Ecodev\Felix\Api\FilteredFieldResolver

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

<?php
final class FilteredFieldResolver
{
    private readonly DefaultFieldResolver $resolver;

A parse error occurred: Syntax error, unexpected T_STRING, expecting T_VARIABLE on line 17 at column 21

    public function __construct()
    {
        $this->resolver = new DefaultFieldResolver();
    }

    /**
     * @param mixed $source
     * @param mixed[] $args
     * @param mixed $context
     *
     * @return null|mixed
     */
    public function __invoke($source, array $args, $context, ResolveInfo $info)
    {
        $value = $this->resolver->__invoke($source, $args, $context, $info);

        return $this->load($value);
    }

    /**
     * Try to load the entity from DB, but if it is filtered, it will return null.
     *
     * This mechanic is necessary to hide entities that should have been filtered by
     * AclFilter, but that are accessed via lazy-loaded by doctrine on a *-to-one relation.
     * This scenario is described in details on https://github.com/doctrine/doctrine2/issues/4543
     *
     * @param mixed $object or any kind of value
     *
     * @return mixed
     */
    private function load($object)
    {
        if ($object instanceof Proxy) {
            try {
                $object->__load();
            } catch (EntityNotFoundException) {
                return null;
            }
        }

        return $object;
    }