import '../model/User.dart'; class UserViewModel { User _userCurrent = User( 1, "MelinaShow", "France", "test@gmail.com", "zezrzrzr", 5, 12, 114, []); User get userCurrent => _userCurrent; set userCurrent(User value) { _userCurrent = value; } // Constructor UserViewModel(); // Methods User getUser(int id) { throw new Error(); } }