/// <summary>
/// Gets the delivery options that are applicable to entire SalesTransaction i.e., common for all the sales lines.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The matching delivery options.</returns>
private static GetOrderDeliveryOptionsServiceResponse GetOrderDeliveryOptions(GetOrderDeliveryOptionsServiceRequest request)
{
if (request.SalesTransaction == null)
{
throw new NotSupportedException("Sales transaction on the request cannot be null.");
}
if (request.SalesTransaction.ShippingAddress == null)
{
throw new NotSupportedException("The shipping address on the sales transaction cannot be null if order level delivery options are being fetched.");
}
// Consider active lines only. Ignore voided lines.
var salesLines = request.SalesTransaction.ActiveSalesLines;
foreach (SalesLine salesLine in salesLines)
{
salesLine.ShippingAddress = request.SalesTransaction.ShippingAddress;
}
var dataServiceRequest = new GetLineDeliveryOptionsDataRequest(salesLines);
dataServiceRequest.QueryResultSettings = QueryResultSettings.AllRecords;
var dataServiceResponse = request.RequestContext.Execute <EntityDataServiceResponse <SalesLineDeliveryOption> >(dataServiceRequest);
IEnumerable <DeliveryOption> deliveryOptions = null;
if (dataServiceResponse != null)
{
var salesLineDeliveryOptions = dataServiceResponse.PagedEntityCollection.Results;
deliveryOptions = GetCommonDeliveryOptions(salesLineDeliveryOptions);
}
// Raise notification if no common delivery options were found.
if (deliveryOptions == null || !deliveryOptions.Any())
{
var notification = new EmptyOrderDeliveryOptionSetNotification(request.SalesTransaction.Id);
request.RequestContext.Notify(notification);
}
return(new GetOrderDeliveryOptionsServiceResponse(deliveryOptions.AsPagedResult()));
}
private static void NotifyEmptyOrderDeliveryOptionSetNotification(EmptyOrderDeliveryOptionSetNotification notification)
{
throw new ConfigurationException(
ConfigurationErrors.Microsoft_Dynamics_Commerce_Runtime_UnableToFindDeliveryOptions,
string.Format("No common delivery option found for the order. Order id: {0}", notification.OrderId));
}
