improve admin release and deployment safeguards

src/pages/applications/SourceManagementPage.tsx

@@ -12,7 +12,7 @@ import {
   listSources,
   type GiteaCommit
 } from './application-api';
-import { getStoredSelectedComponentId, setStoredSelectedComponentId } from '../../lib/selected-app';
+import { getStoredSelectedComponentId, selectedComponentChangedEventName, setStoredSelectedComponentId } from '../../lib/selected-app';
 
 const giteaBaseUrl = import.meta.env.VITE_GITEA_BASE_URL ?? 'http://localhost:3000';
 const giteaAppOrg = import.meta.env.VITE_GITEA_APP_ORG ?? import.meta.env.GITEA_APP_ORG ?? 'platform';
@@ -352,6 +352,25 @@ export function SourceManagementPage() {
     });
   }, [filteredSources, selectedAppId]);
 
+  useEffect(() => {
+    const storedSourceId = getStoredSelectedComponentId(selectedAppId);
+    if (!storedSourceId || storedSourceId === selectedSourceId) return;
+    if (!filteredSources.some((source) => source.id === storedSourceId)) return;
+    setSelectedSourceId(storedSourceId);
+  }, [filteredSources, selectedAppId, selectedSourceId]);
+
+  useEffect(() => {
+    const handleSelectedComponentChange = (event: Event) => {
+      const detail = (event as CustomEvent<{ appId?: string; componentId?: string }>).detail;
+      if (detail?.appId !== selectedAppId || !detail.componentId) return;
+      if (!filteredSources.some((source) => source.id === detail.componentId)) return;
+      setSelectedSourceId(detail.componentId);
+    };
+
+    window.addEventListener(selectedComponentChangedEventName, handleSelectedComponentChange);
+    return () => window.removeEventListener(selectedComponentChangedEventName, handleSelectedComponentChange);
+  }, [filteredSources, selectedAppId]);
+
   useEffect(() => {
     setCommitPage(1);
   }, [selectedSourceId, selectedBranch, commitRange]);