mnemo_cards/mnemo_cards_backend/lib/database/daos/achievement_dao.dart
Dmitry 77b4ce91b5
Some checks are pending
Backend CI / test (push) Waiting to run
Backend CI / build (push) Blocked by required conditions
Deploy Mnemo Cards / Deploy Backend (push) Waiting to run
Deploy Mnemo Cards / Deploy Web App (push) Blocked by required conditions
Deploy Mnemo Cards / Final Verification (push) Blocked by required conditions
postgress
2025-12-13 16:27:05 +03:00

65 lines
No EOL
2.5 KiB
Dart
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import 'package:drift/drift.dart';
import '../database.dart';
import '../tables/achievements.dart';
part 'achievement_dao.g.dart';
@DriftAccessor(tables: [UserAchievements])
class AchievementDao extends DatabaseAccessor<AppDatabase> with _$AchievementDaoMixin {
AchievementDao(super.db);
// ==================== UserAchievements ====================
/// Получить все достижения пользователя
Future<List<UserAchievement>> getUserAchievements(int userId) {
return (select(userAchievements)
..where((ua) => ua.userId.equals(userId))
..orderBy([(ua) => OrderingTerm.desc(ua.unlockedAt)])
).get();
}
/// Проверить, есть ли у пользователя достижение
Future<bool> hasAchievement(int userId, String achievementId) async {
final result = await (select(userAchievements)
..where((ua) => ua.userId.equals(userId) & ua.achievementId.equals(achievementId))
).getSingleOrNull();
return result != null;
}
/// Получить достижение пользователя
Future<UserAchievement?> getUserAchievement(int userId, String achievementId) {
return (select(userAchievements)
..where((ua) => ua.userId.equals(userId) & ua.achievementId.equals(achievementId))
).getSingleOrNull();
}
/// Создать достижение пользователя
Future<int> unlockAchievement(UserAchievementsCompanion achievement) {
return into(userAchievements).insert(achievement);
}
/// Обновить прогресс достижения
Future<bool> updateAchievementProgress(int userId, String achievementId, double progress) {
return (update(userAchievements)
..where((ua) => ua.userId.equals(userId) & ua.achievementId.equals(achievementId))
).write(UserAchievementsCompanion(
progress: Value(progress),
updatedAt: Value(DateTime.now()),
));
}
/// Получить прогресс по всем достижениям пользователя
Future<Map<String, double>> getAchievementProgress(int userId) async {
final achievements = await getUserAchievements(userId);
return Map.fromEntries(
achievements.map((a) => MapEntry(a.achievementId, a.progress)),
);
}
/// Удалить достижение пользователя (для сброса)
Future<void> removeAchievement(int userId, String achievementId) {
(delete(userAchievements)
..where((ua) => ua.userId.equals(userId) & ua.achievementId.equals(achievementId))
).go();
}
}