public ActionResult AddComment(CommentModel comment)
{
Customer thisUser = (Customer)Session["loggedInUser"];
Comment postComment = new Comment();
postComment.Text = comment.CommentText;
postComment.ReviewId = comment.ReviewId;
postComment.CustomerId = thisUser.Id;
postComment.Time = DateTime.Now;
custService.AddComment(postComment);
List <Comment> comments = custService.GetAllComments(comment.ReviewId);
return(Json(PrepareCommentModel(comments), JsonRequestBehavior.AllowGet));
}