public double CalculateDiscount(Order order)
{
// TODO: order.TotalAmount
// TODO: discountStrategy.GetDiscount
double discount = _discountStrategy.GetDiscount(order.TotalAmount);
return(discount * order.TotalAmount);
}
public decimal CalculateDiscount(Order order)
{
if (validatorStrategy.CanDiscount(order))
{
return discountStrategy.GetDiscount(order);
}
else
return 0;
}
public void Calculate(Order order)
{
if (ruleStrategy.CanDiscount(order))
{
order.DiscountAmount = discountStrategy.GetDiscount(order);
}
else
{
order.DiscountAmount = 0;
}
}
public decimal CalculateDiscount(Order order)
{
if (discountStrategy.CanDiscount(order))
{
return(discountStrategy.GetDiscount(order));
}
else
{
return(0);
}
}
public void ProcessOrder(Order order)
{
var discountAmount = _discountStrategy.GetDiscount(order.OrderTotal);
Console.WriteLine("Discount for this order is {0}", discountAmount);
}