fix: harden repository refresh and server pull

src/main/repository-service.cjs

@@ -29,6 +29,8 @@ class RepositoryService {
     this.gitea = giteaService;
     this.diagnostics = diagnostics;
     this.lastKnownLocalPaths = [];
+    this.lastKnownRemoteRepositories = [];
+    this.lastSuccessfulRemoteRefreshAt = null;
   }
 
   async discoverInRoot(root, maxDepth = 4) {
@@ -80,11 +82,37 @@ class RepositoryService {
     return [...this.lastKnownLocalPaths];
   }
 
+  async getRemoteRepositories() {
+    if (!this.store.data.gitea.baseUrl || !this.store.getToken()) {
+      this.lastKnownRemoteRepositories = [];
+      this.lastSuccessfulRemoteRefreshAt = null;
+      return { repositories: [], stale: false, error: null };
+    }
+
+    try {
+      const repositories = await this.gitea.listRepositories();
+      this.lastKnownRemoteRepositories = repositories.map((repository) => ({ ...repository }));
+      this.lastSuccessfulRemoteRefreshAt = new Date().toISOString();
+      return { repositories, stale: false, error: null };
+    } catch (error) {
+      if (!this.lastSuccessfulRemoteRefreshAt) throw error;
+      await this.diagnostics?.warning('repositories.remote-refresh.degraded', {
+        message: error.message,
+        cachedCount: this.lastKnownRemoteRepositories.length,
+        lastSuccessfulAt: this.lastSuccessfulRemoteRefreshAt
+      });
+      return {
+        repositories: this.lastKnownRemoteRepositories.map((repository) => ({ ...repository })),
+        stale: true,
+        error: error.message
+      };
+    }
+  }
+
   async refresh() {
     const started = Date.now();
-    const remoteRepositories = this.store.data.gitea.baseUrl && this.store.getToken()
-      ? await this.gitea.listRepositories()
-      : [];
+    const remoteResult = await this.getRemoteRepositories();
+    const remoteRepositories = remoteResult.repositories;
 
     const discoveredPaths = await this.discoverAll(this.store.data.workspaceRoots);
     const mappedPaths = Object.values(this.store.data.repositoryMappings || {});
@@ -106,7 +134,12 @@ class RepositoryService {
         ...profile,
         state: this.store.getDeploymentState(profile.id)
       }));
-      repositories.push(this.decorate(remote, local, profiles));
+      repositories.push({
+        ...this.decorate(remote, local, profiles),
+        remoteStale: remoteResult.stale,
+        remoteRefreshError: remoteResult.error,
+        remoteLastRefreshedAt: this.lastSuccessfulRemoteRefreshAt
+      });
     }
 
     for (const local of localDescriptors.filter((item) => !usedLocalPaths.has(item.localPath))) {
@@ -145,6 +178,7 @@ class RepositoryService {
     await this.diagnostics?.debug('repositories.refresh.completed', {
       durationMs: Date.now() - started,
       remoteCount: remoteRepositories.length,
+      remoteStale: remoteResult.stale,
       discoveredCount: discoveredPaths.length,
       linkedCount: sorted.filter((item) => item.localPath).length,
       attentionCount: sorted.filter((item) => item.attention).length,