/// <summary>
/// Executes the workflow to retrieve changed products.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The response.</returns>
protected override BeginReadChangedProductsResponse Process(BeginReadChangedProductsRequest request)
{
ThrowIf.Null(request, "request");
long channelId = this.Context.GetPrincipal().ChannelId;
if (request.SearchCriteria.Context.IsRemoteLookup(channelId))
{
string message = string.Format(
CultureInfo.InvariantCulture,
"The specified context (Channel={0}, Catalog={1}) is not supported when retrieving changed products.",
request.SearchCriteria.Context.ChannelId,
request.SearchCriteria.Context.CatalogId);
throw new NotSupportedException(message);
}
BeginReadChangedProductsDataRequest dataRequest = new BeginReadChangedProductsDataRequest(request.SearchCriteria);
ReadChangedProductsSession session = this.Context.Runtime.Execute <SingleEntityDataServiceResponse <ReadChangedProductsSession> >(dataRequest, this.Context).Entity;
BeginReadChangedProductsResponse response = new BeginReadChangedProductsResponse(session);
return(response);
}
public Task EndReadChanges(ReadChangedProductsSession session)
{
return(Task.Run(() => Runtime.Client.ProductManager.Create(CommerceRuntimeManager.Runtime).EndReadChangedProducts(session)));
}
