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);
}
}