mirror of
https://github.com/fankes/komari-theme-purcarte.git
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init: 初始化
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Montia37
238
src/pages/instance/index.tsx
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238
src/pages/instance/index.tsx
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import { useState, useEffect, lazy, Suspense, useMemo } from "react";
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import { useParams, useNavigate } from "react-router-dom";
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import { useNodeData } from "@/contexts/NodeDataContext";
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import { useLiveData } from "@/contexts/LiveDataContext";
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import type { NodeData, NodeWithStatus } from "@/types/node";
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import { Button } from "@/components/ui/button";
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import { ArrowLeft } from "lucide-react";
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import Instance from "./Instance";
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const LoadCharts = lazy(() => import("./LoadCharts"));
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const PingChart = lazy(() => import("./PingChart"));
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import Loading from "@/components/loading";
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import Flag from "@/components/sections/Flag";
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const InstancePage = () => {
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const { uuid } = useParams<{ uuid: string }>();
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const navigate = useNavigate();
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const {
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nodes: staticNodes,
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publicSettings,
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loading: nodesLoading,
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} = useNodeData();
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const { liveData } = useLiveData();
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const { getRecentLoadHistory } = useNodeData();
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const [staticNode, setStaticNode] = useState<NodeData | null>(null);
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const [chartType, setChartType] = useState<"load" | "ping">("load");
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const [loadHours, setLoadHours] = useState<number>(0);
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const [pingHours, setPingHours] = useState<number>(1); // 默认1小时
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const [realtimeChartData, setRealtimeChartData] = useState<any[]>([]);
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const maxRecordPreserveTime = publicSettings?.record_preserve_time || 0; // 默认0表示关闭
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const maxPingRecordPreserveTime =
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publicSettings?.ping_record_preserve_time || 24; // 默认1天
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const timeRanges = useMemo(() => {
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return [
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{ label: "实时", hours: 0 },
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{ label: "1小时", hours: 1 },
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{ label: "6小时", hours: 6 },
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{ label: "1天", hours: 24 },
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{ label: "7天", hours: 168 },
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{ label: "30天", hours: 720 },
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];
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}, []);
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const pingTimeRanges = useMemo(() => {
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const filtered = timeRanges.filter(
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(range) => range.hours !== 0 && range.hours <= maxPingRecordPreserveTime
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);
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if (maxPingRecordPreserveTime > 720) {
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filtered.push({
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label: `${maxPingRecordPreserveTime}小时`,
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hours: maxPingRecordPreserveTime,
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});
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}
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return filtered;
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}, [timeRanges, maxPingRecordPreserveTime]);
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const loadTimeRanges = useMemo(() => {
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const filtered = timeRanges.filter(
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(range) => range.hours <= maxRecordPreserveTime
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);
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if (maxRecordPreserveTime > 720) {
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filtered.push({
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label: `${maxRecordPreserveTime}小时`,
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hours: maxRecordPreserveTime,
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});
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}
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return filtered;
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}, [timeRanges, maxRecordPreserveTime]);
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useEffect(() => {
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const foundNode = staticNodes.find((n) => n.uuid === uuid);
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setStaticNode(foundNode || null);
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}, [staticNodes, uuid]);
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// Effect for fetching initial realtime data
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useEffect(() => {
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if (uuid && loadHours === 0) {
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const fetchInitialData = async () => {
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try {
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const data = await getRecentLoadHistory(uuid);
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setRealtimeChartData(data?.records || []);
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} catch (error) {
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console.error("Failed to fetch initial realtime chart data:", error);
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setRealtimeChartData([]);
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}
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};
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fetchInitialData();
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}
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}, [uuid, loadHours, getRecentLoadHistory]);
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// Effect for handling live data updates
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useEffect(() => {
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if (loadHours !== 0 || !liveData?.data || !uuid || !liveData.data[uuid]) {
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return;
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}
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const stats = liveData.data[uuid];
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const newRecord = {
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client: uuid,
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time: new Date(stats.updated_at).toISOString(),
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cpu: stats.cpu.usage,
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ram: stats.ram.used,
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disk: stats.disk.used,
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load: stats.load.load1,
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net_in: stats.network.down,
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net_out: stats.network.up,
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process: stats.process,
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connections: stats.connections.tcp,
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gpu: 0,
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ram_total: stats.ram.total,
