fix group icon in chats screen

Author: Wahid Nasri

lib/db/dao/message_dao.dart

@@ -81,7 +81,7 @@ class MessageDao extends DatabaseAccessor<MyDatabase> with _$MessageDaoMixin {
   // then, in the database class:
   Stream<List<ExtendedDbContact>> getConversations() {
     return customSelect(
-      'SELECT c.id, c.first_name, c.last_name, c.avatar, c.room_id, m.mtype as message_type, m.mid as message_id, m.text as message_text, m.moriginality as message_originality, m.send_time '
+      'SELECT c.id, c.first_name, c.last_name, c.avatar, c.room_id, c.is_group, m.mtype as message_type, m.mid as message_id, m.text as message_text, m.moriginality as message_originality, m.send_time '
       'FROM (select id as mid, type as mtype, from_id as mfrom_id, originality as moriginality, room_id as mroom_id, text, send_time from messages order by send_time desc) m JOIN contacts c on c.room_id = m.mroom_id '
       'GROUP BY room_id ORDER BY send_time DESC',
       readsFrom: {

lib/db/tables/ExtendedDbContact.dart

@@ -36,7 +36,7 @@ class ExtendedDbContact {
       message_text: json["message_text"],
       message_originality: json["message_originality"],
       send_time: int.parse(json["send_time"].toString()),
-      is_group: json["is_group"] == true,
+      is_group: json["is_group"] == 1,
     );
   }
 

lib/ui/extensions/UiMessages.dart

@@ -182,7 +182,7 @@ extension ExtendedExtensions on ExtendedDbContact {
         id: id,
         avatar: avatar,
         roomId: room_id,
-        isGroup: false);
+        isGroup: is_group);
   }
 }