Added basic structure for game implementation

lib/data/db/database.dart

@@ -2,10 +2,14 @@ import 'package:drift/drift.dart';
 import 'package:drift_flutter/drift_flutter.dart';
 import 'package:game_tracker/data/dao/game_dao.dart';
 import 'package:game_tracker/data/dao/group_dao.dart';
+import 'package:game_tracker/data/dao/group_game_dao.dart';
 import 'package:game_tracker/data/dao/player_dao.dart';
+import 'package:game_tracker/data/dao/player_game_dao.dart';
 import 'package:game_tracker/data/dao/player_group_dao.dart';
 import 'package:game_tracker/data/db/tables/game_table.dart';
+import 'package:game_tracker/data/db/tables/group_game_table.dart';
 import 'package:game_tracker/data/db/tables/group_table.dart';
+import 'package:game_tracker/data/db/tables/player_game_table.dart';
 import 'package:game_tracker/data/db/tables/player_group_table.dart';
 import 'package:game_tracker/data/db/tables/player_table.dart';
 import 'package:path_provider/path_provider.dart';
@@ -13,8 +17,22 @@ import 'package:path_provider/path_provider.dart';
 part 'database.g.dart';
 
 @DriftDatabase(
-  tables: [PlayerTable, GroupTable, PlayerGroupTable, GameTable],
-  daos: [GroupDao, PlayerDao, PlayerGroupDao, GameDao],
+  tables: [
+    PlayerTable,
+    GroupTable,
+    PlayerGroupTable,
+    PlayerGameTable,
+    GroupGameTable,
+    GameTable,
+  ],
+  daos: [
+    GroupDao,
+    PlayerDao,
+    GameDao,
+    PlayerGroupDao,
+    PlayerGameDao,
+    GroupGameDao,
+  ],
 )
 class AppDatabase extends _$AppDatabase {
   AppDatabase([QueryExecutor? executor]) : super(executor ?? _openConnection());

lib/data/db/tables/game_table.dart

@@ -3,6 +3,7 @@ import 'package:drift/drift.dart';
 class GameTable extends Table {
   TextColumn get id => text()();
   TextColumn get name => text()();
+  TextColumn get winnerId => text().nullable()();
 
   @override
   Set<Column<Object>> get primaryKey => {id};

lib/data/db/tables/group_game_table.dart

@@ -0,0 +1,11 @@
+import 'package:drift/drift.dart';
+import 'package:game_tracker/data/db/tables/group_table.dart';
+import 'package:game_tracker/data/db/tables/player_table.dart';
+
+class GroupGameTable extends Table {
+  TextColumn get groupId => text().references(PlayerTable, #id)();
+  TextColumn get gameId => text().references(GroupTable, #id)();
+
+  @override
+  Set<Column<Object>> get primaryKey => {groupId, gameId};
+}

lib/data/db/tables/player_game_table.dart

@@ -0,0 +1,11 @@
+import 'package:drift/drift.dart';
+import 'package:game_tracker/data/db/tables/group_table.dart';
+import 'package:game_tracker/data/db/tables/player_table.dart';
+
+class PlayerGameTable extends Table {
+  TextColumn get playerId => text().references(PlayerTable, #id)();
+  TextColumn get gameId => text().references(GroupTable, #id)();
+
+  @override
+  Set<Column<Object>> get primaryKey => {playerId, gameId};
+}