Implement message deletion functionality: add isDeleted flag to Message model, update deleteMessage method in MessageRepository, and adjust chat display for deleted messages.

2025-11-14 00:54:28 +01:00
parent 79cf3f4655
commit 258f10b42b
5 changed files with 42 additions and 60 deletions
--- a/lib/repositories/message_repository.dart
+++ b/lib/repositories/message_repository.dart
@@ -42,7 +42,7 @@ class MessageRepository {
    });
  }

-  // Supprimer un message
+  // Supprimer un message (marquer comme supprimé)
  Future<void> deleteMessage({
    required String groupId,
    required String messageId,
@@ -52,7 +52,10 @@ class MessageRepository {
        .doc(groupId)
        .collection('messages')
        .doc(messageId)
-        .delete();
+        .update({
+      'isDeleted': true,
+      'text': '',
+    });
  }

  // Modifier un message