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OpenFlare/openflare_server/web/features/nodes/components/nodes-page.tsx
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'use client';
import Link from 'next/link';
import { useSearchParams } from 'next/navigation';
import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
import { useMemo, useState } from 'react';
import { EmptyState } from '@/components/feedback/empty-state';
import { ErrorState } from '@/components/feedback/error-state';
import { InlineMessage } from '@/components/feedback/inline-message';
import { LoadingState } from '@/components/feedback/loading-state';
import { PageHeader } from '@/components/layout/page-header';
import { AppCard } from '@/components/ui/app-card';
import { StatusBadge } from '@/components/ui/status-badge';
import { getConfigVersions } from '@/features/config-versions/api/config-versions';
import {
createNode,
deleteNode,
getNodes,
updateNode,
} from '@/features/nodes/api/nodes';
import { NodeEditorModal } from '@/features/nodes/components/node-editor-modal';
import type { NodeItem, NodeMutationPayload } from '@/features/nodes/types';
import {
DangerButton,
SecondaryButton,
} from '@/features/shared/components/resource-primitives';
import { formatDateTime, formatRelativeTime } from '@/lib/utils/date';
import {
getApplyLabel,
getApplyVariant,
getNodeStatusLabel,
getNodeStatusVariant,
getOpenrestyStatusLabel,
getOpenrestyStatusVariant,
isMeaningfulTime,
isWSConnectedLastSeen,
} from '@/features/nodes/utils';
const nodesQueryKey = ['nodes'];
const supportedRiskFilters = [
'all',
'offline',
'unhealthy',
'lagging',
] as const;
type NodeRiskFilter = (typeof supportedRiskFilters)[number];
type FeedbackState = {
tone: 'info' | 'success' | 'danger';
message: string;
};
function getErrorMessage(error: unknown) {
return error instanceof Error ? error.message : '请求失败,请稍后重试。';
}
export function NodesPage() {
const searchParams = useSearchParams();
const queryClient = useQueryClient();
const [feedback, setFeedback] = useState<FeedbackState | null>(null);
const [editingNode, setEditingNode] = useState<NodeItem | null>(null);
const [isEditorOpen, setIsEditorOpen] = useState(false);
const nodesQuery = useQuery({
queryKey: nodesQueryKey,
queryFn: getNodes,
refetchInterval: 5000,
});
const configVersionsQuery = useQuery({
queryKey: ['config-versions'],
queryFn: getConfigVersions,
refetchInterval: 5000,
});
const saveMutation = useMutation({
mutationFn: async (payload: NodeMutationPayload) => {
return editingNode
? updateNode(editingNode.id, payload)
: createNode(payload);
},
onSuccess: async () => {
setFeedback({
tone: 'success',
message: editingNode ? '节点已更新。' : '节点已创建。',
});
setEditingNode(null);
setIsEditorOpen(false);
await queryClient.invalidateQueries({ queryKey: nodesQueryKey });
},
onError: (error) => {
setFeedback({ tone: 'danger', message: getErrorMessage(error) });
},
});
const deleteMutation = useMutation({
mutationFn: deleteNode,
onSuccess: async () => {
setFeedback({ tone: 'success', message: '节点已删除。' });
setEditingNode(null);
await queryClient.invalidateQueries({ queryKey: nodesQueryKey });
},
onError: (error) => {
setFeedback({ tone: 'danger', message: getErrorMessage(error) });
},
});
const nodes = useMemo(() => nodesQuery.data ?? [], [nodesQuery.data]);
const activeVersion = useMemo(
() =>
(configVersionsQuery.data ?? []).find((item) => item.is_active)
?.version ?? '',
[configVersionsQuery.data],
);
const riskFilter = useMemo<NodeRiskFilter>(() => {
const current = searchParams.get('risk')?.trim().toLowerCase() ?? 'all';
