fix(uptime): показывать реальные наблюдения и пропуски RTT на дашборде

hooks/use-dashboard-live.ts

@@ -10,7 +10,6 @@ import {
   traffic as mockTraffic,
   vxlanTunnels as mockVxlan,
   type GreTunnel,
-  type PingProbe,
   type Server,
 } from "@/lib/data"
 import { useDataSource } from "@/lib/data-source"
@@ -30,6 +29,7 @@ import type { FiltersRulesetRow, RouteOptimizerSpeedProbe } from "@/lib/route-op
 import { updateDashboardSource, type DashboardSource, type DashboardSources } from "@/lib/dashboard-source-state"
 
 import {can,ensureAuthConfig} from "@/lib/auth"
+import type {DashboardProbe} from "@/lib/dashboard-probes"
 import {parseDashboardServers,parseDashboardProbes,type DashboardServerRow} from "@/lib/dashboard-readers"
 import {parseDashboardTraffic,type DashboardTraffic} from "@/lib/dashboard-traffic"
 import {parseDashboardBgp,type DashboardBgp} from "@/lib/dashboard-bgp"
@@ -115,8 +115,8 @@ export interface AttentionRow {
 export type LatencyBlock =
   | { kind: "loading" }
   | { kind: "empty"; message: string }
-  | { kind: "mock"; series: Record<string, number[]>; labels?: Record<string, string>; subtitle: string }
-  | { kind: "live"; series: Record<string, number[]>; labels?: Record<string, string>; subtitle: string }
+  | { kind: "mock"; series: Record<string, (number|null)[]>; labels?: Record<string, string>; subtitle: string }
+  | { kind: "live"; series: Record<string, (number|null)[]>; labels?: Record<string, string>; subtitle: string }
 
 function apiGreToGreTunnel(t: ApiGreTunnelRow): GreTunnel {
   return {
@@ -206,7 +206,7 @@ export function useDashboardLive() {
   const isLive = prefsHydrated && mode === "live"
   const apiFetch = useMemo(() => makeApiFetch(backendUrl), [backendUrl])
 
-  const [liveProbes, setLiveProbes] = useState<PingProbe[] | null>(null)
+  const [liveProbes, setLiveProbes] = useState<DashboardProbe[] | null>(null)
   const [liveServers, setLiveServers] = useState<Server[] | null>(null)
   const [overlayItems, setOverlayItems] = useState<OverlayItem[] | null>(null)
   const [bgp, setBgp] = useState<DashboardBgp | null>(null)
@@ -258,7 +258,7 @@ export function useDashboardLive() {
       const results = { probes: overviewRes, servers: serversRes, bgp: br, gre: greRes, wg: wgRes, traffic: trafficRes, vxlan: vxRes }
       for (const [key, result] of Object.entries(results)) {
         recordSource(key as DashboardSource, result.status === "rejected"
-          ? result.reason instanceof Error ? result.reason.message : "Источник недоступен" : null,key==="traffic"&&trafficRes.status==="fulfilled"?trafficRes.value.sampledAt??undefined:undefined)
+          ? result.reason instanceof Error ? result.reason.message : "Источник недоступен" : null,key==="traffic"&&trafficRes.status==="fulfilled"?trafficRes.value.sampledAt??undefined:key==="probes"&&overviewRes.status==="fulfilled"?overviewRes.value.sampledAt??undefined:undefined)
       }
       const failures = Object.values(results).filter(result => result.status === "rejected").length
       setError(failures ? "Не все источники обновлены. Последние полученные данные сохранены." : null)
@@ -573,7 +573,7 @@ export function useDashboardLive() {
       kind: "live",
       series,
       labels,
-      subtitle: "Средний RTT · 1 ч · до 8 узлов",
+      subtitle: "Средний измеренный RTT · 1 ч · до 8 узлов",
     }
   }, [prefsHydrated, isLive, liveProbes, loading, liveServers])
 
@@ -603,13 +603,13 @@ export function useDashboardLive() {
 
   const attentionProbes: AttentionRow[] = useMemo(() => {
     return enabledProbes
-      .filter((p) => p.status === "down" || p.status === "warn")
+      .filter((p) => p.status === "down" || p.status === "warn" || p.status === "unknown")
       .map((p) => ({
         id: p.id,
         title: p.name,
-        hint: p.status === "warn" ? "Предупреждение" : "Ошибка",
+        hint: p.status === "unknown" ? "Статус неизвестен" : p.status === "warn" ? "Предупреждение" : "Ошибка",
         href: "/uptime?probe=" + encodeURIComponent(p.id),
-        tone: p.status === "warn" ? ("warning" as const) : ("destructive" as const),
+        tone: p.status === "warn" || p.status === "unknown" ? ("warning" as const) : ("destructive" as const),
       }))
   }, [enabledProbes])
 
@@ -645,7 +645,7 @@ export function useDashboardLive() {
     },
     reliable: {
       servers: !isLive || (liveServers !== null && !sources.servers?.error && liveServers.every(s=>s.status!=="unknown")),
-      probes: !isLive || (liveProbes !== null && !sources.probes?.error),
+      probes: !isLive || (liveProbes !== null && !sources.probes?.error && liveProbes.filter(p=>p.enabled).every(p=>p.status!=="unknown")),
       overlay: !isLive || ["gre", "wg", "vxlan"].every(key => sources[key as DashboardSource]?.receivedAt != null && !sources[key as DashboardSource]?.error),
     },
     retry: () => {
@@ -665,6 +665,7 @@ export function useDashboardLive() {
     probeDown,
     probeWarn,
     probeCount: enabledProbes.length,
+    unknownProbeCount:enabledProbes.filter(p=>p.status==="unknown").length,
     latency,
     recentEvents,
     eventsLoading,