public async Task <User> Authenticate(LoginModel loginData) { var user = await _userRepository.GetLogin(loginData.Username); if (user == null) { throw new ApplicationException("Usuário incorreto"); } bool isPasswordCorrect = _encrypter.compare(user.Password, loginData.Password); if (!isPasswordCorrect) { throw new ApplicationException("Senha incorreta"); } user.Token = _jwtGenerator.GenerateJwt(loginData.Username); return(user); }