How to use

paymentInfo

method

in

io.sphere.sdk.orders.expansion.OrderExpansionModel

protected CompletionStage<Optional<Order>> findOrderById(final String orderId) {
  final OrderByIdGet baseRequest = OrderByIdGet.of(orderId).plusExpansionPaths(m -> m.paymentInfo().payments());
  final OrderByIdGet orderByIdGet = OrderByIdGetHook.runHook(hooks(), baseRequest);
  return sphere().execute(orderByIdGet)
      .thenApplyAsync(nullableOrder -> {
        if (nullableOrder != null) {
          OrderLoadedHook.runHook(hooks(), nullableOrder);
        }
        return Optional.ofNullable(nullableOrder);
      }, defaultContext());
}

@Test
public void addPayment() {
  withPayment(client(), payment -> {
    withOrder(client(), order -> {
      //add payment
      final OrderUpdateCommand orderUpdateCommand = OrderUpdateCommand.of(order, AddPayment.of(payment))
          .withExpansionPaths(m -> m.paymentInfo().payments());
      final Order orderWithPayment = client().executeBlocking(orderUpdateCommand);
      final Reference<Payment> paymentReference = orderWithPayment.getPaymentInfo().getPayments().get(0);
      assertThat(paymentReference).isEqualTo(payment.toReference());
      assertThat(paymentReference).is(expanded(payment));
      //remove payment
      final Order orderWithoutPayment = client().executeBlocking(OrderUpdateCommand.of(orderWithPayment, RemovePayment.of(payment)));
      assertThat(orderWithoutPayment.getPaymentInfo()).isNull();
      return orderWithoutPayment;
    });
    return payment;
  });
}