public async Task <IActionResult> AddLike(int postId)
{
Post post = _postRepository.Get(p => p.Id == postId).FirstOrDefault();
if (post != null)
{
PostLikeAndView lav = _lavRepository.Get(p => p.Id == post.LikeAndViewId).FirstOrDefault();
User user = await _userManager.GetUserAsync(User);
List <int> ulp = (user.LikedPostsId ?? new int[] {}).ToList();
if (ulp.Contains(postId))
{
lav.Likes--;
ulp.Remove(postId);
}
else
{
lav.Likes++;
ulp.Add(postId);
}
_lavRepository.Update(lav);
user.LikedPostsId = ulp.ToArray();
await _userManager.UpdateAsync(user);
}
return(RedirectToAction("Item", "Blog", new { id = postId, view = false }));
}
public async Task <IActionResult> Item(int id, bool?view)
{
User user = await _userManager.GetUserAsync(User);
BlogViewModel model = await _postRepository.GetById(id);
if (model == null || !model.Permitted)
{
return(RedirectToAction("Index"));
}
_postLikesAndViewRepository.Update(new PostLikeAndView
{
Likes = model.Likes,
Views = model.Views + ((view ?? true) ? 1 : 0),
Id = await _postLikesAndViewRepository.GetIdByPostId(id)
});
model.isLiked = false;
if (user != null)
{
if (user.LikedPostsId != null)
{
if (user.LikedPostsId.ToList().Contains(id))
{
model.isLiked = true;
}
}
}
return(View(model));
}
