public IActionResult AddNewComment(int id, string author, string text) { if (!string.IsNullOrWhiteSpace(text) && text.Length > 0) { var commentId = _cardRepository.AddNewComment(id, author, text); var newComment = _commentManager.Get(commentId); var date = newComment.CreationDate.ToLocalTime().ToString(); var authorName = newComment.Author; return(Json(new { success = true, id = commentId, date, name = authorName })); } else { return(Json(new { success = false })); } }