Files
nezha-dash-v1/src/pages/Server.tsx
T
仓鼠 8d58f41856 Implement scroll position management for navigation (#73)
* feat: implement scroll position management for main page navigation

* fix: import saveMainPageScrollPosition in ServerCard and ServerCardInline components

* feat: save scroll position when navigating to server from DashCommand

* fix: prevent restoring stale scroll positions without main page origin
2026-06-20 16:21:32 +08:00

476 lines
14 KiB
TypeScript

import {
ArrowDownIcon,
ArrowsUpDownIcon,
ArrowUpIcon,
ChartBarSquareIcon,
MapIcon,
ViewColumnsIcon,
} from "@heroicons/react/20/solid";
import { useQuery } from "@tanstack/react-query";
import { useCallback, useEffect, useRef, useState } from "react";
import { useTranslation } from "react-i18next";
import GlobalMap from "@/components/GlobalMap";
import GroupSwitch from "@/components/GroupSwitch";
import { Loader } from "@/components/loading/Loader";
import ServerCard from "@/components/ServerCard";
import ServerCardInline from "@/components/ServerCardInline";
import ServerOverview from "@/components/ServerOverview";
import { ServiceTracker } from "@/components/ServiceTracker";
import { SORT_TYPES } from "@/context/sort-context";
import { useSort } from "@/hooks/use-sort";
import { useStatus } from "@/hooks/use-status";
import { useWebSocketContext } from "@/hooks/use-websocket-context";
import { fetchServerGroup, fetchService } from "@/lib/nezha-api";
import { cn, formatNezhaInfo } from "@/lib/utils";
import type { ServerGroup } from "@/types/nezha-api";
export default function Servers() {
const { t } = useTranslation();
const { sortType, sortOrder, setSortOrder, setSortType } = useSort();
const { data: groupData } = useQuery({
queryKey: ["server-group"],
queryFn: () => fetchServerGroup(),
});
const { data: serviceData } = useQuery({
queryKey: ["service"],
queryFn: () => fetchService(),
refetchOnMount: true,
refetchOnWindowFocus: true,
refetchInterval: 10000,
});
const hasServices =
!!serviceData?.data?.services &&
Object.keys(serviceData.data.services).length > 0;
const { lastData, connected } = useWebSocketContext();
const { status } = useStatus();
const [showServices, setShowServices] = useState<string>("0");
const [showMap, setShowMap] = useState<string>("0");
const [inline, setInline] = useState<string>("0");
const hasRestoredScroll = useRef(false);
const [currentGroup, setCurrentGroup] = useState<string>("All");
const nezhaWsData = lastData;
const customBackgroundImage =
(window.CustomBackgroundImage as string) !== ""
? window.CustomBackgroundImage
: undefined;
const restoreScrollPosition = useCallback(() => {
const isFromMainPage = sessionStorage.getItem("fromMainPage") === "true";
const savedPosition = sessionStorage.getItem("scrollPosition");
const scrollTop = savedPosition ? Number(savedPosition) : Number.NaN;
if (
hasRestoredScroll.current ||
!isFromMainPage ||
!Number.isFinite(scrollTop)
) {
return;
}
hasRestoredScroll.current = true;
requestAnimationFrame(() => {
requestAnimationFrame(() => {
window.scrollTo({ top: scrollTop, left: 0, behavior: "auto" });
});
});
}, []);
const handleTagChange = (newGroup: string) => {
setCurrentGroup(newGroup);
sessionStorage.setItem("selectedGroup", newGroup);
sessionStorage.setItem("scrollPosition", String(window.scrollY || 0));
};
useEffect(() => {
const showServicesState = localStorage.getItem("showServices");
if (window.ForceShowServices) {
setShowServices("1");
} else if (showServicesState !== null) {
setShowServices(showServicesState);
}
}, []);
useEffect(() => {
if (!hasServices) {
setShowServices("0");
}
}, [hasServices]);
useEffect(() => {
const checkInlineSettings = () => {
const isMobile = window.innerWidth < 768;
if (!isMobile) {
const inlineState = localStorage.getItem("inline");
if (window.ForceCardInline) {
setInline("1");
} else if (inlineState !== null) {
setInline(inlineState);
}
}
};
checkInlineSettings();
window.addEventListener("resize", checkInlineSettings);
return () => {
window.removeEventListener("resize", checkInlineSettings);
};
}, []);
useEffect(() => {
const showMapState = localStorage.getItem("showMap");
if (window.ForceShowMap) {
setShowMap("1");
} else if (showMapState !== null) {
setShowMap(showMapState);
}
}, []);
useEffect(() => {
