feat(mcp): подготовить сервер и доступ к приёмке

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Denozordec committed 2026-11-03 03:12:03 +07:00
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"use client"
import { Suspense, useCallback, useEffect, useMemo, useRef, useState } from "react"
import Link from "next/link"
import { useRouter, useSearchParams } from "next/navigation"
import { Alert as ContextAlert, AlertTitle as ContextTitle, AlertDescription as ContextDescription } from "@/components/reui/alert"
import { PageHeader } from "@/components/page-header"
import { vxlanTunnels as mockVxlanTunnels, servers as mockServers } from "@/lib/data"
import type { Server, VxlanTunnel } from "@/lib/data"
import { KpiStatGrid } from "@/components/reui-kit/kpi-stat-grid"
import { OpsPanel } from "@/components/ops-panel"
import { DataPageCard } from "@/components/data-page-card"
import { DataPageToolbar } from "@/components/data-page-toolbar"
import { VxlanDataGrid } from "@/components/data-grids/vxlan-data-grid"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Alert, AlertDescription } from "@/components/ui/alert"
import {
NetworkIcon, LayersIcon, RefreshCwIcon, AlertCircleIcon,
} from "lucide-react"
import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
import { useDataSource } from "@/lib/data-source"
import { generateVxlanRsc } from "@/lib/vxlan-export"
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"
import { ALL_SERVERS_ID, type ServerTileItem } from "@/components/server-tile-rail"
interface BackendServer {
id: number
name: string
host: string
type?: Server["type"]
site?: string
country: string
asn?: string
enabled: boolean
status?: Server["status"] | null
latency?: number | null
}
interface VxlanApiResponse {
failures?: Array<{ serverId: string; serverName?: string; error: string }>
tunnels: VxlanTunnel[]
}
type InventoryServer = Server & { monitoringUnknown?: boolean }
function mapBackendServer(s: BackendServer): InventoryServer {
return {
id: String(s.id),
name: s.name || s.host,
host: s.host,
model: "—",
os: "—",
site: s.site ?? "",
country: s.country || "UN",
asn: s.asn ?? "",
type: s.type ?? "exit-node",
enabled: s.enabled,
status: s.status ?? "offline",
monitoringUnknown: s.status == null,
latency: s.latency ?? null,
sessions: 0,
}
}
function ExportSheet({
open, tunnel, onClose, serverById, receivedAt, stale, mock,
}: {
open: boolean
tunnel: VxlanTunnel | null
onClose: () => void
serverById: Record<string, Server>
receivedAt: string | null
stale: boolean
mock: boolean
}) {
const code = useMemo(
() => (tunnel ? generateVxlanRsc(tunnel, serverById) : ""),
[tunnel, serverById],
)
return (
<CodeExportSheet
open={open}
onClose={onClose}
className="data-[side=right]:w-full data-[side=right]:sm:max-w-lg"
title="Экспорт VXLAN"
description={mock ? "Моковый снимок · данные не получены с RouterOS" : `Снимок на момент открытия · ${receivedAt ? new Date(receivedAt).toLocaleString("ru-RU") : "время получения неизвестно"} · ${stale ? "актуальность не подтверждена" : "последний успешный опрос"}`}
formats={[
{
id: "rsc",
label: "MikroTik .rsc",
filename: `${tunnel?.name ?? "vxlan"}.rsc`,
code,
},
]}
/>
)
}
function VxlanPageContent({ selectedServerId, selectedTunnelId, allTunnelsHref, onSelectServer }: {
selectedServerId: string
selectedTunnelId: string | null
allTunnelsHref: string
onSelectServer: (id: string) => void
}) {
const { mode, backendUrl } = useDataSource()
const isLive = mode === "live"
const [search, setSearch] = useState("")
const [exportSnapshot, setExportSnapshot] = useState<{ tunnel: VxlanTunnel; servers: Record<string, Server>; at: string | null; stale: boolean; mock: boolean } | null>(null)
const [readReceipt, setReadReceipt] = useState<Record<string, string>>({})
