public ActionResult GetUpdatedCrossSell(string viewName, string promotionId, string emptyCartPromotionId, string title, int maxNumberOfProducts)
{
var cart = _cartApi.GetCartAsync().Result;
CrossSellViewModel vm = null;
var lineItem = (cart.LineItems == null || cart.LineItems.LineItem == null) ? null : cart.LineItems.LineItem.FirstOrDefault();
if (lineItem != null)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, lineItem.Product, _linkGenerator.GenerateShoppingCartLink()).Result;
}
// If there are no driving products, then try the empty cart promotion, as the CrossSellPartController does
if (vm == null || vm.Offers.Count == 0)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(!string.IsNullOrEmpty(emptyCartPromotionId) ? emptyCartPromotionId : promotionId, _linkGenerator.GenerateShoppingCartLink()).Result;
}
OffersViewModelBuilder.RemoveCartItemsFromOffers(vm, cart);
if (vm == null)
{
vm = new CrossSellViewModel {
Offers = new List <CrossSellOfferViewModel>()
}
}
;
vm.Title = title;
vm.PromotionId = promotionId;
vm.EmptyCartPromotionId = emptyCartPromotionId;
vm.MaxNumberOfProducts = maxNumberOfProducts;
return(PartialView(viewName, vm));
}
public override ActionResult Index()
{
CrossSellViewModel vm = null;
var promotionId = CurrentItem.PromotionId;
int?maxNumberOfProducts = 0;
// We are on a shopping cart page. Try to build the cross-sell data with the items in the cart.
string emptyCartPromotionId = null;
if (CurrentItem != null)
{
emptyCartPromotionId = CurrentItem.EmptyCartPromotionId;
maxNumberOfProducts = CurrentItem.MaxNumberOfProducts;
}
//todo: Get the cart from session??
var cartViewModel = WebSession.Current.Get <ShoppingCartViewModel>(WebSession.ShoppingCartSlot);
var cart = cartViewModel == null?_cartApi.GetCartAsync().Result : cartViewModel.Cart;
if (cart.LineItems.LineItem != null)
{
foreach (var li in cart.LineItems.LineItem)
{
if (li.Product != null)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, li.Product, _linkGenerator.GenerateShoppingCartLink()).Result;
}
if (vm != null)
{
break;
}
}
}
// If nothing is in the cart, or if no Offers were returned for this product, try to use the default offers.
if (vm == null || vm.Offers == null || vm.Offers.Count == 0)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, _linkGenerator.GenerateShoppingCartLink()).Result;
}
// Set the empty cart promotion Id, which is used by an Ajax call to the ShoppingCartPart.GetUpdatedCrossSell()
if (vm != null)
{
vm.EmptyCartPromotionId = emptyCartPromotionId;
}
OffersViewModelBuilder.RemoveCartItemsFromOffers(vm, cart);
if (vm == null)
{
vm = new CrossSellViewModel {
Offers = new List <CrossSellOfferViewModel>()
}
}
;
vm.Name = CurrentItem.Name;
vm.Title = CurrentItem.Title;
vm.PromotionId = promotionId;
vm.MaxNumberOfProducts = maxNumberOfProducts ?? 0;
return(PartialView(vm));
}
}
public override ActionResult Index()
{
CrossSellViewModel vm = null;
var promotionId = CurrentItem.PromotionId;
int?maxNumberOfProducts = 0;
if (CurrentItem is CrossSellInterstitialPart)
{
var siteRoot = CmsFinder.FindSitePageFromSiteId(WebSession.Current.SiteId);
if (siteRoot != null && !string.IsNullOrEmpty(siteRoot.PromotionId))
{
promotionId = siteRoot.PromotionId;
}
}
if (CurrentPage is ShoppingCartPage)
{
// We are on a shopping cart page. Try to build the cross-sell data with the items in the cart.
string emptyCartPromotionId = null;
var part = CurrentItem as CandyRackPart;
if (part != null)
{
emptyCartPromotionId = part.EmptyCartPromotionId;
maxNumberOfProducts = part.MaxNumberOfProducts;
}
//todo: Get the cart from session??
var cartViewModel = WebSession.Current.Get <ShoppingCartViewModel>(WebSession.ShoppingCartSlot);
var cart = cartViewModel == null?_cartApi.GetCartAsync().Result : cartViewModel.Cart;
if (cart.LineItems.LineItem != null)
{
foreach (var li in cart.LineItems.LineItem)
{
if (li.Product != null)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, li.Product, _linkGenerator.GenerateShoppingCartLink()).Result;
}
if (vm != null)
{
break;
}
}
}
// If nothing is in the cart, or if no Offers were returned for this product, try to use the default offers.
