test

listify-api/src/tasks/task-push.service.ts

@@ -17,6 +17,13 @@ interface TaskDigestPushPayload {
   overdueTasks: TaskDigestEmailItem[];
 }
 
+export interface TaskPushDigestResult {
+  enabled: boolean;
+  subscriptionCount: number;
+  sentCount: number;
+  failedCount: number;
+}
+
 @Injectable()
 export class TaskPushService {
   private readonly logger = new Logger(TaskPushService.name);
@@ -89,34 +96,47 @@ export class TaskPushService {
   async sendTaskDigest(
     userId: string,
     payload: TaskDigestPushPayload,
-  ): Promise<void> {
+  ): Promise<TaskPushDigestResult> {
     if (!this.configureWebPush()) {
       this.logger.warn(
         'Task push digest skipped because VAPID keys are not configured.',
       );
-      return;
+      return {
+        enabled: false,
+        subscriptionCount: 0,
+        sentCount: 0,
+        failedCount: 0,
+      };
     }
 
     const subscriptions = await this.subscriptionsRepository.find({
       where: { userId },
     });
-
-    await Promise.all(
+    const results = await Promise.all(
       subscriptions.map((subscription) =>
         this.sendToSubscription(subscription, payload),
       ),
     );
+    const sentCount = results.filter(Boolean).length;
+
+    return {
+      enabled: true,
+      subscriptionCount: subscriptions.length,
+      sentCount,
+      failedCount: subscriptions.length - sentCount,
+    };
   }
 
   private async sendToSubscription(
     subscription: TaskPushSubscriptionEntity,
     payload: TaskDigestPushPayload,
-  ): Promise<void> {
+  ): Promise<boolean> {
     try {
       await webPush.sendNotification(
         this.toPushSubscription(subscription),
         JSON.stringify(this.toNotificationPayload(payload)),
       );
+      return true;
     } catch (error) {
       const statusCode =
         typeof error === 'object' && error !== null && 'statusCode' in error
@@ -125,13 +145,14 @@ export class TaskPushService {
 
       if (statusCode === 404 || statusCode === 410) {
         await this.subscriptionsRepository.delete({ id: subscription.id });
-        return;
+        return false;
       }
 
       this.logger.error(
         `Task push notification could not be sent to subscription ${subscription.id}.`,
         error instanceof Error ? error.stack : undefined,
       );
+      return false;
     }
   }