fix(netflow): изолировать коллектор IPFIX и срезать раздувание базы

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

app/(main)/traffic/page.tsx

@@ -19,11 +19,11 @@ import { useDataSource } from "@/lib/data-source"
 import { useTrafficLive } from "@/hooks/use-traffic-live"
 import { useFlowLive } from "@/hooks/use-flow-live"
 import { requestJson } from "@/shared/api/http-client"
-import { getFlowAnalytics, getFlowClients, getFlowExporters, getTrafficFlows } from "@/shared/api/traffic-flow"
+import { getFlowAnalytics, getFlowClients, getFlowExporters, getFlowMonthly, getTrafficFlows } from "@/shared/api/traffic-flow"
 import { listServers } from "@/shared/api/servers"
 import { FlowOverlaySheet } from "@/components/traffic/flow-overlay-sheet"
 import { FlowAnalyticsDetail, FlowEntityCardView } from "@/components/traffic/flow-analytics-panel"
-import type { FlowAnalyticsDto, FlowEntityCard, FlowStatsDto } from "@mmapp/contracts/traffic-flow"
+import type { FlowAnalyticsDto, FlowEntityCard, FlowMonthlyDto, FlowStatsDto } from "@mmapp/contracts/traffic-flow"
 import type { ServerRead } from "@mmapp/contracts/servers"
 import { Badge } from "@/components/reui/badge"
 import {
@@ -63,18 +63,52 @@ function flowIngestLine(stats: FlowStatsDto | null): string | null {
   return `Коллектор: ${listener} · пакеты ${stats.packetsReceived ?? 0} · последний ${last}${exporter}${err}`
 }
 
-function flowEmptyHint(stats: FlowStatsDto | null): string | undefined {
+function flowEmptyHint(stats: FlowStatsDto | null, collectorAlive?: boolean): string | undefined {
   if (!stats) return undefined
   if (stats.lastError) return stats.lastError
   if (stats.packetsReceived) {
     return `IPFIX приходит (${stats.lastExporterIp ?? "экспортёр"}), но сессии ещё не записаны.`
   }
-  if (stats.listenerBound === false) {
+  if (stats.listenerBound === false && !collectorAlive) {
     return "Коллектор UDP не слушает. Подключите JH ещё раз — ingest включится автоматически."
   }
+  if (stats.listenerBound || collectorAlive) {
+    return "Коллектор жив, IPFIX ещё не доходит. На jump-host у target Src должен быть 0.0.0.0 (авто)."
+  }
   return "IPFIX ещё не доходит до коллектора. На jump-host у target Src должен быть 0.0.0.0 (авто). На хосте MM проверьте bind 10.255.254.1:4739 после wg-flow."
 }
 
+function monthlyToAnalytics(m: FlowMonthlyDto): FlowAnalyticsDto {
+  const emptySeries = Array(60).fill(0) as number[]
+  return {
+    bpsNow: 0,
+    bytes: m.bytes,
+    packets: 0,
+    conversations: 0,
+    conversationsRaw: 0,
+    uniqueSrc: 0,
+    uniqueDst: 0,
+    topProto: "—",
+    topCategory: "—",
+    rxSeries: emptySeries,
+    txSeries: emptySeries,
+    applications: [],
+    protocols: [],
+    sources: [],
+    destinations: [],
+    interfaces: [],
+    asns: m.asns,
+    countries: m.countries,
+    categories: [],
+    services: m.services,
+    mapEdges: [],
+    conversationsList: [],
+    ifaces: [],
+    live: false,
+    degraded: false,
+  }
+}
+
 // ─── data model ───────────────────────────────────────────────────────────────
 
 interface BoundIfaceTraffic {
@@ -298,9 +332,9 @@ const userTraffic: UserTraffic[] = INIT_USERS.map((u) =>
 
 /** Ключи совпадают с `rangeToMinutes` в API (`/api/traffic/...`). */
 const TRAFFIC_RANGE_KEYS = ["5m", "15m", "1h", "4h", "24h"] as const
-type Range = (typeof TRAFFIC_RANGE_KEYS)[number]
+type Range = (typeof TRAFFIC_RANGE_KEYS)[number] | "30d"
 
