commerce_api-8.x-1.x-dev/src/Resource/CurrentStoreResource.php

<?php

declare(strict_types=1);

namespace Drupal\commerce_api\Resource;

use Drupal\commerce_store\CurrentStoreInterface;
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Cache\CacheableResponseInterface;
use Drupal\jsonapi\ResourceResponse;
use Drupal\jsonapi_resources\Resource\EntityResourceBase;
use Symfony\Component\HttpFoundation\Request;

/**
 * Returns the current store as a resource object.
 *
 * @todo Missing test coverage.
 */
final class CurrentStoreResource extends EntityResourceBase {

  /**
   * Process the request.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request.
   *
   * @return \Drupal\jsonapi\ResourceResponse
   *   The response.
   *
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function process(Request $request): ResourceResponse {
    // @todo inject service using DI.
    $current_store = \Drupal::service('commerce_store.current_store');
    assert($current_store instanceof CurrentStoreInterface);
    $store = $current_store->getStore();
    $data = $this->createIndividualDataFromEntity($store);
    $response = $this->createJsonapiResponse($data, $request, 200);
    if ($response instanceof CacheableResponseInterface) {
      $cacheability = new CacheableMetadata();
      $cacheability->addCacheContexts([
        'store',
        'headers:Commerce-Current-Store',
      ]);
      $cacheability->addCacheableDependency($store);
      $response->addCacheableDependency($cacheability);
    }

    return $response;
  }

}