private Dictionary <Guid, Tuple <int, double> > CombineBothDiscounts(Dictionary <Guid, Tuple <int, double> > cartBefore)
{
Dictionary <Guid, Tuple <int, double> > leftCart = DiscountLeft.GetUpdatedPricesFromCart(cartBefore);
Dictionary <Guid, Tuple <int, double> > cartAfter = DiscountRight.GetUpdatedPricesFromCart(leftCart);
return(cartAfter);
}
public override bool IsConditionSatisfied(Dictionary <Guid, Tuple <int, double> > cart)
{
if (DateTime.Now.Date <= DateUntil.Date)
{
switch (Op)
{
case Operator.AND:
return(DiscountLeft.IsConditionSatisfied(cart) && DiscountRight.IsConditionSatisfied(cart));
case Operator.OR:
return(DiscountLeft.IsConditionSatisfied(cart) || DiscountRight.IsConditionSatisfied(cart));
case Operator.XOR:
if (DiscountLeft.IsConditionSatisfied(cart))
{
return(!DiscountRight.IsConditionSatisfied(cart));
}
else
{
return(DiscountRight.IsConditionSatisfied(cart));
}
case Operator.IMPLIES:
if (DiscountLeft.IsConditionSatisfied(cart))
{
return(DiscountRight.IsConditionSatisfied(cart));
}
else
{
return(true);
}
default:
throw new NotSupportedException();
}
}
else
{
return(false);
}
}
internal override bool isForItem(Guid itemID)
{
return(DiscountLeft.isForItem(itemID) || DiscountRight.isForItem(itemID));
}
