feat: Implement notification edge functions

src/lib/notificationService.ts

@@ -448,6 +448,125 @@ class NotificationService {
     }
   }
 
+  /**
+   * Trigger a system announcement to all users via the "users" topic
+   * Requires admin or superuser role
+   */
+  async sendSystemAnnouncement(payload: {
+    title: string;
+    message: string;
+    severity: 'info' | 'warning' | 'critical';
+    actionUrl?: string;
+  }): Promise<{ success: boolean; error?: string; announcementId?: string }> {
+    try {
+      const novuEnabled = await this.isNovuEnabled();
+      if (!novuEnabled) {
+        logger.warn('Novu not configured, skipping system announcement', {
+          action: 'send_system_announcement',
+          title: payload.title
+        });
+        return { success: false, error: 'Novu not configured' };
+      }
+
+      const { data, error, requestId } = await invokeWithTracking(
+        'notify-system-announcement',
+        payload
+      );
+
+      if (error) {
+        logger.error('Failed to send system announcement', {
+          action: 'send_system_announcement',
+          title: payload.title,
+          requestId,
+          error: error.message
+        });
+        throw error;
+      }
+
+      logger.info('System announcement sent successfully', {
+        action: 'send_system_announcement',
+        title: payload.title,
+        announcementId: data?.announcementId,
+        requestId
+      });
+
+      return { 
+        success: true,
+        announcementId: data?.announcementId
+      };
+    } catch (error: unknown) {
+      logger.error('Error sending system announcement', {
+        action: 'send_system_announcement',
+        title: payload.title,
+        error: error instanceof Error ? error.message : String(error)
+      });
+
+      return {
+        success: false,
+        error: error instanceof Error ? error.message : 'Failed to send system announcement'
+      };
+    }
+  }
+
+  /**
+   * Notify moderators about a new report via the "moderation-reports" topic
+   */
+  async notifyModeratorsReport(payload: {
+    reportId: string;
+    reportType: string;
+    reportedEntityType: string;
+    reportedEntityId: string;
+    reporterName: string;
+    reason: string;
+    entityPreview: string;
+    reportedAt: string;
+  }): Promise<{ success: boolean; error?: string }> {
+    try {
+      const novuEnabled = await this.isNovuEnabled();
+      if (!novuEnabled) {
+        logger.warn('Novu not configured, skipping report notification', {
+          action: 'notify_moderators_report',
+          reportId: payload.reportId
+        });
+        return { success: false, error: 'Novu not configured' };
+      }
+
+      const { data, error, requestId } = await invokeWithTracking(
+        'notify-moderators-report',
+        payload
+      );
+
+      if (error) {
+        logger.error('Failed to notify moderators about report', {
+          action: 'notify_moderators_report',
+          reportId: payload.reportId,
+          requestId,
+          error: error.message
+        });
+        throw error;
+      }
+
+      logger.info('Moderators notified about report successfully', {
+        action: 'notify_moderators_report',
+        reportId: payload.reportId,
+        requestId
+      });
+
+      return { success: true };
+    } catch (error: unknown) {
+      logger.error('Error notifying moderators about report', {
+        action: 'notify_moderators_report',
+        reportId: payload.reportId,
+        error: error instanceof Error ? error.message : String(error)
+      });
+
+      return {
+        success: false,
+        error: 'Failed to notify moderators about report'
+      };
+    }
+  }
+
   /**
    * Check if notifications are enabled
    */