processRefund example

$captureId = $this->createCapture($transactionId);
        $refundId = $this->createRefund($captureId);

        $salesChannelContext = $this->getSalesChannelContext($paymentMethodId);

        $response = RefundResponse::create($transactionId, [
            'status' => 'complete',
        ]);

        $this->appendNewResponse($this->signResponse($response->jsonSerialize()));

        $this->paymentRefundProcessor->processRefund($refundId, $salesChannelContext->getContext());

        /** @var Request $request */
        $request = $this->getLastRequest();
        $body = $request->getBody()->getContents();

        $appSecret = $this->app->getAppSecret();
        static::assertNotNull($appSecret);

        static::assertTrue($request->hasHeader('shopware-shop-signature'));
        static::assertSame(hash_hmac('sha256', $body, $appSecret), $request->getHeaderLine('shopware-shop-signature'));
        static::assertNotEmpty($request->getHeaderLine('sw-version'));
        

->addTransaction('transaction', $transaction)
            ->build();

        $this->orderRepository->upsert([$order], Context::createDefaultContext());

        if (!Feature::isActive('v6.6.0.0')) {
            static::expectException(UnknownRefundException::class);
        }
        static::expectException(PaymentException::class);
        static::expectExceptionMessage('The Refund process failed with following exception: Unknown refund with id ' . $this->ids->get('refund') . '.');

        $this->paymentRefundProcessor->processRefund($this->ids->get('refund'), Context::createDefaultContext());
    }

    public function testItThrowsOnNotAvailableHandler(): void
    {
        $refund = (new OrderTransactionCaptureRefundBuilder(
            $this->ids,
            'refund',
            $this->ids->get('capture')
        ))
            ->add('stateId', $this->getStateMachineState(
                OrderTransactionCaptureRefundStates::STATE_MACHINE,
                

        return new JsonResponse($toPlace->jsonSerialize());
    }

    /** * @throws RefundProcessException */
    #[Route(path: '/api/_action/order_transaction_capture_refund/{refundId}', name: 'api.action.order.order_transaction_capture_refund', methods: ['POST'], defaults: ['_acl' => ['order_refund.editor']])]     public function refundOrderTransactionCapture(string $refundId, Context $context): JsonResponse
    {
        $this->paymentRefundProcessor->processRefund($refundId, $context);

        return new JsonResponse(null, Response::HTTP_NO_CONTENT);
    }

    /** * @param array<string> $documentTypes * * @throws Exception * @throws \Doctrine\DBAL\Exception * * @return array<string> */