public override ActionResult Index(RenderModel model)
        {
            var articles = model.Content.Children();
            var viewModel = new ArticleFolderViewModel();
            
            foreach (var articleContent in articles)
            {
                var articleModel = new ArticleViewModel();

                articleModel.Content= articleContent.GetPropertyValue<string>("bodyText")
                    .ScrubHtml()
                    .Truncate(200, true, true);

                articleModel.UrlName = articleContent.UrlName;
                articleModel.Title = articleContent.Name;
                articleModel.NumberOfComments = articleContent.Descendants("Comment").Count();
                viewModel.Articles.Add(articleModel);
            }

            if (Request.IsAjaxRequest())
            {
                return Json(viewModel);
            }

            ViewBag.Model = viewModel;
            
            //Do some stuff here, then return the base method
            return base.Index(model);
        }
        public override ActionResult Index(RenderModel model)
        {
            Thread.Sleep(500);

            var viewModel = new ArticleViewModel();

            var content = model.Content;

            viewModel.Content = content.GetPropertyValue<string>("bodyText");

            viewModel.UrlName = content.UrlName;
            viewModel.Title = content.Name;
            viewModel.Comments = new List<CommentViewModel>();

            foreach (var child in content.Children)
            {
                var commentModel = new CommentViewModel();
                commentModel.Author = child.GetPropertyValue<string>("author");
                commentModel.Content = child.GetPropertyValue<string>("comment");
                commentModel.Date = child.CreateDate;
                viewModel.Comments.Add(commentModel);
            }
            
            if (Request.IsAjaxRequest())
            {
                return new JsonDotNetResult
                {
                    Data = viewModel
                };
            }
            else
            {

                ViewBag.Model = viewModel;

                //Do some stuff here, then return the base method
                return base.Index(model);
            }
        }