public ActionResult Edit(EditSeasonViewModel viewModel)
{
if (!ModelState.IsValid) {
return View(viewModel);
}
var season = repository.Get<Season>(viewModel.Id);
if (null == season) {
TempData[GlobalViewDataProperty.PageErrorMessage] = "The season you were editing was deleted by another user";
return RedirectToAction("Index");
}
if (viewModel.Version != season.EncodedVersion) {
return EditRedirectForConcurrency(viewModel.Id);
}
if (!season.Name.Equals(viewModel.Name)) {
// verify that the new name is not in use
if (repository.All<Season>().Any(s => s.Name.Equals(viewModel.Name))) {
ModelState.AddModelErrorFor<EditSeasonViewModel>(m => m.Name, "The name is already in use");
return View(viewModel);
}
season.Name = viewModel.Name;
}
try {
repository.SaveChanges();
}
catch (UpdateConcurrencyException) {
return EditRedirectForConcurrency(viewModel.Id);
}
TempData[GlobalViewDataProperty.PageNotificationMessage] = "The season was updated successfully";
return RedirectToAction("Index");
}
public ActionResult Edit(int id)
{
var season = repository.Get<Season>(id);
if (null == season) {
return HttpNotFound();
}
var viewModel = new EditSeasonViewModel() {
Id = season.Id,
Name = season.Name,
Version = season.EncodedVersion
};
return View(viewModel);
}
