<?php
/**
* 2024 Anvanto
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
*
*  @author    Anvanto <anvantoco@gmail.com>
*  @copyright 2024 Anvanto
*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*/

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

class anBlogSitemap 
{

    public static function gSitemapCreateLinks($lang)
    {
        

        $gSitemapLink[] = ['link' => anBlogSitemap::getHomeLinkBlog($lang)];    

        if (Configuration::get(anblog::PREFIX . 'enable_posts_sitemap')){

            $posts = anBlogSitemap::getPosts($lang['id_lang']);
            
            foreach ($posts as $post) {
                $link = [];
                $link['link'] = $post['link'];
                $link['date_upd'] = $post['date_upd'];

                if($post['preview_url'] !== ''){
                    $link['image'] = [
                        'link' => $post['preview_url'],
                        'title_img' => $post['title'],
                        'caption' => $post['title']
                    ];
                }
                
                $gSitemapLink[] = $link;
            }
        }

        if (Configuration::get(anblog::PREFIX . 'enable_categories_sitemap')){

            $categories = anBlogSitemap::getCategories($lang['id_lang']);

            foreach ($categories as $category) {
                $link = [];
                $link['link'] = $category['category_link'];
                $link['date_upd'] = $category['date_upd'];

                if($category['thumb'] !== ''){
                    $link['image'] = [
                        'link' => $category['thumb'],
                        'title_img' => $category['title'],
                        'caption' => $category['title']
                    ];
                }
                
                $gSitemapLink[] = $link;
            }        
        }

        return $gSitemapLink;
    }

    public static function getPosts($id_lang)
    {
        $helper = AnblogHelper::getInstance();
        $config = AnblogConfig::getInstance();

        $blogs = AnblogBlog::getListBlogs(
            null,
            (int) $id_lang,
            0,
            'all',
            'id_anblog_blog',
            'DESC',
            array(),
            true
        );

        foreach ($blogs as $key => $blog) {
            $blog = AnblogHelper::buildBlog($helper, $blog, 'anblog_listing_leading_img', $config, $id_lang);
            $blogs[$key] = $blog;
        }

        return $blogs;
    }

    public static function getCategories($id_lang)
    {
        $categories = Anblogcat::getCategories($id_lang);
        $helper = AnblogHelper::getInstance();

        foreach ($categories as $key => $category) {
            $category['thumb'] = '';
            if ($category['image'] !=''){
                $category['thumb'] = _PS_BASE_URL_ ._ANBLOG_BLOG_IMG_URI_.'c/'.$category['image'];
            }
            $category['category_link'] = $helper->getBlogCatLink(['rewrite' => $category['link_rewrite'], 'id' => $category['id_anblogcat']], $id_lang);
            $categories[$key] = $category;
        }
        return $categories;
    }

    public static function getHomeLinkBlog($lang)
    {
        $homeLinkBlog = '';
        if (Configuration::get('PS_REWRITING_SETTINGS')) {
            $homeLinkBlog = Context::getContext()->shop->getBaseURL(true) . $lang['iso_code'] . '/' . Configuration::get('link_rewrite', 'blog') . '.html';
        } else {
            $helper = AnblogHelper::getInstance();
            $homeLinkBlog = $helper->getFontBlogLink();
        }

        return $homeLinkBlog;
    }

}


?>