/// <summary>
/// Adds the comment.
/// </summary>
/// <param name="comment">The comment.</param>
/// <returns></returns>
public CommentViewModel AddComment(CommentViewModel comment)
{
comment.UserId = currentUserId;
Comment commentDAL = MapCommentToDAL(comment);
unitOfWork.CommentRepository.Add(commentDAL);
unitOfWork.Save();
return Mapper.Map<CommentViewModel>(unitOfWork.CommentRepository.Get().Last());
}
public ActionResult AddComment(CommentViewModel comment)
{
if (User.Identity.IsAuthenticated)
{
comment = commentService.AddComment(comment);
return Json(new { comment = comment });
}
return Json(new { result = "error" });
}
/// <summary>
/// Likes the comment.
/// </summary>
/// <param name="comment">The comment.</param>
/// <returns></returns>
public bool LikeComment(CommentViewModel comment)
{
RatingComment rating = unitOfWork.RatingCommentRepository.Get(filter: e => e.UserId == currentUserId && e.CommentId == comment.Id)
.FirstOrDefault();
if (rating == null)
{
rating = new RatingComment
{
UserId = currentUserId,
CommentId = comment.Id
};
unitOfWork.RatingCommentRepository.Add(rating);
unitOfWork.Save();
return true;
}
unitOfWork.RatingCommentRepository.Delete(rating.Id);
unitOfWork.Save();
return false;
}
private Comment MapCommentToDAL(CommentViewModel comment)
{
Comment commentDAL = Mapper.Map<Comment>(comment);
commentDAL.User = unitOfWork.UserRepository.GetById(comment.UserId);
return commentDAL;
}
public ActionResult LikeComment(CommentViewModel comment)
{
if (User.Identity.IsAuthenticated)
{
bool liked = commentService.LikeComment(comment);
int likes = commentService.CountLikes(comment.Id);
return Json(new { likes = likes, result = "success", liked = liked });
}
return Json(new { result = "error" });
}