const savedGroup = sessionStorage.getItem("selectedGroup") || "All";
setCurrentGroup(savedGroup);
}, []);
useEffect(() => {
if (nezhaWsData) {
restoreScrollPosition();
}
}, [nezhaWsData, restoreScrollPosition]);
const groupTabs = [
"All",
...(groupData?.data
?.filter((item: ServerGroup) => {
return (
Array.isArray(item.servers) &&
item.servers.some((serverId) =>
nezhaWsData?.servers?.some((server) => server.id === serverId),
)
);
})
?.map((item: ServerGroup) => item.group.name) || []),
];
if (!connected && !lastData) {
return (
<div className="flex flex-col items-center min-h-96 justify-center ">
<div className="font-semibold flex items-center gap-2 text-sm">
<Loader visible={true} />
{t("info.websocketConnecting")}
</div>
</div>
);
}
if (!nezhaWsData) {
return (
<div className="flex flex-col items-center justify-center ">
<p className="font-semibold text-sm">{t("info.processing")}</p>
</div>
);
}
let filteredServers =
nezhaWsData?.servers?.filter((server) => {
if (currentGroup === "All") return true;
const group = groupData?.data?.find(
(g: ServerGroup) =>
g.group.name === currentGroup &&
Array.isArray(g.servers) &&
g.servers.includes(server.id),
);
return !!group;
}) || [];
const totalServers = filteredServers.length || 0;
const onlineServers =
filteredServers.filter(
(server) => formatNezhaInfo(nezhaWsData.now, server).online,
)?.length || 0;
const offlineServers =
filteredServers.filter(
(server) => !formatNezhaInfo(nezhaWsData.now, server).online,
)?.length || 0;
const up =
filteredServers.reduce(
(total, server) =>
formatNezhaInfo(nezhaWsData.now, server).online
? total + (server.state?.net_out_transfer ?? 0)
: total,
0,
) || 0;
const down =
filteredServers.reduce(
(total, server) =>
formatNezhaInfo(nezhaWsData.now, server).online
? total + (server.state?.net_in_transfer ?? 0)
: total,
0,
) || 0;
const upSpeed =
filteredServers.reduce(
(total, server) =>
formatNezhaInfo(nezhaWsData.now, server).online
? total + (server.state?.net_out_speed ?? 0)
: total,
0,
) || 0;
const downSpeed =
filteredServers.reduce(
(total, server) =>
formatNezhaInfo(nezhaWsData.now, server).online
? total + (server.state?.net_in_speed ?? 0)
: total,
0,
) || 0;
filteredServers =
status === "all"
? filteredServers
: filteredServers.filter((server) =>
[status].includes(
formatNezhaInfo(nezhaWsData.now, server).online
? "online"
: "offline",
),
);
filteredServers = filteredServers.sort((a, b) => {
const serverAInfo = formatNezhaInfo(nezhaWsData.now, a);
const serverBInfo = formatNezhaInfo(nezhaWsData.now, b);
if (sortType !== "name") {
// 仅在非 "name" 排序时,先按在线状态排序
if (!serverAInfo.online && serverBInfo.online) return 1;
if (serverAInfo.online && !serverBInfo.online) return -1;
if (!serverAInfo.online && !serverBInfo.online) {
// 如果两者都离线,可以继续按照其他条件排序,或者保持原序
// 这里选择保持原序
return 0;
}
}
let comparison = 0;
switch (sortType) {
case "name":
comparison = a.name.localeCompare(b.name);
break;
case "uptime":
comparison = (a.state?.uptime ?? 0) - (b.state?.uptime ?? 0);
break;
case "system":
comparison = (a.host?.platform ?? "").localeCompare(
b.host?.platform ?? "",
);
break;
case "cpu":
comparison = (a.state?.cpu ?? 0) - (b.state?.cpu ?? 0);
break;
case "mem":
comparison =
(formatNezhaInfo(nezhaWsData.now, a).mem ?? 0) -
(formatNezhaInfo(nezhaWsData.now, b).mem ?? 0);
break;
case "disk":
comparison =
(formatNezhaInfo(nezhaWsData.now, a).disk ?? 0) -
(formatNezhaInfo(nezhaWsData.now, b).disk ?? 0);
break;
case "up":
comparison =
(a.state?.net_out_speed ?? 0) - (b.state?.net_out_speed ?? 0);
break;
case "down":
comparison =
(a.state?.net_in_speed ?? 0) - (b.state?.net_in_speed ?? 0);
break;
case "up total":
comparison =
(a.state?.net_out_transfer ?? 0) - (b.state?.net_out_transfer ?? 0);
break;
case "down total":
comparison =
(a.state?.net_in_transfer ?? 0) - (b.state?.net_in_transfer ?? 0);
break;
default:
comparison = 0;
}
return sortOrder === "asc" ? comparison : -comparison;
});
return (
<div className="mx-auto w-full max-w-5xl px-0">
<ServerOverview
total={totalServers}
online={onlineServers}
offline={offlineServers}
up={up}
down={down}
upSpeed={upSpeed}
downSpeed={downSpeed}
/>
<div className="flex mt-6 items-center justify-between gap-2 server-overview-controls">
<section className="flex items-center gap-2 w-full overflow-hidden">
<button
onClick={() => {
setShowMap(showMap === "0" ? "1" : "0");
