animethemes-server/app/Http/Api/Field/Base/IdField.php

<?php

declare(strict_types=1);

namespace App\Http\Api\Field\Base;

use App\Http\Api\Field\IntField;
use App\Http\Api\Query\Query;
use App\Http\Api\Schema\Schema;
use App\Http\Resources\BaseResource;

/**
 * Class IdField.
 */
class IdField extends IntField
{
    /**
     * Create a new field instance.
     *
     * @param  Schema  $schema
     * @param  string  $column
     */
    public function __construct(Schema $schema, string $column)
    {
        parent::__construct($schema, BaseResource::ATTRIBUTE_ID, $column);
    }

    /**
     * Determine if the field should be included in the select clause of our query.
     *
     * @param  Query  $query
     * @param  Schema  $schema
     * @return bool
     */
    public function shouldSelect(Query $query, Schema $schema): bool
    {
        // We can only exclude ID fields for top-level models that are not including related resources.
        $includeCriteria = $query->getIncludeCriteria($this->schema->type());
        if (
            $this->schema->type() === $schema->type()
            && ($includeCriteria === null || $includeCriteria->getPaths()->isEmpty())
        ) {
            return parent::shouldSelect($query, $schema);
        }

        return true;
    }
}