import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';

import '../../features/auth/domain/entities/user.dart';
import '../../features/auth/presentation/providers/auth_providers.dart';

part 'auth_provider.g.dart';

@Riverpod(keepAlive: true)
class AuthState extends _$AuthState {
  @override
  FutureOr<User?> build() async {
    final repository = ref.read(authRepositoryProvider);
    final isLoggedIn = await repository.isLoggedIn();
    if (isLoggedIn) {
      return repository.getCurrentUser();
    }
    return null;
  }

  void setUser(User user) {
    state = AsyncData(user);
  }

  void clearUser() {
    state = const AsyncData(null);
  }

  Future<void> logout() async {
    final repository = ref.read(authRepositoryProvider);
    await repository.logout();
    state = const AsyncData(null);
  }
}