public ActionResult Save(Profissional profissional) // recebemos um cliente
        {
            if (!ModelState.IsValid)
            {
                var viewModel = new ProfissionalFormViewModel
                {
                    Profissional = profissional,
                };

                return(View("ProfissionalForm", viewModel));
            }

            if (profissional.Id == 0)
            {
                _context.Profissionais.Add(profissional);
            }
            else
            {
                var pacienteInDb = _context.Profissionais.Single(c => c.Id == profissional.Id);

                pacienteInDb.Nome = profissional.Nome;
            }
            _context.SaveChanges();

            return(RedirectToAction("Index", "Profissional"));
        }
        public ActionResult New()
        {
            var viewModel = new ProfissionalFormViewModel()
            {
                Profissional = new Profissional()
            };

            return(View("ProfissionalForm", viewModel));
        }
        public ActionResult Edit(int id)
        {
            var profissional = _context.Profissionais.SingleOrDefault(c => c.Id == id);

            if (profissional == null)
            {
                return(HttpNotFound());
            }

            var viewModel = new ProfissionalFormViewModel
            {
                Profissional = profissional
            };

            return(View("ProfissionalForm", viewModel));
        }