import 'package:dio/dio.dart';

import '../../core/exceptions.dart';
import 'api_client.dart';

class AuthApi {
  final Dio _dio;
  const AuthApi(this._dio);

  Future<void> login(String username, String password) async {
    try {
      await _dio.post('/api/auth/login', data: {
        'username': username,
        'password': password,
      });
    } on DioException catch (e) {
      if (e.response?.statusCode == 401) {
        throw const AuthException('Invalid username or password.');
      }
      throw dioToApp(e);
    }
  }

  Future<void> logout() async {
    try {
      await _dio.post('/api/auth/logout');
    } on DioException catch (e) {
      throw dioToApp(e);
    }
  }

  Future<bool> verify() async {
    try {
      await _dio.get('/api/auth/me');
      return true;
    } on DioException catch (e) {
      if (e.response?.statusCode == 401) return false;
      throw dioToApp(e);
    }
  }

  Future<Map<String, dynamic>> getStatus() async {
    try {
      final response = await _dio.get('/api/auth/status');
      return response.data as Map<String, dynamic>;
    } on DioException catch (e) {
      throw dioToApp(e);
    }
  }
}