public async Task <ActionResult <dynamic> > AuthenticateAsync([FromBody] User model) { var user = UserRepository.Get(model.Username, model.Password); if (user == null) { return(NotFound(new { message = "Usuário ou Senha Inválidos!" })); } var token = TokenService.GenerateToken(user); var userRepresentation = UserRepresentation.CreateRepresentation(user); return(new { userRepresentation, token }); }