-const TRAFFIC_RANGE_LABELS: Record<Range, string> = {
+const TRAFFIC_RANGE_LABELS: Record<(typeof TRAFFIC_RANGE_KEYS)[number], string> = {
   "5m": "5м",
   "15m": "15м",
   "1h": "1ч",
@@ -781,7 +815,7 @@ export default function TrafficPage() {
     serverId: selectedId,
     iface: selectedIface,
   })
-  const flowLiveEnabled = isLive && effectiveMode === "flows" && Boolean(selectedId)
+  const flowLiveEnabled = isLive && effectiveMode === "flows" && Boolean(selectedId) && range === "5m"
   const { sample: flowLiveSample, error: flowLiveError } = useFlowLive({
     enabled: flowLiveEnabled,
     backendUrl,
@@ -835,7 +869,7 @@ export default function TrafficPage() {
     setLiveBusy(true)
     setLiveError(null)
     try {
-      const q = encodeURIComponent(targetRange)
+      const q = encodeURIComponent(targetRange === "30d" ? "24h" : targetRange)
       const [srvRes, usersRes, ifacesRes] = await Promise.all([
         apiFetch<{ servers: LiveTrafficServer[] }>(`/api/traffic/servers?range=${q}`),
         apiFetch<{ users: UserTraffic[] }>(`/api/traffic/users?range=${q}`),
@@ -902,8 +936,6 @@ export default function TrafficPage() {
   useEffect(() => {
     if (!isLive || effectiveMode !== "flows") return
     void loadFlows()
-    const t = window.setInterval(() => { void loadFlows() }, 5000)
-    return () => window.clearInterval(t)
   }, [isLive, effectiveMode, loadFlows])
 
   useEffect(() => {
@@ -911,6 +943,18 @@ export default function TrafficPage() {
       setFlowAnalytics(null)
       return
     }
+    if (range === "5m") {
+      setFlowAnalytics(null)
+      return
+    }
+    if (range === "30d") {
+      const month = new Date().toISOString().slice(0, 7)
+      void getFlowMonthly(backendUrl, {
+        month,
+        serverId: flowScope === "servers" ? selectedId : undefined,
+      }).then((m) => setFlowAnalytics(monthlyToAnalytics(m))).catch(() => setFlowAnalytics(null))
+      return
+    }
     void getFlowAnalytics(backendUrl, {
       range,
       serverId: flowScope === "servers" ? selectedId : undefined,
@@ -969,12 +1013,19 @@ export default function TrafficPage() {
 
   const handleModeChange = (next: GroupMode) => {
     setGroupMode(next)
-    if (next === "servers") setSelectedId(activeServerTraffic[0]?.id ?? "srv1")
-    else if (next === "users") setSelectedId((isLive ? liveUsers : userTraffic)[0]?.id ?? "u1")
-    else if (next === "ifaces") setSelectedId((isLive ? liveBoundIfaces : boundIfaces)[0]?.id ?? "")
-    else if (next === "flows") {
+    if (next === "servers") {
+      setSelectedId(activeServerTraffic[0]?.id ?? "srv1")
+      if (range === "30d") setRange("1h")
+    } else if (next === "users") {
+      setSelectedId((isLive ? liveUsers : userTraffic)[0]?.id ?? "u1")
+      if (range === "30d") setRange("1h")
+    } else if (next === "ifaces") {
+      setSelectedId((isLive ? liveBoundIfaces : boundIfaces)[0]?.id ?? "")
+      if (range === "30d") setRange("1h")
+    } else if (next === "flows") {
       setFlowScope("servers")
       setFlowIface("__all__")
+      setRange("5m")
       setSelectedId(flowExporters[0]?.id ?? "")
     }
     setSortField("rx")
@@ -1064,7 +1115,10 @@ export default function TrafficPage() {
 
   const visibleSortFields = SORT_FIELDS.filter(s => !s.modesOnly || s.modesOnly.includes(effectiveMode))
   const ingestLine = flowIngestLine(flowStats)
-  const flowError = liveError || flowLiveError
+  const collectorAlive = Boolean(flowStats?.listenerBound || flowStats?.packetsReceived)
+  const flowError = liveError
+    || (flowLiveError && !(collectorAlive && /live HTTP 500/.test(flowLiveError)) ? flowLiveError : null)
+    || (displayedFlow?.degraded ? "Коллектор перегружен: упрощённая аналитика" : null)
 
   const flowKpiItems = [
     {
@@ -1258,7 +1312,7 @@ export default function TrafficPage() {
                     ))}
                     {sortedFlowCards.length === 0 ? (
                       <p className="text-xs text-muted-foreground">
-                        {flowEmptyHint(flowStats) ?? "Нет экспортёров IPFIX. Подключите jump-host."}
+                        {flowEmptyHint(flowStats, collectorAlive) ?? "Нет экспортёров IPFIX. Подключите jump-host."}
                       </p>
                     ) : null}
                   </div>
@@ -1275,7 +1329,7 @@ export default function TrafficPage() {
                       dedup={flowDedup}
                       onDedup={setFlowDedup}
                       liveHint={displayedFlow?.live ? "live" : undefined}
-                      emptyHint={flowEmptyHint(flowStats)}
+                      emptyHint={flowEmptyHint(flowStats, collectorAlive)}
                     />
                   </FramePanel>
                 </Frame>