/// <summary>
/// Saves the widget.
/// </summary>
/// <param name="model">The model.</param>
/// <returns></returns>
public static WebContentWidgetViewModel SaveWidget(WebContentWidgetViewModel model)
{
var widgetService = ServiceLocator.Current.GetInstance<IWebContentWidgetService>();
var widget = new WebContentWidget();
if (model.Id > 0)
{
widget = widgetService.Find(model.Id);
}
var viewModel = model.MapTo(widget);
if (widget != null)
{
widgetService.Save(viewModel);
}
return new WebContentWidgetViewModel().MapFrom(viewModel);
}
/// <summary>
/// Binds the listing model.
/// </summary>
/// <param name="widget">The widget.</param>
/// <param name="currentPage">The current page.</param>
/// <returns></returns>
public static WidgetListingModel BindListingModel(WebContentWidget widget, int currentPage)
{
var articleService = ServiceLocator.Current.GetInstance<IArticleService>();
var categories = widget.Categories.Select(selectedCategory => selectedCategory.Category.Id).ToList();
var articleCriteria = articleService.GetArticlesCriteria(categories);
var totalItems = articleService.Count(articleCriteria);
if (totalItems < widget.ItemsNumber * (currentPage - 1))
{
currentPage = 1;
}
var result = new WidgetListingModel
{
TotalItemsCount = totalItems,
Articles =
articleCriteria.SetFirstResult((currentPage - 1) * widget.ItemsNumber).SetMaxResults(widget.ItemsNumber).List<Article>(),
CurrentPage = currentPage
};
return result;
}
public virtual ActionResult EditWidget(ICoreWidgetInstance instance)
{
if (instance != null)
{
var widget = new WebContentWidget();
if (instance.InstanceId != null)
{
var widgetService = ServiceLocator.Current.GetInstance<IWebContentWidgetService>();
var existingWidget = widgetService.Find((long)instance.InstanceId);
if (existingWidget != null)
widget = existingWidget;
}
return PartialView(new WebContentWidgetViewModel().MapFrom(widget));
}
return Content(HttpContext.Translate("Messages.SetupForm", ResourceHelper.GetControllerScope(this)));
}