public IActionResult Update(EditWriterViewModel model)
{
if (ModelState.IsValid)
{
var dtoPhoto = new FileManager().Save(model.File, shouldImage: true);
var result = _commandDispatcher.Dispatch(new UpdateWriterCommand()
{
WriterId = model.Id,
Photo = dtoPhoto,
Name = model.Name
});
if (result.IsSuccess)
{
return(RedirectToAction(nameof(List)));
}
if (!string.IsNullOrEmpty(result.Message))
{
ModelState.AddModelError("", result.Message);
}
foreach (var item in result.Errors)
{
ModelState.AddModelError("", item);
}
}
return(RedirectToAction(nameof(Update), model.Id));
}
public IActionResult Update(long id)
{
var writer = _queryDispatcher.Dispatch <DtoUpdateWriter>(new WriterUpdateQuery()
{
Id = id
});
if (writer == null)
{
ModelState.AddModelError("", "نویسنده یافت نشد");
return(View());
}
var editWriterNameViewModel = new EditWriterViewModel()
{
Id = id,
Name = writer.Name,
PhotoUrl = writer.PhotoUrl,
PhotoId = writer.PhotoId
};
return(View(editWriterNameViewModel));
}
