaceForwardPorts(forwardID int64, entries []struct {\\n\\tNodeID int64\\n\\tPort   int\\n}) error {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\treturn r.db.Transaction(func(tx *gorm.DB) error {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444709399,\n              \"end\": 1772444709400\n            }\n          },\n          \"id\": \"prt_cadeff2170018ypXZFkPIuRb40\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef9b340015su2zjjYCJVoPp\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 18404,\n            \"input\": 1018,\n            \"output\": 170,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 17216,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadeff218001KklTOv64CHMds5\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadef9b340015su2zjjYCJVoPp\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444709449,\n          \"completed\": 1772444759056\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 20928,\n          \"input\": 2534,\n          \"output\": 218,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 18176,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadeff2490016cO3MB203UAIuv\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"id\": \"prt_cadf09f120018DEsATzVRQn2uM\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeff2490016cO3MB203UAIuv\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我已经找到了关键流程：\\n\\n1. `CreateForwardTx` (repository_mutations.go:1171-1209) - 创建转发时，会为每个 entryNodeID 创建一个 `ForwardPort` 记录\\n\\n2. `buildTunnelInIP` (mutations.go:2112-2152) - 从入口节点的 IPv4/IPv6 地址构建入口 IP 列表\\n\\n3. `resolveForwardIngress` (repository.go:2727-2796) - 查询 forward_port 表关联 node 表获取 server_ip，然后构建入口地址\\n\\n现在我需要查看 `createForward` 的 handler 是如何调用的，以及入口IP的完整流程。让我查找 handler 中创建转发的代码。\",\n          \"time\": {\n            \"start\": 1772444753683,\n            \"end\": 1772444758971\n          },\n          \"id\": \"prt_cadf09f13001KaitHfPTDYIw0s\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeff2490016cO3MB203UAIuv\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_1ca8ee3cb7a04c77aa867fb7\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"CreateForwardTx\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 1179: \\tforwardID, err := h.repo.CreateForwardTx(userID, userName, name, tunnelID, remoteAddr, defaultString(asString(req[\\\"strategy\\\"]), \\\"fifo\\\"), now, inx, entryNodes, port, nullableInt(speedID))\",\n            \"title\": \"CreateForwardTx\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444758965,\n              \"end\": 1772444758979\n            }\n          },\n          \"id\": \"prt_cadf0b3af001KD0qqhheJYJ3Q7\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeff2490016cO3MB203UAIuv\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_56f43573e4c547ce98c0a2d4\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"/api/forward.*POST|forward.*create\"\n            },\n            \"output\": \"Found 6 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/jobs_test.go:\\n  Line 101: \\t\\tINSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)\\n  Line 108: \\t\\tINSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/handler.go:\\n  Line 146: \\tmux.HandleFunc(\\\"/api/v1/forward/create\\\", h.forwardCreate)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/flow_policy_federation_test.go:\\n  Line 116: \\t\\tINSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)\\n  Line 222: \\t\\tINSERT INTO forward(id, user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_share_test.go:\\n  Line 979: \\t\\tINSERT INTO forward(user_id, user_name, name, tunnel_id, remote_addr, strategy, in_flow, out_flow, created_time, updated_time, status, inx)\",\n            \"title\": \"/api/forward.*POST|forward.*create\",\n            \"metadata\": {\n              \"matches\": 6,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444758970,\n              \"end\": 1772444758986\n            }\n          },\n          \"id\": \"prt_cadf0b3b7001yrrxXUKPmyksPf\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeff2490016cO3MB203UAIuv\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 20928,\n            \"input\": 2534,\n            \"output\": 218,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 18176,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf0b3cb001SIl5QjWDJJkMuU\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadeff2490016cO3MB203UAIuv\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444759057,\n          \"completed\": 1772444799046\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 21645,\n          \"input\": 835,\n          \"output\": 138,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 20672,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf0b411001nZDubPbNeozgA1\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1500f001fhCK6X7sVcYyoB\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf0b411001nZDubPbNeozgA1\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"找到了 `/api/v1/forward/create` 路由调用 `h.forwardCreate` 方法。让我查找这个方法的实现，应该在 handler.go 或 mutations.go 中。\",\n          \"time\": {\n            \"start\": 1772444798992,\n            \"end\": 1772444798993\n          },\n          \"id\": \"prt_cadf15010001WbRFqiMpBmb03t\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf0b411001nZDubPbNeozgA1\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_3566a1e47bcc4c86ad6cc9b4\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*forwardCreate\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 1108: func (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\",\n            \"title\": \"func.*forwardCreate\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444798992,\n              \"end\": 1772444798993\n            }\n          },\n          \"id\": \"prt_cadf15010002OU8QzGBMUrewLh\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf0b411001nZDubPbNeozgA1\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_2631b7534027458f8a826411\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 100,\n              \"offset\": 1120\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1120: \\tif tunnelID <= 0 {\\n1121: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道ID不能为空\\\"))\\n1122: \\t\\treturn\\n1123: \\t}\\n1124: \\tif err := h.ensureTunnelPermission(userID, roleID, tunnelID); err != nil {\\n1125: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1126: \\t\\treturn\\n1127: \\t}\\n1128: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n1129: \\tif err != nil {\\n1130: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道不存在\\\"))\\n1131: \\t\\treturn\\n1132: \\t}\\n1133: \\tif tunnel.Status != 1 {\\n1134: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道已禁用，无法创建转发\\\"))\\n1135: \\t\\treturn\\n1136: \\t}\\n1137: \\tname := asString(req[\\\"name\\\"])\\n1138: \\tremoteAddr := asString(req[\\\"remoteAddr\\\"])\\n1139: \\tif name == \\\"\\\" || remoteAddr == \\\"\\\" {\\n1140: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发名称和目标地址不能为空\\\"))\\n1141: \\t\\treturn\\n1142: \\t}\\n1143: \\tspeedID := asAnyToInt64Ptr(req[\\\"speedId\\\"])\\n1144: \\tif speedID != nil {\\n1145: \\t\\texists, speedErr := h.repo.SpeedLimitExists(*speedID)\\n1146: \\t\\tif speedErr != nil {\\n1147: \\t\\t\\tresponse.WriteJSON(w, response.Err(-2, speedErr.Error()))\\n1148: \\t\\t\\treturn\\n1149: \\t\\t}\\n1150: \\t\\tif !exists {\\n1151: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"限速规则不存在\\\"))\\n1152: \\t\\t\\treturn\\n1153: \\t\\t}\\n1154: \\t}\\n1155: \\tport := asInt(req[\\\"inPort\\\"], 0)\\n1156: \\tif port <= 0 {\\n1157: \\t\\tport = h.pickTunnelPort(tunnelID)\\n1158: \\t}\\n1159: \\tif port <= 0 {\\n1160: \\t\\tport = 10000\\n1161: \\t}\\n1162: \\tentryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)\\n1163: \\tfor _, nodeID := range entryNodes {\\n1164: \\t\\tnode, nodeErr := h.getNodeRecord(nodeID)\\n1165: \\t\\tif nodeErr != nil {\\n1166: \\t\\t\\tcontinue\\n1167: \\t\\t}\\n1168: \\t\\tif err := validateRemoteNodePort(node, port); err != nil {\\n1169: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1170: \\t\\t\\treturn\\n1171: \\t\\t}\\n1172: \\t}\\n1173: \\tnow := time.Now().UnixMilli()\\n1174: \\tinx := h.repo.NextIndex(\\\"forward\\\")\\n1175: \\tuserName := h.repo.GetUsernameByID(userID)\\n1176: \\tif userName == \\\"\\\" {\\n1177: \\t\\tuserName = \\\"user\\\"\\n1178: \\t}\\n1179: \\tforwardID, err := h.repo.CreateForwardTx(userID, userName, name, tunnelID, remoteAddr, defaultString(asString(req[\\\"strategy\\\"]), \\\"fifo\\\"), now, inx, entryNodes, port, nullableInt(speedID))\\n1180: \\tif err != nil {\\n1181: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1182: \\t\\treturn\\n1183: \\t}\\n1184: \\tcreatedForward, err := h.getForwardRecord(forwardID)\\n1185: \\tif err != nil {\\n1186: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1187: \\t\\treturn\\n1188: \\t}\\n1189: \\tif err := h.syncForwardServices(createdForward, \\\"UpdateService\\\", true); err != nil {\\n1190: \\t\\t_ = h.deleteForwardByID(forwardID)\\n1191: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1192: \\t\\treturn\\n1193: \\t}\\n1194: \\tresponse.WriteJSON(w, response.OKEmpty())\\n1195: }\\n1196: \\n1197: func (h *Handler) forwardUpdate(w http.ResponseWriter, r *http.Request) {\\n1198: \\tvar req map[string]interface{}\\n1199: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n1200: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n1201: \\t\\treturn\\n1202: \\t}\\n1203: \\tid := asInt64(req[\\\"id\\\"], 0)\\n1204: \\tif id <= 0 {\\n1205: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发ID不能为空\\\"))\\n1206: \\t\\treturn\\n1207: \\t}\\n1208: \\tforward, actorUserID, actorRole, err := h.resolveForwardAccess(r, id)\\n1209: \\tif err != nil {\\n1210: \\t\\tif errors.Is(err, errForwardNotFound) {\\n1211: \\t\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"转发不存在\\\"))\\n1212: \\t\\t\\treturn\\n1213: \\t\\t}\\n1214: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n1215: \\t\\treturn\\n1216: \\t}\\n1217: \\toldPorts, err := h.listForwardPorts(id)\\n1218: \\tif err != nil {\\n1219: \\t\\tresponse.WriteJSON(w, response.Err(-2, err.Error()))\\n\\n(Showing lines 1120-1219 of 3400. Use offset=1220 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\tif tunnelID <= 0 {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道ID不能为空\\\"))\\n\\t\\treturn\\n\\t}\\n\\tif err := h.ensureTunnelPermission(userID, roleID, tunnelID); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n\\t\\treturn\\n\\t}\\n\\ttunnel, err := h.getTunnelRecord(tunnelID)\\n\\tif err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道不存在\\\"))\\n\\t\\treturn\\n\\t}\\n\\tif tunnel.Status != 1 {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道已禁用，无法创建转发\\\"))\\n\\t\\treturn\\n\\t}\\n\\tname := asString(req[\\\"name\\\"])\\n\\tremoteAddr := asString(req[\\\"remoteAddr\\\"])\\n\\tif name == \\\"\\\" || remoteAddr == \\\"\\\" {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444798992,\n              \"end\": 1772444798993\n            }\n          },\n          \"id\": \"prt_cadf15010003E7tcpIaqhxNUIt\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf0b411001nZDubPbNeozgA1\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 21645,\n            \"input\": 835,\n            \"output\": 138,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 20672,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf15011001PZzAc3Xku3wMH0\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf0b411001nZDubPbNeozgA1\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444799047,\n          \"completed\": 1772444819743\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 23175,\n          \"input\": 1489,\n          \"output\": 182,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 21504,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf15047001d6KKDRxFKp8EVM\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1a0eb001OvihTq1lMYQeS4\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我找到了完整的转发创建流程。让我读取 `forwardCreate` 函数的开头部分来了解完整的流程。同时我也需要查看 `tunnelEntryNodeIDs` 和 `pickTunnelPort` 函数。