feat(traffic): добавить карту и срезы IPFIX по странам и сессиям

Имена ifIndex пишутся по обоим ключам REST, дедуп 5-tuple по max байт, RIPEstat только из prefix-кэша, карта откуда-куда в Frame.

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

app/(main)/traffic/page.tsx

@@ -67,7 +67,7 @@ function flowEmptyHint(stats: FlowStatsDto | null): string | undefined {
   if (!stats) return undefined
   if (stats.lastError) return stats.lastError
   if (stats.packetsReceived) {
-    return `IPFIX приходит (${stats.lastExporterIp ?? "экспортёр"}), но разговоры ещё не записаны.`
+    return `IPFIX приходит (${stats.lastExporterIp ?? "экспортёр"}), но сессии ещё не записаны.`
   }
   if (stats.listenerBound === false) {
     return "Коллектор UDP не слушает. Подключите JH ещё раз — ingest включится автоматически."
@@ -771,6 +771,7 @@ export default function TrafficPage() {
   const [flowClients, setFlowClients] = useState<FlowEntityCard[]>([])
   const [flowAnalytics, setFlowAnalytics] = useState<FlowAnalyticsDto | null>(null)
   const [flowIface, setFlowIface] = useState("__all__")
+  const [flowDedup, setFlowDedup] = useState(true)
   const [overlayOpen, setOverlayOpen] = useState(false)
   const [catalogServers, setCatalogServers] = useState<ServerRead[]>([])
   const effectiveMode: GroupMode = groupMode
@@ -788,6 +789,7 @@ export default function TrafficPage() {
     serverId: flowScope === "servers" ? selectedId : undefined,
     userId: flowScope === "users" ? selectedId : undefined,
     iface: flowIface,
+    dedup: flowDedup,
   })
 
   const toLiveServer = (s: LiveTrafficServer): ServerTraffic => {
@@ -914,8 +916,9 @@ export default function TrafficPage() {
       serverId: flowScope === "servers" ? selectedId : undefined,
       userId: flowScope === "users" ? selectedId : undefined,
       iface: flowIface,
+      dedup: flowDedup,
     }).then(setFlowAnalytics).catch(() => setFlowAnalytics(null))
-  }, [isLive, effectiveMode, selectedId, range, flowScope, flowIface, backendUrl])
+  }, [isLive, effectiveMode, selectedId, range, flowScope, flowIface, flowDedup, backendUrl])
 
   useEffect(() => {
     setFlowIface("__all__")
@@ -1269,6 +1272,8 @@ export default function TrafficPage() {
                       onRange={(r) => setRange(r as Range)}
                       selectedIface={flowIface}
                       onIface={setFlowIface}
+                      dedup={flowDedup}
+                      onDedup={setFlowDedup}
                       liveHint={displayedFlow?.live ? "live" : undefined}
                       emptyHint={flowEmptyHint(flowStats)}
                     />