code: public function handle(CommandInterface $command)
      {
          /**
           * @var Order $order
           */
          $order = $command->getPayload();
  
          $orderIdentity = $this->identityService->findOneBy([
              'objectIdentifier' => $order->getIdentifier(),
              'objectType' => Order::TYPE,
              'adapterName' => ShopwareAdapter::NAME,
          ]);
  
          if (null === $orderIdentity) {
              return false;
          }
  
          $params = [
              'details' => [],
          ];
  
          $package = $this->getPackage($order);
  
          if (null !== $package) {
              $this->addShippingProviderAttribute($order, $package);
  
              $params['trackingCode'] = $package->getShippingCode();
          }
  
          $orderStatusIdentity = $this->identityService->findOneBy([
              'objectIdentifier' => $order->getOrderStatusIdentifier(),
              'objectType' => OrderStatus::TYPE,
              'adapterName' => ShopwareAdapter::NAME,
          ]);
  
          if (null !== $orderStatusIdentity) {
              $params['orderStatusId'] = $orderStatusIdentity->getAdapterIdentifier();
          } else {
              $this->logger->notice('order status not mapped', ['order' => $order]);
          }
  
          $paymentStatusIdentity = $this->identityService->findOneBy([
              'objectIdentifier' => $order->getPaymentStatusIdentifier(),
              'objectType' => PaymentStatus::TYPE,
              'adapterName' => ShopwareAdapter::NAME,
          ]);
  
          if (null !== $paymentStatusIdentity) {
              $params['paymentStatusId'] = $paymentStatusIdentity->getAdapterIdentifier();
  
              if ((int) $paymentStatusIdentity->getAdapterIdentifier() === Status::PAYMENT_STATE_COMPLETELY_PAID) {
                  $params['cleareddate'] = new DateTime('now');
              }
          } else {
              $this->logger->notice('payment status not mapped', ['order' => $order]);
          }
  
          $resource = $this->getOrderResource();
          $orderModel = $resource->update($orderIdentity->getAdapterIdentifier(), $params);
  
          $this->attributePersister->saveOrderAttributes(
              $orderModel,
              $order->getAttributes()
          );
  
          return true;
      }
docs: {@inheritdoc}
  
  @param TransferObjectCommand $command