/// <summary>
/// Recalculates shipping charges for the given basket.
/// </summary>
/// <param name="basket">The basket to calculate shipping charges for.</param>
public static void Calculate(Basket basket)
{
ClearExistingShipping(basket);
foreach (BasketShipment shipment in basket.Shipments)
{
if (shipment.Warehouse != null)
{
ShipMethod shipMethod = shipment.ShipMethod;
if (shipMethod != null)
{
ShipRateQuote rate = shipMethod.GetShipRateQuote(shipment);
if (rate != null)
{
BasketItem shipRateLineItem = new BasketItem();
shipRateLineItem.BasketId = basket.BasketId;
shipRateLineItem.OrderItemType = OrderItemType.Shipping;
shipRateLineItem.BasketShipmentId = shipment.BasketShipmentId;
shipRateLineItem.Name = shipMethod.Name;
shipRateLineItem.Price = rate.Rate;
shipRateLineItem.Quantity = 1;
shipRateLineItem.TaxCodeId = shipMethod.TaxCodeId;
shipRateLineItem.Save();
basket.Items.Add(shipRateLineItem);
if (rate.Surcharge > 0)
{
shipRateLineItem = new BasketItem();
shipRateLineItem.BasketId = basket.BasketId;
shipRateLineItem.OrderItemType = OrderItemType.Handling;
shipRateLineItem.BasketShipmentId = shipment.BasketShipmentId;
shipRateLineItem.Name = shipMethod.Name;
shipRateLineItem.Price = rate.Surcharge;
shipRateLineItem.Quantity = 1;
shipRateLineItem.TaxCodeId = shipMethod.SurchargeTaxCodeId;
shipRateLineItem.Save();
basket.Items.Add(shipRateLineItem);
}
}
else
{
//rate quote could not be obtained for some reason.
Logger.Warn("Failed to obtain rate quote for the given ship method '" + shipMethod.Name + "'");
//here we need to communicate back to the caller that the selected ship method can't be used
shipment.ShipMethodId = 0;
shipment.Save();
}
}
}
}
}
/// <summary>
/// Gets a collection of ship rate quotes for the given shipment
/// </summary>
/// <param name="shipment">The basket shipment for which to get the rate quotes</param>
/// <returns>A collection of ship rate quotes</returns>
public static Collection <ShipRateQuote> QuoteForShipment(IShipment shipment)
{
Collection <ShipRateQuote> rateQuotes = new Collection <ShipRateQuote>();
//GET ALL OF THE POSSIBLE SHIPMETHODS
ShipMethodCollection shipMethods = ShipMethodDataSource.LoadForShipment(shipment);
foreach (ShipMethod method in shipMethods)
{
ShipRateQuote quote = method.GetShipRateQuote(shipment);
if (quote != null)
{
rateQuotes.Add(quote);
}
}
return(rateQuotes);
}
/// <summary>
/// Creates a copy of the current instance
/// </summary>
/// <returns>A copy of the current instance</returns>
public ShipRateQuote Clone()
{
ShipRateQuote clonedQuote = new ShipRateQuote();
clonedQuote.ShipMethodId = this.ShipMethodId;
clonedQuote.Rate = this.Rate;
clonedQuote.Surcharge = this.Surcharge;
if (_Warnings != null && _Warnings.Count > 0)
{
clonedQuote.AddWarnings(_Warnings);
}
if (this.ShipMethodLoaded)
{
clonedQuote.ShipMethod = this.ShipMethod;
}
return(clonedQuote);
}
/// <summary>
/// Gets an array of ship rate quotes for the given basket
/// </summary>
/// <param name="basket">The basket for which to get the ship rate quotes</param>
/// <param name="destination">The destination address for which to get the rates</param>
/// <returns>An array of ShipRateQuote objects</returns>
public static ShipRateQuote[] QuoteForBasket(Basket basket, Address destination)
{
//*******
//SUMMARY: LOOP ALL SHIPMENTS IN BASKET AND GET QUOTES FOR EACH
//ADD QUOTES TOGETHER FOR SERVICES IN COMMON TO ALL SHIPMENTS AND RETURN TOTALS
//*******
//CREATE A DICTIONARY TO HOLD QUOTED RATES
Dictionary <int, ShipRateQuoteStack> rateQuotes = new Dictionary <int, ShipRateQuoteStack>();
foreach (BasketShipment shipment in basket.Shipments)
{
//GET ALL OF THE POSSIBLE SHIPMETHODS
Address tempAddress = shipment.Address;
shipment.SetAddress(destination);
ShipMethodCollection shipMethods = ShipMethodDataSource.LoadForShipment(shipment);
foreach (ShipMethod method in shipMethods)
{
ShipRateQuote quote = method.GetShipRateQuote(shipment);
if (quote != null)
{
if (rateQuotes.ContainsKey(method.ShipMethodId))
{
rateQuotes[method.ShipMethodId].Add(quote);
}
else
{
rateQuotes.Add(method.ShipMethodId, new ShipRateQuoteStack(quote));
}
}
}
shipment.SetAddress(tempAddress);
}
//NOW BUILD LIST OF QUOTES VALID FOR ALL SHIPMENTS
List <ShipRateQuote> validQuotes = new List <ShipRateQuote>();
foreach (ShipRateQuoteStack item in rateQuotes.Values)
{
if (item.ShipmentCount == basket.Shipments.Count)
{
validQuotes.Add(item.ShipRateQuote);
}
}
return(validQuotes.ToArray());
}
public ShipRateQuoteStack(ShipRateQuote shipRateQuote)
{
this.ShipRateQuote = shipRateQuote;
this.ShipmentCount = 1;
}
public void Add(ShipRateQuote shipRateQuote)
{
this.ShipRateQuote.Rate += shipRateQuote.Rate;
this.ShipRateQuote.Surcharge += shipRateQuote.Surcharge;
this.ShipmentCount++;
}
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