fix(ui): выровнять экспорт WireGuard под ReUI Frame

Убрать дубль копирования, вынести CodeExportSheet и семантические токены.
Открывать вкладку Peer при экспорте пира. Мигрировать VXLAN/Firewall/Containers/GRE.

Co-authored-by: Cursor <[email protected]>

components/wireguard/wg-export-sheet.tsx

@@ -1,29 +1,16 @@
 "use client"
 
-import { useEffect, useMemo, useState } from "react"
+import { useMemo } from "react"
 import type { WgIfaceWithServer } from "@/components/data-grids/wireguard-data-grid"
-import { Button } from "@/components/ui/button"
 import {
-  Sheet, SheetContent, SheetHeader, SheetTitle,
-  SheetDescription, SheetFooter, SheetClose,
-} from "@/components/ui/sheet"
-import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
+  CodeExportSheet,
+  type CodeExportFormat,
+} from "@/components/reui-kit/code-export-sheet"
 import {
   generateMikrotikRsc,
   generateNativeConf,
   generatePeerClientConf,
 } from "@/lib/wg-config"
-import { CheckIcon, CopyIcon, DownloadIcon } from "lucide-react"
-
-function downloadText(filename: string, content: string) {
-  const blob = new Blob([content], { type: "text/plain;charset=utf-8" })
-  const url = URL.createObjectURL(blob)
-  const a = document.createElement("a")
-  a.href = url
-  a.download = filename
-  a.click()
-  URL.revokeObjectURL(url)
-}
 
 function WgExportSheet({
   open,
@@ -32,27 +19,34 @@ function WgExportSheet({
   liveContent,
   liveBusy,
   onRequestLiveExport,
+  initialTab = "rsc",
+  peerId,
 }: {
   open: boolean
   iface: WgIfaceWithServer | null
   onClose: () => void
-  /** Optional server-fetched content (with private key) keyed by format */
   liveContent?: { rsc?: string; conf?: string; peerConf?: string } | null
   liveBusy?: boolean
   onRequestLiveExport?: (format: "rsc" | "conf" | "peer-conf") => void
+  initialTab?: "rsc" | "conf" | "peer"
+  /** Selected peer for Peer .conf (defaults to first peer) */
+  peerId?: string | null
 }) {
-  const [tab, setTab] = useState<"rsc" | "conf" | "peer">("rsc")
-  const [copied, setCopied] = useState(false)
-
-  useEffect(() => {
-    if (open) {
-      setTab("rsc")
-      setCopied(false)
+  const formats = useMemo((): CodeExportFormat[] => {
+    if (!iface) {
+      return [
+        { id: "rsc", label: "MikroTik .rsc", filename: "wg.rsc", code: "" },
+        { id: "conf", label: "Native .conf", filename: "wg.conf", code: "" },
+        {
+          id: "peer",
+          label: "Peer .conf",
+          filename: "wg-peer.conf",
+          code: "",
+          emptyMessage: "Интерфейс не выбран",
+        },
+      ]
     }
-  }, [open, iface?.id])
 
-  const local = useMemo(() => {
-    if (!iface) return { rsc: "", conf: "", peerConf: "" }
     const base = {
       name: iface.name,
       listenPort: iface.listenPort,
@@ -76,143 +70,73 @@ function WgExportSheet({
         clientEndpoint: p.clientEndpoint,
       })),
     }
-    const peer = iface.peers[0]
-    return {
-      rsc: generateMikrotikRsc(base),
-      conf: generateNativeConf(base),
-      peerConf:
-        iface.publicKey && peer
-          ? generatePeerClientConf({
-              peerAddress: peer.clientAddress,
-              peerDns: peer.clientDns,
-              serverPublicKey: iface.publicKey,
-              allowedIps: peer.allowedIps,
-              endpoint:
-                peer.clientEndpoint ||
-                peer.endpoint ||
-                undefined,
-              persistentKeepalive: peer.persistentKeepalive ?? 25,
-            })
-          : "# Нет public-key интерфейса или пиров для клиентского .conf\n",
+
+    const peer =
+      (peerId
+        ? iface.peers.find((p) => p.id === peerId || p.rosId === peerId)
+        : undefined) ?? iface.peers[0]
+
+    const localRsc = generateMikrotikRsc(base)
+    const localConf = generateNativeConf(base)
+
+    let peerConf = ""
+    let peerEmpty: string | undefined
+    if (!iface.publicKey) {
+      peerEmpty = "Нет public-key интерфейса для клиентского .conf"
+    } else if (!peer) {
+      peerEmpty = "Нет пиров для экспорта Peer .conf"
+    } else {
+      peerConf = generatePeerClientConf({
+        peerAddress: peer.clientAddress,
+        peerDns: peer.clientDns,
+        serverPublicKey: iface.publicKey,
+        allowedIps: peer.allowedIps,
+        endpoint: peer.clientEndpoint || peer.endpoint || undefined,
+        persistentKeepalive: peer.persistentKeepalive ?? 25,
+      })
     }
-  }, [iface])
 
