change getGroupMatches

lib/data/dao/group_dao.dart

@@ -1,6 +1,7 @@
 import 'package:drift/drift.dart';
 import 'package:tallee/data/db/database.dart';
 import 'package:tallee/data/db/tables/group_table.dart';
+import 'package:tallee/data/db/tables/match_table.dart';
 import 'package:tallee/data/db/tables/player_group_table.dart';
 import 'package:tallee/data/dto/group.dart';
 import 'package:tallee/data/dto/match.dart';
@@ -8,7 +9,7 @@ import 'package:tallee/data/dto/player.dart';
 
 part 'group_dao.g.dart';
 
-@DriftAccessor(tables: [GroupTable, PlayerGroupTable])
+@DriftAccessor(tables: [GroupTable, PlayerGroupTable, MatchTable])
 class GroupDao extends DatabaseAccessor<AppDatabase> with _$GroupDaoMixin {
   GroupDao(super.db);
 
@@ -173,9 +174,31 @@ class GroupDao extends DatabaseAccessor<AppDatabase> with _$GroupDaoMixin {
   }
 
   /// Retrieves all matches associated with the given [groupId].
+  /// Queries the database directly, filtering by [groupId].
   Future<List<Match>> getGroupMatches({required String groupId}) async {
-    final matches = await db.matchDao.getAllMatches();
-    return matches.where((match) => match.group?.id == groupId).toList();
+    final query = select(matchTable)..where((m) => m.groupId.equals(groupId));
+    final rows = await query.get();
+
+    return Future.wait(
+      rows.map((row) async {
+        final game = await db.gameDao.getGameById(gameId: row.gameId);
+        final group = await db.groupDao.getGroupById(groupId: groupId);
+        final players =
+            await db.playerMatchDao.getPlayersOfMatch(matchId: row.id) ?? [];
+        final winner = await db.matchDao.getWinner(matchId: row.id);
+        return Match(
+          id: row.id,
+          name: row.name ?? '',
+          game: game,
+          group: group,
+          players: players,
+          notes: row.notes ?? '',
+          createdAt: row.createdAt,
+          endedAt: row.endedAt,
+          winner: winner,
+        );
+      }),
+    );
   }
 
   /// Deletes the group with the given [id] from the database.