public double getPrice(IFactoryDiscount factory)
{
double total = 0;
foreach (var p in products)
{
total += p.Price;
}
if (_Discount.Equals("InCash"))
{
inCash.Discount(total);
}
if (_Discount.Equals("Debit"))
{
debit.Discount(total);
}
if (_Discount.Equals("ParceledOut"))
{
parceledOut.Discount(total);
}
return(total);
}
public Discount()
{
if (_Discount.Equals("InCash"))
{
factory = (IFactoryDiscount) new InCash();
}
if (_Discount.Equals("Debit"))
{
factory = (IFactoryDiscount) new Debit();
}
if (_Discount.Equals("ParceledOut"))
{
factory = (IFactoryDiscount) new ParceledOut();
}
}
