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 }));
}
