public decimal GetTotal( Order order )
{
if ( order.GetTotal() > threshold ) {
decimal temp = order.GetTotal() * discount;
return order.GetTotal() - temp;
}
else
return order.GetTotal();
}
public override IPriceStrategy GetTotal( Order order )
{
decimal maxValue = decimal.MaxValue;
IPriceStrategy strategyToReturn = null;
foreach ( var item in strategies ) {
if(item.GetTotal( order ) < maxValue ) {
maxValue = item.GetTotal( order );
strategyToReturn = item;
}
}
return strategyToReturn;
}
public decimal GetTotal( Order order )
{
decimal temp = order.GetTotal() * discount;
return order.GetTotal() - temp;
}
public abstract IPriceStrategy GetTotal( Order order );