\",\n          \"time\": {\n            \"start\": 1772444819692,\n            \"end\": 1772444819694\n          },\n          \"id\": \"prt_cadf1a0ec001VywvD2FITBOEJc\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_5261cc82bfc64e068d192ed5\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 30,\n              \"offset\": 1105\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1105: \\tresponse.WriteJSON(w, response.OKEmpty())\\n1106: }\\n1107: \\n1108: func (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\\n1109: \\tvar req map[string]interface{}\\n1110: \\tif err := decodeJSON(r.Body, &req); err != nil {\\n1111: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n1112: \\t\\treturn\\n1113: \\t}\\n1114: \\tuserID, roleID, err := userRoleFromRequest(r)\\n1115: \\tif err != nil {\\n1116: \\t\\tresponse.WriteJSON(w, response.Err(401, \\\"无效的token或token已过期\\\"))\\n1117: \\t\\treturn\\n1118: \\t}\\n1119: \\ttunnelID := asInt64(req[\\\"tunnelId\\\"], 0)\\n1120: \\tif tunnelID <= 0 {\\n1121: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道ID不能为空\\\"))\\n1122: \\t\\treturn\\n1123: \\t}\\n1124: \\tif err := h.ensureTunnelPermission(userID, roleID, tunnelID); err != nil {\\n1125: \\t\\tresponse.WriteJSON(w, response.ErrDefault(err.Error()))\\n1126: \\t\\treturn\\n1127: \\t}\\n1128: \\ttunnel, err := h.getTunnelRecord(tunnelID)\\n1129: \\tif err != nil {\\n1130: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道不存在\\\"))\\n1131: \\t\\treturn\\n1132: \\t}\\n1133: \\tif tunnel.Status != 1 {\\n1134: \\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道已禁用，无法创建转发\\\"))\\n\\n(Showing lines 1105-1134 of 3400. Use offset=1135 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\tresponse.WriteJSON(w, response.OKEmpty())\\n}\\n\\nfunc (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\\n\\tvar req map[string]interface{}\\n\\tif err := decodeJSON(r.Body, &req); err != nil {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"请求参数错误\\\"))\\n\\t\\treturn\\n\\t}\\n\\tuserID, roleID, err := userRoleFromRequest(r)\\n\\tif err != nil {\\n\\t\\tresponse.WriteJSON(w, response.Err(401, \\\"无效的token或token已过期\\\"))\\n\\t\\treturn\\n\\t}\\n\\ttunnelID := asInt64(req[\\\"tunnelId\\\"], 0)\\n\\tif tunnelID <= 0 {\\n\\t\\tresponse.WriteJSON(w, response.ErrDefault(\\\"隧道ID不能为空\\\"))\\n\\t\\treturn\\n\\t}\\n\\tif err := h.ensureTunnelPermission(userID, roleID, tunnelID); err != nil {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444819693,\n              \"end\": 1772444819694\n            }\n          },\n          \"id\": \"prt_cadf1a0ed001yrDCAyPx3nnQVX\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_768ae3eea8474fadb48a1e4d\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*tunnelEntryNodeIDs\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 2897: func (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\",\n            \"title\": \"func.*tunnelEntryNodeIDs\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444819693,\n              \"end\": 1772444819694\n            }\n          },\n          \"id\": \"prt_cadf1a0ed0020E28lUKWRwZFP3\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4508abcf3e5d46148bea0912\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"func.*pickTunnelPort\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 2901: func (h *Handler) pickTunnelPort(tunnelID int64) int {\",\n            \"title\": \"func.*pickTunnelPort\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444819694,\n              \"end\": 1772444819694\n            }\n          },\n          \"id\": \"prt_cadf1a0ed0032yIrmJITykMksF\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 23175,\n            \"input\": 1489,\n            \"output\": 182,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 21504,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf1a0ee001uIt1AAxNXXzJxW\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf15047001d6KKDRxFKp8EVM\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444819745,\n          \"completed\": 1772444825130\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 23897,\n          \"input\": 827,\n          \"output\": 94,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 22976,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf1a121001MVU3DKZrHMJ2yT\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1b5f1001yRI8YKe2bFUSqq\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1a121001MVU3DKZrHMJ2yT\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"让我读取 `tunnelEntryNodeIDs` 和 `pickTunnelPort` 函数的实现。\",\n          \"time\": {\n            \"start\": 1772444825074,\n            \"end\": 1772444825075\n          },\n          \"id\": \"prt_cadf1b5f2001M9lBeknnu38ynU\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1a121001MVU3DKZrHMJ2yT\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_e107debe70aa4b5bbc21e21b\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 2895\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2895: }\\n2896: \\n2897: func (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n2898: \\treturn h.repo.TunnelEntryNodeIDs(tunnelID)\\n2899: }\\n2900: \\n2901: func (h *Handler) pickTunnelPort(tunnelID int64) int {\\n2902: \\tentryNodes, err := h.tunnelEntryNodeIDs(tunnelID)\\n2903: \\tif err != nil || len(entryNodes) == 0 {\\n2904: \\t\\treturn 10000\\n2905: \\t}\\n2906: \\n2907: \\tvar commonAvailable []int\\n2908: \\tfirstNode := true\\n2909: \\n2910: \\tfor _, nodeID := range entryNodes {\\n2911: \\t\\tportRange, err := h.repo.GetNodePortRange(nodeID)\\n2912: \\t\\tif err != nil {\\n2913: \\t\\t\\tcontinue\\n2914: \\t\\t}\\n2915: \\t\\tif portRange == \\\"\\\" {\\n2916: \\t\\t\\tportRange = \\\"1000-65535\\\"\\n2917: \\t\\t}\\n2918: \\n2919: \\t\\tnodePorts, err := parsePorts(portRange)\\n2920: \\t\\tif err != nil {\\n2921: \\t\\t\\tcontinue\\n2922: \\t\\t}\\n2923: \\n2924: \\t\\tused, err := h.getUsedPorts(nodeID)\\n2925: \\t\\tif err != nil {\\n2926: \\t\\t\\tcontinue\\n2927: \\t\\t}\\n2928: \\n2929: \\t\\tvar available []int\\n2930: \\t\\tfor _, p := range nodePorts {\\n2931: \\t\\t\\tif !used[p] {\\n2932: \\t\\t\\t\\tavailable = append(available, p)\\n2933: \\t\\t\\t}\\n2934: \\t\\t}\\n2935: \\n2936: \\t\\tif firstNode {\\n2937: \\t\\t\\tcommonAvailable = available\\n2938: \\t\\t\\tfirstNode = false\\n2939: \\t\\t} else {\\n2940: \\t\\t\\tset := make(map[int]bool)\\n2941: \\t\\t\\tfor _, p := range available {\\n2942: \\t\\t\\t\\tset[p] = true\\n2943: \\t\\t\\t}\\n2944: \\t\\t\\tvar newCommon []int\\n\\n(Showing lines 2895-2944 of 3400. Use offset=2945 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"}\\n\\nfunc (h *Handler) tunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n\\treturn h.repo.TunnelEntryNodeIDs(tunnelID)\\n}\\n\\nfunc (h *Handler) pickTunnelPort(tunnelID int64) int {\\n\\tentryNodes, err := h.tunnelEntryNodeIDs(tunnelID)\\n\\tif err != nil || len(entryNodes) == 0 {\\n\\t\\treturn 10000\\n\\t}\\n\\n\\tvar commonAvailable []int\\n\\tfirstNode := true\\n\\n\\tfor _, nodeID := range entryNodes {\\n\\t\\tportRange, err := h.repo.GetNodePortRange(nodeID)\\n\\t\\tif err != nil {\\n\\t\\t\\tcontinue\\n\\t\\t}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444825075,\n              \"end\": 1772444825075\n            }\n          },\n          \"id\": \"prt_cadf1b5f2002625cectCfKmzM5\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1a121001MVU3DKZrHMJ2yT\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 23897,\n            \"input\": 827,\n            \"output\": 94,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 22976,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf1b5f30012o2ABQd53oqOTT\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1a121001MVU3DKZrHMJ2yT\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444825132,\n          \"completed\": 1772444832911\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 24639,\n          \"input\": 756,\n          \"output\": 139,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 23744,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf1b62c001BvLbqQksqmXj1K\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1d45d001ZmWxAChXEhomi3\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1b62c001BvLbqQksqmXj1K\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我有了完整的图景。让我查看 `TunnelEntryNodeIDs` 的实现以及 `node` 表中的 `server_ip` 是如何被使用的。\",\n          \"time\": {\n            \"start\": 1772444832862,\n            \"end\": 1772444832864\n          },\n          \"id\": \"prt_cadf1d45e0014IrEFci0xaRn6e\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1b62c001BvLbqQksqmXj1K\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_8ee4a69e3f0845c2907c1336\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/store/repo\",\n              \"pattern\": \"func.*TunnelEntryNodeIDs\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 535: func (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\",\n            \"title\": \"func.*TunnelEntryNodeIDs\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444832863,\n              \"end\": 1772444832864\n            }\n          },\n          \"id\": \"prt_cadf1d45f001A0CldbwgRxvOtg\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1b62c001BvLbqQksqmXj1K\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_43ca89eeb6c640f28c610254\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 2940\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2940: \\t\\t\\tset := make(map[int]bool)\\n2941: \\t\\t\\tfor _, p := range available {\\n2942: \\t\\t\\t\\tset[p] = true\\n2943: \\t\\t\\t}\\n2944: \\t\\t\\tvar newCommon []int\\n2945: \\t\\t\\tfor _, p := range commonAvailable {\\n2946: \\t\\t\\t\\tif set[p] {\\n2947: \\t\\t\\t\\t\\tnewCommon = append(newCommon, p)\\n2948: \\t\\t\\t\\t}\\n2949: \\t\\t\\t}\\n2950: \\t\\t\\tcommonAvailable = newCommon\\n2951: \\t\\t}\\n2952: \\n2953: \\t\\tif len(commonAvailable) == 0 {\\n2954: \\t\\t\\tbreak\\n2955: \\t\\t}\\n2956: \\t}\\n2957: \\n2958: \\tif len(commonAvailable) > 0 {\\n2959: \\t\\tidx, _ := rand.Int(rand.Reader, big.NewInt(int64(len(commonAvailable))))\\n2960: \\t\\treturn commonAvailable[idx.Int64()]\\n2961: \\t}\\n2962: \\n2963: \\treturn 10000\\n2964: }\\n2965: \\n2966: func (h *Handler) getUsedPorts(nodeID int64) (map[int]bool, error) {\\n2967: \\treturn h.repo.GetUsedPortsOnNodeAsMap(nodeID)\\n2968: }\\n2969: \\n2970: func parsePorts(portRange string) ([]int, error) {\\n2971: \\tvar ports []int\\n2972: \\tparts := strings.Split(portRange, \\\",\\\")\\n2973: \\tfor _, part := range parts {\\n2974: \\t\\tpart = strings.TrimSpace(part)\\n2975: \\t\\tif part == \\\"\\\" {\\n2976: \\t\\t\\tcontinue\\n2977: \\t\\t}\\n2978: \\t\\tif strings.Contains(part, \\\"-\\\") {\\n2979: \\t\\t\\trangeParts := strings.Split(part, \\\"-\\\")\\n2980: \\t\\t\\tif len(rangeParts) != 2 {\\n2981: \\t\\t\\t\\treturn nil, errors.New(\\\"invalid port range format\\\")\\n2982: \\t\\t\\t}\\n2983: \\t\\t\\tstart, err1 := strconv.Atoi(strings.TrimSpace(rangeParts[0]))\\n2984: \\t\\t\\tend, err2 := strconv.Atoi(strings.TrimSpace(rangeParts[1]))\\n2985: \\t\\t\\tif err1 != nil || err2 != nil || start > end {\\n2986: \\t\\t\\t\\treturn nil, errors.New(\\\"invalid port range values\\\")\\n2987: \\t\\t\\t}\\n2988: \\t\\t\\tfor i := start; i <= end; i++ {\\n2989: \\t\\t\\t\\tports = append(ports, i)\\n\\n(Showing lines 2940-2989 of 3400. Use offset=2990 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t\\tset := make(map[int]bool)\\n\\t\\t\\tfor _, p := range available {\\n\\t\\t\\t\\tset[p] = true\\n\\t\\t\\t}\\n\\t\\t\\tvar newCommon []int\\n\\t\\t\\tfor _, p := range commonAvailable {\\n\\t\\t\\t\\tif set[p] {\\n\\t\\t\\t\\t\\tnewCommon = append(newCommon, p)\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tcommonAvailable = newCommon\\n\\t\\t}\\n\\n\\t\\tif len(commonAvailable) == 0 {\\n\\t\\t\\tbreak\\n\\t\\t}\\n\\t}\\n\\n\\tif len(commonAvailable) > 0 {\\n\\t\\tidx, _ := rand.Int(rand.Reader, big.NewInt(int64(len(commonAvailable))))\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444832864,\n              \"end\": 1772444832864\n            }\n          },\n          \"id\": \"prt_cadf1d45f0024WdoyFPi5P0GGU\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1b62c001BvLbqQksqmXj1K\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 24639,\n            \"input\": 756,\n            \"output\": 139,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 23744,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf1d4600018DHSlJRbBV0dmh\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1b62c001BvLbqQksqmXj1K\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444832913,\n          \"completed\": 1772444841248\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 25521,\n          \"input\": 943,\n          \"output\": 130,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 24448,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf1d491001QA5GvMHsoVZtNd\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf1f4e4001PCXQJ03tQCAu0J\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1d491001QA5GvMHsoVZtNd\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"让我读取 `TunnelEntryNodeIDs` 函数的实现，看看入口节点是如何获取的。