问题描述
我已经通过 Context Builder 为管理员用户实现了一个动态序列化组(添加了 admin:write)。并已将此组分配给我只想由管理员通过 GraphQL 更新的属性。
我此时的实现直接取自https://api-platform.com/docs/core/graphql/#changing-the-serialization-context-dynamically
但是当试图改变这个属性时,我得到了一个错误,内容为 Field "roles" is not defined by type updateUserInput.
这对我来说很有意义,因为架构不包含此属性,因为它不在典型的 write
组中。但是,文档表明这应该是可行的。如果是这种情况,我做错了什么?
相关代码:
上下文构建器
<?PHP
namespace App\Serializer;
use ApiPlatform\Core\GraphQl\Serializer\SerializerContextBuilderInterface;
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
/**
* Context Builder: Experimental implementation used for constructing what resources are returned.
*/
final class AdminGroupsContextBuilder implements SerializerContextBuilderInterface {
private $decorated;
private $authorizationChecker;
/**
*
*/
public function __construct(SerializerContextBuilderInterface $decorated,AuthorizationCheckerInterface $authorizationChecker) {
$this->decorated = $decorated;
$this->authorizationChecker = $authorizationChecker;
}
/**
*
*/
public function create(?string $resourceClass,string $operationName,array $resolverContext,bool $normalization): array {
$context = $this->decorated->create($resourceClass,$operationName,$resolverContext,$normalization);
$resourceClass = $context['resource_class'] ?? NULL;
if (isset($context['groups']) && $this->authorizationChecker->isGranted('ROLE_ADMIN') && FALSE === $normalization) {
$context['groups'][] = 'admin:input';
}
return $context;
}
}
/**
* @ORM\Column(type="json")
* @Groups({"read","admin:write"})
*/
private $roles = [];
服务定义
App\Serializer\AdminGroupsContextBuilder:
decorates: 'api_platform.graphql.serializer.context_builder'
arguments: [ '@App\Serializer\AdminGroupsContextBuilder.inner' ]
autoconfigure: false
解决方法
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