public double getActualPrice(int amountinBasket)
{
double actualPrice = price;
if (discount != null && !discount.getIsPartOfComplex())
{
actualPrice = price * (1 - discount.getPercentage());
}
if (sameProductDiscount != null && !sameProductDiscount.getIsPartOfComplex())
{
if (sameProductDiscount.getMinNumOfProducts() <= amountinBasket)
{
actualPrice = price * (1 - sameProductDiscount.getPercentage());
}
}
if (sameProductDiscount != null && sameProductDiscount.getIsPartOfComplex() && sameProductDiscount.getComplexCondition())
{
if (sameProductDiscount.getMinNumOfProducts() <= amountinBasket)
{
actualPrice = price * (1 - sameProductDiscount.getPercentage());
}
}
if (discount != null && discount.getIsPartOfComplex() && discount.getComplexCondition())
{
actualPrice = price * (1 - discount.getPercentage());
}
return(actualPrice);
}
public double getActualTotalPrice()
{
productsActualPrice = new Dictionary <Product, double>();
fillActualPriceDic();
double sum = 0;
LinkedList <DiscountComponent> discounts = store.getDiscounts();
foreach (DiscountComponent dis in discounts)
{
if (dis is DiscountComposite)
{
if (dis.checkCondition(productList, productsActualPrice) && dis.checkDate())
{
dis.setComplexCondition(true, productList, productsActualPrice);
}
else
{
if (!dis.checkDate())
{
// discount is invalid - date has passed
store.removeDiscount(dis.getId());
}
dis.setComplexCondition(false, productList, productsActualPrice);
}
}
}
foreach (KeyValuePair <Product, int> entry in productList)
{
Product p = entry.Key;
double actualPrice = p.getActualPrice(entry.Value);
sum += (entry.Value * actualPrice);
}
foreach (DiscountComponent dis in discounts)
{
if (dis is ReliantDiscount)
{
ReliantDiscount r = (ReliantDiscount)dis;
if (!r.getIsPartOfComplex())
{
if (r.isTotalAmountDiscount() && sum >= r.getTotalAmount())
{
sum = sum * (1 - r.getPercentage());
}
}
}
}
foreach (DiscountComponent dis in discounts)
{
if (dis is VisibleDiscount)
{
VisibleDiscount v = (VisibleDiscount)dis;
if (!v.getIsPartOfComplex() && v.isStoreVisibleDiscount())
{
if (v.isStoreVisibleDiscount())
{
sum = sum * (1 - v.getPercentage());
}
}
}
}
return(sum);
}