wip

packages/notifications/application/use-cases/GetUnreadNotificationsUseCase.ts

@@ -5,6 +5,7 @@
  */
 
 import type { AsyncUseCase } from '@gridpilot/shared/application';
+import type { ILogger } from '../../../shared/src/logging/ILogger';
 import type { Notification } from '../../domain/entities/Notification';
 import type { INotificationRepository } from '../../domain/repositories/INotificationRepository';
 
@@ -16,15 +17,27 @@ export interface UnreadNotificationsResult {
 export class GetUnreadNotificationsUseCase implements AsyncUseCase<string, UnreadNotificationsResult> {
   constructor(
     private readonly notificationRepository: INotificationRepository,
+    private readonly logger: ILogger,
   ) {}
 
   async execute(recipientId: string): Promise<UnreadNotificationsResult> {
-    const notifications = await this.notificationRepository.findUnreadByRecipientId(recipientId);
-    
-    return {
-      notifications,
-      totalCount: notifications.length,
-    };
+    this.logger.debug(`Attempting to retrieve unread notifications for recipient ID: ${recipientId}`);
+    try {
+      const notifications = await this.notificationRepository.findUnreadByRecipientId(recipientId);
+      this.logger.info(`Successfully retrieved ${notifications.length} unread notifications for recipient ID: ${recipientId}`);
+      
+      if (notifications.length === 0) {
+        this.logger.warn(`No unread notifications found for recipient ID: ${recipientId}`);
+      }
+
+      return {
+        notifications,
+        totalCount: notifications.length,
+      };
+    } catch (error) {
+      this.logger.error(`Failed to retrieve unread notifications for recipient ID: ${recipientId}`, error);
+      throw error;
+    }
   }
 }