public ActionResult Edit(int id, GetManufacturerDto dto)
{
if (!ModelState.IsValid)
{
return(View(dto));
}
try
{
// TODO: Add update logic here
_editManufacturer.Execute(dto);
return(RedirectToAction(nameof(Index)));
}
catch (EntityNotFoundException)
{
return(RedirectToAction(nameof(Index)));
}
catch (EntityAlreadyExistsException)
{
TempData["error"] = "Manufacturer with that name already exists, try a different one.";
return(View(dto));
}
catch
{
return(RedirectToAction(nameof(Index)));
}
}
public IActionResult Put(int id, [FromBody] GetManufacturerDto dto)
{
try
{
dto.Id = id;
_editManufacturerCommand.Execute(dto);
return(StatusCode(204));
}
catch
{
return(StatusCode(422));
}
}
public void Execute(GetManufacturerDto request)
{
var manufacturer = Context.Manufacturers.Find(request.Id);
if (manufacturer == null)
{
throw new EntityNotFoundException();
}
if (request.Name != manufacturer.Name && Context.Manufacturers.Any(m => m.Name == request.Name))
{
throw new EntityAlreadyExistsException();
}
manufacturer.Name = request.Name;
Context.SaveChanges();
}
