public void UpVote(ClaimsPrincipal user, int postId) { var userId = _userService.GetUserWithRoles(user).User.Id; var postRating = _postRatingRepository.Get(x => x.UserId == userId && x.PostId == postId); if (postRating != null) { if (postRating.IsLiked) { _postRatingRepository.Remove(postRating); } else { postRating.IsLiked = true; postRating.UpdateDate = DateTime.Now; } } else { postRating = new PostRating() { PostId = postId, CreateDate = DateTime.Now, IsLiked = true, UserId = userId }; _postRatingRepository.Add(postRating); } _postRatingRepository.Save(); }
public bool IsAddedRating(string userId, int postId, int mark) { var userIsVoted = postRatingRepository.UserIsVoted(userId, postId); if (userIsVoted) { return(false); } else { postRatingRepository.AddRating(new PostRating { UserId = userId, PostId = postId, Mark = mark }); postRatingRepository.Save(); return(true); } }