import '../../database/database.dart';
import '../cloud/account_cloud_cleanup_service.dart';
import 'auth_service.dart';

/// Coordinates destructive account work while preserving device-local rides.
class AccountLifecycleService {
  final AuthService _auth;
  final CloudAccountCleanup _cloud;
  final AppDatabase _db;

  AccountLifecycleService({required this._auth, required this._cloud, required this._db});

  Future<void> deleteAccount({String? password}) async {
    final user = _auth.currentUser;
    if (user == null || user.isAnonymous) throw StateError('A permanent account is required.');
    final uid = user.uid;
    await _auth.reauthenticate(password: password);
    await _cloud.deleteCloudData();
    await _auth.deleteCurrentUser();
    await _db.clearCloudOwnerUid(uid);
  }
}