/// <summary>
/// Process a payment
/// </summary>
/// <param name="processPaymentRequest">Payment info required for an order processing</param>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the process payment result
/// </returns>
public async Task <ProcessPaymentResult> ProcessPaymentAsync(ProcessPaymentRequest processPaymentRequest)
{
//try to get an order id from custom values
var orderIdKey = await _localizationService.GetResourceAsync("Plugins.Payments.PayPalCommerce.OrderId");
if (!processPaymentRequest.CustomValues.TryGetValue(orderIdKey, out var orderId) || string.IsNullOrEmpty(orderId?.ToString()))
{
throw new NopException("Failed to get the PayPal order ID");
}
//authorize or capture the order
var(order, error) = _settings.PaymentType == PaymentType.Capture
? await _serviceManager.CaptureAsync(_settings, orderId.ToString())
: (_settings.PaymentType == PaymentType.Authorize
? await _serviceManager.AuthorizeAsync(_settings, orderId.ToString())
: (default, default));
