I'm trying to make a custom api endpoint in shopware 6 to get an order details as according to the order Id but when i add some service to the controller its shows non-existent service even when i add those service which are passed to constructor as argument in service.xml.

What are the reasons behind getting this error ?

My files;

src/Storefront/Controller/SomethingController.php

    <?php declare(strict_types=1);

namespace Swag\PluginName\Storefront\Controller;

use Symfony\Component\Routing\Annotation\Route;
use Swag\PluginName\Service\OrderService;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Shopware\Core\Framework\Context;

/**
 *
 * @Route(defaults={"_routeScope"={"api"}})
 */
class SomethingController extends AbstractController
{
    public $orderService;

    public function __construct(
        OrderService $orderService
    )
    {
        $this->orderService = $orderService;
    }

    /**
    * @Route("/api/orderconfig/{orderId}", name="api.something.orderconfig", methods={"GET"})
    * @param string $orderId
    * @return JsonResponse
    */
    public function orderConfig(string $orderId): JsonResponse
    {
        $order = $this->orderService->getOrder($orderId, Context::createDefaultContext());
        return $order;
    }


}

src/Service/OrderService.php

<?php

namespace Swag\PluginName\Service;

use Psr\Log\LoggerInterface;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Checkout\Order\OrderEntity;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;

class OrderService
{
    /**
     * @var EntityRepositoryInterface
     */
    private $orderRepository;


    /**
     * @var LoggerInterface
     */
    private $logger;

    /**
     * OrderRepository Constructor
     * 
     * @param EntityRepositoryInterface $orderRepository
     * @param LoggerInterface $logger
     */
    public function __construct(
        EntityRepositoryInterface $orderRepository,
        LoggerInterface $logger
    )
    {
        $this->orderRepository = $orderRepository;
        $this->logger = $logger;
    }

    /**
     * @param string $orderId
     * @param Context $context
     * @param array $associations
     * @return OrderEntity|null
     */
    public function getOrder(string $orderId, Context $context, array $associations = []): ?OrderEntity
    {
        $order = null;

        try {
            $criteria = new Criteria();
            $criteria->addFilter(new EqualsFilter('id', $orderId));

            /** @var OrderEntity $order */
            $order = $this->getOrderByCriteria($criteria, $context, $associations);
        } catch (\Exception $e) {
            $this->logger->error($e->getMessage(), [$e]);
        }

        return $order;
    }

    public function getOrderByCriteria(Criteria $criteria, Context $context, array $associations = []): ?OrderEntity
    {
        foreach ($associations as $association) {
            $criteria->addAssociation($association);
        }
        return $this->orderRepository->search($criteria, $context)->first();
    }

    public function getOrderByOrderNumber(string $orderNumber, Context $context, array $associations = []): ?OrderEntity
    {
        $criteria = new Criteria();
        $criteria->addFilter(new EqualsFilter('orderNumber', $orderNumber));

        return $this->getOrderByCriteria($criteria, $context, $associations);
    }

    public function update(string $orderId, array $data, Context $context)
    {
        $data['id'] = $orderId;
        $this->orderRepository->update([$data], $context);
    }
}

src/Resources/config/services.xml

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

    <services>
        <service id="Swag\PluginName\Storefront\Controller\SomethingController" public="true">
            <argument type="service" id="Swag\PluginName\Service\OrderService"/>
            <call method="setContainer">
                <argument type="service" id="service_container"/>
            </call>
        </service>
    </services>
</container>

CodePudding user response：

It seems you're not using autowiring for your services, at least looking at your services.xml. Therefore you're missing the service registration of your OrderService, so that you can use it as an argument for your controller.

This would in your case look like something like this:

<service id="Swag\PluginName\Service\OrderService">
    <argument type="service" id="order.repository"/>
    <argument type="service" id="logger"/>
</service>

You can read more about manually registering services in the Symfony documentation here