import 'package:dio/dio.dart'; import 'package:problem_check_system/data/models/login_model.dart'; class AuthProvider { final String _signInUrl = '/api/Accounts/SignIn'; final Dio _dio; AuthProvider({required Dio dio}) : _dio = dio; Future signIn(LoginModel loginModel) async { try { final response = await _dio.post(_signInUrl, data: loginModel.toMap()); return response; } on DioException { rethrow; } } }