feat: notification service update

frontend/web/firebase-messaging-sw.js

@@ -18,13 +18,16 @@ firebase.initializeApp(firebaseConfig);
 // Initialize Firebase Messaging
 const messaging = firebase.messaging();
 
-// Handle background messages
+// Handle background messages (data-only notifications)
 messaging.onBackgroundMessage((payload) => {
   console.log('Received background message ', payload);
   
-  const notificationTitle = payload.notification?.title || 'Wesal App';
+  // For data-only messages, title and body are in payload.data
+  const notificationTitle = payload.data?.title || payload.notification?.title || 'Wesal App';
+  const notificationBody = payload.data?.body || payload.notification?.body || 'You have a new notification';
+  
   const notificationOptions = {
-    body: payload.notification?.body || 'You have a new notification',
+    body: notificationBody,
     icon: '/icons/Icon-192.png',
     badge: '/icons/Icon-192.png',
     data: payload.data,
@@ -73,29 +76,7 @@ self.addEventListener('notificationclick', (event) => {
   );
 });
 
-// Handle push events
-self.addEventListener('push', (event) => {
-  console.log('Push event received:', event);
-  
-  if (event.data) {
-    const data = event.data.json();
-    console.log('Push data:', data);
-    
-    const notificationTitle = data.notification?.title || 'Wesal App';
-    const notificationOptions = {
-      body: data.notification?.body || 'You have a new notification',
-      icon: '/icons/Icon-192.png',
-      badge: '/icons/Icon-192.png',
-      data: data.data,
-      tag: data.data?.type || 'general',
-      requireInteraction: true,
-    };
-    
-    event.waitUntil(
-      self.registration.showNotification(notificationTitle, notificationOptions)
-    );
-  }
-});
+// Note: Removed duplicate push event handler - Firebase onBackgroundMessage handles this
 
 // Handle service worker activation
 self.addEventListener('activate', (event) => {