const [responseReceipt, setResponseReceipt] = useState<string | null>(null)
const [liveTunnels, setLiveTunnels] = useState<VxlanTunnel[]>([])
const [liveServers, setLiveServers] = useState<InventoryServer[]>([])
const [loading, setLoading] = useState(true)
const [failures, setFailures] = useState<NonNullable<VxlanApiResponse["failures"]>>([])
const [hasLoaded, setHasLoaded] = useState(false)
const loadEpoch = useRef(0)
useEffect(() => () => { loadEpoch.current += 1 }, [backendUrl, isLive])
const [liveError, setLiveError] = useState<string | null>(null)
const loadLive = useCallback(async () => {
if (!isLive) return
const epoch = ++loadEpoch.current
setLoading(true)
try {
const [tunnelsRes, serversRes] = await Promise.all([
requestJson<unknown>(backendUrl, "/api/vxlan"),
requestJson<unknown>(backendUrl, "/api/servers"),
])
if (epoch !== loadEpoch.current) return
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(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)
setLiveError(null)
setHasLoaded(true)
const at = new Date().toISOString()
setResponseReceipt(at)
setReadReceipt(previous => Object.fromEntries([...enabledIds].map(id => [id, failedIds.has(id) ? previous[id] : at]).filter((entry): entry is [string, string] => !!entry[1])))
setLiveServers(nextServers.filter((s) => s.enabled).map(mapBackendServer))
} catch (e) {
if (epoch !== loadEpoch.current) return
setLiveError(e instanceof Error ? e.message : "Ошибка загрузки")
} finally {
if (epoch === loadEpoch.current) setLoading(false)
}
}, [isLive, backendUrl])
useEffect(() => {
if (!isLive) {
queueMicrotask(() => {
setLiveTunnels([])
setLiveServers([])
setLiveError(null)
})
return
}
queueMicrotask(() => {
void loadLive()
})
}, [isLive, loadLive])
const displayTunnels = isLive ? liveTunnels : mockVxlanTunnels
const displayServers = isLive ? liveServers : mockServers.filter((s) => s.enabled)
const effectiveServerId = selectedServerId
const scopedTunnels = useMemo(() => {
if (selectedTunnelId !== null) return displayTunnels.filter(t => t.serverId === effectiveServerId && t.id === selectedTunnelId)
if (effectiveServerId === ALL_SERVERS_ID) return displayTunnels
return displayTunnels.filter((t) => t.serverId === effectiveServerId)
}, [displayTunnels, effectiveServerId, selectedTunnelId])
const selectedTunnel = selectedTunnelId === null ? undefined : scopedTunnels[0]
const serverById = useMemo(
() => Object.fromEntries(displayServers.map((s) => [s.id, s])),
[displayServers],
)
const railItems = useMemo<ServerTileItem[]>(() => (
displayServers.map((s) => ({
id: s.id,
name: s.name,
host: s.host,
site: s.site,
country: s.country,
status: isLive && (s as InventoryServer).monitoringUnknown ? undefined : s.status,
type: s.type,
enabled: s.enabled,
meta: `${displayTunnels.filter((t) => t.serverId === s.id).length}${isLive && (s as InventoryServer).monitoringUnknown ? " · Статус неизвестен" : ""}`,
}))
), [displayServers, displayTunnels, isLive])
const filtered = useMemo(() => {
if (!search) return scopedTunnels
const q = search.toLowerCase()
return scopedTunnels.filter((t) =>
t.name.includes(q) ||
String(t.vni).includes(q) ||
t.vtepIp.includes(q) ||
(serverById[t.serverId]?.name.toLowerCase().includes(q) ?? false),
)
}, [search, scopedTunnels, serverById])
const failedServerIds = useMemo(() => !isLive ? [] : liveError ? [...new Set([...liveTunnels.map(t => t.serverId), ...liveServers.map(s => s.id)])] : failures.map(f => f.serverId), [isLive, liveError, liveTunnels, liveServers, failures])
const scopedFailures = failures.filter(f => effectiveServerId === ALL_SERVERS_ID || f.serverId === effectiveServerId)
const upCount = scopedTunnels.filter((t) => t.status === "up").length
const vnis = new Set(scopedTunnels.map((t) => t.vni)).size