localStorage.setItem("showMap", showMap === "0" ? "1" : "0");
}}
className={cn(
"inset-shadow-2xs inset-shadow-white/20 flex cursor-pointer flex-col items-center gap-0 rounded-[50px] bg-blue-100 p-2.5 text-blue-600 transition-all dark:bg-blue-900 dark:text-blue-100",
{
"inset-shadow-black/20 bg-blue-600 text-white dark:bg-blue-100 dark:text-blue-600":
showMap === "1",
},
{
"bg-opacity-70 dark:bg-opacity-70": customBackgroundImage,
},
)}
>
<MapIcon className="size-[13px]" />
</button>
{hasServices && (
<button
onClick={() => {
setShowServices(showServices === "0" ? "1" : "0");
localStorage.setItem(
"showServices",
showServices === "0" ? "1" : "0",
);
}}
className={cn(
"inset-shadow-2xs inset-shadow-white/20 flex cursor-pointer flex-col items-center gap-0 rounded-[50px] bg-blue-100 p-2.5 text-blue-600 transition-all dark:bg-blue-900 dark:text-blue-100",
{
"inset-shadow-black/20 bg-blue-600 text-white dark:bg-blue-100 dark:text-blue-600":
showServices === "1",
},
{
"bg-opacity-70 dark:bg-opacity-70": customBackgroundImage,
},
)}
>
<ChartBarSquareIcon className="size-[13px]" />
</button>
)}
<button
onClick={() => {
setInline(inline === "0" ? "1" : "0");
localStorage.setItem("inline", inline === "0" ? "1" : "0");
}}
className={cn(
"inset-shadow-2xs inset-shadow-white/20 flex cursor-pointer flex-col items-center gap-0 rounded-[50px] bg-blue-100 p-2.5 text-blue-600 transition-all dark:bg-blue-900 dark:text-blue-100",
{
"inset-shadow-black/20 bg-blue-600 text-white dark:bg-blue-100 dark:text-blue-600":
inline === "1",
},
{
"bg-opacity-70 dark:bg-opacity-70": customBackgroundImage,
},
)}
>
<ViewColumnsIcon className="size-[13px]" />
</button>
<GroupSwitch
tabs={groupTabs}
currentTab={currentGroup}
setCurrentTab={handleTagChange}
/>
</section>
<div
className={cn(
"flex h-8 items-center rounded-full border border-stone-200 bg-white text-sm text-stone-600 shadow-xs transition-all dark:border-stone-800 dark:bg-stone-800 dark:text-stone-300 dark:shadow-none shrink-0",
{
"dark:border-stone-600/80 dark:bg-stone-800/80 bg-white/75":
customBackgroundImage,
},
{
" text-blue-600 dark:text-blue-400": sortType !== "default",
},
)}
>
<button
aria-label="Toggle sort direction"
onClick={() => setSortOrder(sortOrder === "asc" ? "desc" : "asc")}
disabled={sortType === "default"}
className="flex h-full cursor-pointer items-center gap-1.5 px-3 disabled:cursor-not-allowed disabled:opacity-40"
>
<div className="text-stone-900 dark:text-stone-100">
{sortOrder === "asc" && sortType !== "default" ? (
<ArrowUpIcon className="size-3.5 shrink-0" />
) : sortOrder === "desc" && sortType !== "default" ? (
<ArrowDownIcon className="size-3.5 shrink-0" />
) : (
<ArrowsUpDownIcon className="size-3.5 shrink-0" />
)}
</div>
<span className="font-medium text-stone-900 dark:text-stone-100">
{t("sort.label")}
</span>
</button>
<span className="text-stone-300 dark:text-stone-600 mb-0.5">|</span>
<span className="relative ml-2 mr-3.25 inline-flex items-center">
<span
className="pointer-events-none select-none opacity-0 text-sm font-medium whitespace-nowrap"
aria-hidden
>
{t(`sort.types.${sortType.replace(/ /g, "_")}`)}
</span>
<select
aria-label="Sort metric"
value={sortType}
onChange={(e) => {
const val = e.target.value as typeof sortType;
setSortType(val);
if (val === "default") setSortOrder("desc");
}}
className="absolute inset-0 cursor-pointer appearance-none bg-transparent text-sm font-medium outline-none"
>
{SORT_TYPES.map((type) => (
<option key={type} value={type}>
{t(`sort.types.${type.replace(/ /g, "_")}`)}
</option>
))}
</select>
</span>
</div>
</div>
{showMap === "1" && (
<GlobalMap
now={nezhaWsData.now}
serverList={nezhaWsData?.servers || []}
/>
)}
{showServices === "1" && <ServiceTracker serverList={filteredServers} />}
{inline === "1" && (
<section className="flex flex-col gap-2 overflow-x-scroll p-px scrollbar-hidden mt-6 server-inline-list">
{filteredServers.map((serverInfo) => (
<ServerCardInline
now={nezhaWsData.now}
key={serverInfo.id}
serverInfo={serverInfo}
/>
))}
</section>
)}
{inline === "0" && (
<section className="grid grid-cols-1 gap-2 md:grid-cols-2 mt-6 server-card-list">
{filteredServers.map((serverInfo) => (
<ServerCard
now={nezhaWsData.now}
key={serverInfo.id}
serverInfo={serverInfo}
/>
))}
</section>
)}
</div>
);
}