private void CalculatePrice()
{
var totalPrice = 0.0;
foreach (var parcel in _parcels.Values)
{
parcel.SetShippingPrice(ShippingRatesByCode);
PriceDetails.AppendFormat($"{parcel.Name} parcel price : {parcel.TotalPrice}.\n");
TotalPrice += parcel.TotalPrice;
}
ICalculateDiscounts orderDiscount = new object() as ICalculateDiscounts;
Discounts = CalculateDiscounts(orderDiscount);
TotalDiscount = Discounts.Sum(discount => discount.Value);
TotalPrice -= TotalDiscount;
if (Speedy)
{
SpeedyShippingPrice = totalPrice;
TotalPrice += SpeedyShippingPrice;
}
}
public ShippingOrder(List <Parcel> parcels, Dictionary <ParcelCode, ShippingRate> shippingRatesByCode, bool speedy = false)
{
Parcels = parcels;
foreach (var parcel in parcels)
{
parcel.SetShippingPrice(shippingRatesByCode);
TotalPrice += parcel.TotalPrice;
}
Discounts = CalculateDiscounts();
TotalDiscount = Discounts.Sum(discount => discount.Value);
TotalPrice -= TotalDiscount;
if (speedy)
{
SpeedyShippingPrice = TotalPrice;
TotalPrice += SpeedyShippingPrice;
}
}