static void RenderPromotions(CheckoutTotal checkoutTotal)
{
var discount = checkoutTotal.PromotionApplied.Discount;
if (discount == 0)
{
Console.WriteLine("(No promotion available)");
return;
}
Console.WriteLine("Promotion Applied" + ": -" + PriceFormat, discount);
}
public void Render(CheckoutTotal checkoutTotal)
{
Console.WriteLine("Subtotal: " + PriceFormat, checkoutTotal.Subtotal);
RenderPromotions(checkoutTotal);
Console.WriteLine("Total: " + PriceFormat, checkoutTotal.Total);
}