return supportedRiskFilters.includes(current as NodeRiskFilter)
? (current as NodeRiskFilter)
: 'all';
}, [searchParams]);
const filteredNodes = useMemo(() => {
switch (riskFilter) {
case 'offline':
return nodes.filter((node) => node.status === 'offline');
case 'unhealthy':
return nodes.filter((node) => node.openresty_status === 'unhealthy');
case 'lagging':
return nodes.filter((node) => {
if (!activeVersion) {
return false;
}
return node.current_version !== activeVersion;
});
default:
return nodes;
}
}, [activeVersion, nodes, riskFilter]);
const filterDescription = useMemo(() => {
switch (riskFilter) {
case 'offline':
return '当前仅展示离线节点。';
case 'unhealthy':
return '当前仅展示 OpenResty 异常节点。';
case 'lagging':
return activeVersion
? `当前仅展示未追平激活版本 ${activeVersion} 的节点。`
: '当前没有激活版本,无法筛选配置落后节点。';
default:
return '列表每 5 秒自动刷新一次。';
}
}, [activeVersion, riskFilter]);
const handleReset = () => {
setFeedback(null);
setEditingNode(null);
setIsEditorOpen(false);
};
const handleCreate = () => {
setFeedback(null);
setEditingNode(null);
setIsEditorOpen(true);
};
const handleEdit = (node: NodeItem) => {
setFeedback(null);
setEditingNode(node);
setIsEditorOpen(true);
};
const handleDelete = (nodeId: number, nodeName: string) => {
if (
!window.confirm(
`确认删除节点“${nodeName}”吗?删除后该节点需要重新创建并重新接入。`,
)
) {
return;
}
setFeedback(null);
deleteMutation.mutate(nodeId);
};
return (
<>
<div className="space-y-6">
<PageHeader
title="节点管理"
description="显示节点相关信息。"
action={
<>
<SecondaryButton type="button" onClick={handleCreate}>
新增节点
</SecondaryButton>
<Link
href="/apply-log"
className="inline-flex items-center justify-center rounded-2xl border border-[var(--border-default)] bg-[var(--control-background)] px-4 py-3 text-sm font-medium text-[var(--foreground-primary)] transition hover:bg-[var(--control-background-hover)]"
>
应用记录
</Link>
</>
}
/>
{feedback ? (
<InlineMessage tone={feedback.tone} message={feedback.message} />
) : null}
<AppCard
title="节点列表"
description={filterDescription}
action={
<SecondaryButton
type="button"
onClick={() =>
void queryClient.invalidateQueries({ queryKey: nodesQueryKey })
}
>
立即刷新
</SecondaryButton>
}
>
{nodesQuery.isLoading ? (
<LoadingState />
) : nodesQuery.isError ? (
<ErrorState
title="节点列表加载失败"
description={getErrorMessage(nodesQuery.error)}
/>
) : filteredNodes.length === 0 ? (
<EmptyState
title={riskFilter === 'all' ? '暂无节点' : '当前筛选无结果'}
description={
riskFilter === 'all'
? '请先创建一个节点,然后进入详情页查看专属部署命令。'
: '可以返回总览继续排查,或切换到全部节点查看完整列表。'
}
/>
) : (
<div className="space-y-4">
<div className="flex flex-wrap gap-2">
<Link
href="/node"
className={`inline-flex items-center rounded-full border px-3 py-1.5 text-xs transition ${
riskFilter === 'all'
? 'border-[var(--border-strong)] bg-[var(--accent-soft)] text-[var(--foreground-primary)]'
: 'border-[var(--border-default)] text-[var(--foreground-secondary)] hover:bg-[var(--control-background-hover)]'
}`}
>
全部节点
</Link>
<Link
href="/node?risk=offline"
className={`inline-flex items-center rounded-full border px-3 py-1.5 text-xs transition ${
riskFilter === 'offline'
? 'border-[var(--border-strong)] bg-[var(--accent-soft)] text-[var(--foreground-primary)]'
: 'border-[var(--border-default)] text-[var(--foreground-secondary)] hover:bg-[var(--control-background-hover)]'
}`}
>
离线节点
</Link>
<Link
href="/node?risk=unhealthy"
className={`inline-flex items-center rounded-full border px-3 py-1.5 text-xs transition ${
riskFilter === 'unhealthy'
? 'border-[var(--border-strong)] bg-[var(--accent-soft)] text-[var(--foreground-primary)]'
: 'border-[var(--border-default)] text-[var(--foreground-secondary)] hover:bg-[var(--control-background-hover)]'
