Expression example

class RegisterDynamicController implements CompilerPassInterface
{
    public function process(ContainerBuilder $container): void
    {
        /** @var array<string, array> $types */
        $types = $container->getParameter('shopware.bundle.content_type.types');

        foreach ($types as $name => $type) {
            $backendController = new Definition(ContentType::class);
            $backendController->setArguments([
                new Reference(\Shopware\Bundle\ContentTypeBundle\Services\ExtjsBuilderInterface::class),
                new Expression('service("Shopware\\\\Bundle\\\\ContentTypeBundle\\\\Services\\\\TypeProvider").getType("' . $name . '")'),
                new Reference('shopware.bundle.content_type.' . $name),
            ]);

            $backendController->addTag(
                'shopware.controller',
                [
                    'controller' => 'Custom' . ucfirst($name),
                    'module' => 'backend',
                ]
            );
            $backendController->setPublic(true);

            

    public function process(ContainerBuilder $container): void
    {
        /** @var array<string, array> $types */
        $types = $container->getParameter('shopware.bundle.content_type.types');

        foreach (array_keys($types) as $name) {
            $def = new Definition(Repository::class);

            $def->setArguments([
                new Reference('dbal_connection'),
                new Expression('service("Shopware\\\\Bundle\\\\ContentTypeBundle\\\\Services\\\\TypeProvider").getType("' . $name . '")'),
                new Reference('translation'),
                new Reference('shopware_storefront.context_service'),
                new Reference(TypeFieldResolver::class),
            ]);

            $def->setPublic(true);

            $container->setDefinition('shopware.bundle.content_type.' . $name, $def);
        }
    }
}