<?php
/**
 * Page Cache Ultimate, Page Cache standard and Speed pack are powered by Jpresta (jpresta . com)
 *
 * @author    Jpresta
 * @copyright Jpresta
 * @license   See the license of this module in file LICENSE.txt, thank you.
 */

if (!defined('_PS_VERSION_')) {
    exit;
}

class PrestaBlogBlogModuleFrontControllerOverride extends PrestaBlogBlogModuleFrontController
{
    // Needed by creativeelements
    private $news = array();

    /**
     * @return string The ObjectModel class name to be used by Page Cache Ultimate module to refresh the cache of pages generated by this controller
     */
    public static function getJprestaModelObjectClassName()
    {
        return 'NewsClass';
    }

    /**
     * @return int|null The ID of the current ObjectModel (if any) to be used by Page Cache Ultimate module to refresh the cache of pages generated by this controller
     */
    public function getJprestaModelObjectId()
    {
        $id_post = (int)Tools::getValue('id');
        if ($id_post && ($postObj = new NewsClass($id_post)) && Validate::isLoadedObject($postObj)) {
            return $id_post;
        }
        return null;
    }

    /**
     * List all URLs generated by this controller for the current shop context and the specified language.
     * This is used by the Jresta-Cache-Warmer service to generate the cache of these pages.
     * @param $id_lang int ID of the language
     * @return string[] All URLs to warmup
     */
    public static function getJprestaAllURLs($id_lang) {
        $urls = [];

        // Articles
        $urlsInfos = NewsClass::getListe(
            (int) $id_lang,
            1,
            0,
            0,
            null,
            'n.`date`',
            'desc',
            date(
                'Y-m-d H:i:s',
                strtotime('-' . (int) Configuration::get('prestablog_sitemap_older') . ' months')
            ),
            null,
            null,
            1,
            (int) Configuration::get('prestablog_news_title_length'),
            (int) Configuration::get('prestablog_news_intro_length')
        );
        foreach ($urlsInfos as $child) {
            $urls[] = PrestaBlog::prestablogUrl(
                [
                    'id' => (int) $child['id_prestablog_news'],
                    'seo' => $child['link_rewrite'],
                    'titre' => $child['title'],
                    'id_lang' => (int) $child['id_lang'],
                ]
            );
        }

        // Categories
        $urlsInfos = CategoriesClass::getListeNoArbo(1, (int) $id_lang);
        foreach ($urlsInfos as $child) {
            $urls[] = PrestaBlog::prestablogUrl([
                'c' => (int)$child['id_prestablog_categorie'],
                'titre' => ($child['link_rewrite'] != '' ? $child['link_rewrite'] : $child['title']),
                'id_lang' => (int)$child['id_lang'],
            ]);
        }
        return $urls;
    }

    /**
     * An estimated number of URLs that will be returned by self::getJprestaAllURLs() for the current shop context.
     * Since we don't have the id_lang parameter we recommend to return the number of URLs for the language that have
     * the most URLs.
     * @return int The estimated number of URLs to warmup for the current shop context
     */
    public static function getJprestaAllURLsCount() {
        $queryCountArticle = 'SELECT count(*) FROM `'._DB_PREFIX_.'prestablog_news` WHERE actif=1 AND id_shop=' . (int) Shop::getContextShopID();
        $queryCountCategories = 'SELECT count(*) FROM `'._DB_PREFIX_.'prestablog_categorie` WHERE actif=1 AND id_shop=' . (int) Shop::getContextShopID();
        return (int) JPresta\SpeedPack\JprestaUtils::dbGetValue($queryCountArticle) + (int) JPresta\SpeedPack\JprestaUtils::dbGetValue($queryCountCategories);
    }
}