-  const code =
-    tab === "rsc"
-      ? (liveContent?.rsc ?? local.rsc)
-      : tab === "conf"
-        ? (liveContent?.conf ?? local.conf)
-        : (liveContent?.peerConf ?? local.peerConf)
-
-  const filename =
-    tab === "rsc"
-      ? `${iface?.name ?? "wg"}.rsc`
-      : tab === "conf"
-        ? `${iface?.name ?? "wg"}.conf`
-        : `${iface?.name ?? "wg"}-peer.conf`
-
-  function handleCopy() {
-    void navigator.clipboard.writeText(code).then(() => {
-      setCopied(true)
-      setTimeout(() => setCopied(false), 2000)
-    })
-  }
+    return [
+      {
+        id: "rsc",
+        label: "MikroTik .rsc",
+        filename: `${iface.name}.rsc`,
+        code: liveContent?.rsc ?? localRsc,
+      },
+      {
+        id: "conf",
+        label: "Native .conf",
+        filename: `${iface.name}.conf`,
+        code: liveContent?.conf ?? localConf,
+      },
+      {
+        id: "peer",
+        label: "Peer .conf",
+        filename: `${iface.name}-peer.conf`,
+        code: liveContent?.peerConf ?? peerConf,
+        emptyMessage: liveContent?.peerConf ? undefined : peerEmpty,
+      },
+    ]
+  }, [iface, liveContent, peerId])
 
   return (
-    <Sheet open={open} onOpenChange={(v) => { if (!v) onClose() }}>
-      <SheetContent className="flex flex-col overflow-hidden p-0 gap-0 sm:max-w-2xl">
-        <SheetHeader className="shrink-0 px-6 pt-5 pb-4 border-b">
-          <div className="flex items-start justify-between gap-4">
-            <div>
-              <SheetTitle>Экспорт WireGuard</SheetTitle>
-              <SheetDescription>
-                {iface ? `${iface.name} · ${iface.serverName}` : "—"}
-              </SheetDescription>
-            </div>
-            <div className="flex gap-2 shrink-0">
-              <Button variant="outline" size="sm" onClick={handleCopy}>
-                {copied
-                  ? <><CheckIcon className="size-3.5 text-emerald-500" />Скопировано</>
-                  : <><CopyIcon className="size-3.5" />Копировать</>}
-              </Button>
-              <Button
-                variant="outline"
-                size="sm"
-                onClick={() => downloadText(filename, code)}
-              >
-                <DownloadIcon className="size-3.5" />
-                Файл
-              </Button>
-            </div>
-          </div>
-        </SheetHeader>
-
-        <div className="px-6 pt-3 shrink-0">
-          <Tabs value={tab} onValueChange={(v) => setTab(v as typeof tab)}>
-            <TabsList>
-              <TabsTrigger value="rsc">MikroTik .rsc</TabsTrigger>
-              <TabsTrigger value="conf">Native .conf</TabsTrigger>
-              <TabsTrigger value="peer">Peer .conf</TabsTrigger>
-            </TabsList>
-            {onRequestLiveExport && (
-              <div className="mt-2">
-                <Button
-                  type="button"
-                  variant="ghost"
-                  size="sm"
-                  disabled={liveBusy}
-                  onClick={() =>
-                    onRequestLiveExport(
-                      tab === "peer" ? "peer-conf" : tab === "conf" ? "conf" : "rsc",
-                    )
-                  }
-                >
-                  {liveBusy ? "Загрузка с роутера…" : "Подтянуть с роутера (с private-key)"}
-                </Button>
-              </div>
-            )}
-            <TabsContent value="rsc" className="mt-0" />
-            <TabsContent value="conf" className="mt-0" />
-            <TabsContent value="peer" className="mt-0" />
-          </Tabs>
-        </div>
-
-        <div className="flex-1 overflow-y-auto">
-          <pre className="px-6 py-5 text-[12px] font-mono leading-relaxed text-foreground/85 whitespace-pre select-all">
-            {code.split("\n").map((line, i) => {
-              const isComment = line.startsWith("#")
-              const isCmd = line.trimStart().startsWith("/interface") || line.trimStart().startsWith("/ip")
-              const isSection = line.startsWith("[")
-              const isParam = /^\s+[a-z]/.test(line) || /^[A-Za-z]+=/.test(line)
-              return (
-                <span
-                  key={i}
-                  className={
-                    isComment
-                      ? "text-muted-foreground"
-                      : isCmd || isSection
-                        ? "text-sky-400"
-                        : isParam
-                          ? "text-violet-300"
-                          : "text-foreground"
-                  }
-                >
-                  {line}{"\n"}
-                </span>
+    <CodeExportSheet
+      open={open}
+      onClose={onClose}
+      title="Экспорт WireGuard"
+      description={iface ? `${iface.name} · ${iface.serverName}` : "—"}
+      formats={formats}
+      initialFormatId={initialTab}
+      liveBusy={liveBusy}
+      onLiveFetch={
+        onRequestLiveExport
+          ? (formatId) =>
+              onRequestLiveExport(
+                formatId === "peer" ? "peer-conf" : formatId === "conf" ? "conf" : "rsc",
               )
-            })}
-          </pre>
-        </div>
-
-        <SheetFooter className="shrink-0 px-6 py-4 border-t flex-row gap-2">
-          <SheetClose render={<Button variant="outline" className="flex-1" />}>Закрыть</SheetClose>
-          <Button className="flex-1" onClick={handleCopy}>
-            {copied ? <CheckIcon className="size-4" /> : <CopyIcon className="size-4" />}
-            {copied ? "Скопировано" : "Копировать"}
-          </Button>
-        </SheetFooter>
-      </SheetContent>
-    </Sheet>
+          : undefined
+      }
+    />
   )
 }