public HttpResponseMessage AddComment(Comment comment, string lang) { if (string.IsNullOrWhiteSpace(comment.Content)) { return(Request.CreateResponse(HttpStatusCode.OK)); } if (!postsManager.AddComment(comment.PostId, User.Identity.Name, comment.Content)) { var error = Resources.Errors.ResourceManager.GetString("CommentNotAdded", CultureInfo.GetCultureInfo(lang)); return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, error)); } return(Request.CreateResponse(HttpStatusCode.OK)); }