public void ApplyPromoCode(PromotionBase promo, Order order)
{
double cartItemPrice = promo.PromotionRule(promo, order);
billTotal += cartItemPrice;
//Console.WriteLine("Item: " + order.CatalogItem.Name + "\t" + "Discounted Price: " + cartItemPrice);
}
public override double PromotionRule(PromotionBase promo, Order order)
{
int quantity = order.Quantity;
double price = order.CatalogItem.Price;
double finalOrderPrice = 0.0;
int remainder = quantity % order.CatalogItem.Coupon.Quantity;
int quotient = quantity / order.CatalogItem.Coupon.Quantity;
double discountPrice = order.CatalogItem.Coupon.ComboDiscount;
finalOrderPrice = finalOrderPrice + (quotient * discountPrice / 2) + remainder * price;
return(finalOrderPrice);
}
public virtual double PromotionRule(PromotionBase promo, Order order)
{
return(0.0);
}