return (
<>
<ServerRailLayout
items={railItems}
selectedId={effectiveServerId}
preserveSelection
onSelect={onSelectServer}
showAll
allCount={displayServers.length}
loading={isLive && loading && displayServers.length === 0}
header={
<PageHeader
crumbs={[{ label: "Управление" }, { label: "VXLAN" }]}
actions={
<>
<ServerRailMobileButton />
<Button
variant="outline"
size="sm"
onClick={() => { void loadLive() }}
disabled={!isLive || loading}
>
<RefreshCwIcon className={cn("size-4", loading && "animate-spin")} />
Обновить
</Button>
<Badge variant="outline">Только просмотр</Badge>
</>
}
/>
}
>
<div className="flex flex-col gap-5">
{isLive && scopedFailures.length > 0 && <ContextAlert variant="warning" role="alert">
<ContextTitle>Не все устройства ответили</ContextTitle>
<ContextDescription>
<p>Не удалось опросить: {scopedFailures.map(f => f.serverName ?? f.serverId).join(", ")}. Для этих устройств сохранены последние данные; текущее состояние туннелей неизвестно.</p>
<Button variant="outline" size="sm" disabled={loading} onClick={() => void loadLive()}>Повторить опрос</Button>
</ContextDescription>
</ContextAlert>}
{selectedTunnelId !== null && (
<ContextAlert variant={liveError || ((!isLive || !loading) && !selectedTunnel) ? "warning" : "info"} role="status" aria-label="VXLAN по ссылке">
<ContextTitle className="line-clamp-none wrap-anywhere">{selectedTunnel ? "Выбран VXLAN: " + selectedTunnel.name : "VXLAN по ссылке"}</ContextTitle>
<ContextDescription>
<p className="wrap-anywhere">{isLive && loading ? "Загрузка туннеля…" : isLive && liveError ? "Не удалось обновить VXLAN. Повторите обновление; сохранённые данные могут быть устаревшими." : selectedTunnel ? (serverById[selectedServerId]?.name ?? selectedServerId) + " · VNI " + selectedTunnel.vni + ". Список и сводка ограничены выбранным туннелем." : "Туннель не получен для указанного сервера. Проверьте ссылку и доступ к устройству: туннель может отсутствовать или устройство не ответило на опрос."}</p>
<div className="flex flex-wrap gap-4">
<Link href={allTunnelsHref} className="underline underline-offset-2">Все туннели сервера</Link>
<Link href="/dashboard" className="underline underline-offset-2">К дашборду</Link>
</div>
</ContextDescription>
</ContextAlert>
)}
{isLive && liveError && selectedTunnelId === null && (
<Alert variant="warning" className="py-2">
<AlertCircleIcon />
<AlertDescription className="text-xs">Ошибка загрузки: {liveError}</AlertDescription>
</Alert>
)}
{isLive && <div role="group" aria-label="Свежесть VXLAN" className="text-xs text-muted-foreground">
{effectiveServerId === ALL_SERVERS_ID ? "Последний ответ получен в приложении: " : "Ответ устройства получен в приложении: "}
{(effectiveServerId === ALL_SERVERS_ID ? responseReceipt : readReceipt[effectiveServerId]) ? <time dateTime={(effectiveServerId === ALL_SERVERS_ID ? responseReceipt : readReceipt[effectiveServerId])!} title="Клиентское время ответа, не время измерения RouterOS">{new Date((effectiveServerId === ALL_SERVERS_ID ? responseReceipt : readReceipt[effectiveServerId])!).toLocaleString("ru-RU")}</time> : "неизвестно"}
</div>}
{isLive && loading && <p role="status" className="text-sm text-muted-foreground">{hasLoaded ? "Обновление VXLAN…" : "Загрузка VXLAN…"}</p>}
{isLive && liveError && hasLoaded && <p className="text-sm text-muted-foreground">Показаны последние полученные данные; они могут быть устаревшими.</p>}
{selectedTunnelId === null && isLive && !loading && displayTunnels.length === 0 && !liveError && scopedFailures.length === 0 && (
<div className="rounded-md border border-border bg-muted/30 px-4 py-6 text-center text-sm text-muted-foreground">
На опрошенных серверах нет VXLAN-интерфейсов
</div>
)}
{mode === "mock" && (