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swap: stats.swap.used,
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swap_total: stats.swap.total,
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temp: 0,
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disk_total: stats.disk.total,
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net_total_up: stats.network.totalUp,
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net_total_down: stats.network.totalDown,
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connections_udp: stats.connections.udp,
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};
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setRealtimeChartData((prev) => {
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const updated = [...prev, newRecord];
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return updated.length > 600 ? updated.slice(-600) : updated;
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});
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}, [liveData, uuid, loadHours]);
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const node = useMemo(() => {
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if (!staticNode) return null;
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const isOnline = liveData?.online.includes(staticNode.uuid) ?? false;
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const stats = isOnline ? liveData?.data[staticNode.uuid] : undefined;
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return {
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...staticNode,
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status: isOnline ? "online" : "offline",
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stats,
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};
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}, [staticNode, liveData]);
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if (!node || !staticNode) {
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if (nodesLoading) {
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return (
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<div className="flex items-center justify-center h-full">
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<Loading text="正在获取节点信息..." />
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</div>
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);
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}
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return (
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<div className="flex items-center justify-center h-full">
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未找到该节点
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</div>
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);
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}
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return (
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<div className="w-[90%] max-w-screen-2xl mx-auto flex-1 flex flex-col pb-15 p-4 space-y-4">
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<div className="flex items-center justify-between bg-card box-border border rounded-lg p-4 mb-4 text-secondary-foreground">
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<div className="flex items-center gap-2 min-w-0">
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<Button
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className="bg-card flex-shrink-0"
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variant="ghost"
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size="icon"
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onClick={() => navigate(-1)}>
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<ArrowLeft />
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</Button>
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<div className="flex items-center gap-2 min-w-0">
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<Flag flag={node.region}></Flag>
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<span className="text-xl md:text-2xl font-bold">{node.name}</span>
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</div>
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<span className="text-sm text-secondary-foreground flex-shrink-0">
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{node.status === "online" ? "在线" : "离线"}
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</span>
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</div>
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</div>
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<Instance node={node as NodeWithStatus} />
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<div className="flex justify-center space-x-2">
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<Button
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variant={chartType === "load" ? "secondary" : "ghost"}
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onClick={() => setChartType("load")}>
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负载
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</Button>
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<Button
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variant={chartType === "ping" ? "secondary" : "ghost"}
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onClick={() => setChartType("ping")}>
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延迟
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</Button>
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</div>
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{chartType === "load" ? (
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<div className="flex justify-center space-x-2">
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{loadTimeRanges.map((range) => (
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<Button
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key={range.label}
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variant={loadHours === range.hours ? "secondary" : "ghost"}
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size="sm"
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onClick={() => setLoadHours(range.hours)}>
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{range.label}
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</Button>
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))}
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</div>
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) : (
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<div className="flex justify-center space-x-2">
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{pingTimeRanges.map((range) => (
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<Button
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key={range.label}
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variant={pingHours === range.hours ? "secondary" : "ghost"}
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size="sm"
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onClick={() => setPingHours(range.hours)}>
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{range.label}
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</Button>
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))}
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</div>
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)}
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<Suspense
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fallback={
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<div className="flex items-center justify-center h-96">
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<Loading text="正在加载图表..." />
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</div>
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}>
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{chartType === "load" && staticNode ? (
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<LoadCharts
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node={staticNode}
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hours={loadHours}
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data={realtimeChartData}
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liveData={liveData?.data[staticNode.uuid]}
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/>
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) : chartType === "ping" && staticNode ? (
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<PingChart node={staticNode} hours={pingHours} />
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) : null}
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</Suspense>
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</div>
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);
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};
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export default InstancePage;
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