}`}
>
OpenResty 异常
</Link>
<Link
href="/node?risk=lagging"
className={`inline-flex items-center rounded-full border px-3 py-1.5 text-xs transition ${
riskFilter === 'lagging'
? 'border-[var(--border-strong)] bg-[var(--accent-soft)] text-[var(--foreground-primary)]'
: 'border-[var(--border-default)] text-[var(--foreground-secondary)] hover:bg-[var(--control-background-hover)]'
}`}
>
配置落后
</Link>
</div>
<div className="overflow-x-auto">
<table className="min-w-full divide-y divide-[var(--border-default)] text-left text-sm">
<thead>
<tr className="text-[var(--foreground-secondary)]">
<th className="px-3 py-3 font-medium">节点</th>
<th className="px-3 py-3 font-medium">状态</th>
<th className="px-3 py-3 font-medium">
Agent / OpenResty
</th>
<th className="px-3 py-3 font-medium">运行健康</th>
<th className="px-3 py-3 font-medium">当前版本</th>
<th className="px-3 py-3 font-medium">最近应用</th>
<th className="px-3 py-3 font-medium">最近心跳</th>
<th className="px-3 py-3 font-medium">操作</th>
</tr>
</thead>
<tbody className="divide-y divide-[var(--border-default)]">
{filteredNodes.map((node) => (
<tr key={node.id} className="align-top">
<td className="px-3 py-4">
<div className="space-y-1">
<p className="font-medium text-[var(--foreground-primary)]">
{node.name}
</p>
<p className="text-xs text-[var(--foreground-secondary)]">
IP:{node.ip || 'null'}
{node.ip_manual_override ? '(已锁定)' : ''}
</p>
<p className="text-xs text-[var(--foreground-secondary)]">
位置:{node.geo_name || '未配置地图点位'}
</p>
</div>
</td>
<td className="px-3 py-4">
<StatusBadge
label={getNodeStatusLabel(node.status)}
variant={getNodeStatusVariant(node.status)}
/>
</td>
<td className="px-3 py-4 text-[var(--foreground-secondary)]">
{node.agent_version || 'unknown'} /{' '}
{node.nginx_version || 'unknown'}
</td>
<td className="px-3 py-4">
<div className="space-y-2">
<StatusBadge
label={getOpenrestyStatusLabel(
node.openresty_status,
)}
variant={getOpenrestyStatusVariant(
node.openresty_status,
)}
/>
</div>
</td>
<td className="px-3 py-4 text-[var(--foreground-secondary)]">
{node.current_version || '未应用'}
</td>
<td className="px-3 py-4">
<div className="space-y-2">
<StatusBadge
label={getApplyLabel(node.latest_apply_result)}
variant={getApplyVariant(
node.latest_apply_result,
)}
/>
</div>
</td>
<td className="px-3 py-4 text-[var(--foreground-secondary)]">
{isWSConnectedLastSeen(node.last_seen_at)
? 'WS 已连接'
: isMeaningfulTime(node.last_seen_at)
? `${formatRelativeTime(
node.last_seen_at,
)} · ${formatDateTime(node.last_seen_at)}`
: '暂无'}
</td>
<td className="px-3 py-4">
<div className="flex flex-wrap gap-2">
<Link
href={`/node/detail?id=${node.id}`}
className="inline-flex items-center justify-center rounded-2xl border border-[var(--border-default)] bg-[var(--control-background)] px-3 py-2 text-xs font-medium text-[var(--foreground-primary)] transition hover:bg-[var(--control-background-hover)]"
>
详情
</Link>
<SecondaryButton
type="button"
onClick={() => handleEdit(node)}
className="px-3 py-2 text-xs"
>
编辑
</SecondaryButton>
<DangerButton
type="button"
onClick={() => handleDelete(node.id, node.name)}
disabled={deleteMutation.isPending}
className="px-3 py-2 text-xs"
>
删除
</DangerButton>
</div>
</td>
</tr>
))}
</tbody>
</table>
</div>
</div>
)}
</AppCard>
</div>
<NodeEditorModal
isOpen={isEditorOpen}
node={editingNode}
isSubmitting={saveMutation.isPending}
title={editingNode ? '编辑节点' : '新增节点'}
onClose={handleReset}
description="预创建节点后可在详情页查看专属 Token、部署命令与更新控制。"
submitLabel={editingNode ? '保存修改' : '新增节点'}
onSubmit={(payload) => {
setFeedback(null);
saveMutation.mutate(payload);
}}
/>
</>
);
}