Sync update: 2026-05-19 23:27:14

whatsapp_app/lib/controllers/chat_controller.dart

@@ -181,13 +181,23 @@ class ChatController extends GetxController {
       case 'message_ack':
         final messageId = event['messageId'] as String?;
         final chatId = event['chatId'] as String?;
-        final ack = event['ack'] as int?;
+        // ack can arrive as int or double from JSON — handle both
+        final rawAck = event['ack'];
+        final ack = rawAck is int
+            ? rawAck
+            : rawAck is double
+                ? rawAck.toInt()
+                : null;
         if (chatId == null || messageId == null || ack == null) return;
 
         if (chatId == conversation.id) {
           final index = messages.indexWhere((m) => m.id == messageId);
           if (index != -1) {
-            messages[index] = messages[index].copyWith(ack: ack);
+            // Force a list rebuild so Obx re-renders the bubble
+            final updated = messages[index].copyWith(ack: ack);
+            final newList = List<MessageModel>.from(messages);
+            newList[index] = updated;
+            messages.assignAll(newList);
           }
         }
         break;

whatsapp_app/lib/controllers/conversations_controller.dart

@@ -166,6 +166,7 @@ class ConversationsController extends GetxController {
           timestamp: msgData['timestamp'] ?? 0,
           fromMe: msgData['fromMe'] ?? false,
           hasMedia: msgData['hasMedia'] ?? false,
+          ack: msgData['ack'] ?? 0,
         );
 
         // Find existing conversation and update it