<?php
/**
 * @package     Plumrocket_CookieConsent
 * @copyright   Copyright (c) 2025 Plumrocket Inc. (https://plumrocket.com)
 * @license     https://plumrocket.com/license   End-user License Agreement
 */

declare(strict_types=1);

namespace Plumrocket\CookieConsent\Plugin\Html;

use Magento\Framework\App\Response\Http;
use Plumrocket\CookieConsent\Block\Html\HeadScripts as HeadScriptsBlock;
use Plumrocket\CookieConsent\Helper\Config;

/**
 * @since 2.0.4
 */
class HeadScripts
{
    /**
     * @var \Plumrocket\CookieConsent\Helper\Config
     */
    private $config;

    /**
     * @param \Plumrocket\CookieConsent\Helper\Config $config
     */
    public function __construct(
        Config $config
    ) {
        $this->config = $config;
    }

    /**
     * @param \Magento\Framework\App\Response\Http $subject
     * @return void
     */
    public function beforeSendResponse(Http $subject): void
    {
        if (! $this->config->isModuleEnabled()) {
            return;
        }

        $content = $subject->getContent();
        if(! is_string($content) || strpos($content, HeadScriptsBlock::SCRIPT_TAG_REPLACEMENT) === false) {
            return;
        }

        $subject->setContent(
            str_replace(HeadScriptsBlock::SCRIPT_TAG_REPLACEMENT, 'script', $content)
        );
    }
}