//EndDocSection:Constructor
//DocSection:DisplayCart
/// <summary>
/// Displays the current site's shopping cart.
/// </summary>
public ActionResult ShoppingCart()
{
// Gets the current user's shopping cart
ShoppingCart currentCart = shoppingService.GetCurrentShoppingCart();
// Initializes the shopping cart model
ShoppingCartViewModel model = new ShoppingCartViewModel
{
// Assigns the current shopping cart to the model
Cart = currentCart,
RemainingAmountForFreeShipping = pricingService.CalculateRemainingAmountForFreeShipping(currentCart)
};
// Displays the shopping cart
return(View(model));
}
/// <summary>
/// Creates view model for Shopping cart step.
/// </summary>
public CartViewModel PrepareCartViewModel(IEnumerable <string> appliedCouponCodes = null)
{
var cart = mShoppingService.GetCurrentShoppingCart();
return(new CartViewModel
{
Cart = cart,
RemainingAmountForFreeShipping = mPricingService.CalculateRemainingAmountForFreeShipping(cart),
AppliedCouponCodes = appliedCouponCodes ?? cart.AppliedCouponCodes
});
}
/// <summary>
/// Creates view model for Shopping cart step.
/// </summary>
public CartViewModel PrepareCartViewModel(string couponCode = null)
{
var cart = mShoppingService.GetCurrentShoppingCart();
return(new CartViewModel
{
Cart = cart,
RemainingAmountForFreeShipping = mPricingService.CalculateRemainingAmountForFreeShipping(cart),
CouponCode = couponCode ?? cart.CouponCode
});
}