public HttpResponseMessage Atualizar(HttpRequestMessage request, MarcaViewModel marcaVM)
{
return(CreateHttpResponse(request, () =>
{
HttpResponseMessage response = null;
if (!ModelState.IsValid)
{
response = request.CreateResponse(HttpStatusCode.BadRequest,
ModelState.Keys.SelectMany(k => ModelState[k].Errors)
.Select(m => m.ErrorMessage).ToArray());
}
else
{
Marca novaMarca = _marcaRep.GetSingle(marcaVM.Id);
Usuario usuario = _usuarioRep.GetSingle(int.Parse(HttpContext.Current.User.Identity.GetUserId()));
if (novaMarca.Produtos.Count > 0 && marcaVM.Ativo == false)
{
return request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "Não é possível ser desativado");
}
else
{
novaMarca.AtualizarMarca(marcaVM, usuario);
}
_unitOfWork.Commit();
// Update view model
marcaVM = Mapper.Map <Marca, MarcaViewModel>(novaMarca);
response = request.CreateResponse(HttpStatusCode.OK, marcaVM);
}
return response;
}));
}