public double CalculateShippingCharge(Order o)
{
double shipping;
if (o.IsPriority)
{
shipping = _courierService.GetQuote(o.PackageWeigth);
}
else if (IsHolidaySeason(o))
{
shipping = 0;
}
else
{
if (IsSmallOrder(o))
{
shipping = o.PackageWeigth * 0.2;
}
else if (IsMediumOrder(o))
{
shipping = 20;
}
else
{
shipping = 0;
}
}
return(shipping);
}
public double CalculateShippingCharge(Order o)
{
if (o.IsPriority)
{
return(_courierService.GetQuote(o.PackageWeigth));
}
if (IsFreeShipping(o))
{
return(0);
}
if (IsMediumOrder(o))
{
return(20);
}
return(CalculateNormalShipping(o));
}
public double Calculate(Order o)
{
return(_courierService.GetQuote(o.PackageWeigth));
}