feat: add server list sorting and filtering

app/(dashboard)/_components/performance-server-list.tsx

@@ -1,9 +1,12 @@
 "use client"
 
+import * as React from "react"
 import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from "@/components/ui/accordion"
+import { Button } from "@/components/ui/button"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
 import { Progress } from "@/components/ui/progress"
 import { ScrollArea } from "@/components/ui/scroll-area"
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
 import { niceBytes } from "@/lib/functions"
 import { cn } from "@/lib/utils"
 import dayjs from "dayjs"
@@ -20,7 +23,94 @@ function countOnlineNetworks(server: ServerInfo, type: string) {
   return Object.values(server?.network || {}).filter((state) => state === type).length
 }
 
+type PerformanceServerSort =
+  | "default"
+  | "endpoint-asc"
+  | "endpoint-desc"
+  | "status-online"
+  | "status-offline"
+  | "uptime-desc"
+  | "uptime-asc"
+
+type PerformanceServerFilter = "all" | "online" | "offline"
+
+function isOnlineServer(server: ServerInfo) {
+  return (server.state ?? "").toLowerCase() === "online"
+}
+
+function compareEndpoint(left: ServerInfo, right: ServerInfo, direction: "asc" | "desc") {
+  const normalizedLeft = left.endpoint?.trim()
+  const normalizedRight = right.endpoint?.trim()
+
+  if (!normalizedLeft && !normalizedRight) return 0
+  if (!normalizedLeft) return 1
+  if (!normalizedRight) return -1
+
+  const result = normalizedLeft.localeCompare(normalizedRight, undefined, {
+    numeric: true,
+    sensitivity: "base",
+  })
+
+  return direction === "asc" ? result : -result
+}
+
+function compareUptime(left: ServerInfo, right: ServerInfo, direction: "asc" | "desc") {
+  const hasLeft = Number.isFinite(left.uptime)
+  const hasRight = Number.isFinite(right.uptime)
+
+  if (!hasLeft && !hasRight) return 0
+  if (!hasLeft) return 1
+  if (!hasRight) return -1
+
+  return direction === "asc" ? left.uptime! - right.uptime! : right.uptime! - left.uptime!
+}
+
 export function PerformanceServerList({ servers, t }: { servers: ServerInfo[]; t: (key: string) => string }) {
+  const [sortBy, setSortBy] = React.useState<PerformanceServerSort>("default")
+  const [filterBy, setFilterBy] = React.useState<PerformanceServerFilter>("all")
+  const onlineCount = servers.filter((server) => isOnlineServer(server)).length
+
+  const visibleServers = React.useMemo(() => {
+    const rows = servers
+      .map((server, originalIndex) => ({
+        server,
+        originalIndex,
+      }))
+      .filter(({ server }) => {
+        if (filterBy === "online") return isOnlineServer(server)
+        if (filterBy === "offline") return !isOnlineServer(server)
+        return true
+      })
+
+    return rows.sort((left, right) => {
+      switch (sortBy) {
+        case "endpoint-asc":
+          return compareEndpoint(left.server, right.server, "asc") || left.originalIndex - right.originalIndex
+        case "endpoint-desc":
+          return compareEndpoint(left.server, right.server, "desc") || left.originalIndex - right.originalIndex
+        case "status-online":
+          return (
+            Number(isOnlineServer(right.server)) - Number(isOnlineServer(left.server)) ||
+            compareEndpoint(left.server, right.server, "asc") ||
+            left.originalIndex - right.originalIndex
+          )
+        case "status-offline":
+          return (
+            Number(isOnlineServer(left.server)) - Number(isOnlineServer(right.server)) ||
+            compareEndpoint(left.server, right.server, "asc") ||
+            left.originalIndex - right.originalIndex
+          )
+        case "uptime-desc":
+          return compareUptime(left.server, right.server, "desc") || left.originalIndex - right.originalIndex
+        case "uptime-asc":
+          return compareUptime(left.server, right.server, "asc") || left.originalIndex - right.originalIndex
+        case "default":
+        default:
+          return left.originalIndex - right.originalIndex
+      }
+    })
+  }, [filterBy, servers, sortBy])
+
   return (
     <Card className="shadow-none">
       <CardHeader className="flex flex-col gap-1 sm:flex-row sm:items-center sm:justify-between">
@@ -30,14 +120,56 @@ export function PerformanceServerList({ servers, t }: { servers: ServerInfo[]; t
             {t("Inspect individual server health, disk utilization, and network status.")}
           </CardDescription>
         </div>
-        <span className="text-sm text-muted-foreground">
-          {t("Total")}: {servers.length}
-        </span>
+        <div className="flex flex-col gap-2 sm:items-end">
+          <span className="text-sm text-muted-foreground">
+            {t("Total")}: {visibleServers.length}/{servers.length}
+          </span>
+          <div className="flex flex-wrap items-center justify-end gap-2">
+            <Button
+              type="button"
+              size="sm"
+              variant={filterBy === "online" ? "secondary" : "outline"}
+              className="shadow-none"
+              onClick={() => setFilterBy((current) => (current === "online" ? "all" : "online"))}
+            >
+              {t("Online")} ({onlineCount})
+            </Button>
+            <Button
+              type="button"
+              size="sm"
+              variant={filterBy === "offline" ? "secondary" : "outline"}
+              className={cn("shadow-none", filterBy === "offline" ? "border-destructive/40 text-destructive" : "")}
+              onClick={() => setFilterBy((current) => (current === "offline" ? "all" : "offline"))}
+            >
+              {t("Offline")} ({servers.length - onlineCount})
+            </Button>
+          </div>
+          <div className="flex items-center gap-2 self-start sm:self-auto">
+            <span className="text-sm text-muted-foreground">{t("Sort by")}</span>
+            <Select value={sortBy} onValueChange={(value) => setSortBy(value as PerformanceServerSort)}>
+              <SelectTrigger className="w-[180px] shadow-none">
+                <SelectValue placeholder={t("Default")} />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="default">{t("Default")}</SelectItem>
+                <SelectItem value="endpoint-asc">{`${t("Endpoint")} ↑`}</SelectItem>
+                <SelectItem value="endpoint-desc">{`${t("Endpoint")} ↓`}</SelectItem>
+                <SelectItem value="status-online">{`${t("Status")} · ${t("Online")}`}</SelectItem>
+                <SelectItem value="status-offline">{`${t("Status")} · ${t("Offline")}`}</SelectItem>
+                <SelectItem value="uptime-desc">{`${t("Uptime")} ↓`}</SelectItem>
+                <SelectItem value="uptime-asc">{`${t("Uptime")} ↑`}</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+        </div>
       </CardHeader>
       <CardContent>
         <Accordion className="space-y-2">
-          {servers.map((server, index) => (
-            <AccordionItem key={server.endpoint ?? index} value={String(index)}>
+          {visibleServers.map(({ server, originalIndex }) => (
+            <AccordionItem
+              key={server.endpoint ? `${server.endpoint}-${originalIndex}` : `server-${originalIndex}`}
+              value={server.endpoint ? `${server.endpoint}-${originalIndex}` : `server-${originalIndex}`}
+            >
               <AccordionTrigger>
                 <div className="flex flex-col gap-2 text-left sm:flex-row sm:items-center sm:gap-4">
                   <div className="flex items-center gap-2">