public ActionResult Favorite(int?gifId)
{
if (gifId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var gif = _gifRepository.Get(gifId);
var user = _userRepository.GetUser(User.Identity.Name);
var existingFavorite = _favoriteRepository.CheckIfExists(user.Id, gif.Id);
if (existingFavorite == null)
{
var newFavorite = new Favorite()
{
User = user,
Gif = gif
};
_favoriteRepository.Add(newFavorite);
}
else
{
_favoriteRepository.Delete(existingFavorite.Id);
}
return(RedirectToAction("Index"));
}