\",\n          \"time\": {\n            \"start\": 1772444841189,\n            \"end\": 1772444841190\n          },\n          \"id\": \"prt_cadf1f4e50015S5w3nR4q9XS8G\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1d491001QA5GvMHsoVZtNd\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_7367af0710a14f76bb846292\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go\",\n              \"limit\": 30,\n              \"offset\": 532\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go</path>\\n<type>file</type>\\n<content>532: \\t})\\n533: }\\n534: \\n535: func (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n536: \\tif r == nil || r.db == nil {\\n537: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n538: \\t}\\n539: \\tvar ids []int64\\n540: \\terr := r.db.Model(&model.ChainTunnel{}).\\n541: \\t\\tWhere(\\\"tunnel_id = ? AND chain_type = ?\\\", tunnelID, \\\"1\\\").\\n542: \\t\\tOrder(\\\"inx ASC, id ASC\\\").\\n543: \\t\\tPluck(\\\"node_id\\\", &ids).Error\\n544: \\tif err != nil {\\n545: \\t\\treturn nil, err\\n546: \\t}\\n547: \\treturn ids, nil\\n548: }\\n549: \\n550: func (r *Repository) DeleteUserTunnel(id int64) error {\\n551: \\tif r == nil || r.db == nil {\\n552: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n553: \\t}\\n554: \\treturn r.db.Where(\\\"id = ?\\\", id).Delete(&model.UserTunnel{}).Error\\n555: }\\n556: \\n557: func (r *Repository) UpdateUserTunnel(id int64, flow int64, num int, expTime, flowResetTime int64, speedID interface{}, status int) error {\\n558: \\tif r == nil || r.db == nil {\\n559: \\t\\treturn errors.New(\\\"repository not initialized\\\")\\n560: \\t}\\n561: \\treturn r.db.Model(&model.UserTunnel{}).\\n\\n(Showing lines 532-561 of 1457. Use offset=562 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository_mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t})\\n}\\n\\nfunc (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n\\tif r == nil || r.db == nil {\\n\\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n\\t}\\n\\tvar ids []int64\\n\\terr := r.db.Model(&model.ChainTunnel{}).\\n\\t\\tWhere(\\\"tunnel_id = ? AND chain_type = ?\\\", tunnelID, \\\"1\\\").\\n\\t\\tOrder(\\\"inx ASC, id ASC\\\").\\n\\t\\tPluck(\\\"node_id\\\", &ids).Error\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn ids, nil\\n}\\n\\nfunc (r *Repository) DeleteUserTunnel(id int64) error {\\n\\tif r == nil || r.db == nil {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444841189,\n              \"end\": 1772444841190\n            }\n          },\n          \"id\": \"prt_cadf1f4e50023Xg4fVZ2y6KD71\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1d491001QA5GvMHsoVZtNd\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_4091f5d9a04c4f218cf1aed2\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/store/repo\",\n              \"pattern\": \"ServerIP|ServerIPv4|ServerIPv6\"\n            },\n            \"output\": \"Found 29 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_mutations.go:\\n  Line 206: \\t\\tServerIP:      serverIP,\\n  Line 207: \\t\\tServerIPV4:    nullStringFromInterface(serverIPV4),\\n  Line 208: \\t\\tServerIPV6:    nullStringFromInterface(serverIPV6),\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_federation.go:\\n  Line 24: \\tServerIP string\\n  Line 129: \\treturn &NodeBasicInfo{Name: n.Name, ServerIP: n.ServerIP, Status: n.Status}, nil\\n  Line 273: \\t\\tServerIP:      serverIP,\\n  Line 274: \\t\\tServerIPV4:    sql.NullString{},\\n  Line 275: \\t\\tServerIPV6:    sql.NullString{},\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository_control.go:\\n  Line 168: \\t\\tServerIP:      n.ServerIP,\\n  Line 174: \\tif n.ServerIPV4.Valid {\\n  Line 175: \\t\\trec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\\n  Line 177: \\tif n.ServerIPV6.Valid {\\n  Line 178: \\t\\trec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go:\\n  Line 263: \\t\\tfor _, field := range []string{\\\"ServerIPV4\\\", \\\"ServerIPV6\\\", \\\"Inx\\\", \\\"IsRemote\\\", \\\"RemoteURL\\\", \\\"RemoteToken\\\", \\\"RemoteConfig\\\"} {\\n  Line 637: \\t\\t\\t\\\"ip\\\": n.ServerIP, \\\"serverIp\\\": n.ServerIP,\\n  Line 638: \\t\\t\\t\\\"serverIpV4\\\":    nullableString(n.ServerIPV4),\\n  Line 639: \\t\\t\\t\\\"serverIpV6\\\":    nullableString(n.ServerIPV6),\\n  Line 829: \\t\\t\\tnodeIPMap[n.ID] = n.ServerIP\\n  Line 1667: \\t\\t\\tID: n.ID, Name: n.Name, Secret: n.Secret, ServerIP: n.ServerIP,\\n  Line 1676: \\t\\tif n.ServerIPV4.Valid {\\n  Line 1677: \\t\\t\\tb.ServerIPv4 = n.ServerIPV4.String\\n  Line 1679: \\t\\tif n.ServerIPV6.Valid {\\n  Line 1680: \\t\\t\\tb.ServerIPv6 = n.ServerIPV6.String\\n  Line 2023: \\t\\t\\tServerIP:      n.ServerIP,\\n  Line 2024: \\t\\t\\tServerIPV4:    sql.NullString{String: n.ServerIPv4, Valid: true},\\n  Line 2025: \\t\\t\\tServerIPV6:    sql.NullString{String: n.ServerIPv6, Valid: true},\\n  Line 2733: \\t\\tServerIP sql.NullString\\n  Line 2759: \\t\\tif row.ServerIP.Valid && strings.TrimSpace(row.ServerIP.String) != \\\"\\\" {\\n  Line 2760: \\t\\t\\tpair := fmt.Sprintf(\\\"%s:%d\\\", strings.TrimSpace(row.ServerIP.String), row.Port.Int64)\",\n            \"title\": \"ServerIP|ServerIPv4|ServerIPv6\",\n            \"metadata\": {\n              \"matches\": 29,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444841190,\n              \"end\": 1772444841190\n            }\n          },\n          \"id\": \"prt_cadf1f4e6001gk7K5MBkO7M8lc\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1d491001QA5GvMHsoVZtNd\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 25521,\n            \"input\": 943,\n            \"output\": 130,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 24448,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf1f4e70017POXNRUTTJ8ZoF\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1d491001QA5GvMHsoVZtNd\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444841250,\n          \"completed\": 1772444847716\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 26884,\n          \"input\": 1444,\n          \"output\": 96,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 25344,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf1f5220014Sz1dmOo5Uhjwr\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf20e26001CRLUbcE9XqEQyl\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1f5220014Sz1dmOo5Uhjwr\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我有了完整的图景。让我再看看转发列表的API（ListForwards）是如何返回入口IP的。\",\n          \"time\": {\n            \"start\": 1772444847655,\n            \"end\": 1772444847657\n          },\n          \"id\": \"prt_cadf20e27001CJxoJe60kgmThq\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1f5220014Sz1dmOo5Uhjwr\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_063c777f205548d0a9b2e697\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go\",\n              \"limit\": 80,\n              \"offset\": 485\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/repo/repository.go</path>\\n<type>file</type>\\n<content>485: \\t\\tJoins(\\\"LEFT JOIN tunnel ON tunnel.id = forward.tunnel_id\\\").\\n486: \\t\\tWhere(\\\"forward.user_id = ?\\\", userID).\\n487: \\t\\tOrder(\\\"forward.id ASC\\\").\\n488: \\t\\tFind(&rows).Error\\n489: \\tif err != nil {\\n490: \\t\\treturn nil, err\\n491: \\t}\\n492: \\n493: \\titems := make([]model.UserForwardDetail, 0, len(rows))\\n494: \\tfor _, row := range rows {\\n495: \\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n496: \\t\\tif err != nil {\\n497: \\t\\t\\treturn nil, err\\n498: \\t\\t}\\n499: \\t\\titems = append(items, model.UserForwardDetail{\\n500: \\t\\t\\tID: row.ID, Name: row.Name, TunnelID: row.TunnelID,\\n501: \\t\\t\\tTunnelName: row.TunnelName, InIP: inIP, InPort: inPort,\\n502: \\t\\t\\tRemoteAddr: row.RemoteAddr, InFlow: row.InFlow, OutFlow: row.OutFlow,\\n503: \\t\\t\\tStatus: row.Status, CreatedAt: row.CreatedAt,\\n504: \\t\\t})\\n505: \\t}\\n506: \\treturn items, nil\\n507: }\\n508: \\n509: // ─── Statistics Queries ──────────────────────────────────────────────\\n510: \\n511: func (r *Repository) GetStatisticsFlows(userID int64, limit int) ([]model.StatisticsFlow, error) {\\n512: \\tif r == nil || r.db == nil {\\n513: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n514: \\t}\\n515: \\tvar items []model.StatisticsFlow\\n516: \\terr := r.db.Where(\\\"user_id = ?\\\", userID).Order(\\\"id DESC\\\").Limit(limit).Find(&items).Error\\n517: \\tif err != nil {\\n518: \\t\\treturn nil, err\\n519: \\t}\\n520: \\tif items == nil {\\n521: \\t\\titems = make([]model.StatisticsFlow, 0)\\n522: \\t}\\n523: \\treturn items, nil\\n524: }\\n525: \\n526: // ─── Node Queries ────────────────────────────────────────────────────\\n527: \\n528: func (r *Repository) NodeExistsBySecret(secret string) (bool, error) {\\n529: \\tif r == nil || r.db == nil {\\n530: \\t\\treturn false, errors.New(\\\"repository not initialized\\\")\\n531: \\t}\\n532: \\tvar count int64\\n533: \\terr := r.db.Model(&model.Node{}).Where(\\\"secret = ?\\\", secret).Count(&count).Error\\n534: \\tif err != nil {\\n535: \\t\\treturn false, err\\n536: \\t}\\n537: \\treturn count > 0, nil\\n538: }\\n539: \\n540: func (r *Repository) GetNodeBySecret(secret string) (*model.Node, error) {\\n541: \\tif r == nil || r.db == nil {\\n542: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n543: \\t}\\n544: \\tvar n model.Node\\n545: \\terr := r.db.Where(\\\"secret = ?\\\", secret).First(&n).Error\\n546: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n547: \\t\\treturn nil, nil\\n548: \\t}\\n549: \\tif err != nil {\\n550: \\t\\treturn nil, err\\n551: \\t}\\n552: \\treturn &n, nil\\n553: }\\n554: \\n555: func (r *Repository) GetNodeByID(id int64) (*model.Node, error) {\\n556: \\tif r == nil || r.db == nil {\\n557: \\t\\treturn nil, errors.New(\\\"repository not initialized\\\")\\n558: \\t}\\n559: \\tvar n model.Node\\n560: \\terr := r.db.Where(\\\"id = ?\\\", id).First(&n).Error\\n561: \\tif errors.Is(err, gorm.ErrRecordNotFound) {\\n562: \\t\\treturn nil, nil\\n563: \\t}\\n564: \\tif err != nil {\\n\\n(Showing lines 485-564 of 2840. Use offset=565 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/repo/repository.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\tJoins(\\\"LEFT JOIN tunnel ON tunnel.id = forward.tunnel_id\\\").\\n\\t\\tWhere(\\\"forward.user_id = ?\\\", userID).\\n\\t\\tOrder(\\\"forward.id ASC\\\").\\n\\t\\tFind(&rows).Error\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\n\\titems := make([]model.UserForwardDetail, 0, len(rows))\\n\\tfor _, row := range rows {\\n\\t\\tinIP, inPort, err := resolveForwardIngress(r.db, row.ID, row.TunnelID)\\n\\t\\tif err != nil {\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\titems = append(items, model.UserForwardDetail{\\n\\t\\t\\tID: row.ID, Name: row.Name, TunnelID: row.TunnelID,\\n\\t\\t\\tTunnelName: row.TunnelName, InIP: inIP, InPort: inPort,\\n\\t\\t\\tRemoteAddr: row.RemoteAddr, InFlow: row.InFlow, OutFlow: row.OutFlow,\\n\\t\\t\\tStatus: row.Status, CreatedAt: row.CreatedAt,\\n\\t\\t})\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444847656,\n              \"end\": 1772444847657\n            }\n          },\n          \"id\": \"prt_cadf20e2800193tTNnptvkEoKO\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1f5220014Sz1dmOo5Uhjwr\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 26884,\n            \"input\": 1444,\n            \"output\": 96,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 25344,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf20e2a001vw1EfMyBiMOqbS\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf1f5220014Sz1dmOo5Uhjwr\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444847718,\n          \"completed\": 1772444853045\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 27998,\n          \"input\": 1165,\n          \"output\": 81,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 26752,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf20e66001QkYbyoVZcdcVWx\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf222f8001mtgoajH84kj3ZF\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf20e66001QkYbyoVZcdcVWx\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在让我整理完整的入口IP生成流程，并查找 `nodeRecord` 结构体的定义。