fix(uptime): сбросить снимок при смене пары и сохранить историю

app/(main)/uptime/page.tsx

@@ -1,5 +1,6 @@
 "use client"
 
+import { publishSpeedProbeSnapshots } from "@/lib/speed-probe-snapshot"
 import { parseSpeedRunResponse } from "@/lib/speed-run-response"
 
 import { dashboardProbeOverviewSchema } from "@/lib/dashboard-probes"
@@ -1528,6 +1529,8 @@ function UptimePageContent({ selectedProbeId, allProbesHref }: { selectedProbeId
     })
   }
 
+  const publishSpeedProbes = (rows: SpeedProbeRow[]) => setSpeedProbes(previous => publishSpeedProbeSnapshots(previous, rows))
+
   const persistSpeedProbes = useCallback(async (rows: SpeedProbeRow[]) => {
     if (!liveApi) return
     if (!speedCatalogReady) throw new Error("Каталог speed-проб не подтверждён. Обновите данные перед сохранением.")
@@ -1871,7 +1874,7 @@ function UptimePageContent({ selectedProbeId, allProbesHref }: { selectedProbeId
       }
       return next
     })
-    void saveProbeForm(() => persistSpeedProbes(nextRows), () => setSpeedProbes(nextRows))
+    void saveProbeForm(() => persistSpeedProbes(nextRows), () => publishSpeedProbes(nextRows))
   }
 
   const openAddSpeedSheet = () => {
@@ -1916,7 +1919,7 @@ function UptimePageContent({ selectedProbeId, allProbesHref }: { selectedProbeId
       ? { ...p, ...speedDraft, id: editingSpeedProbeId, durationSec: String(speedDraft.durationSec ?? "10") } : p)
       : [{ ...speedDraft, id: speedDraft.id }, ...speedProbes]
     void saveProbeForm(() => persistSpeedProbes(next), () => {
-      setSpeedProbes(next)
+      publishSpeedProbes(next)
       setEditingSpeedProbeId(null)
       setSpeedSheetOpen(false)
     })
@@ -1943,7 +1946,7 @@ function UptimePageContent({ selectedProbeId, allProbesHref }: { selectedProbeId
           const ids = readMockDashboardStarIds(); ids.delete(id); writeMockDashboardStarIds(ids)
         }
         window.dispatchEvent(new Event(UPTIME_PROBES_CHANGED))
-      } else setSpeedProbes(nextSpeed)
+      } else publishSpeedProbes(nextSpeed)
       setDeleteTarget(null)
     })
   }
@@ -2199,13 +2202,16 @@ function UptimePageContent({ selectedProbeId, allProbesHref }: { selectedProbeId
                             (r.srcInterface ?? "") === probe.srcInterface &&
                             (r.dstInterface ?? "") === probe.dstInterface,
                           )
-                          const viewStatus = run?.status ?? (probe.lastStatus === "error" || probe.lastStatus === "done" ? probe.lastStatus : null)
-                          const viewTx = run ? run.txAvgMbps : probe.lastTxAvgMbps == null ? null : Math.round(probe.lastTxAvgMbps)
-                          const viewRx = run ? run.rxAvgMbps : probe.lastRxAvgMbps == null ? null : Math.round(probe.lastRxAvgMbps)
+                          const useRun = run && (run.status === "running" || (
+                            probe.lastStatus != null && probe.lastRunAt != null && run.startedAt >= Date.parse(probe.lastRunAt)
+                          ))
+                          const viewStatus = useRun ? run.status : (probe.lastStatus === "error" || probe.lastStatus === "done" ? probe.lastStatus : null)
+                          const viewTx = useRun ? run.txAvgMbps : probe.lastTxAvgMbps == null ? null : Math.round(probe.lastTxAvgMbps)
+                          const viewRx = useRun ? run.rxAvgMbps : probe.lastRxAvgMbps == null ? null : Math.round(probe.lastRxAvgMbps)
                           const maxVal = Math.max(viewTx ?? 0, viewRx ?? 0, 1)
                           const canRun = probe.enabled && !!probe.srcServerId && !!probe.dstServerId && probe.srcServerId !== probe.dstServerId
                           const viewAfterBtPing =
-                            run?.status === "done" && run.afterBtPing
+                            useRun && run.status === "done" && run.afterBtPing
                               ? run.afterBtPing
                               : probe.lastPingAt
                                 ? {