// Convenience method to poll a Checkout node till its ready property is True
private void PollCheckoutReady(CheckoutPollFinishedHandler callback)
{
PollUpdatedHandler isReady = (updatedQueryRoot) => {
var checkout = (Checkout)updatedQueryRoot.node();
return(checkout.ready());
};
PollCheckoutNode(DefaultQueries.checkout.Poll, isReady, callback);
}
// Convenience method to poll a Checkout node till its available shipping rates' ready property is True
private void PollCheckoutAvailableShippingRatesReady(CheckoutPollFinishedHandler callback)
{
PollUpdatedHandler isReady = (updatedQueryRoot) => {
var checkout = (Checkout)updatedQueryRoot.node();
return(checkout.availableShippingRates().ready());
};
PollCheckoutNode(DefaultQueries.checkout.AvailableShippingRatesPoll, isReady, callback);
}
// Polls a Checkout, till isReady returns True.
private void PollCheckoutNode(CheckoutPollQuery checkoutQuery, PollUpdatedHandler isReady, CheckoutPollFinishedHandler callback)
{
QueryRootQuery query = new QueryRootQuery();
checkoutQuery(query, CurrentCheckout.id());
Client.PollQuery(isReady, query, (response, error) => {
if (error != null)
{
callback(null, error);
}
else
{
Checkout checkout = (Checkout)response.node();
callback(checkout, null);
}
});
}