public void CompleteCheckout(Action <Checkout, Response> success, Action <RetrofitError> failure)
{
BuyClient.CompleteCheckout(Checkout, (data, response) =>
{
Checkout = data;
success(data, response);
}, failure);
}
private void CheckoutWithCreditCard(object sender, EventArgs e)
{
// First, the credit card must be stored on the checkout
AddCreditCardToCheckout(success => {
if (success)
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
// Upon successfully adding the credit card to the checkout, complete checkout must be called immediately
client.CompleteCheckout(checkout, (checkout, error) => {
if (error == null && checkout != null)
{
Console.WriteLine("Successfully completed checkout");
this.checkout = checkout;
var completionOperation = new GetCompletionStatusOperation(client, checkout);
completionOperation.DidReceiveCompletionStatus += (op, status) => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
Console.WriteLine("Successfully got completion status: {0}", status);
GetCompletedCheckout(null);
};
completionOperation.FailedToReceiveCompletionStatus += (op, err) => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
Console.WriteLine("Error getting completion status: {0}", err);
};
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
NSOperationQueue.MainQueue.AddOperation(completionOperation);
}
else
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
Console.WriteLine("Error completing checkout: {0}", error);
}
});
}
});
}