\",\n          \"time\": {\n            \"start\": 1772444852985,\n            \"end\": 1772444852987\n          },\n          \"id\": \"prt_cadf222f9001cZmAbhaINOFCCc\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf20e66001QkYbyoVZcdcVWx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_df2373772f6c425bb987860b\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"type nodeRecord struct\"\n            },\n            \"output\": \"No files found\",\n            \"title\": \"type nodeRecord struct\",\n            \"metadata\": {\n              \"matches\": 0,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444852986,\n              \"end\": 1772444852988\n            }\n          },\n          \"id\": \"prt_cadf222fa0010wx41m31RcKnMI\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf20e66001QkYbyoVZcdcVWx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_28d11f32e3914071bfd4a621\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"tunnelRuntimeNode\"\n            },\n            \"output\": \"Found 24 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go:\\n  Line 862: \\t\\tInNodes:      make([]tunnelRuntimeNode, 0),\\n  Line 863: \\t\\tChainHops:    make([][]tunnelRuntimeNode, 0),\\n  Line 864: \\t\\tOutNodes:     make([]tunnelRuntimeNode, 0),\\n  Line 872: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n  Line 882: \\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n  Line 893: \\t\\tstateHop := make([]tunnelRuntimeNode, 0)\\n  Line 895: \\t\\t\\tstateHop = append(stateHop, tunnelRuntimeNode{\\n  Line 1950: type tunnelRuntimeNode struct {\\n  Line 1963: \\tInNodes      []tunnelRuntimeNode\\n  Line 1964: \\tChainHops    [][]tunnelRuntimeNode\\n  Line 1965: \\tOutNodes     []tunnelRuntimeNode\\n  Line 1973: \\t\\tInNodes:   make([]tunnelRuntimeNode, 0),\\n  Line 1974: \\t\\tChainHops: make([][]tunnelRuntimeNode, 0),\\n  Line 1975: \\t\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\n  Line 1986: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n  Line 2024: \\t\\t\\tstate.OutNodes = append(state.OutNodes, tunnelRuntimeNode{\\n  Line 2037: \\t\\t\\thop := make([]tunnelRuntimeNode, 0)\\n  Line 2058: \\t\\t\\t\\thop = append(hop, tunnelRuntimeNode{\\n  Line 2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n  Line 2567: func buildTunnelChainConfig(tunnelID int64, fromNodeID int64, targets []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) (map[string]interface{}, error) {\\n  Line 2626: func buildTunnelChainServiceConfig(tunnelID int64, chainNode tunnelRuntimeNode, node *nodeRecord) []map[string]interface{} {\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/federation_runtime_test.go:\\n  Line 87: \\t\\tInNodes:  []tunnelRuntimeNode{},\\n  Line 88: \\t\\tChainHops: [][]tunnelRuntimeNode{\\n  Line 93: \\t\\tOutNodes: []tunnelRuntimeNode{\",\n            \"title\": \"tunnelRuntimeNode\",\n            \"metadata\": {\n              \"matches\": 24,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444852987,\n              \"end\": 1772444852988\n            }\n          },\n          \"id\": \"prt_cadf222fb001UMwde8sjy8O66H\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf20e66001QkYbyoVZcdcVWx\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 27998,\n            \"input\": 1165,\n            \"output\": 81,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 26752,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf222fc001O1vwwlq1dqgvYc\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf20e66001QkYbyoVZcdcVWx\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444853047,\n          \"completed\": 1772444858809\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 28732,\n          \"input\": 738,\n          \"output\": 90,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 27904,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf22337001YWc0hqrFWCVqP1\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf23968001RI66US4NMh647W\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf22337001YWc0hqrFWCVqP1\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"让我读取 `tunnelRuntimeNode` 和 `nodeRecord` 的定义。\",\n          \"time\": {\n            \"start\": 1772444858729,\n            \"end\": 1772444858730\n          },\n          \"id\": \"prt_cadf23969001QBxxqqPjiZQhER\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf22337001YWc0hqrFWCVqP1\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_32827f5dadb9407da31669b1\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 1945\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>1945: \\t\\t_ = h.applyGroupPermission(p[0], p[1])\\n1946: \\t}\\n1947: \\treturn nil\\n1948: }\\n1949: \\n1950: type tunnelRuntimeNode struct {\\n1951: \\tNodeID    int64\\n1952: \\tProtocol  string\\n1953: \\tStrategy  string\\n1954: \\tInx       int\\n1955: \\tChainType int\\n1956: \\tPort      int\\n1957: }\\n1958: \\n1959: type tunnelCreateState struct {\\n1960: \\tTunnelID     int64\\n1961: \\tType         int\\n1962: \\tIPPreference string // \\\"\\\" = auto, \\\"v4\\\" = prefer IPv4, \\\"v6\\\" = prefer IPv6\\n1963: \\tInNodes      []tunnelRuntimeNode\\n1964: \\tChainHops    [][]tunnelRuntimeNode\\n1965: \\tOutNodes     []tunnelRuntimeNode\\n1966: \\tNodes        map[int64]*nodeRecord\\n1967: \\tNodeIDList   []int64\\n1968: }\\n1969: \\n1970: func (h *Handler) prepareTunnelCreateState(tx *gorm.DB, req map[string]interface{}, tunnelType int, excludeTunnelID int64) (*tunnelCreateState, error) {\\n1971: \\tstate := &tunnelCreateState{\\n1972: \\t\\tType:      tunnelType,\\n1973: \\t\\tInNodes:   make([]tunnelRuntimeNode, 0),\\n1974: \\t\\tChainHops: make([][]tunnelRuntimeNode, 0),\\n1975: \\t\\tOutNodes:  make([]tunnelRuntimeNode, 0),\\n1976: \\t\\tNodes:     make(map[int64]*nodeRecord),\\n1977: \\t}\\n1978: \\tnodeIDs := make([]int64, 0)\\n1979: \\n1980: \\tfor _, item := range asMapSlice(req[\\\"inNodeId\\\"]) {\\n1981: \\t\\tnodeID := asInt64(item[\\\"nodeId\\\"], 0)\\n1982: \\t\\tif nodeID <= 0 {\\n1983: \\t\\t\\tcontinue\\n1984: \\t\\t}\\n1985: \\t\\tnodeIDs = append(nodeIDs, nodeID)\\n1986: \\t\\tstate.InNodes = append(state.InNodes, tunnelRuntimeNode{\\n1987: \\t\\t\\tNodeID:    nodeID,\\n1988: \\t\\t\\tProtocol:  defaultString(asString(item[\\\"protocol\\\"]), \\\"tls\\\"),\\n1989: \\t\\t\\tStrategy:  defaultString(asString(item[\\\"strategy\\\"]), \\\"round\\\"),\\n1990: \\t\\t\\tChainType: 1,\\n1991: \\t\\t})\\n1992: \\t}\\n1993: \\tif len(state.InNodes) == 0 {\\n1994: \\t\\treturn nil, errors.New(\\\"入口不能为空\\\")\\n\\n(Showing lines 1945-1994 of 3400. Use offset=1995 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t_ = h.applyGroupPermission(p[0], p[1])\\n\\t}\\n\\treturn nil\\n}\\n\\ntype tunnelRuntimeNode struct {\\n\\tNodeID    int64\\n\\tProtocol  string\\n\\tStrategy  string\\n\\tInx       int\\n\\tChainType int\\n\\tPort      int\\n}\\n\\ntype tunnelCreateState struct {\\n\\tTunnelID     int64\\n\\tType         int\\n\\tIPPreference string // \\\"\\\" = auto, \\\"v4\\\" = prefer IPv4, \\\"v6\\\" = prefer IPv6\\n\\tInNodes      []tunnelRuntimeNode\\n\\tChainHops    [][]tunnelRuntimeNode\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444858730,\n              \"end\": 1772444858730\n            }\n          },\n          \"id\": \"prt_cadf2396a0014DQ0FNr9yMAF74\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf22337001YWc0hqrFWCVqP1\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 28732,\n            \"input\": 738,\n            \"output\": 90,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 27904,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf2396b001TVufB5Iq2pEjGU\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf22337001YWc0hqrFWCVqP1\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444858811,\n          \"completed\": 1772444865992\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 29564,\n          \"input\": 835,\n          \"output\": 121,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 28608,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf239bb001zGbIvhVols1wIx\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf25587001oOxFPgJGOYFdGu\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf239bb001zGbIvhVols1wIx\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"让我继续查找 `nodeRecord` 的定义。\",\n          \"time\": {\n            \"start\": 1772444865928,\n            \"end\": 1772444865930\n          },\n          \"id\": \"prt_cadf2558800133hh6YRsTY80P1\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf239bb001zGbIvhVols1wIx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_9e6b8ef6303d43299ff0beec\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/http/handler\",\n              \"pattern\": \"type.*nodeRecord|ServerIPv4.*ServerIPv6\"\n            },\n            \"output\": \"Found 3 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/dual_stack_test.go:\\n  Line 52: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n  Line 59: \\tn := &nodeRecord{ServerIPv4: \\\"10.0.0.1\\\", ServerIPv6: \\\"2001:db8::1\\\"}\\n\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/control_plane.go:\\n  Line 25: type nodeRecord = model.NodeRecord\",\n            \"title\": \"type.*nodeRecord|ServerIPv4.*ServerIPv6\",\n            \"metadata\": {\n              \"matches\": 3,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444865929,\n              \"end\": 1772444865930\n            }\n          },\n          \"id\": \"prt_cadf25589001Vu0eBsKZEQOSEZ\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf239bb001zGbIvhVols1wIx\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_d7d3369fca2b4167a993d14a\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go\",\n              \"limit\": 50,\n              \"offset\": 2070\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/http/handler/mutations.go</path>\\n<type>file</type>\\n<content>2070: \\t\\t}\\n2071: \\t}\\n2072: \\n2073: \\tseen := make(map[int64]struct{}, len(nodeIDs))\\n2074: \\tfor _, nodeID := range nodeIDs {\\n2075: \\t\\tif _, ok := seen[nodeID]; ok {\\n2076: \\t\\t\\treturn nil, errors.New(\\\"节点重复\\\")\\n2077: \\t\\t}\\n2078: \\t\\tseen[nodeID] = struct{}{}\\n2079: \\t\\tstate.NodeIDList = append(state.NodeIDList, nodeID)\\n2080: \\t\\tnode, err := h.repo.GetNodeRecordTx(tx, nodeID)\\n2081: \\t\\tif err != nil {\\n2082: \\t\\t\\tif strings.Contains(err.Error(), \\\"不存在\\\") {\\n2083: \\t\\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2084: \\t\\t\\t}\\n2085: \\t\\t\\treturn nil, err\\n2086: \\t\\t}\\n2087: \\t\\tif node == nil {\\n2088: \\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n2089: \\t\\t}\\n2090: \\t\\tif node.IsRemote != 1 && node.Status != 1 {\\n2091: \\t\\t\\treturn nil, errors.New(\\\"部分节点不在线\\\")\\n2092: \\t\\t}\\n2093: \\t\\tstate.Nodes[nodeID] = node\\n2094: \\t}\\n2095: \\n2096: \\tfor _, outNode := range state.OutNodes {\\n2097: \\t\\tif err := validateRemoteNodePort(state.Nodes[outNode.NodeID], outNode.Port); err != nil {\\n2098: \\t\\t\\treturn nil, err\\n2099: \\t\\t}\\n2100: \\t}\\n2101: \\tfor _, hop := range state.ChainHops {\\n2102: \\t\\tfor _, chainNode := range hop {\\n2103: \\t\\t\\tif err := validateRemoteNodePort(state.Nodes[chainNode.NodeID], chainNode.Port); err != nil {\\n2104: \\t\\t\\t\\treturn nil, err\\n2105: \\t\\t\\t}\\n2106: \\t\\t}\\n2107: \\t}\\n2108: \\n2109: \\treturn state, nil\\n2110: }\\n2111: \\n2112: func buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n2113: \\tset := make(map[string]struct{})\\n2114: \\tordered := make([]string, 0)\\n2115: \\tpreferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n2116: \\tfor _, inNode := range inNodes {\\n2117: \\t\\tnode := nodes[inNode.NodeID]\\n2118: \\t\\tif node == nil {\\n2119: \\t\\t\\tcontinue\\n\\n(Showing lines 2070-2119 of 3400. Use offset=2120 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/http/handler/mutations.go\",\n            \"metadata\": {\n              \"preview\": \"\\t\\t}\\n\\t}\\n\\n\\tseen := make(map[int64]struct{}, len(nodeIDs))\\n\\tfor _, nodeID := range nodeIDs {\\n\\t\\tif _, ok := seen[nodeID]; ok {\\n\\t\\t\\treturn nil, errors.New(\\\"节点重复\\\")\\n\\t\\t}\\n\\t\\tseen[nodeID] = struct{}{}\\n\\t\\tstate.NodeIDList = append(state.NodeIDList, nodeID)\\n\\t\\tnode, err := h.repo.GetNodeRecordTx(tx, nodeID)\\n\\t\\tif err != nil {\\n\\t\\t\\tif strings.Contains(err.Error(), \\\"不存在\\\") {\\n\\t\\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n\\t\\t\\t}\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\tif node == nil {\\n\\t\\t\\treturn nil, errors.New(\\\"节点不存在\\\")\\n\\t\\t}\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444865929,\n              \"end\": 1772444865930\n            }\n          },\n          \"id\": \"prt_cadf255890025NjDqEQP36yAMg\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf239bb001zGbIvhVols1wIx\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 29564,\n            \"input\": 835,\n            \"output\": 121,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 28608,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf2558a0015EXMnswSh1Zkrg\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf239bb001zGbIvhVols1wIx\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444865994,\n          \"completed\": 1772444870616\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 30462,\n          \"input\": 971,\n          \"output\": 51,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 29440,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf255ca0018Ai9FxN5lUGvcX\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf26796001uKzmvB0dmo5Apy\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf255ca0018Ai9FxN5lUGvcX\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"找到了 `nodeRecord = model.NodeRecord`，让我查看 `model.NodeRecord` 的定义。