// GET: Admin/Article/GetArticles
        public ActionResult Index()
        {
            var model    = new  ArticleViewModel();
            var articles = model.GetArticles();

            return(View());
        }
        public ActionResult GetArticles()
        {
            var tableModel = new DataTablesAjaxRequestModel(Request);
            var model      = new ArticleViewModel();
            var data       = model.GetArticles(tableModel);

            return(Json(data, JsonRequestBehavior.AllowGet));
        }