ruleset is now a required game enum parameter

lib/data/dao/game_dao.dart

@@ -2,6 +2,7 @@ import 'package:drift/drift.dart';
 import 'package:game_tracker/data/db/database.dart';
 import 'package:game_tracker/data/db/tables/game_table.dart';
 import 'package:game_tracker/data/dto/game.dart';
+import 'package:game_tracker/core/enums.dart';
 
 part 'game_dao.g.dart';
 
@@ -18,7 +19,7 @@ class GameDao extends DatabaseAccessor<AppDatabase> with _$GameDaoMixin {
           (row) => Game(
             id: row.id,
             name: row.name,
-            ruleset: row.ruleset,
+            ruleset: Ruleset.values.firstWhere((e) => e.name == row.ruleset),
             description: row.description,
             color: row.color,
             icon: row.icon,
@@ -35,7 +36,7 @@ class GameDao extends DatabaseAccessor<AppDatabase> with _$GameDaoMixin {
     return Game(
       id: result.id,
       name: result.name,
-      ruleset: result.ruleset,
+      ruleset: Ruleset.values.firstWhere((e) => e.name == result.ruleset),
       description: result.description,
       color: result.color,
       icon: result.icon,
@@ -52,7 +53,7 @@ class GameDao extends DatabaseAccessor<AppDatabase> with _$GameDaoMixin {
         GameTableCompanion.insert(
           id: game.id,
           name: game.name,
-          ruleset: game.ruleset ?? '',
+          ruleset: game.ruleset.name,
           description: game.description,
           color: game.color,
           icon: Value(game.icon),
@@ -78,7 +79,7 @@ class GameDao extends DatabaseAccessor<AppDatabase> with _$GameDaoMixin {
               (game) => GameTableCompanion.insert(
                 id: game.id,
                 name: game.name,
-                ruleset: game.ruleset ?? '',
+                ruleset: game.ruleset.name,
                 description: game.description,
                 color: game.color,
                 icon: Value(game.icon),
@@ -122,10 +123,10 @@ class GameDao extends DatabaseAccessor<AppDatabase> with _$GameDaoMixin {
   /// Updates the ruleset of the game with the given [gameId].
   Future<void> updateGameRuleset({
     required String gameId,
-    required String newRuleset,
+    required Ruleset newRuleset,
   }) async {
     await (update(gameTable)..where((g) => g.id.equals(gameId))).write(
-      GameTableCompanion(ruleset: Value(newRuleset)),
+      GameTableCompanion(ruleset: Value(newRuleset.name)),
     );
   }
 

lib/data/dao/match_dao.dart

@@ -127,7 +127,7 @@ class MatchDao extends DatabaseAccessor<AppDatabase> with _$MatchDaoMixin {
                   (game) => GameTableCompanion.insert(
                     id: game.id,
                     name: game.name,
-                    ruleset: game.ruleset ?? '',
+                    ruleset: game.ruleset.name,
                     description: game.description,
                     color: game.color,
                     icon: Value(game.icon),

lib/data/dto/game.dart

@@ -1,11 +1,12 @@
 import 'package:clock/clock.dart';
 import 'package:uuid/uuid.dart';
+import 'package:game_tracker/core/enums.dart';
 
 class Game {
   final String id;
   final DateTime createdAt;
   final String name;
-  final String? ruleset;
+  final Ruleset ruleset;
   final String description;
   final String color;
   final String? icon;
@@ -14,7 +15,7 @@ class Game {
     String? id,
     DateTime? createdAt,
     required this.name,
-    this.ruleset,
+    required this.ruleset,
     required this.description,
     required this.color,
     this.icon,
@@ -31,7 +32,7 @@ class Game {
     : id = json['id'],
       createdAt = DateTime.parse(json['createdAt']),
       name = json['name'],
-      ruleset = json['ruleset'],
+      ruleset = Ruleset.values.firstWhere((e) => e.name == json['ruleset']),
       description = json['description'],
       color = json['color'],
       icon = json['icon'];
@@ -41,7 +42,7 @@ class Game {
     'id': id,
     'createdAt': createdAt.toIso8601String(),
     'name': name,
-    'ruleset': ruleset,
+    'ruleset': ruleset.name,
     'description': description,
     'color': color,
     'icon': icon,