\",\n          \"time\": {\n            \"start\": 1772444870550,\n            \"end\": 1772444870552\n          },\n          \"id\": \"prt_cadf26796002hfooBgbqRMUgIq\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf255ca0018Ai9FxN5lUGvcX\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_f1c46c7ed50c48e597feda15\",\n          \"tool\": \"grep\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"include\": \"*.go\",\n              \"path\": \"go-backend/internal/store/model\",\n              \"pattern\": \"type NodeRecord struct\"\n            },\n            \"output\": \"Found 1 matches\\n/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go:\\n  Line 516: type NodeRecord struct {\",\n            \"title\": \"type NodeRecord struct\",\n            \"metadata\": {\n              \"matches\": 1,\n              \"truncated\": false\n            },\n            \"time\": {\n              \"start\": 1772444870551,\n              \"end\": 1772444870552\n            }\n          },\n          \"id\": \"prt_cadf26797001wpgKGks2vsc451\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf255ca0018Ai9FxN5lUGvcX\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 30462,\n            \"input\": 971,\n            \"output\": 51,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 29440,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf267980010pFAdGRvZlw9fO\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf255ca0018Ai9FxN5lUGvcX\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444870618,\n          \"completed\": 1772444875066\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 30611,\n          \"input\": 131,\n          \"output\": 80,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 30400,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"tool-calls\",\n        \"id\": \"msg_cadf267da0018hkBHR2dNUUeHG\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf278fc001rysjRpqAwA4KiA\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf267da0018hkBHR2dNUUeHG\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"让我读取 `NodeRecord` 的定义。\",\n          \"time\": {\n            \"start\": 1772444875005,\n            \"end\": 1772444875006\n          },\n          \"id\": \"prt_cadf278fd001pztvcfqjjYYja8\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf267da0018hkBHR2dNUUeHG\"\n        },\n        {\n          \"type\": \"tool\",\n          \"callID\": \"call_00f9cefd3d8a417487a6f779\",\n          \"tool\": \"read\",\n          \"state\": {\n            \"status\": \"completed\",\n            \"input\": {\n              \"filePath\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go\",\n              \"limit\": 30,\n              \"offset\": 514\n            },\n            \"output\": \"<path>/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/go-backend/internal/store/model/model.go</path>\\n<type>file</type>\\n<content>514: \\n515: // NodeRecord is a node view used by control plane.\\n516: type NodeRecord struct {\\n517: \\tID            int64\\n518: \\tName          string\\n519: \\tServerIP      string\\n520: \\tServerIPv4    string\\n521: \\tServerIPv6    string\\n522: \\tStatus        int\\n523: \\tPortRange     string\\n524: \\tTCPListenAddr string\\n525: \\tUDPListenAddr string\\n526: \\tInterfaceName string\\n527: \\tIsRemote      int\\n528: \\tRemoteURL     string\\n529: \\tRemoteToken   string\\n530: \\tRemoteConfig  string\\n531: }\\n532: \\n533: type ChainNodeRecord struct {\\n534: \\tChainType int\\n535: \\tInx       int64\\n536: \\tNodeID    int64\\n537: \\tPort      int\\n538: \\tNodeName  string\\n539: \\tProtocol  string\\n540: \\tStrategy  string\\n541: }\\n542: \\n543: type UserTunnelLimiterInfo struct {\\n\\n(Showing lines 514-543 of 594. Use offset=544 to continue.)\\n</content>\",\n            \"title\": \"go-backend/internal/store/model/model.go\",\n            \"metadata\": {\n              \"preview\": \"\\n// NodeRecord is a node view used by control plane.\\ntype NodeRecord struct {\\n\\tID            int64\\n\\tName          string\\n\\tServerIP      string\\n\\tServerIPv4    string\\n\\tServerIPv6    string\\n\\tStatus        int\\n\\tPortRange     string\\n\\tTCPListenAddr string\\n\\tUDPListenAddr string\\n\\tInterfaceName string\\n\\tIsRemote      int\\n\\tRemoteURL     string\\n\\tRemoteToken   string\\n\\tRemoteConfig  string\\n}\\n\\ntype ChainNodeRecord struct {\",\n              \"truncated\": true,\n              \"loaded\": []\n            },\n            \"time\": {\n              \"start\": 1772444875005,\n              \"end\": 1772444875006\n            }\n          },\n          \"id\": \"prt_cadf278fd0028y7wjk0TQL7qJ6\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf267da0018hkBHR2dNUUeHG\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"tool-calls\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 30611,\n            \"input\": 131,\n            \"output\": 80,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 30400,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf278fe001mwFUd3t6PO1IMc\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf267da0018hkBHR2dNUUeHG\"\n        }\n      ]\n    },\n    {\n      \"info\": {\n        \"role\": \"assistant\",\n        \"time\": {\n          \"created\": 1772444875068,\n          \"completed\": 1772444931009\n        },\n        \"parentID\": \"msg_cadede8e1001mO7obC9izOOxWS\",\n        \"modelID\": \"glm-5\",\n        \"providerID\": \"zai-coding-plan\",\n        \"mode\": \"explore\",\n        \"agent\": \"explore\",\n        \"path\": {\n          \"cwd\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\",\n          \"root\": \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula\"\n        },\n        \"cost\": 0,\n        \"tokens\": {\n          \"total\": 32714,\n          \"input\": 434,\n          \"output\": 1752,\n          \"reasoning\": 0,\n          \"cache\": {\n            \"read\": 30528,\n            \"write\": 0\n          }\n        },\n        \"finish\": \"stop\",\n        \"id\": \"msg_cadf2793c0010O6tlTdhPEMof5\",\n        \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\"\n      },\n      \"parts\": [\n        {\n          \"type\": \"step-start\",\n          \"snapshot\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"id\": \"prt_cadf29167001FhQzqsfrBi266q\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf2793c0010O6tlTdhPEMof5\"\n        },\n        {\n          \"type\": \"reasoning\",\n          \"text\": \"现在我已经收集了所有关键信息。让我总结一下完整的入口IP生成流程。\",\n          \"time\": {\n            \"start\": 1772444881255,\n            \"end\": 1772444930908\n          },\n          \"id\": \"prt_cadf29167002k0c2F8f6TjuGnp\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf2793c0010O6tlTdhPEMof5\"\n        },\n        {\n          \"type\": \"text\",\n          \"text\": \"现在我已经找到了完整的入口IP生成流程。让我整理并返回关键信息：\\n\\n---\\n\\n## 入口IP生成流程分析\\n\\n### 1. `buildTunnelInIP` 函数 (创建/更新隧道时)\\n\\n**位置**: `go-backend/internal/http/handler/mutations.go:2112-2152`\\n\\n```go\\nfunc buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\\n    set := make(map[string]struct{})\\n    ordered := make([]string, 0)\\n    preferV6 := strings.TrimSpace(ipPreference) == \\\"v6\\\"\\n    for _, inNode := range inNodes {\\n        node := nodes[inNode.NodeID]\\n        if node == nil {\\n            continue\\n        }\\n        v4 := strings.TrimSpace(node.ServerIPv4)   // 从节点获取 IPv4\\n        v6 := strings.TrimSpace(node.ServerIPv6)   // 从节点获取 IPv6\\n        var addrs []string\\n        if preferV6 {\\n            if v6 != \\\"\\\" { addrs = append(addrs, v6) }\\n            if v4 != \\\"\\\" { addrs = append(addrs, v4) }\\n        } else {\\n            if v4 != \\\"\\\" { addrs = append(addrs, v4) }\\n            if v6 != \\\"\\\" { addrs = append(addrs, v6) }\\n        }\\n        if len(addrs) == 0 {\\n            if v := strings.TrimSpace(node.ServerIP); v != \\\"\\\" {  // fallback 到 ServerIP\\n                addrs = append(addrs, v)\\n            }\\n        }\\n        // ... 去重后拼接\\n    }\\n    return strings.Join(ordered, \\\",\\\")\\n}\\n```\\n\\n**调用位置**:\\n- 隧道创建: `mutations.go:496`\\n- 隧道更新: `mutations.go:693`\\n\\n---\\n\\n### 2. `resolveForwardIngress` 函数 (查询转发时)\\n\\n**位置**: `go-backend/internal/store/repo/repository.go:2727-2796`\\n\\n```go\\nfunc resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\\n    // 1. 首先从 tunnel 表获取 in_ip (由 buildTunnelInIP 生成)\\n    var tunnelInIP sql.NullString\\n    db.Model(&model.Tunnel{}).Select(\\\"in_ip\\\").Where(\\\"id = ?\\\", tunnelID).Limit(1).Scan(&tunnelInIP)\\n\\n    // 2. 从 forward_port + node 表获取端口和节点IP\\n    type fpRow struct {\\n        Port     sql.NullInt64\\n        ServerIP sql.NullString\\n    }\\n    var fpRows []fpRow\\n    err := db.Model(&model.ForwardPort{}).\\n        Select(\\\"forward_port.port, node.server_ip\\\").\\n        Joins(\\\"LEFT JOIN node ON node.id = forward_port.node_id\\\").\\n        Where(\\\"forward_port.forward_id = ?\\\", forwardID).\\n        Order(\\\"forward_port.id ASC\\\").\\n        Find(&fpRows).Error\\n\\n    // 3. 组装入口地址\\n    // - 如果 tunnel.in_ip 存在: \\\"ip1:port,ip2:port...\\\"\\n    // - 否则使用 forward_port 关联的 node.server_ip: \\\"ip:port\\\"\\n    // ...\\n}\\n```\\n\\n**调用位置**:\\n- `repository.go:495` - 用户转发列表\\n- `repository.go:730` - 管理员转发列表\\n\\n---\\n\\n### 3. `forward_port` 表与节点IP关联\\n\\n**模型定义**: `go-backend/internal/store/model/model.go:50-57`\\n\\n```go\\ntype ForwardPort struct {\\n    ID        int64 `gorm:\\\"primaryKey;autoIncrement\\\"`\\n    ForwardID int64 `gorm:\\\"column:forward_id;not null\\\"`\\n    NodeID    int64 `gorm:\\\"column:node_id;not null\\\"`   // 关联到 node.id\\n    Port      int   `gorm:\\\"not null\\\"`\\n}\\n```\\n\\n**关联查询** (在 `resolveForwardIngress` 中):\\n```sql\\nSELECT forward_port.port, node.server_ip\\nFROM forward_port\\nLEFT JOIN node ON node.id = forward_port.node_id\\nWHERE forward_port.forward_id = ?\\nORDER BY forward_port.id ASC\\n```\\n\\n---\\n\\n### 4. 转发创建API入口分配流程\\n\\n**入口函数**: `go-backend/internal/http/handler/mutations.go:1108-1194`\\n\\n```go\\nfunc (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\\n    // 1. 获取隧道入口节点IDs\\n    entryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)  // line 1162\\n    \\n    // 2. 获取或选择入口端口\\n    port := asInt(req[\\\"inPort\\\"], 0)\\n    if port <= 0 {\\n        port = h.pickTunnelPort(tunnelID)  // 自动分配端口 (line 1157)\\n    }\\n    \\n    // 3. 创建转发记录 + forward_port 记录\\n    forwardID, err := h.repo.CreateForwardTx(..., entryNodes, port, ...)  // line 1179\\n}\\n```\\n\\n**`CreateForwardTx`**: `go-backend/internal/store/repo/repository_mutations.go:1171-1209`\\n```go\\nfunc (r *Repository) CreateForwardTx(..., entryNodeIDs []int64, port int, ...) (int64, error) {\\n    // 创建 forward 记录\\n    // 为每个入口节点创建 forward_port 记录\\n    for _, nodeID := range entryNodeIDs {\\n        fp := model.ForwardPort{\\n            ForwardID: forwardID,\\n            NodeID:    nodeID,    // 入口节点ID\\n            Port:      port,      // 入口端口\\n        }\\n        tx.Create(&fp)\\n    }\\n}\\n```\\n\\n**入口节点获取**: `repository_mutations.go:535-548`\\n```go\\nfunc (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\\n    // 从 chain_tunnel 表查询 chain_type = 1 (入口) 的节点\\n    r.db.Model(&model.ChainTunnel{}).\\n        Where(\\\"tunnel_id = ? AND chain_type = ?\\\", tunnelID, \\\"1\\\").\\n        Order(\\\"inx ASC, id ASC\\\").\\n        Pluck(\\\"node_id\\\", &ids)\\n}\\n```\\n\\n---\\n\\n## 关键修改位置\\n\\n| 需求 | 修改文件 | 行号 | 说明 |\\n|------|----------|------|------|\\n| **修改隧道入口IP生成逻辑** | `mutations.go` | 2112-2152 | `buildTunnelInIP` 函数，控制IPv4/IPv6优先级和组合 |\\n| **修改转发入口IP解析** | `repository.go` | 2727-2796 | `resolveForwardIngress`，控制入口地址格式 |\\n| **修改端口自动分配** | `mutations.go` | 2901-2964 | `pickTunnelPort`，控制端口范围选择 |\\n| **修改入口节点关联** | `repository_mutations.go` | 1196-1205 | `CreateForwardTx` 中的 forward_port 创建 |\\n| **节点IP来源** | `model.go` | 516-531 | `NodeRecord` 结构体 |\\n| **节点IP存储** | `model.go` | 59-65 | `Node` 模型: `ServerIP`, `ServerIPV4`, `ServerIPV6` |\\n\\n---\\n\\n## 入口IP数据流\\n\\n```\\n1. 节点注册 → Node表存储 server_ip, server_ip_v4, server_ip_v6\\n\\n2. 创建隧道:\\n   chain_tunnel (入口节点) → buildTunnelInIP() → tunnel.in_ip 字段\\n\\n3. 创建转发:\\n   隧道入口节点IDs → forward_port(forward_id, node_id, port)\\n\\n4. 查询转发入口:\\n   forward_port JOIN node → resolveForwardIngress()\\n   ├─ 优先使用 tunnel.in_ip (多IP组合)\\n   └─ 否则用 forward_port 关联的 node.server_ip\\n```\",\n          \"time\": {\n            \"start\": 1772444930910,\n            \"end\": 1772444930910\n          },\n          \"id\": \"prt_cadf29168001ojfrMtbocShBlI\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf2793c0010O6tlTdhPEMof5\"\n        },\n        {\n          \"type\": \"step-finish\",\n          \"reason\": \"stop\",\n          \"snapshot\": \"b4ea1ddf2102fecffb4d1bca8e30ff2bafc92097\",\n          \"cost\": 0,\n          \"tokens\": {\n            \"total\": 32714,\n            \"input\": 434,\n            \"output\": 1752,\n            \"reasoning\": 0,\n            \"cache\": {\n              \"read\": 30528,\n              \"write\": 0\n            }\n          },\n          \"id\": \"prt_cadf3535f001rfSC0iuedVxgF5\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf2793c0010O6tlTdhPEMof5\"\n        },\n        {\n          \"type\": \"patch\",\n          \"hash\": \"c3e23afa1301df9914c53dc937eafa2392d4b2d8\",\n          \"files\": [\n            \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_352121719ffe8z9PXLcwYsCV36/full.jsonl\",\n            \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_352121719ffe8z9PXLcwYsCV36/prompt.txt\",\n            \"/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula/.entire/metadata/ses_352121719ffe8z9PXLcwYsCV36/summary.txt\"\n          ],\n          \"id\": \"prt_cadf353bf0015d3vzzXifPar5H\",\n          \"sessionID\": \"ses_352121722ffeeEwI5ixQzFWQDQ\",\n          \"messageID\": \"msg_cadf2793c0010O6tlTdhPEMof5\"\n        }\n      ]\n    }\n  ]\n}\n",
