public static Money ConvertCurrency(Money money, Currency currency)
{
var retVal = !CurrencyFormatter.CanBeConverted(money.Currency, currency)
? money
: CurrencyFormatter.ConvertCurrency(money, currency);
return(retVal);
}
/// <summary>
/// Processes the shipments.
/// </summary>
private void ProcessShipments()
{
ShippingMethodDto methods = ShippingManager.GetShippingMethods(/*Thread.CurrentThread.CurrentUICulture.Name*/ String.Empty);
OrderGroup order = OrderGroup;
// request rates, make sure we request rates not bound to selected delivery method
foreach (OrderForm form in order.OrderForms)
{
foreach (Shipment shipment in form.Shipments)
{
bool processThisShipment = true;
string discountName = "@ShipmentSkipRateCalc";
// If you find the shipment discount which represents
if (shipment.Discounts.Cast <ShipmentDiscount>().Any(x => x.ShipmentId == shipment.ShipmentId && x.DiscountName.Equals(discountName)))
{
processThisShipment = false;
}
if (!processThisShipment)
{
continue;
}
ShippingMethodDto.ShippingMethodRow row = methods.ShippingMethod.FindByShippingMethodId(shipment.ShippingMethodId);
// If shipping method is not found, set it to 0 and continue
if (row == null)
{
Logger.Info(String.Format("Total shipment is 0 so skip shipment calculations."));
shipment.ShipmentTotal = 0;
continue;
}
// Check if package contains shippable items, if it does not use the default shipping method instead of the one specified
Logger.Debug(String.Format("Getting the type \"{0}\".", row.ShippingOptionRow.ClassName));
Type type = Type.GetType(row.ShippingOptionRow.ClassName);
if (type == null)
{
throw new TypeInitializationException(row.ShippingOptionRow.ClassName, null);
}
Logger.Debug(String.Format("Creating instance of \"{0}\".", type.Name));
IShippingGateway provider = null;
var orderMarket = ServiceLocator.Current.GetInstance <IMarketService>().GetMarket(order.MarketId);
if (orderMarket != null)
{
provider = (IShippingGateway)Activator.CreateInstance(type, orderMarket);
}
else
{
provider = (IShippingGateway)Activator.CreateInstance(type);
}
Logger.Debug(String.Format("Calculating the rates."));
string message = String.Empty;
ShippingRate rate = provider.GetRate(row.ShippingMethodId, shipment, ref message);
if (rate != null)
{
Logger.Debug(String.Format("Rates calculated."));
// check if shipment currency is convertable to Billing currency, and then convert it
if (!CurrencyFormatter.CanBeConverted(rate.Money, order.BillingCurrency))
{
Logger.Debug(String.Format("Cannot convert selected shipping's currency({0}) to current currency({1}).", rate.Money.Currency.CurrencyCode, order.BillingCurrency));
throw new Exception(String.Format("Cannot convert selected shipping's currency({0}) to current currency({1}).", rate.Money.Currency.CurrencyCode, order.BillingCurrency));
}
else
{
Money convertedRate = CurrencyFormatter.ConvertCurrency(rate.Money, order.BillingCurrency);
shipment.ShipmentTotal = convertedRate.Amount;
}
}
else
{
Warnings[String.Concat("NoShipmentRateFound-", shipment.ShippingMethodName)] =
String.Concat("No rates have been found for ", shipment.ShippingMethodName);
Logger.Debug(String.Format("No rates have been found."));
}
}
}
}
