<?php

/**
 * Created by PhpStorm.
 * User: ondra
 * Date: 11.10.17
 * Time: 8:00.
 */

namespace KupShop\ContentBundle\View;

use KupShop\ComponentsBundle\View\ComponentsViewInterface;
use KupShop\ComponentsBundle\View\ComponentsViewTrait;
use KupShop\KupShopBundle\Context\CacheContext;
use KupShop\KupShopBundle\Util\Compat\ServiceContainer;
use KupShop\KupShopBundle\Util\Contexts;
use KupShop\KupShopBundle\Views\Traits\RequestTrait;
use KupShop\KupShopBundle\Views\View;
use KupShop\ResponseCacheBundle\Util\Cache\ResponseCache;
use Symfony\Component\HttpFoundation\Request;

class Error404View extends View implements ComponentsViewInterface
{
    use RequestTrait;
    use ComponentsViewTrait;

    protected $template = 'error404.tpl';

    private $search;

    public function getTitle()
    {
        return translate('title', 'error404');
    }

    public function getBodyVariables()
    {
        header('HTTP/1.0 404 Not Found');

        $vars = parent::getBodyVariables();

        $vars['search'] = $this->getSearchString();

        return $vars;
    }

    public function getSearchString()
    {
        // Když cachujeme, nemůže být nic nastavený v searchi
        if (findModule(\Modules::RESPONSE_CACHE)) {
            return '';
        }

        $search = strtr($this->search, ['/' => ' ', '-' => ' ']);
        $search = preg_replace('/((_k|_z)\d+)/', '', $search);

        return urlencode(trim($search));
    }

    public function setUrl($search)
    {
        $this->search = $search;
    }

    public function getResponse(?Request $request = null)
    {
        if (findModule(\Modules::RESPONSE_CACHE)) {
            $responseCache = ServiceContainer::getService(ResponseCache::class);

            $cacheEnabled = !getAdminUser();
            $isHit = false;

            $cacheContext = Contexts::get(CacheContext::class);
            $cacheKeyContext = $cacheContext->getKey([CacheContext::TYPE_FULL_PAGE, CacheContext::TYPE_PRICE, CacheContext::TYPE_TEXT]);

            if (is_null($cacheKeyContext)) {
                $cacheEnabled = false;
            }

            if ($cacheEnabled) {
                $this->responseCacheEnabled = true;

                $cacheKey = [
                    '404',
                    $cacheKeyContext,
                ];
                $cacheKey = join('-', $cacheKey);

                $response = $responseCache->wrap(function () use ($request) {
                    return parent::getResponse($request);
                }, $cacheKey, 15 * 60, null, $isHit);
            }
        }

        if (!isset($response)) {
            $response = parent::getResponse($request);
        }

        return $response;
    }
}