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              "after": "探索转发创建时入口IP的生成流程：\n\n1. 查找 `buildTunnelInIP` 函数的完整实现\n2. 查找 `resolveForwardIngress` 函数的完整实现\n3. 理解 `forward_port` 表如何与节点IP关联\n4. 查找转发创建API（createForward）如何处理入口端口分配\n\n返回：\n- 关键代码片段和行号\n- 入口IP是如何从节点信息中提取的\n- 修改入口IP需要改动的关键位置",
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              "after": "现在我已经找到了完整的入口IP生成流程。让我整理并返回关键信息：\n\n---\n\n## 入口IP生成流程分析\n\n### 1. `buildTunnelInIP` 函数 (创建/更新隧道时)\n\n**位置**: `go-backend/internal/http/handler/mutations.go:2112-2152`\n\n```go\nfunc buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\n    set := make(map[string]struct{})\n    ordered := make([]string, 0)\n    preferV6 := strings.TrimSpace(ipPreference) == \"v6\"\n    for _, inNode := range inNodes {\n        node := nodes[inNode.NodeID]\n        if node == nil {\n            continue\n        }\n        v4 := strings.TrimSpace(node.ServerIPv4)   // 从节点获取 IPv4\n        v6 := strings.TrimSpace(node.ServerIPv6)   // 从节点获取 IPv6\n        var addrs []string\n        if preferV6 {\n            if v6 != \"\" { addrs = append(addrs, v6) }\n            if v4 != \"\" { addrs = append(addrs, v4) }\n        } else {\n            if v4 != \"\" { addrs = append(addrs, v4) }\n            if v6 != \"\" { addrs = append(addrs, v6) }\n        }\n        if len(addrs) == 0 {\n            if v := strings.TrimSpace(node.ServerIP); v != \"\" {  // fallback 到 ServerIP\n                addrs = append(addrs, v)\n            }\n        }\n        // ... 去重后拼接\n    }\n    return strings.Join(ordered, \",\")\n}\n```\n\n**调用位置**:\n- 隧道创建: `mutations.go:496`\n- 隧道更新: `mutations.go:693`\n\n---\n\n### 2. `resolveForwardIngress` 函数 (查询转发时)\n\n**位置**: `go-backend/internal/store/repo/repository.go:2727-2796`\n\n```go\nfunc resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\n    // 1. 首先从 tunnel 表获取 in_ip (由 buildTunnelInIP 生成)\n    var tunnelInIP sql.NullString\n    db.Model(&model.Tunnel{}).Select(\"in_ip\").Where(\"id = ?\", tunnelID).Limit(1).Scan(&tunnelInIP)\n\n    // 2. 从 forward_port + node 表获取端口和节点IP\n    type fpRow struct {\n        Port     sql.NullInt64\n        ServerIP sql.NullString\n    }\n    var fpRows []fpRow\n    err := db.Model(&model.ForwardPort{}).\n        Select(\"forward_port.port, node.server_ip\").\n        Joins(\"LEFT JOIN node ON node.id = forward_port.node_id\").\n        Where(\"forward_port.forward_id = ?\", forwardID).\n        Order(\"forward_port.id ASC\").\n        Find(&fpRows).Error\n\n    // 3. 组装入口地址\n    // - 如果 tunnel.in_ip 存在: \"ip1:port,ip2:port...\"\n    // - 否则使用 forward_port 关联的 node.server_ip: \"ip:port\"\n    // ...\n}\n```\n\n**调用位置**:\n- `repository.go:495` - 用户转发列表\n- `repository.go:730` - 管理员转发列表\n\n---\n\n### 3. `forward_port` 表与节点IP关联\n\n**模型定义**: `go-backend/internal/store/model/model.go:50-57`\n\n```go\ntype ForwardPort struct {\n    ID        int64 `gorm:\"primaryKey;autoIncrement\"`\n    ForwardID int64 `gorm:\"column:forward_id;not null\"`\n    NodeID    int64 `gorm:\"column:node_id;not null\"`   // 关联到 node.id\n    Port      int   `gorm:\"not null\"`\n}\n```\n\n**关联查询** (在 `resolveForwardIngress` 中):\n```sql\nSELECT forward_port.port, node.server_ip\nFROM forward_port\nLEFT JOIN node ON node.id = forward_port.node_id\nWHERE forward_port.forward_id = ?\nORDER BY forward_port.id ASC\n```\n\n---\n\n### 4. 转发创建API入口分配流程\n\n**入口函数**: `go-backend/internal/http/handler/mutations.go:1108-1194`\n\n```go\nfunc (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\n    // 1. 获取隧道入口节点IDs\n    entryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)  // line 1162\n    \n    // 2. 获取或选择入口端口\n    port := asInt(req[\"inPort\"], 0)\n    if port <= 0 {\n        port = h.pickTunnelPort(tunnelID)  // 自动分配端口 (line 1157)\n    }\n    \n    // 3. 创建转发记录 + forward_port 记录\n    forwardID, err := h.repo.CreateForwardTx(..., entryNodes, port, ...)  // line 1179\n}\n```\n\n**`CreateForwardTx`**: `go-backend/internal/store/repo/repository_mutations.go:1171-1209`\n```go\nfunc (r *Repository) CreateForwardTx(..., entryNodeIDs []int64, port int, ...) (int64, error) {\n    // 创建 forward 记录\n    // 为每个入口节点创建 forward_port 记录\n    for _, nodeID := range entryNodeIDs {\n        fp := model.ForwardPort{\n            ForwardID: forwardID,\n            NodeID:    nodeID,    // 入口节点ID\n            Port:      port,      // 入口端口\n        }\n        tx.Create(&fp)\n    }\n}\n```\n\n**入口节点获取**: `repository_mutations.go:535-548`\n```go\nfunc (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\n    // 从 chain_tunnel 表查询 chain_type = 1 (入口) 的节点\n    r.db.Model(&model.ChainTunnel{}).\n        Where(\"tunnel_id = ? AND chain_type = ?\", tunnelID, \"1\").\n        Order(\"inx ASC, id ASC\").\n        Pluck(\"node_id\", &ids)\n}\n```\n\n---\n\n## 关键修改位置\n\n| 需求 | 修改文件 | 行号 | 说明 |\n|------|----------|------|------|\n| **修改隧道入口IP生成逻辑** | `mutations.go` | 2112-2152 | `buildTunnelInIP` 函数，控制IPv4/IPv6优先级和组合 |\n| **修改转发入口IP解析** | `repository.go` | 2727-2796 | `resolveForwardIngress`，控制入口地址格式 |\n| **修改端口自动分配** | `mutations.go` | 2901-2964 | `pickTunnelPort`，控制端口范围选择 |\n| **修改入口节点关联** | `repository_mutations.go` | 1196-1205 | `CreateForwardTx` 中的 forward_port 创建 |\n| **节点IP来源** | `model.go` | 516-531 | `NodeRecord` 结构体 |\n| **节点IP存储** | `model.go` | 59-65 | `Node` 模型: `ServerIP`, `ServerIPV4`, `ServerIPV6` |\n\n---\n\n## 入口IP数据流\n\n```\n1. 节点注册 → Node表存储 server_ip, server_ip_v4, server_ip_v6\n\n2. 创建隧道:\n   chain_tunnel (入口节点) → buildTunnelInIP() → tunnel.in_ip 字段\n\n3. 创建转发:\n   隧道入口节点IDs → forward_port(forward_id, node_id, port)\n\n4. 查询转发入口:\n   forward_port JOIN node → resolveForwardIngress()\n   ├─ 优先使用 tunnel.in_ip (多IP组合)\n   └─ 否则用 forward_port 关联的 node.server_ip\n```",
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        {
          "type": "text",
          "text": "继续，允许在节点管理里填写多个地址，然后在组成隧道或者转发的时候选择节点的时候允许选择具体的ip，请开始设计，允许使用并行subagent",
          "id": "prt_caded443c001W0wbsCDyXV5g20",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded443b001F5uuTqHzgdJbKD"
        }
      ]
    },
    {
      "info": {
        "role": "assistant",
        "time": {
          "created": 1772444533882,
          "completed": 1772444932813
        },
        "parentID": "msg_caded443b001F5uuTqHzgdJbKD",
        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "plan",
        "agent": "plan",
        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
          "root": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula"
        },
        "cost": 0,
        "tokens": {
          "total": 89813,
          "input": 22857,
          "output": 652,
          "reasoning": 0,
          "cache": {
            "read": 66304,
            "write": 0
          }
        },
        "finish": "tool-calls",
        "id": "msg_caded447a0026c877vJ1h6xRjQ",
        "sessionID": "ses_3522e875effekgOPksTOkVAXDR"
      },
      "parts": [
        {
          "type": "step-start",
          "snapshot": "73ca391522f6954b1825f9d1b6c4a29d9e2b8eb3",
          "id": "prt_caded715b0017SV3bqVYuZzhFL",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded447a0026c877vJ1h6xRjQ"
        },
        {
          "type": "reasoning",
          "text": "用户要求继续设计，在节点管理里允许填写多个地址，然后在组成隧道或转发时选择节点时可以选择具体的IP。\n\n当前状态：\n1. 节点模型已有 `ServerIP`, `ServerIPV4`, `ServerIPV6` 三个字段\n2. 需求是支持更多地址\n\n设计方向：\n1. **节点层面**：在节点高级配置中增加\"额外IP地址\"字段（text类型，逗号分隔或JSON数组）\n2. **使用层面**：\n   - 转发：入口IP选择时，可选节点的主IP或额外IP\n   - 隧道：配置下一跳时，可选择连接目标的具体IP\n\n让我设计一个简约方案。我需要启动并行探索agent来深入了解：\n1. 转发创建时如何选择入口IP的流程\n2. 隧道链路构建时如何选择连接地址的流程",
          "time": {
            "start": 1772444545372,
            "end": 1772444575977
          },
          "id": "prt_caded715c001o7OuHxxHwkGvHM",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded447a0026c877vJ1h6xRjQ"
        },
        {
          "type": "text",
          "text": "我将启动并行探索来深入了解当前的数据流，然后设计完整方案。",
          "time": {
            "start": 1772444575978,
            "end": 1772444575978
          },
          "id": "prt_cadede8da001oFRuq5lYVFfBDl",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded447a0026c877vJ1h6xRjQ"
        },
        {
          "type": "tool",
          "callID": "call_d17b35076f4040ab93021b35",
          "tool": "task",
          "state": {
            "status": "completed",
            "input": {
              "description": "Explore forward ingress IP flow",
              "prompt": "探索转发创建时入口IP的生成流程：\n\n1. 查找 `buildTunnelInIP` 函数的完整实现\n2. 查找 `resolveForwardIngress` 函数的完整实现\n3. 理解 `forward_port` 表如何与节点IP关联\n4. 查找转发创建API（createForward）如何处理入口端口分配\n\n返回：\n- 关键代码片段和行号\n- 入口IP是如何从节点信息中提取的\n- 修改入口IP需要改动的关键位置",
              "subagent_type": "explore"
            },
            "output": "task_id: ses_352121722ffeeEwI5ixQzFWQDQ (for resuming to continue this task if needed)\n\n<task_result>\n现在我已经找到了完整的入口IP生成流程。让我整理并返回关键信息：\n\n---\n\n## 入口IP生成流程分析\n\n### 1. `buildTunnelInIP` 函数 (创建/更新隧道时)\n\n**位置**: `go-backend/internal/http/handler/mutations.go:2112-2152`\n\n```go\nfunc buildTunnelInIP(inNodes []tunnelRuntimeNode, nodes map[int64]*nodeRecord, ipPreference string) string {\n    set := make(map[string]struct{})\n    ordered := make([]string, 0)\n    preferV6 := strings.TrimSpace(ipPreference) == \"v6\"\n    for _, inNode := range inNodes {\n        node := nodes[inNode.NodeID]\n        if node == nil {\n            continue\n        }\n        v4 := strings.TrimSpace(node.ServerIPv4)   // 从节点获取 IPv4\n        v6 := strings.TrimSpace(node.ServerIPv6)   // 从节点获取 IPv6\n        var addrs []string\n        if preferV6 {\n            if v6 != \"\" { addrs = append(addrs, v6) }\n            if v4 != \"\" { addrs = append(addrs, v4) }\n        } else {\n            if v4 != \"\" { addrs = append(addrs, v4) }\n            if v6 != \"\" { addrs = append(addrs, v6) }\n        }\n        if len(addrs) == 0 {\n            if v := strings.TrimSpace(node.ServerIP); v != \"\" {  // fallback 到 ServerIP\n                addrs = append(addrs, v)\n            }\n        }\n        // ... 去重后拼接\n    }\n    return strings.Join(ordered, \",\")\n}\n```\n\n**调用位置**:\n- 隧道创建: `mutations.go:496`\n- 隧道更新: `mutations.go:693`\n\n---\n\n### 2. `resolveForwardIngress` 函数 (查询转发时)\n\n**位置**: `go-backend/internal/store/repo/repository.go:2727-2796`\n\n```go\nfunc resolveForwardIngress(db *gorm.DB, forwardID int64, tunnelID int64) (string, sql.NullInt64, error) {\n    // 1. 首先从 tunnel 表获取 in_ip (由 buildTunnelInIP 生成)\n    var tunnelInIP sql.NullString\n    db.Model(&model.Tunnel{}).Select(\"in_ip\").Where(\"id = ?\", tunnelID).Limit(1).Scan(&tunnelInIP)\n\n    // 2. 从 forward_port + node 表获取端口和节点IP\n    type fpRow struct {\n        Port     sql.NullInt64\n        ServerIP sql.NullString\n    }\n    var fpRows []fpRow\n    err := db.Model(&model.ForwardPort{}).\n        Select(\"forward_port.port, node.server_ip\").\n        Joins(\"LEFT JOIN node ON node.id = forward_port.node_id\").\n        Where(\"forward_port.forward_id = ?\", forwardID).\n        Order(\"forward_port.id ASC\").\n        Find(&fpRows).Error\n\n    // 3. 组装入口地址\n    // - 如果 tunnel.in_ip 存在: \"ip1:port,ip2:port...\"\n    // - 否则使用 forward_port 关联的 node.server_ip: \"ip:port\"\n    // ...