import 'package:dio/dio.dart';
import '../../../core/config/api_config.dart';
import '../../../core/storage/token_storage.dart';
import '../domain/models/auth_data.dart';
import '../domain/models/login_request.dart';
import '../domain/models/register_request.dart';
import '../domain/models/totp_setup_data.dart';

class AuthApi {
  final Dio _dio;
  final TokenStorage _tokenStorage;

  AuthApi(this._dio, this._tokenStorage);

  Future<AuthData> register(RegisterRequest request) async {
    final response = await _dio.post(
      '${ApiConfig.apiPrefix}/auth/register',
      data: request.toJson(),
    );
    final data = AuthData.fromJson(
      (response.data as Map<String, dynamic>)['data'] as Map<String, dynamic>,
    );
    await _tokenStorage.saveTokens(
      accessToken: data.accessToken,
      sessionToken: data.sessionToken,
    );
    return data;
  }

  Future<AuthData> login(LoginRequest request) async {
    final response = await _dio.post(
      '${ApiConfig.apiPrefix}/auth/login',
      data: request.toJson(),
    );
    final data = AuthData.fromJson(
      (response.data as Map<String, dynamic>)['data'] as Map<String, dynamic>,
    );
    await _tokenStorage.saveTokens(
      accessToken: data.accessToken,
      sessionToken: data.sessionToken,
    );
    return data;
  }

  Future<void> logout() async {
    final sessionToken = await _tokenStorage.getSessionToken();
    if (sessionToken != null) {
      await _dio.post(
        '${ApiConfig.apiPrefix}/auth/logout',
        options: Options(headers: {'X-Session-Token': sessionToken}),
      );
    }
    await _tokenStorage.clearTokens();
  }

  Future<AuthData> refresh() async {
    final sessionToken = await _tokenStorage.getSessionToken();
    final response = await _dio.post(
      '${ApiConfig.apiPrefix}/auth/refresh',
      options: Options(headers: {'X-Session-Token': sessionToken}),
    );
    final data = AuthData.fromJson(
      (response.data as Map<String, dynamic>)['data'] as Map<String, dynamic>,
    );
    await _tokenStorage.saveTokens(
      accessToken: data.accessToken,
      sessionToken: data.sessionToken,
    );
    return data;
  }

  Future<void> sendMagicLink(String email) async {
    await _dio.post(
      '${ApiConfig.apiPrefix}/auth/magic-link',
      data: {'email': email},
    );
  }

  Future<TotpSetupData> setupTotp() async {
    final response = await _dio.post('${ApiConfig.apiPrefix}/auth/2fa/setup');
    return TotpSetupData.fromJson(
      (response.data as Map<String, dynamic>)['data'] as Map<String, dynamic>,
    );
  }

  Future<void> verifyTotp(String code) async {
    await _dio.post(
      '${ApiConfig.apiPrefix}/auth/2fa/verify',
      data: {'code': code},
    );
  }

  Future<void> disableTotp(String code) async {
    await _dio.delete(
      '${ApiConfig.apiPrefix}/auth/2fa',
      data: {'code': code},
    );
  }
}