oauth2_server-2.0.x-dev/tests/modules/oauth2_server_test/src/Controller/ResourceController.php

<?php

namespace Drupal\oauth2_server_test\Controller;

use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\oauth2_server\Utility;
use OAuth2\ResponseInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;

/**
 * Provides block routines for OAuth2 server test.
 */
class ResourceController extends ControllerBase {

  /**
   * Test resource.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The route match interface.
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request object.
   *
   * @return array|\OAuth2\Response|\Symfony\Component\HttpFoundation\JsonResponse
   *   The json response.
   *
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function test(RouteMatchInterface $route_match, Request $request) {
    $scope = $route_match->getRawParameter('oauth2_server_scope');
    $response = Utility::checkAccess('test_server', $scope);
    if ($response instanceof ResponseInterface) {
      return $response;
    }
    elseif (is_array($response)) {
      return new JsonResponse($response);
    }

    return new JsonResponse(['error' => 'No response']);
  }

}