接入宿主网络状态队列轮询

新增宿主网络在线 Hook 并覆盖离线与恢复事件测试

平台外部生成队列概览在原生壳离线时暂停轮询

同步宿主壳网络状态消费方案与共享决策记录

src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

@@ -114,6 +114,7 @@ import type {
 } from '../../../packages/shared/src/contracts/visualNovel';
 import type { WoodenFishWorkSummaryResponse } from '../../../packages/shared/src/contracts/woodenFish';
 import { buildCustomWorldPlayableCharacters } from '../../data/characterPresets';
+import { useHostNetworkOnline } from '../../hooks/useHostNetworkOnline';
 import {
   buildPublicWorkStagePath,
   pushAppHistoryPath,
@@ -4806,14 +4807,24 @@ export function PlatformEntryFlowShellImpl({
     (selectionStage === 'platform' &&
       platformBootstrap.platformTab === 'profile' &&
       platformBootstrap.canReadProtectedData);
+  const isHostNetworkOnline = useHostNetworkOnline();
+  const externalGenerationQueueOwnerKey =
+    shouldShowExternalGenerationQueueStatus
+      ? (authUi?.user?.id ?? 'anonymous')
+      : null;
+
   useEffect(() => {
-    if (!shouldShowExternalGenerationQueueStatus) {
-      setExternalGenerationQueueOverview(null);
+    setExternalGenerationQueueOverview(null);
+  }, [externalGenerationQueueOwnerKey]);
+
+  useEffect(() => {
+    if (
+      !shouldShowExternalGenerationQueueStatus ||
+      !isHostNetworkOnline
+    ) {
       return;
     }
 
-    setExternalGenerationQueueOverview(null);
-
     let disposed = false;
     let controller: AbortController | null = null;
 
@@ -4841,7 +4852,11 @@ export function PlatformEntryFlowShellImpl({
       controller?.abort();
       window.clearInterval(intervalId);
     };
-  }, [authUi?.user?.id, shouldShowExternalGenerationQueueStatus]);
+  }, [
+    externalGenerationQueueOwnerKey,
+    isHostNetworkOnline,
+    shouldShowExternalGenerationQueueStatus,
+  ]);
   const activeExternalGenerationJobState = useMemo(() => {
     const candidates = [
       puzzleOperation?.queueState ?? null,