[新增] 实现 Agent WebSocket 连接升级功能，支持状态上报和配置广播

openflare_server/web/features/nodes/components/nodes-page.tsx

@@ -34,6 +34,7 @@ import {
   getOpenrestyStatusLabel,
   getOpenrestyStatusVariant,
   isMeaningfulTime,
+  isWSConnectedLastSeen,
 } from '@/features/nodes/utils';
 
 const nodesQueryKey = ['nodes'];
@@ -350,7 +351,9 @@ export function NodesPage() {
                           </div>
                         </td>
                         <td className="px-3 py-4 text-[var(--foreground-secondary)]">
-                          {isMeaningfulTime(node.last_seen_at)
+                          {isWSConnectedLastSeen(node.last_seen_at)
+                            ? 'WS 已连接'
+                            : isMeaningfulTime(node.last_seen_at)
                             ? `${formatRelativeTime(
                                 node.last_seen_at,
                               )} · ${formatDateTime(node.last_seen_at)}`

openflare_server/web/features/nodes/utils.ts

@@ -1,8 +1,18 @@
-import type { NodeItem } from '@/features/nodes/types';
-
-export function isMeaningfulTime(value: string | null | undefined) {
-  return Boolean(value) && !String(value).startsWith('0001-01-01');
-}
+import type { NodeItem } from '@/features/nodes/types';
+
+export const WS_CONNECTED_LAST_SEEN = '__OPENFLARE_WS_CONNECTED__';
+
+export function isWSConnectedLastSeen(value: string | null | undefined) {
+  return value === WS_CONNECTED_LAST_SEEN;
+}
+
+export function isMeaningfulTime(value: string | null | undefined) {
+  return (
+    Boolean(value) &&
+    !isWSConnectedLastSeen(value) &&
+    !String(value).startsWith('0001-01-01')
+  );
+}
 
 export function getNodeStatusVariant(status: NodeItem['status']) {
   if (status === 'online') {