<span className="inline-flex w-fit items-center gap-1.5 rounded-full border border-border bg-muted/40 px-2.5 py-0.5 text-[11px] font-medium text-muted-foreground">
Моковые данные
</span>
)}
<KpiStatGrid
aria-label="Сводка VXLAN"
items={[
{
id: "tunnels",
label: "Туннелей",
value: isLive && (!hasLoaded || !!liveError || scopedFailures.length > 0) ? "—" : scopedTunnels.length,
icon: <NetworkIcon className="size-4" />,
iconClassName: "text-muted-foreground",
},
{
id: "up",
label: "Активных",
value: isLive && (!hasLoaded || !!liveError || scopedFailures.length > 0) ? "—" : upCount,
icon: <LayersIcon className="size-4" />,
iconClassName: "text-success",
},
{
id: "vni",
label: "VNI",
value: isLive && (!hasLoaded || !!liveError || scopedFailures.length > 0) ? "—" : vnis,
icon: <LayersIcon className="size-4" />,
iconClassName: "text-info",
},
{
id: "servers",
label: "Серверов",
value: isLive && (!hasLoaded || !!liveError || scopedFailures.length > 0) ? "—" : new Set(scopedTunnels.map((t) => t.serverId)).size,
icon: <NetworkIcon className="size-4" />,
iconClassName: "text-primary",
},
]}
/>
<div className="flex items-start gap-3 rounded-lg bg-sky-500/5 border border-sky-500/20 px-4 py-3 text-sm">
<NetworkIcon className="size-5 text-sky-500 shrink-0 mt-0.5" />
<div>
<p className="font-medium text-foreground">VXLAN — L2-over-L3 оверлей для RouterOS 7.x</p>
<p className="text-muted-foreground text-xs mt-0.5">
VXLAN переносит L2 через IP-сеть. VNI определяет сегмент; шифрование зависит от настроенного транспорта.
</p>
</div>
</div>
<DataPageCard>
<DataPageToolbar
search={search}
onSearchChange={setSearch}
searchPlaceholder="Поиск по имени, VNI, серверу…"
countLabel={isLive && !hasLoaded ? "Туннели пока неизвестны" : `${filtered.length} туннелей`}
/>
{(!isLive || hasLoaded) && <VxlanDataGrid
tunnels={filtered}
failedServerIds={failedServerIds}
servers={displayServers}
onExport={tunnel => setExportSnapshot({ tunnel, servers: serverById, at: isLive ? readReceipt[tunnel.serverId] ?? null : null, stale: isLive && (!!liveError || failedServerIds.includes(tunnel.serverId)), mock: !isLive })}
/>}
</DataPageCard>
<OpsPanel title="Справка VXLAN" contentClassName="px-5 py-4">
<p className="text-xs text-muted-foreground">Экспорт содержит интерфейс, известный MTU и статические VTEP выбранного туннеля. IP-адреса, bridge и FDB в него не входят. <a href="https://help.mikrotik.com/docs/spaces/ROS/pages/100007937/VXLAN" target="_blank" rel="noopener noreferrer" className="underline underline-offset-2">Параметры VXLAN в документации MikroTik</a></p>
</OpsPanel>
</div>
</ServerRailLayout>
<ExportSheet
open={!!exportSnapshot}
tunnel={exportSnapshot?.tunnel ?? null}
onClose={() => setExportSnapshot(null)}
serverById={exportSnapshot?.servers ?? {}}
receivedAt={exportSnapshot?.at ?? null}
stale={exportSnapshot?.stale ?? false}
mock={exportSnapshot?.mock ?? !isLive}
/>
</>
)
}
function VxlanRoute() {
const { mode, backendUrl } = useDataSource()
const params = useSearchParams()
const router = useRouter()
const serverId = params.get("server") ?? ALL_SERVERS_ID
const tunnelId = params.get("tunnel")
const rest = new URLSearchParams(params.toString())
rest.delete("tunnel")
const allTunnelsHref = "/vxlan" + (rest.size ? "?" + rest.toString() : "")
return <VxlanPageContent key={JSON.stringify([serverId, tunnelId, mode, backendUrl])} selectedServerId={serverId} selectedTunnelId={tunnelId} allTunnelsHref={allTunnelsHref} onSelectServer={id => {
const next = new URLSearchParams(rest)
if (id === ALL_SERVERS_ID) next.delete("server")
else next.set("server", id)
router.push("/vxlan" + (next.size ? "?" + next.toString() : ""))
}} />
}
export default function VxlanPage() {
return <Suspense fallback={<div role="status">Загрузка VXLAN…</div>}><VxlanRoute /></Suspense>
}