public ActionResult Edit(int id)
{
var photo = unitOfWork.PhotoRepository.GetByID(id);
if (photo.UserID != WebSecurity.CurrentUserId) return RedirectToAction("Http403", "Error");
var model = new EditModel
{
ID = photo.ID,
Description = photo.Description,
Photo = photo.Filename,
Effect = (Effect)photo.Effect
};
var tags = photo.Tags.Select(item => item.Name).ToList();
model.Tags = String.Join(", ", tags);
return View(model);
}
public ActionResult Edit(EditModel model)
{
try
{
if (ModelState.IsValid)
{
var user = unitOfWork.UserRepository.GetByID(WebSecurity.CurrentUserId);
var oldPhoto = unitOfWork.PhotoRepository.GetByID(model.ID);
oldPhoto.Description = model.Description;
oldPhoto.User = user;
if (oldPhoto.Effect != (int)model.Effect)
{
PhotoService.ApplyEffect(model.Effect, model.Photo);
}
oldPhoto.Effect = (int)model.Effect;
if ((model.Tags != null) && !String.IsNullOrWhiteSpace(model.Tags))
{
SetTags(model.Tags, oldPhoto);
}
else
{
unitOfWork.PhotoRepository.DeletePhotoTag(oldPhoto.ID);
}
unitOfWork.PhotoRepository.Update(oldPhoto);
unitOfWork.Save();
return RedirectToAction("Details", "Photo", new { id = model.ID });
}
}
catch (DataException)
{
ModelState.AddModelError("", "Unable to edit photo. Try again, and if the problem persists, see your system administrator.");
}
return View(model);
}
