/// <summary>
/// Create a new Carrier Calculated Shipping Option with the minimum
/// Amount of information needed.
/// </summary>
/// <param name="shippingType">The Shipping Type to add
/// (This must be unique)</param>
/// <param name="defaultValue">The default cost for the shipping option.
/// The default cost will be assessed if Google's attempt to obtain the
/// carrier's shipping rates fails for any reason.</param>
/// <returns></returns>
public CarrierCalculatedShippingOption AddShippingOption(
ShippingType shippingType, decimal defaultValue)
{
//CarrierCalculatedShippingOption verifies the fractional cents
if (_shippingNode == null)
{
//don't add it until we make sure we can use it.
GCheckout.AutoGen.CarrierCalculatedShipping cs
= new GCheckout.AutoGen.CarrierCalculatedShipping();
cs.carriercalculatedshippingoptions
= new GCheckout.AutoGen.CarrierCalculatedShippingOption[] {};
//This will blow up if the type is not allowed.
_request.VerifyShippingMethods(cs);
_shippingNode = cs;
_request.AddNewShippingMethod(cs);
}
if (_shippingOptions.ContainsKey(shippingType))
{
throw new ApplicationException(
string.Format("The carrier option {0} already exists."));
}
CarrierCalculatedShippingOption retVal
= new CarrierCalculatedShippingOption(_request._Currency,
shippingType, defaultValue);
//we need to copy the array and add an item to the end of the array
//we would modify the xsd to be lists but it would most likely
//confuse people.
GCheckout.AutoGen.CarrierCalculatedShippingOption[] newArray
= new GCheckout.AutoGen.CarrierCalculatedShippingOption[
ShippingOptionsCount + 1
];
Array.Copy(_shippingNode.carriercalculatedshippingoptions,
newArray, ShippingOptionsCount);
newArray[newArray.Length - 1] = retVal.ShippingOption;
_shippingNode.carriercalculatedshippingoptions = newArray;
_shippingOptions.Add(shippingType, retVal);
Sync();
return(retVal);
}