getPreOrderPayment example

throw PaymentException::validatePreparedPaymentInterrupted(sprintf('App error: %s', $exception->getMessage()));
        }

        if (!$response instanceof ValidateResponse) {
            throw PaymentException::validatePreparedPaymentInterrupted('Invalid app response');
        }

        if ($response->getMessage()) {
            throw PaymentException::validatePreparedPaymentInterrupted($response->getMessage());
        }

        return new ArrayStruct($response->getPreOrderPayment());
    }

    public function capture(PreparedPaymentTransactionStruct $transaction, RequestDataBag $requestDataBag, SalesChannelContext $context, Struct $preOrderPaymentStruct): void
    {
        $captureUrl = $this->getAppPaymentMethod($transaction->getOrderTransaction())->getCaptureUrl();
        if (empty($captureUrl)) {
            return;
        }

        $payload = $this->buildCapturePayload($transaction, $preOrderPaymentStruct);
        $app = $this->getAppPaymentMethod($transaction->getOrderTransaction())->getApp();
        

$transaction = new OrderTransactionEntity();
        $order = new OrderEntity();
        $preOrder = new ArrayStruct(['foo' => 'bar']);
        $recurring = new RecurringDataStruct('foo', new \DateTime());
        $source = new Source('foo', 'bar', '1.0.0');

        $payload = new CapturePayload($transaction, $order, $preOrder, $recurring);
        $payload->setSource($source);

        static::assertEquals($transaction, $payload->getOrderTransaction());
        static::assertSame($order, $payload->getOrder());
        static::assertSame($preOrder, $payload->getPreOrderPayment());
        static::assertSame($recurring, $payload->getRecurring());
        static::assertSame($source, $payload->getSource());
    }
}