if (vm == null || vm.Offers == null || vm.Offers.Count == 0)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, _linkGenerator.GenerateShoppingCartLink()).Result;
}
// Set the empty cart promotion Id, which is used by an Ajax call to the ShoppingCartPart.GetUpdatedCrossSell()
if (vm != null)
{
vm.EmptyCartPromotionId = emptyCartPromotionId;
}
OffersViewModelBuilder.RemoveCartItemsFromOffers(vm, cart);
}
else if (CurrentPage is ProductPage || CurrentPage is ShoppingCartInterstitialPage)
{
ProductDetailPageViewModel product;
if (WebSession.Current.TryGet(WebSession.CurrentProductSlot, out product))
{
if (product != null)
{
var crossSellProduct = product.Product;
var scip = CurrentPage as ShoppingCartInterstitialPage;
if (scip != null && scip.ProductID != null)
{
var scipPid = long.Parse(scip.ProductID);
crossSellProduct = product.Product.Variations.Product.FirstOrDefault(p => p.Id == scipPid);
}
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, crossSellProduct, _linkGenerator.GenerateShoppingCartLink()).Result;
maxNumberOfProducts = 999;
}
}
}
if (vm == null)
{
vm = new CrossSellViewModel {
Offers = new List <CrossSellOfferViewModel>()
}
}
;
vm.Name = CurrentItem.Name;
vm.Title = CurrentItem.Title;
vm.PromotionId = promotionId;
vm.MaxNumberOfProducts = maxNumberOfProducts ?? 0;
return(PartialView(vm));
}
}
// virtual for testing only!
protected virtual ActionResult InternalAddToCart(AddProductModel[] addProductModels, bool skipInterstitial = false, int cpeCode = 0, int scsCode = 0)
{
if (addProductModels != null)
{
var errorMessages = new List <string>();
// put the product(s) in the cart
foreach (var addProductModel in addProductModels)
{
try
{
var cart = CartApi.AddProductToCartAsync(Convert.ToInt64(addProductModel.ProductId), Convert.ToInt32(addProductModel.Quantity),
Convert.ToInt64(addProductModel.OfferId)).Result;
WebSession.Current.SetPersistentProperty(WebSession.ShoppingCartCount, cart.TotalItemsInCart.ToString(CultureInfo.InvariantCulture));
}
catch (Exception exc)
{
var tempErrorMessages = new List <string>();
var shopperApiException = exc as ShopperApiException;
if (shopperApiException != null)
{
switch (shopperApiException.ShopperApiError.Code)
{
case "inventory-unavailable-error":
tempErrorMessages.Add(Res.ShoppingCart_AddProductOutOfStock);
break;
default:
tempErrorMessages.Add(Res.ShoppingCart_AddProductFailed);
break;
}
}
else
{
tempErrorMessages.Add(Res.ShoppingCart_AddProductFailed);
}
errorMessages.AddRange(tempErrorMessages);
}
}
if (errorMessages.Any())
{
var model = ShoppingCartViewModelBuilder.GetShoppingCartViewModelAsync().Result;
model.ErrorMessages = errorMessages.ToArray();
WebSessionSet(WebSession.ShoppingCartSlot, model);
return(Index());
}
if (addProductModels.Length == 1 && !skipInterstitial)
{
var productId = int.Parse(addProductModels[0].ProductId);
var interstitialLink = LinkGenerator.GenerateInterstitialLink(productId);
if (!String.IsNullOrEmpty(interstitialLink))
{
return(Redirect(interstitialLink));
}
var siteRoot = CmsFinder.FindSitePageFromSiteId(WebSession.Current.SiteId);
if (siteRoot != null && !String.IsNullOrEmpty(siteRoot.PromotionId))
{
var offers = OffersViewModelBuilder.GetCrossSellViewModelAsync(siteRoot.PromotionId,
CatalogApi.GetProductUri(productId), LinkGenerator.GenerateShoppingCartLink()).Result;
if (offers != null && offers.Offers.Count > 0)
{
interstitialLink = LinkGenerator.GenerateInterstitialLink();
if (!String.IsNullOrEmpty(interstitialLink))
{
return(Redirect(interstitialLink + "/" + productId));
}
}
}
}
}
var cartLink = LinkGenerator.GenerateShoppingCartLink();
if (scsCode != 0)
{
cartLink +=
(cartLink.LastIndexOf('?') == -1 ? "?" : "&") + ParamScsErrorCode + "=" + scsCode;
}
return(Redirect(cartLink));
}
