public PointOfSaleTerminal(IPriceProvider priceProvider, IDiscountCardRepository discountCardRepository, IDiscountProvider discountProvider)
{
_priceProvider = priceProvider;
_discountCardRepository = discountCardRepository;
_discountProvider = discountProvider;
_shoppingCart = new Dictionary <string, ShoppingCartItem>();
}
public DiscountCardService(IDiscountCardRepository context)
{
_card = context;
}
