public HandleProductsWithAssociatedOfferShoppingCartDecorator(IProductAddingShoppingCart productAddingShoppingCart)
{
_productAddingShoppingCart = productAddingShoppingCart ??
throw new ArgumentNullException(nameof(productAddingShoppingCart));
_productOffers = new Dictionary <string, IOffer>();
}
public TotalPriceAdditionalProcessingShoppingCartDecorator(
IProductAddingShoppingCart shoppingCartToDecorate,
Func <double, double> additionalProcessing)
{
_shoppingCart = shoppingCartToDecorate ?? throw new ArgumentNullException(nameof(shoppingCartToDecorate));
_additionalProcessing = additionalProcessing ?? throw new ArgumentNullException(nameof(additionalProcessing));
}
