<?php
/************************************************************************
 *
 * Copyright 2023 Adobe
 * All Rights Reserved.
 *
 * NOTICE: All information contained herein is, and remains
 * the property of Adobe and its suppliers, if any. The intellectual
 * and technical concepts contained herein are proprietary to Adobe
 * and its suppliers and are protected by all applicable intellectual
 * property laws, including trade secret and copyright laws.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Adobe.
 * ************************************************************************
 */
declare(strict_types=1);

namespace Magento\GraphQlCache\Model\Plugin\View;

use Magento\Framework\DataObject\IdentityInterface;
use Magento\Framework\View\LayoutInterface;
use Magento\GraphQlCache\Model\CacheableQuery;

class Layout
{
    /**
     * @param CacheableQuery $cacheableQuery
     */
    public function __construct(
        private readonly CacheableQuery $cacheableQuery
    ) {
    }

    /**
     * Add block cache tags to cacheable query
     *
     * @param LayoutInterface $subject
     * @param mixed $result
     * @param mixed $name
     * @param mixed $block
     * @return mixed
     *
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function afterSetBlock(
        LayoutInterface $subject,
        mixed $result,
        mixed $name,
        mixed $block
    ): mixed {
        if ($block instanceof IdentityInterface) {
            $this->cacheableQuery->addCacheTags($block->getIdentities());
        }
        return $result;
    }
}