fix(ui): проверять данные VXLAN и гонки загрузки

app/(main)/vxlan/page.tsx

@@ -19,6 +19,7 @@ import {
 } from "lucide-react"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
 import { useDataSource } from "@/lib/data-source"
+import { vxlanResponseSchema, vxlanServersSchema } from "@/lib/vxlan-response"
 import { requestJson } from "@/shared/api/http-client"
 import { cn } from "@/lib/utils"
 import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
@@ -153,19 +154,22 @@ function VxlanPageContent({ selectedServerId, selectedTunnelId, allTunnelsHref,
     setLiveError(null)
     try {
       const [tunnelsRes, serversRes] = await Promise.all([
-        requestJson<VxlanApiResponse>(backendUrl, "/api/vxlan"),
-        requestJson<BackendServer[]>(backendUrl, "/api/servers"),
+        requestJson<unknown>(backendUrl, "/api/vxlan"),
+        requestJson<unknown>(backendUrl, "/api/servers"),
       ])
       if (epoch !== loadEpoch.current) return
-      if (!Array.isArray(tunnelsRes?.tunnels) || !Array.isArray(serversRes)) throw new Error("Некорректный ответ загрузки VXLAN")
-      const nextFailures = tunnelsRes.failures ?? []
-      if (!Array.isArray(nextFailures) || nextFailures.some(f => !f || typeof f.serverId !== "string" || typeof f.error !== "string")) throw new Error("Некорректный ответ загрузки VXLAN")
+      const parsedTunnels = vxlanResponseSchema.safeParse(tunnelsRes)
+      const parsedServers = vxlanServersSchema.safeParse(serversRes)
+      if (!parsedTunnels.success || !parsedServers.success) throw new Error("Некорректный ответ загрузки VXLAN")
+      const nextTunnels = parsedTunnels.data.tunnels
+      const nextServers = parsedServers.data
+      const nextFailures = parsedTunnels.data.failures
       const failedIds = new Set(nextFailures.map(f => f.serverId))
-      const enabledIds = new Set(serversRes.filter(s => s.enabled).map(s => String(s.id)))
-      setLiveTunnels(previous => [...tunnelsRes.tunnels.filter(t => !failedIds.has(t.serverId)), ...previous.filter(t => failedIds.has(t.serverId) && enabledIds.has(t.serverId))])
+      const enabledIds = new Set(nextServers.filter(s => s.enabled).map(s => String(s.id)))
+      setLiveTunnels(previous => [...nextTunnels.filter(t => !failedIds.has(t.serverId)), ...previous.filter(t => failedIds.has(t.serverId) && enabledIds.has(t.serverId))])
       setFailures(nextFailures)
       setHasLoaded(true)
-      setLiveServers(serversRes.filter((s) => s.enabled).map(mapBackendServer))
+      setLiveServers(nextServers.filter((s) => s.enabled).map(mapBackendServer))
     } catch (e) {
       if (epoch !== loadEpoch.current) return
       setLiveError(e instanceof Error ? e.message : "Ошибка загрузки")