The issue is using Hateoas + JmsSerializerBundle with custom serialization groups don't respond with embedded with needed fields, for me they respond only with {}. The workaround is make \JMS\Serializer\Exclusion\DisjunctExclusionStrategy::shouldSkipProperty() to return with false.
You can make it with custom class, which implements ExclusionStrategyInterface before all standard Strategies in Context like this:
$view->getContext()->addExclusionStrategy(new CustomDisjunctStrategy([]));
That's it, after it it should work (but without links). If you use Sylius bundles, you can use it in overriden ViewHandler like this:
<?php
namespace App\Serializer;
use FOS\RestBundle\View\View;
use FOS\RestBundle\View\ViewHandler as RestViewHandler;
use Sylius\Bundle\ResourceBundle\Controller\RequestConfiguration;
use Sylius\Bundle\ResourceBundle\Controller\ViewHandlerInterface;
use Symfony\Component\HttpFoundation\Response;
final class ViewHandler implements ViewHandlerInterface
{
/** @var RestViewHandler */
private $restViewHandler;
public function __construct(RestViewHandler $restViewHandler)
{
$this->restViewHandler = $restViewHandler;
}
/**
* {@inheritdoc}
*/
public function handle(RequestConfiguration $requestConfiguration, View $view): Response
{
if (!$requestConfiguration->isHtmlRequest()) {
if ($requestConfiguration->getSerializationGroups()) {
$groups = $requestConfiguration->getSerializationGroups();
$view->getContext()->addExclusionStrategy(new CustomDisjunctStrategy([]));
} else {
$groups = [];
}
$this->restViewHandler->setExclusionStrategyGroups($groups);
if ($version = $requestConfiguration->getSerializationVersion()) {
$this->restViewHandler->setExclusionStrategyVersion($version);
}
$view->getContext()->enableMaxDepth();
}
return $this->restViewHandler->handle($view);
}
}
# services.yaml:
sylius.resource_controller.view_handler:
class: App\Serializer\ViewHandler
arguments:
- "@fos_rest.view_handler"
