Fix #229: Auto-poll active runs and respect window focus

Author: spboyer

src/extension.ts

@@ -62,6 +62,13 @@ export async function activate(context: vscode.ExtensionContext) {
 
   const store = new RunStore();
 
+  // Handle focus changes to pause/resume polling
+  context.subscriptions.push(
+    vscode.window.onDidChangeWindowState(e => {
+      store.setFocused(e.focused);
+    })
+  );
+
   // Pinned workflows
   await initPinnedWorkflows(store);
 

src/store/store.ts

@@ -20,6 +20,12 @@ type Updater = {
 export class RunStore extends EventEmitter<RunStoreEvent> {
   private runs = new Map<number, WorkflowRun>();
   private updaters = new Map<number, Updater>();
+  private _isFocused = true;
+
+  setFocused(focused: boolean) {
+    this._isFocused = focused;
+    logDebug(`[Store]: Focus state changed to ${focused}`);
+  }
 
   getRun(runId: number): WorkflowRun | undefined {
     return this.runs.get(runId);
@@ -66,6 +72,10 @@ export class RunStore extends EventEmitter<RunStoreEvent> {
   }
 
   private async fetchRun(updater: Updater) {
+    if (!this._isFocused) {
+      return;
+    }
+
     log(`Fetching run update: ${updater.runId}. Remaining attempts: ${updater.remainingAttempts}`);
 
     updater.remainingAttempts--;
@@ -87,7 +97,14 @@ export class RunStore extends EventEmitter<RunStoreEvent> {
     log(`Polled run: ${run.id} Status: ${run.status} Conclusion: ${run.conclusion}`);
     this.addRun(updater.repoContext, run);
 
-    if (run.status === "completed" || run.status === "cancelled" || run.status === "failure" || run.status === "success" || run.status === "skipped" || run.status === "timed_out") {
+    if (
+      run.status === "completed" ||
+      run.status === "cancelled" ||
+      run.status === "failure" ||
+      run.status === "success" ||
+      run.status === "skipped" ||
+      run.status === "timed_out"
+    ) {
       if (updater.handle) {
         clearInterval(updater.handle);
       }

src/treeViews/workflowRunTreeDataProvider.ts

@@ -24,6 +24,18 @@ export abstract class WorkflowRunTreeDataProvider {
   ): WorkflowRunNode[] {
     return runData.map(runData => {
       const workflowRun = this.store.addRun(gitHubRepoContext, runData);
+
+      // Auto-poll active runs
+      if (
+        workflowRun.run.status === "in_progress" ||
+        workflowRun.run.status === "queued" ||
+        workflowRun.run.status === "waiting" ||
+        workflowRun.run.status === "requested"
+      ) {
+        // Poll every 4 seconds for up to 15 minutes (225 attempts)
+        this.store.pollRun(workflowRun.run.id, gitHubRepoContext, 4000, 225);
+      }
+
       const node = new WorkflowRunNode(
         this.store,
         gitHubRepoContext,