feat: ignore background and local notifications for muted chats

whatsapp_app/lib/services/firebase_service.dart

@@ -5,6 +5,7 @@ import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:get/get.dart';
+import '../controllers/conversations_controller.dart';
 import '../models/conversation_model.dart';
 import '../screens/chat_screen.dart';
 import 'whatsapp_service.dart';
@@ -173,6 +174,16 @@ class FirebaseService extends GetxService {
       return; // Silent
     }
 
+    // Do not show local notification if the chat is muted in user's conversations list
+    if (chatId != null && Get.isRegistered<ConversationsController>()) {
+      final controller = Get.find<ConversationsController>();
+      final index = controller.conversations.indexWhere((c) => c.id == chatId);
+      if (index != -1 && controller.conversations[index].isMuted) {
+        print('[LOCAL NOTIF] Skipping: Chat $chatId is muted by user.');
+        return; // Silent
+      }
+    }
+
     const androidDetails = AndroidNotificationDetails(
       'whatsapp_channel',
       'WhatsApp Messages',

whatsapp_bridge/server.js

@@ -334,6 +334,12 @@ function initWhatsApp() {
       // Trigger background push notification if not sent by me
       if (!msg.fromMe) {
         try {
+          const chat = await msg.getChat();
+          if (chat.isMuted) {
+            console.log(`[FCM] Push skipped for muted chat: ${msg.from}`);
+            return;
+          }
+
           const contact = await msg.getContact();
           const senderName = contact.name || contact.pushname || msg.from.split('@')[0];
           let body = msg.body || '';