<?php
/**
 * 2007-2015 Apollotheme
 *
 * NOTICE OF LICENSE
 *
 * ApPageBuilder is module help you can build content for your shop
 *
 * DISCLAIMER
 *
 *  @author    Apollotheme <apollotheme@gmail.com>
 *  @copyright 2007-2019 Apollotheme
 *  @license   http://apollotheme.com - prestashop template provider
 */

require_once(dirname(__FILE__).'/../../config/config.inc.php');
require_once(dirname(__FILE__).'/../../init.php');
include_once(dirname(__FILE__).'/appagebuilder.php');
include_once(dirname(__FILE__).'/classes/shortcodes.php');
include_once(dirname(__FILE__).'/classes/shortcodes/ApProductList.php');
$module = APPageBuilder::getInstance();
apPageHelper::setGlobalVariable(Context::getContext());

//DONGND:: get product link for demo multi product detail
if (Tools::getValue('action') == 'get-product-link') {
        $result = '';

        $sql = 'SELECT p.`id_product` FROM `'._DB_PREFIX_.'product` p '.Shop::addSqlAssociation('product', 'p').'
                AND product_shop.`visibility` IN ("both", "catalog")
                AND product_shop.`active` = 1
                ORDER BY p.`id_product` ASC';
        $first_product = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql);
        $result = Context::getContext()->link->getProductLink($first_product['id_product'], null, null, null, null, null, (int)Product::getDefaultAttribute((int)$first_product['id_product']));
        die(Tools::jsonEncode($result));
}

if (Tools::getValue('leoajax') == 1) {
    # process category
    $list_cat = Tools::getValue('cat_list');
    $product_list_image = Tools::getValue('product_list_image');
    $product_one_img = Tools::getValue('product_one_img');
    $product_attribute_one_img = Tools::getValue('product_attribute_one_img');
    $product_all_one_img = Tools::getValue('product_all_one_img');
    $leo_pro_cdown = Tools::getValue('pro_cdown');
    $leo_pro_color = Tools::getValue('pro_color');
    $tab_shortcode = Tools::getValue('tabshortcode');
    $tab_shortcode_key = Tools::getValue('tabshortcodekey');

//    $ap_extra = Tools::getValue('product_apextra');
    //add function wishlist compare
    $wishlist_compare = Tools::getValue('wishlist_compare');

    $result = array();
    if ($tab_shortcode) {
        $tab_content = explode("@|@", $tab_shortcode);
        $tab_content_key = explode("@|@", $tab_shortcode_key);
        $result['ajaxTab'] = array();
        for ($i = 0; $i < count($tab_content); $i++) {
            $shortcode = urldecode($tab_content[$i]);
            if (empty(ApShortCodesBuilder::$shortcode_tags)) {
                apPageHelper::loadShortCode(apPageHelper::getConfigDir('_PS_THEME_DIR_'));
            }
            $content = ApShortCodesBuilder::doShortcode($shortcode);
            $result['ajaxTab'][$tab_content_key[$i]] = $content;
        }
    }
    //get number product of compare + wishlist
    if ($wishlist_compare) {
        $wishlist_products = 0;
        if (Configuration::get('LEOFEATURE_ENABLE_PRODUCTWISHLIST') && isset(Context::getContext()->cookie->id_customer)) {
            $current_user = (int)Context::getContext()->cookie->id_customer;
            $list_wishlist = Db::getInstance()->executeS("SELECT id_wishlist FROM `"._DB_PREFIX_."leofeature_wishlist` WHERE id_customer = '" . (int)$current_user."'");
            foreach ($list_wishlist as $list_wishlist_item) {
                $number_product_wishlist = Db::getInstance()->getValue("SELECT COUNT(id_wishlist_product) FROM `"._DB_PREFIX_."leofeature_wishlist_product` WHERE id_wishlist = ".(int)$list_wishlist_item['id_wishlist']);
                $wishlist_products += $number_product_wishlist;
            }
            // $wishlist_products = Db::getInstance()->getValue("SELECT COUNT(id_wishlist_product) FROM `"._DB_PREFIX_."wishlist_product` WHERE id_wishlist = '$id_wishlist'");
        }

