public ActionResult ExecuteAction(RecycleBinViewModel viewModel, PagerParameters pagerParameters) {
if (viewModel.RecycleBinCommand == null) {
ModelState.AddModelError("RecycleBinCommand", T("Please select an action to execute.").Text);
}
if (viewModel.SelectedContentItems == null || !viewModel.SelectedContentItems.Any()) {
ModelState.AddModelError("SelectedContentItems", T("Please select one or more content items.").Text);
}
if (!ModelState.IsValid) {
SetupViewModel(viewModel, pagerParameters);
return View("Index", viewModel);
}
if (ModelState.IsValid) {
var selectedContentItemIds = viewModel.SelectedContentItems.Where(x => x.Selected).Select(x => x.Id).ToArray();
switch (viewModel.RecycleBinCommand) {
case RecycleBinCommand.Restore:
RestoreContentItems(selectedContentItemIds);
break;
case RecycleBinCommand.Destroy:
DeleteContentItems(selectedContentItemIds);
break;
}
}
return RedirectToAction("Index");
}
private RecycleBinViewModel SetupViewModel(RecycleBinViewModel viewModel, PagerParameters pagerParameters) {
var pager = new Pager(_services.WorkContext.CurrentSite, pagerParameters);
var removedContentItems = _recycleBin.List(pager.Page, pager.PageSize);
var pagershape = _services.New.Pager(pager).TotalItemCount(removedContentItems.TotalItemCount);
viewModel.ContentItems = removedContentItems;
viewModel.Pager = pagershape;
return viewModel;
}