public ActionResult ShippingMethod()
{
var customer = HttpContext.GetCustomer();
var storeId = AppLogic.StoreID();
var cart = CachedShoppingCartProvider.Get(customer, CartTypeEnum.ShoppingCart, storeId);
var shippingAddress = EffectiveShippingAddressProvider.GetEffectiveShippingAddress(customer);
var checkoutContext = PersistedCheckoutContextProvider.LoadCheckoutContext(customer);
var shippingMethodModels = CachedShippingMethodCollectionProvider
.Get(customer, shippingAddress, cart.CartItems, storeId)
.Select(shippingMethod => new ShippingMethodRenderModel(
id: shippingMethod.Id,
name: shippingMethod.GetNameForDisplay(),
rateDisplay: GetShippingMethodRateDisplay(shippingMethod, customer, cart),
imageFileName: shippingMethod.ImageFileName));
var selectedShippingMethodModel = shippingMethodModels
.Where(shippingMethod => shippingMethod.Id == checkoutContext.SelectedShippingMethodId)
.FirstOrDefault();
var model = new SelectShippingMethodViewModel
{
RenderModel = new SelectShippingMethodRenderModel(
shippingMethods: shippingMethodModels,
selectedShippingMethod: selectedShippingMethodModel,
showShippingIcons: AppConfigProvider.GetAppConfigValue <bool>("ShowShippingIcons"),
cartIsAllFreeShipping: !AppConfigProvider.GetAppConfigValue <bool>("FreeShippingAllowsRateSelection") && cart.IsAllFreeShippingComponents(),
numberOfMethodsToShow: AppConfigProvider.GetAppConfigValue <int>("NumberOfShippingMethodsToDisplay"),
hideShippingOptions: AppConfigProvider.GetAppConfigValue <bool>("shipping.hide.options")),
SelectedShippingMethodId = checkoutContext.SelectedShippingMethodId,
};
return(PartialView(ViewNames.ShippingMethodPartial, model));
}
public CartContext Apply(PreCheckoutRuleContext context)
{
var shippingAddress = EffectiveShippingAddressProvider.GetEffectiveShippingAddress(context.Customer);
var availableShippingMethods = CachedShippingMethodCollectionProvider
.Get(context.Customer, shippingAddress, context.CartContext.Cart.CartItems, AppLogic.StoreID());
// If there are no available shipping methods, the customer hasn't selected one, or the customer selected an invalid one, selectedShipping will be null.
var selectedShippingMethod = availableShippingMethods
.Where(shippingMethod => shippingMethod.Id == context.PersistedCheckoutContext.SelectedShippingMethodId)
.FirstOrDefault();
// No matter what shipping method was selected but the customer, if there is only one available shipping method, set the customers selection to it.
if (availableShippingMethods.Count() == 1)
{
selectedShippingMethod = availableShippingMethods.First();
}
// Update all cart items to the updated selection. If the selection is null, then it clears the selection from the cart items and the customer has to select a new one.
ShippingMethodCartItemApplicator.UpdateCartItemsShippingMethod(
context.Customer,
context.CartContext.Cart,
selectedShippingMethod);
return(new CartContext(
cartContext: context.CartContext,
cart: CachedShoppingCartProvider.Get(context.Customer, CartTypeEnum.ShoppingCart, AppLogic.StoreID())));
}