\n}\n```\n\n**调用位置**:\n- `repository.go:495` - 用户转发列表\n- `repository.go:730` - 管理员转发列表\n\n---\n\n### 3. `forward_port` 表与节点IP关联\n\n**模型定义**: `go-backend/internal/store/model/model.go:50-57`\n\n```go\ntype ForwardPort struct {\n    ID        int64 `gorm:\"primaryKey;autoIncrement\"`\n    ForwardID int64 `gorm:\"column:forward_id;not null\"`\n    NodeID    int64 `gorm:\"column:node_id;not null\"`   // 关联到 node.id\n    Port      int   `gorm:\"not null\"`\n}\n```\n\n**关联查询** (在 `resolveForwardIngress` 中):\n```sql\nSELECT forward_port.port, node.server_ip\nFROM forward_port\nLEFT JOIN node ON node.id = forward_port.node_id\nWHERE forward_port.forward_id = ?\nORDER BY forward_port.id ASC\n```\n\n---\n\n### 4. 转发创建API入口分配流程\n\n**入口函数**: `go-backend/internal/http/handler/mutations.go:1108-1194`\n\n```go\nfunc (h *Handler) forwardCreate(w http.ResponseWriter, r *http.Request) {\n    // 1. 获取隧道入口节点IDs\n    entryNodes, _ := h.tunnelEntryNodeIDs(tunnelID)  // line 1162\n    \n    // 2. 获取或选择入口端口\n    port := asInt(req[\"inPort\"], 0)\n    if port <= 0 {\n        port = h.pickTunnelPort(tunnelID)  // 自动分配端口 (line 1157)\n    }\n    \n    // 3. 创建转发记录 + forward_port 记录\n    forwardID, err := h.repo.CreateForwardTx(..., entryNodes, port, ...)  // line 1179\n}\n```\n\n**`CreateForwardTx`**: `go-backend/internal/store/repo/repository_mutations.go:1171-1209`\n```go\nfunc (r *Repository) CreateForwardTx(..., entryNodeIDs []int64, port int, ...) (int64, error) {\n    // 创建 forward 记录\n    // 为每个入口节点创建 forward_port 记录\n    for _, nodeID := range entryNodeIDs {\n        fp := model.ForwardPort{\n            ForwardID: forwardID,\n            NodeID:    nodeID,    // 入口节点ID\n            Port:      port,      // 入口端口\n        }\n        tx.Create(&fp)\n    }\n}\n```\n\n**入口节点获取**: `repository_mutations.go:535-548`\n```go\nfunc (r *Repository) TunnelEntryNodeIDs(tunnelID int64) ([]int64, error) {\n    // 从 chain_tunnel 表查询 chain_type = 1 (入口) 的节点\n    r.db.Model(&model.ChainTunnel{}).\n        Where(\"tunnel_id = ? AND chain_type = ?\", tunnelID, \"1\").\n        Order(\"inx ASC, id ASC\").\n        Pluck(\"node_id\", &ids)\n}\n```\n\n---\n\n## 关键修改位置\n\n| 需求 | 修改文件 | 行号 | 说明 |\n|------|----------|------|------|\n| **修改隧道入口IP生成逻辑** | `mutations.go` | 2112-2152 | `buildTunnelInIP` 函数，控制IPv4/IPv6优先级和组合 |\n| **修改转发入口IP解析** | `repository.go` | 2727-2796 | `resolveForwardIngress`，控制入口地址格式 |\n| **修改端口自动分配** | `mutations.go` | 2901-2964 | `pickTunnelPort`，控制端口范围选择 |\n| **修改入口节点关联** | `repository_mutations.go` | 1196-1205 | `CreateForwardTx` 中的 forward_port 创建 |\n| **节点IP来源** | `model.go` | 516-531 | `NodeRecord` 结构体 |\n| **节点IP存储** | `model.go` | 59-65 | `Node` 模型: `ServerIP`, `ServerIPV4`, `ServerIPV6` |\n\n---\n\n## 入口IP数据流\n\n```\n1. 节点注册 → Node表存储 server_ip, server_ip_v4, server_ip_v6\n\n2. 创建隧道:\n   chain_tunnel (入口节点) → buildTunnelInIP() → tunnel.in_ip 字段\n\n3. 创建转发:\n   隧道入口节点IDs → forward_port(forward_id, node_id, port)\n\n4. 查询转发入口:\n   forward_port JOIN node → resolveForwardIngress()\n   ├─ 优先使用 tunnel.in_ip (多IP组合)\n   └─ 否则用 forward_port 关联的 node.server_ip\n```\n</task_result>",
            "title": "Explore forward ingress IP flow",
            "metadata": {
              "sessionId": "ses_352121722ffeeEwI5ixQzFWQDQ",
              "model": {
                "modelID": "glm-5",
                "providerID": "zai-coding-plan"
              },
              "truncated": false
            },
            "time": {
              "start": 1772444575964,
              "end": 1772444932755
            }
          },
          "id": "prt_cadede8db0012OFgw9pU6E0C4J",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded447a0026c877vJ1h6xRjQ"
        },
        {
          "type": "tool",
          "callID": "call_7666de1a58c94905bc1cb725",
          "tool": "task",
          "state": {
            "status": "completed",
            "input": {
              "description": "Explore tunnel chain hop connection",
              "prompt": "探索隧道链路构建时下一跳连接地址的选择流程：\n\n1. 在 `control_plane.go` 中查找隧道链路构建逻辑\n2. 查找 `applyTunnelRuntime` 或类似函数如何向节点发送命令\n3. 理解 hop 节点如何连接到下一个节点（连接地址从哪里来）\n4. 查找 `ChainTunnel` 表的 `Port` 字段如何被使用\n\n返回：\n- 隧道链路配置发送到节点的代码位置\n- 下一跳连接地址是如何确定的\n- 修改连接地址需要改动的关键位置",
              "subagent_type": "explore"
            },
            "output": "task_id: ses_35212171dffd9vra00U17BWVxP (for resuming to continue this task if needed)\n\n<task_result>\n根据我的分析，以下是隧道链路构建时下一跳连接地址选择流程的完整报告：\n\n---\n\n## 隧道链路构建流程分析报告\n\n### 1. 隧道链路配置发送到节点的代码位置\n\n**主函数**: `applyTunnelRuntime()` \n- 文件: `go-backend/internal/http/handler/mutations.go`\n- 行号: 2454-2521\n\n**核心流程**:\n\n```\napplyTunnelRuntime (L2454)\n├── 入口节点: 发送 AddChains 命令 (L2474)\n├── 跳转节点: 发送 AddChains (L2496) + AddService (L2502) 命令\n└── 出口节点: 发送 AddService 命令 (L2514)\n```\n\n**配置构建函数**:\n| 函数 | 位置 | 作用 |\n|------|------|------|\n| `buildTunnelChainConfig()` | L2567-2624 | 构建转发链配置 |\n| `buildTunnelChainServiceConfig()` | L2626-2652 | 构建服务配置 |\n| `selectTunnelDialHost()` | L2654-2699 | **选择下一跳连接地址** |\n\n---\n\n### 2. 下一跳连接地址是如何确定的\n\n**地址选择核心函数**: `selectTunnelDialHost()` (L2654-2699)\n\n```go\n// 关键逻辑 (简化版)\nfunc selectTunnelDialHost(fromNode, toNode *nodeRecord, ipPreference string) (string, error) {\n    // 1. 检测源节点和目标节点的 IPv4/IPv6 支持\n    fromV4 := nodeSupportsV4(fromNode)\n    fromV6 := nodeSupportsV6(fromNode)\n    toV4 := nodeSupportsV4(toNode)\n    toV6 := nodeSupportsV6(toNode)\n    \n    // 2. 根据偏好选择地址\n    switch ipPreference {\n    case \"v6\":  // 优先 IPv6\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n    case \"v4\":  // 优先 IPv4\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n    default:    // 默认优先 IPv4\n        if fromV4 && toV4 { return pickNodeAddressV4(toNode) }\n        if fromV6 && toV6 { return pickNodeAddressV6(toNode) }\n    }\n    // 3. 不兼容时报错\n    return \"\", fmt.Errorf(\"节点链路不兼容\")\n}\n```\n\n**地址选择优先级** (在 `pickNodeAddressV4/V6` 中, L2755-2773):\n- **IPv4**: `ServerIPv4` > `ServerIP` (旧字段)\n- **IPv6**: `ServerIPv6` > `ServerIP` (旧字段)\n\n**端口来源** (在 `buildTunnelChainConfig` 中, L2585-2588):\n```go\nport := target.Port  // 来自 ChainTunnel.Port 字段\nif port <= 0 {\n    return nil, errors.New(\"节点端口不能为空\")\n}\n```\n\n---\n\n### 3. ChainTunnel.Port 字段的使用流程\n\n**数据模型** (`model.go` L127-138):\n```go\ntype ChainTunnel struct {\n    ID        int64\n    TunnelID  int64\n    ChainType string      // \"1\"=入口, \"2\"=跳转, \"3\"=出口\n    NodeID    int64\n    Port      sql.NullInt64  // ★ 连接端口\n    Strategy  sql.NullString\n    Inx       sql.NullInt64  // 跳转序号\n    Protocol  sql.NullString\n}\n```\n\n**Port 字段流转**:\n\n```\n创建隧道时\n    │\n    ▼\nprepareTunnelCreateState (L1970)\n├── 出口节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\n├── 跳转节点: 从请求读取 port，若为空则调用 PickNodePortTx 自动分配\n    │\n    ▼\nreplaceTunnelChainsTx (L2775) \n└── CreateChainTunnelTx 写入数据库 (L2809, L2837)\n    │\n    ▼\n读取/重建状态时\n    │\n    ▼\nListChainNodesForTunnel (repository_control.go L280)\n└── 从 chain_tunnel 表读取 Port 字段 (L295)\n    │\n    ▼\nreconstructTunnelState (L845)\n└── 将 Port 复制到 tunnelRuntimeNode.Port (L887, L901)\n    │\n    ▼\nbuildTunnelChainConfig (L2567)\n└── 使用 target.Port 构建连接地址 (L2585)\n```\n\n---\n\n### 4. 修改连接地址需要改动的关键位置\n\n如果要修改下一跳连接地址的选择逻辑，需要关注以下位置：\n\n| 修改目标 | 文件 | 行号 | 函数 |\n|---------|------|------|------|\n| **IP地址选择策略** | `mutations.go` | L2654-2699 | `selectTunnelDialHost()` |\n| **IPv4地址提取** | `mutations.go` | L2755-2763 | `pickNodeAddressV4()` |\n| **IPv6地址提取** | `mutations.go` | L2765-2773 | `pickNodeAddressV6()` |\n| **端口获取** | `mutations.go` | L2585-2588 | `buildTunnelChainConfig()` |\n| **端口分配逻辑** | `repository_mutations.go` | ~L459 | `PickNodePortTx()` |\n| **端口写入数据库** | `repository_mutations.go` | L398-406 | `CreateChainTunnelTx()` |\n| **端口从数据库读取** | `repository_control.go` | L280-343 | `ListChainNodesForTunnel()` |\n\n**关键配置结构**:\n```go\n// mutations.go L1950-1957\ntype tunnelRuntimeNode struct {\n    NodeID    int64\n    Protocol  string   // 连接协议\n    Strategy  string   // 选择策略\n    Inx       int      // 跳转序号\n    ChainType int      // 1=入口, 2=跳转, 3=出口\n    Port      int      // ★ 连接端口\n}\n```\n\n---\n\n### 5. 调用链总结\n\n```\n用户创建隧道请求\n    │\n    ▼\ntunnelAdd (mutations.go L450)\n    │\n    ├── prepareTunnelCreateState() ──► 分配端口，构建 state\n    │\n    ├── replaceTunnelChainsTx() ──► 写入 chain_tunnel 表\n    │\n    └── applyTunnelRuntime()\n            │\n            ├── buildTunnelChainConfig()\n            │       │\n            │       ├── selectTunnelDialHost() ──► 选择 IP 地址\n            │       │\n            │       └── 使用 target.Port ──► 端口\n            │\n            └── sendNodeCommand(\"AddChains/AddService\") ──► 发送到节点\n```\n</task_result>",
            "title": "Explore tunnel chain hop connection",
            "metadata": {
              "sessionId": "ses_35212171dffd9vra00U17BWVxP",
              "model": {
                "modelID": "glm-5",
                "providerID": "zai-coding-plan"
              },
              "truncated": false
            },
            "time": {
              "start": 1772444575970,
              "end": 1772444777012
            }
          },
          "id": "prt_cadede8df001NSs539Jty2TQ4M",
          "sessionID": "ses_3522e875effekgOPksTOkVAXDR",
          "messageID": "msg_caded447a0026c877vJ1h6xRjQ"
        },
        {
          "type": "tool",
          "callID": "call_b112273b445a4e96a9d3426a",
          "tool": "task",
          "state": {
            "status": "completed",
            "input": {
              "description": "Explore node API and repository",
              "prompt": "探索节点API和数据访问层的完整实现：\n\n1. 在 `go-backend/internal/store/repo/` 查找节点创建/更新的函数\n2. 查找节点数据如何返回给前端（JSON序列化）\n3. 查找 `nodeRecord` 结构体的定义和使用\n4. 理解 ServerIP/ServerIPV4/ServerIPV6 字段如何被处理\n\n返回：\n- 节点CRUD相关的Repository方法\n- 节点数据返回给前端的格式\n- 扩展节点IP字段需要改动的位置",
              "subagent_type": "explore"
            },
            "output": "task_id: ses_352121719ffe8z9PXLcwYsCV36 (for resuming to continue this task if needed)\n\n<task_result>\nBased on my thorough exploration, here's a comprehensive analysis of the node API and data access layer:\n\n---\n\n## 节点API和数据访问层完整分析\n\n### 1. 节点CRUD相关Repository方法\n\n#### 核心方法 (`go-backend/internal/store/repo/`)\n\n| 方法 | 文件位置 | 功能 |\n|------|----------|------|\n| `CreateNode()` | `repository_mutations.go:199` | 创建节点，处理 serverIP/serverIPV4/serverIPV6 |\n| `UpdateNode()` | `repository_mutations.go:241` | 更新节点，包含所有IP字段 |\n| `DeleteNodeCascade()` | `repository_mutations.go:299` | 级联删除节点（关联 ForwardPort、ChainTunnel、FederationTunnelBinding） |\n| `GetNodeByID()` | `repository.go:555` | 通过ID获取节点 |\n| `GetNodeBySecret()` | `repository.go:540` | 通过Secret获取节点 |\n| `GetNodeStatusFields()` | `repository_mutations.go:229` | 获取节点状态字段 |\n| `GetNodeSecret()` | `repository_mutations.go:263` | 获取节点密钥 |\n| `GetNodeRemoteFields()` | `repository_mutations.go:317` | 获取远程节点字段 |\n| `GetNodePortRange()` | `repository_mutations.go:336` | 获取节点端口范围 |\n| `UpdateNodeOrder()` | `repository_mutations.go:287` | 更新节点排序 |\n| `UpdateNodeOnline()` | `repository.go:570` | 更新节点在线状态 |\n| `UpdateNodeStatus()` | `repository.go:580` | 更新节点状态 |\n| `ListNodes()` | `repository.go:625` | 列出所有节点（返回JSON map格式） |\n| `GetNodeRecord()` | `repository_control.go:131` | 获取 NodeRecord 视图对象 |\n| `CreateRemoteNode()` | `repository_federation.go:266` | 创建远程节点（联邦场景） |\n| `exportNodes()` | `repository.go:1660` | 导出节点数据（用于备份） |\n| `importNodes()` | `repository.go:2016` | 导入节点数据（用于恢复） |\n\n---\n\n### 2. 节点数据结构定义\n\n#### GORM模型 (`model.Node` - 数据库存储)\n**文件:** `/go-backend/internal/store/model/model.go:59-82`\n```go\ntype Node struct {\n    ID            int64          `gorm:\"primaryKey;autoIncrement\"`\n    Name          string         `gorm:\"type:varchar(100);not null\"`\n    Secret        string         `gorm:\"type:varchar(100);not null\"`\n    ServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n    ServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`  // 注意：V大写\n    ServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n    // ... 其他字段\n}\n```\n\n#### 控制平面视图 (`model.NodeRecord`)\n**文件:** `/go-backend/internal/store/model/model.go:515-531`\n```go\ntype NodeRecord struct {\n    ID            int64\n    Name          string\n    ServerIP      string\n    ServerIPv4    string   // 注意：v小写\n    ServerIPv6    string\n    Status        int\n    PortRange     string\n    // ... 其他字段\n}\n```\n\n#### JSON导出格式 (`model.NodeBackup`)\n**文件:** `/go-backend/internal/store/model/model.go:333-356`\n```go\ntype NodeBackup struct {\n    ID            int64  `json:\"id\"`\n    Name          string `json:\"name\"`\n    ServerIP      string `json:\"serverIp\"`\n    ServerIPv4    string `json:\"serverIpV4,omitempty\"`\n    ServerIPv6    string `json:\"serverIpV6,omitempty\"`\n    // ... 其他字段\n}\n```\n\n#### Handler层别名\n**文件:** `/go-backend/internal/http/handler/control_plane.go:25`\n```go\ntype nodeRecord = model.NodeRecord  // 类型别名\n```\n\n---\n\n### 3. 