//TODO: add checks on null!!!
public ActionResult ApplyFilter(String filter, int pictureId)
{
var type = (FilterType)Enum.Parse(typeof (FilterType), filter);
var photo = unitOfWork.PictureRepository.ReadById(pictureId);
photo.Filter = type;
SaveFilteredImage(photo.FileName, type);
var viewModel = new PhotoViewModel() {Picture = photo};
unitOfWork.Save();
return Content(viewModel.FilePath);
}
public ActionResult Show(int id)
{
var photo = new PhotoViewModel() {Picture = unitOfWork.PictureRepository.ReadById(id)};
ViewBag.Disabled = !Request.IsAuthenticated ? "disabled" : "";
return View("SinglePhoto", photo);
}