public ActionResult Add()
{
GifBaseViewModel viewModel = new GifBaseViewModel();
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
public ActionResult Add(GifBaseViewModel viewModel, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
if (file == null)
{
viewModel.FileErrorMessage = "You need to choose a file!";
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
var allowedExtensions = ".gif";
var checkextension = Path.GetExtension(file.FileName).ToLower();
if (!allowedExtensions.Contains(checkextension))
{
viewModel.FileErrorMessage = "Only Gif files are allowed!";
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
var gif = viewModel.Gif;
gif.User = _userRepository.GetUser(User.Identity.Name);
gif.Bytes = new byte[file.ContentLength];
file.InputStream.Read(gif.Bytes, 0, file.ContentLength);
var category = _categoryRepository.Get(viewModel.Gif.CategoryId);
gif.addCategory(category);
category.AddGif(gif.Id);
//Add Gif
_gifRepository.Add(gif);
TempData["Message"] = "Gif was successfully added!";
return(RedirectToAction("Index"));
}
viewModel.Init(_categoryRepository);
return(View(viewModel));
}