节点数据返回给前端的格式\n\n#### ListNodes API (`repository.go:625-652`)\n```go\n// 返回 map[string]interface{} 格式\nitems = append(items, map[string]interface{}{\n    \"id\": n.ID, \"inx\": n.Inx, \"name\": n.Name,\n    \"ip\": n.ServerIP, \"serverIp\": n.ServerIP,      // ip和serverIp都返回\n    \"serverIpV4\":    nullableString(n.ServerIPV4),\n    \"serverIpV6\":    nullableString(n.ServerIPV6),\n    \"port\":          n.Port,\n    \"tcpListenAddr\": n.TCPListenAddr,\n    \"udpListenAddr\": n.UDPListenAddr,\n    \"version\":       nullableString(n.Version),\n    \"http\":          n.HTTP, \"tls\": n.TLS, \"socks\": n.Socks,\n    \"status\": n.Status, \"isRemote\": n.IsRemote,\n    // ...\n})\n```\n\n#### API端点\n| 端点 | Handler | 功能 |\n|------|---------|------|\n| `POST /api/v1/node/list` | `h.nodeList` | 列出节点 |\n| `POST /api/v1/node/create` | `h.nodeCreate` | 创建节点 |\n| `POST /api/v1/node/update` | `h.nodeUpdate` | 更新节点 |\n| `POST /api/v1/node/delete` | `h.nodeDelete` | 删除节点 |\n\n---\n\n### 4. ServerIP/ServerIPV4/ServerIPV6 字段处理逻辑\n\n#### 字段命名约定\n| 层级 | 字段名 | 数据库列名 |\n|------|--------|-----------|\n| `model.Node` | `ServerIPV4`, `ServerIPV6` | `server_ip_v4`, `server_ip_v6` |\n| `model.NodeRecord` | `ServerIPv4`, `ServerIPv6` | - (内存结构) |\n| `model.NodeBackup` | `ServerIPv4`, `ServerIPv6` | - (JSON) |\n| 前端JSON | `serverIpV4`, `serverIpV6` | - |\n\n#### 模型转换函数 (`repository_control.go:161-201`)\n```go\nfunc nodeRecordFromModel(n *model.Node) *model.NodeRecord {\n    rec := &model.NodeRecord{\n        ID:            n.ID,\n        Name:          n.Name,\n        ServerIP:      n.ServerIP,\n        // ...\n    }\n    if n.ServerIPV4.Valid {\n        rec.ServerIPv4 = strings.TrimSpace(n.ServerIPV4.String)\n    }\n    if n.ServerIPV6.Valid {\n        rec.ServerIPv6 = strings.TrimSpace(n.ServerIPV6.String)\n    }\n    // ...\n}\n```\n\n#### Dual-Stack辅助函数 (`mutations.go:2715-2772`)\n```go\n// 判断节点是否支持IPv4\nfunc nodeSupportsV4(node *nodeRecord) bool {\n    if strings.TrimSpace(node.ServerIPv4) != \"\" { return true }\n    if strings.TrimSpace(node.ServerIPv6) != \"\" { return false }\n    // 回退到 ServerIP 判断\n    legacy := strings.Trim(strings.TrimSpace(node.ServerIP), \"[]\")\n    if ip := net.ParseIP(legacy); ip != nil {\n        return ip.To4() != nil\n    }\n    return true\n}\n\n// 选择IPv4地址（优先显式字段，回退ServerIP）\nfunc pickNodeAddressV4(node *nodeRecord) string {\n    if v := strings.TrimSpace(node.ServerIPv4); v != \"\" { return v }\n    return strings.TrimSpace(node.ServerIP)\n}\n```\n\n---\n\n### 5. 扩展节点IP字段需要改动的位置\n\n如果要添加新的IP字段（如 `ServerIPV4Alt`），需要修改以下位置：\n\n#### A. 模型层 (`go-backend/internal/store/model/model.go`)\n1. **`model.Node`** - 添加 GORM 字段定义（约第64行）\n2. **`model.NodeRecord`** - 添加视图字段（约第520行）\n3. **`model.NodeBackup`** - 添加JSON字段（约第338行）\n\n#### B. Repository层 (`go-backend/internal/store/repo/`)\n1. **`repository_mutations.go`**\n   - `CreateNode()` 参数和赋值（约第199-227行）\n   - `UpdateNode()` 参数和Updates map（约第241-261行）\n\n2. **`repository_control.go`**\n   - `nodeRecordFromModel()` 转换逻辑（约第161-201行）\n\n3. **`repository_federation.go`**\n   - `CreateRemoteNode()` 参数和赋值（约第266-294行）\n\n4. **`repository.go`**\n   - `ListNodes()` JSON返回格式（约第625-652行）\n   - `exportNodes()` 导出逻辑（约第1660-1700行）\n   - `importNodes()` 导入逻辑（约第2016-2057行）\n   - `prepareSQLiteLegacyColumns()` 迁移逻辑（约第263行）\n\n#### C. Handler层 (`go-backend/internal/http/handler/`)\n1. **`mutations.go`**\n   - `nodeCreate()` 请求参数解析（约第234-279行）\n   - `nodeUpdate()` 请求参数解析（约第281-336行）\n   - `nodeSupportsV4/V6()` 函数逻辑（约第2715-2772行）\n   - `pickNodeAddressV4/V6()` 函数逻辑\n\n#### D. 测试层 (`go-backend/tests/contract/`)\n所有 contract test 中的 `INSERT INTO node` 语句需要更新字段列表\n\n---\n\n### 关键文件汇总\n\n| 文件 | 用途 |\n|------|------|\n| `/go-backend/internal/store/model/model.go` | 数据模型定义 |\n| `/go-backend/internal/store/repo/repository_mutations.go` | CRUD操作实现 |\n| `/go-backend/internal/store/repo/repository_control.go` | 控制平面查询+模型转换 |\n| `/go-backend/internal/store/repo/repository_federation.go` | 联邦节点操作 |\n| `/go-backend/internal/store/repo/repository.go` | 核心查询+导出导入 |\n| `/go-backend/internal/http/handler/mutations.go` | HTTP API处理器 |\n| `/go-backend/internal/http/handler/control_plane.go` | 控制平面API |\n</task_result>",
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          "text": "现在我已经收集到了所有必要的信息。让我整理设计方案：\n\n## 当前理解\n\n### 节点IP字段\n- `ServerIP` - 旧字段，单IP\n- `ServerIPV4` - IPv4专用\n- `ServerIPV6` - IPv6专用\n\n### 问题\n1. 目前每个节点最多3个IP（主IP+V4+V6），但用户想要支持更多IP（如内网IP、多个公网IP等）\n2. 转发时无法选择具体监听哪个IP\n3. 隧道连接下一跳时无法选择具体连接哪个IP\n\n## 设计方案\n\n### 方案A：在节点增加\"额外IP\"字段\n在Node模型中增加 `ExtraIPs` 字段（text类型，存储JSON数组或逗号分隔）\n\n优点：\n- 改动小，只需扩展一个字段\n- 兼容现有逻辑\n\n缺点：\n- 需要在多处解析这个字段\n- 不够优雅\n\n### 方案B：重新设计IP存储（推荐）\n更简洁的方案是：\n1. 在节点高级配置中增加 `ExtraIPs` 文本字段（多行输入，每行一个IP）\n2. 存储：用 `type:text` 存储JSON数组 `[\"192.168.1.1\", \"10.0.0.1\"]`\n3. 使用时：将 ServerIP/ServerIPV4/ServerIPV6 + ExtraIPs 合并为可用IP列表\n\n\n4. 在转发和隧道场景中，让用户从可用IP中选择具体的IP地址\n\n实现上，需要在后端扩展 `model.Node` 添加 `ExtraIPs sql.NullString` 字段，然后在 `repository_mutations.go` 中处理节点创建和更新时的额外IP存储与解析。\n\n前端也需要相应地更新节点编辑表单和转发/隧道的IP选择逻辑，确保额外IP能被正确展示和选择。\n\n对于 `ForwardPort`，可以新增 `InIP sql.NullString` 来支持转发级别的IP指定；若不指定则使用隧道的默认配置。隧道层面则通过在 `ChainTunnel` 中加入 `ConnectIP sql.NullString`，使得配置隧道跳转时能够指定具体的连接IP地址。",
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          "text": "根据探索结果，我来设计完整的简约方案：\n\n---\n\n## Issue #211 实现设计\n\n### 核心思路\n\n在节点高级配置增加 **\"额外IP地址\"** 字段，然后在转发/隧道选择节点时可选择具体IP。\n\n---\n\n### 数据模型变更\n\n#### 1. Node 模型 - 增加 ExtraIPs 字段\n\n```go\n// go-backend/internal/store/model/model.go\ntype Node struct {\n    // ... 现有字段\n    ServerIP      string         `gorm:\"column:server_ip;type:varchar(100);not null\"`\n    ServerIPV4    sql.NullString `gorm:\"column:server_ip_v4;type:varchar(100)\"`\n    ServerIPV6    sql.NullString `gorm:\"column:server_ip_v6;type:varchar(100)\"`\n    ExtraIPs      sql.NullString `gorm:\"column:extra_ips;type:text\"` // 新增：JSON数组格式\n}\n```\n\n存储格式: `[\"192.168.1.100\", \"10.0.0.5\"]`\n\n#### 2. ForwardPort 模型 - 增加入口IP字段\n\n```go\n// go-backend/internal/store/model/model.go\ntype ForwardPort struct {\n    ID        int64          `gorm:\"primaryKey;autoIncrement\"`\n    ForwardID int64          `gorm:\"column:forward_id;not null\"`\n    NodeID    int64          `gorm:\"column:node_id;not null\"`\n    Port      int            `gorm:\"not null\"`\n    InIP      sql.NullString `gorm:\"column:in_ip;type:text\"` // 新增：指定监听IP\n}\n```\n\n#### 3. ChainTunnel 模型 - 增加连接IP字段\n\n```go\n// go-backend/internal/store/model/model.go\ntype ChainTunnel struct {\n    // ... 现有字段\n    ConnectIP sql.NullString `gorm:\"column:connect_ip;type:text\"` // 新增：指定连接IP\n}\n```\n\n---\n\n### 后端改动位置\n\n| 文件 | 改动点 |\n|------|--------|\n| `model/model.go` | 3个模型新增字段 |\n| `repo/repository_mutations.go` | `CreateNode`/`UpdateNode` 处理 `extraIPs` |\n| `repo/repository_control.go` | `nodeRecordFromModel` 解析 `ExtraIPs` 为 `[]string` |\n| `repo/repository.go` | `resolveForwardIngress` 优先使用 `forward_port.in_ip` |\n| `handler/mutations.go` | `selectTunnelDialHost` 支持 `connectIP` 参数 |\n| `handler/mutations.go` | `buildTunnelInIP` 合并 `ExtraIPs` |\n\n---\n\n### 前端改动位置\n\n| 页面 | 改动点 |\n|------|--------|\n| **节点编辑** | 高级配置增加 `Textarea` \"额外IP地址\"（每行一个） |\n| **转发创建/编辑** | 入口端口旁增加可选的\"监听IP\"下拉框 |\n| **隧道配置** | hop节点行增加可选的\"连接IP\"下拉框 |\n\n---\n\n### API 请求格式变更\n\n#### 创建/更新节点\n```json\n{\n  \"name\": \"node-1\",\n  \"serverIpV4\": \"203.0.113.10\",\n  \"serverIpV6\": \"2001:db8::10\",\n  \"extraIPs\": [\"192.168.1.100\", \"10.0.0.5\"]  // 新增\n}\n```\n\n#### 创建转发\n```json\n{\n  \"name\": \"forward-1\",\n  \"tunnelId\": 1,\n  \"inPort\": 8080,\n  \"inIp\": \"192.168.1.100\",  // 新增：可选，指定监听IP\n  \"remoteAddr\": \"1.2.3.4:80\"\n}\n```\n\n#### 创建隧道（chain配置）\n```json\n{\n  \"hop\": [\n    {\n      \"nodeId\": 2,\n      \"port\": 8443,\n      \"connectIp\": \"10.0.0.5\"  // 新增：可选，指定连接IP\n    }\n  ]\n}\n```\n\n---\n\n### 工作量评估\n\n| 模块 | 复杂度 | 预估改动行数 |\n|------|--------|-------------|\n| 后端数据模型 | 低 | ~30行 |\n| 后端Repository | 中 | ~100行 |\n| 后端Handler | 中 | ~80行 |\n| 前端节点页 | 低 | ~50行 |\n| 前端转发页 | 低 | ~30行 |\n| 前端隧道页 | 中 | ~60行 |\n| 数据库迁移 | 无（GORM AutoMigrate） | 0 |\n\n**总计：约 350 行代码改动**\n\n---\n\n有几个设计决策需要确认：",
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                  "question": "转发入口IP选择应该在哪个层级配置？",
                  "header": "转发入口IP",
                  "options": [
                    {
                      "label": "转发级别（推荐）",
                      "description": "每个转发独立配置监听IP，更灵活，一个节点多个转发可用不同IP"
                    },
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                      "label": "隧道级别",
                      "description": "在隧道配置统一入口IP，所有该隧道的转发共用"
                    },
                    {
                      "label": "两者都支持",
                      "description": "隧道设置默认值，转发可覆盖"
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                {
                  "question": "额外IP的输入格式偏好？",
                  "header": "IP输入格式",
                  "options": [
                    {
                      "label": "多行文本（推荐）",
                      "description": "每行一个IP，简单直观，如：192.168.1.1\\n10.0.0.1"
                    },
                    {
                      "label": "逗号分隔",
                      "description": "单行输入，逗号分隔：192.168.1.1, 10.0.0.1"
                    },
                    {
                      "label": "JSON数组",
                      "description": "技术用户友好：[\"192.168.1.1\", \"10.0.0.1\"]"
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                  "multiple": false
                }
              ]
            },
            "output": "User has answered your questions: \"转发入口IP选择应该在哪个层级配置？\"=\"设置隧道的时候出口节点ip可以指定，设置转发的时候入口ip可以指定\", \"额外IP的输入格式偏好？\"=\"逗号分隔\". You can now continue with the user's answers in mind.",
            "title": "Asked 2 questions",
            "metadata": {
              "answers": [
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                  "设置隧道的时候出口节点ip可以指定，设置转发的时候入口ip可以指定"
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                [
                  "逗号分隔"
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              "truncated": false
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        "parentID": "msg_caded443b001F5uuTqHzgdJbKD",
        "modelID": "glm-5",
        "providerID": "zai-coding-plan",
        "mode": "plan",
        "agent": "plan",
        "path": {
          "cwd": "/Users/sagit/.local/share/opencode/worktree/13650be91caa3a9e08a2e63127fef62757658384/mighty-nebula",
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          "text": "用户明确了：\n1. 隧道配置时：出口节点IP可指定\n2. 转发配置时：入口IP可指定\n3. 额外IP格式：逗号分隔\n\n这简化了设计！让我更新方案。\n\n- 节点：增加 `extra_ips` 字段（逗号分隔存储）\n- 转发：入口IP可选择（从节点IP列表中选择）\n- 隧道：出口节点连接IP可指定（从目标节点IP列表中选择）\n\n不需要改 hop 节点的连接IP配置，只改出口节点。让我重新设计更精确的方案。",
          "time": {
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          "id": "prt_cae00320e001t55gOXDeci55Dq",
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          "messageID": "msg_cadffb6a1002HeJbFzybRRRgxF"
        },
        {
          "type": "text",
          "text": "明白了！更新设计：\n\n---\n\n## 最终设计方案\n\n### 核心需求\n\n| 场景 | 配置位置 | 选择内容 |\n|------|----------|----------|\n| 转发 | 转发创建/编辑 | 入口监听IP（从入口节点IP列表选择） |\n| 隧道 | 隧道配置 | 出口节点连接IP（从出口节点IP列表选择） |\n\n---\n\n### 数据模型变更（3处）\n\n```\nNode.ExtraIPs      sql.NullString  `gorm:\"column:extra_ips;type:text\"`     // 逗号分隔\nForwardPort.InIP   sql.NullString  `gorm:\"column:in_ip;type:text\"`         // 指定监听IP\nChainTunnel.ConnectIP sql.NullString `gorm:\"column:connect_ip;type:text\"`  // 出口连接IP\n```\n\n---\n\n### 改动清单\n\n#### 后端 (约200行)\n\n| 文件 | 改动 |\n|------|------|\n| `model/model.go` | Node/ForwardPort/ChainTunnel 增加3个字段 |\n| `repository_mutations.go` | CreateNode/UpdateNode 处理 extraIPs 参数 |\n| `repository_control.go` | GetNodeRecord/ListNodeAllIPs 辅助函数 |\n| `repository.go` | resolveForwardIngress 使用 forward_port.in_ip |\n| `handler/mutations.go` | selectTunnelDialHost 优先使用 connectIP |\n\n#### 前端 (约150行)\n\n| 页面 | 改动 |\n|------|------|\n| 节点编辑 | 高级配置增加\"额外IP\" Input（逗号分隔） |\n| 转发编辑 | 入口端口旁增加\"监听IP\" Select（从入口节点IP选择） |\n| 隧道配置 | 出口节点行增加\"连接IP\" Select（从出口节点IP选择） |\n\n---\n\n### UI 示意\n\n**节点编辑 - 高级配置**\n```\n额外IP地址\n┌──────────────────────────────────────────┐\n│ 192.168.1.100, 10.0.0.5                  │\n└──────────────────────────────────────────┘\n用于多IP服务器，逗号分隔\n```\n\n**转发创建**\n```\n入口端口: [ 8080 ]     监听IP: [ 192.168.1.100 ▼ ]\n                                ├─ 203.0.113.10 (默认)\n                                ├─ 192.168.1.100\n                                └─ 10.0.0.5\n```\n\n**隧道配置 - 出口节点**\n```\n出口节点: [ node-1 ▼ ]  端口: [ 8443 ]  连接IP: [ 10.0.0.5 ▼ ]\n                                                ├─ 203.0.113.10 (默认)\n                                                └─ 10.0.0.5\n```\n\n---\n\n这个方案简约清晰，是否可以开始实现？",
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}