        $compared_products = array();
        if (Configuration::get('LEOFEATURE_ENABLE_PRODUCTCOMPARE') && Configuration::get('LEOFEATURE_COMPARATOR_MAX_ITEM') > 0 && isset(Context::getContext()->cookie->id_compare)) {
            $compared_products = Db::getInstance()->executeS('
                SELECT DISTINCT `id_product`
                FROM `'._DB_PREFIX_.'leofeature_compare` c
                LEFT JOIN `'._DB_PREFIX_.'leofeature_compare_product` cp ON (cp.`id_compare` = c.`id_compare`)
                WHERE cp.`id_compare` = '.(int)(Context::getContext()->cookie->id_compare));
        }
        $result['wishlist_products'] = $wishlist_products;
        $result['compared_products'] = count($compared_products);
    }

    if ($list_cat) {
        $list_cat = explode(',', $list_cat);
        $list_cat = array_filter($list_cat);
        $list_cat = array_unique($list_cat);
        $list_cat = array_map('intval', $list_cat); // fix sql injection
        $list_cat = implode(',', $list_cat);

        $sql = 'SELECT COUNT(cp.`id_product`) AS total, cp.`id_category` FROM `'._DB_PREFIX_.'product` p '.Shop::addSqlAssociation('product', 'p').'
                LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON p.`id_product` = cp.`id_product`
                WHERE cp.`id_category` IN ('.pSQL($list_cat).')
                AND product_shop.`visibility` IN ("both", "catalog")
                AND product_shop.`active` = 1
                GROUP BY cp.`id_category`';
        $cat = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
        if ($cat) {
            $result['cat'] = $cat;
        }
    }

    if ($leo_pro_cdown) {
        $leo_pro_cdown = explode(',', $leo_pro_cdown);
        $leo_pro_cdown = array_unique($leo_pro_cdown);
        $leo_pro_cdown = implode(',', $leo_pro_cdown);
        $result['pro_cdown'] = $module->hookProductCdown($leo_pro_cdown);
    }

    if ($leo_pro_color) {
        $leo_pro_color = explode(',', $leo_pro_color);
        $leo_pro_color = array_unique($leo_pro_color);
        $leo_pro_color = implode(',', $leo_pro_color);
        $result['pro_color'] = $module->hookProductColor($leo_pro_color);
    }

    if ($product_list_image) {
        $product_list_image = explode(',', $product_list_image);
        $product_list_image = array_unique($product_list_image);
        $product_list_image = implode(',', $product_list_image);

        # $leocustomajax = new Leocustomajax();
        $result['product_list_image'] = $module->hookProductMoreImg($product_list_image);
    }
    
    
    if ($product_one_img) {
        $product_one_img = explode(',', $product_one_img);
        $product_one_img = array_unique($product_one_img);
        $product_one_img = implode(',', $product_one_img);

        $result['product_one_img'] = $module->hookProductOneImg($product_one_img);
    }
    if ($product_attribute_one_img) {
        $product_attribute_one_img = explode(',', $product_attribute_one_img);
        $product_attribute_one_img = array_unique($product_attribute_one_img);
        $product_attribute_one_img = implode(',', $product_attribute_one_img);

        $result['product_attribute_one_img'] = $module->hookProductAttributeOneImg($product_attribute_one_img);
    }
    if ($product_all_one_img) {
        $product_all_one_img = explode(',', $product_all_one_img);
        $product_all_one_img = array_unique($product_all_one_img);
        $product_all_one_img = implode(',', $product_all_one_img);

        $result['product_all_one_img'] = $module->hookProductAllOneImg($product_all_one_img);
    }
    if (Tools::getIsset('product_size') || Tools::getIsset('product_attribute')) {
        $product_size = $product_attribute = array();
        if (Tools::getIsset('product_size') && Tools::getValue('product_size')) {
            $product_size = explode(',', Tools::getValue('product_size'));
        }
        if (Tools::getIsset('product_attribute') && Tools::getValue('product_attribute')) {
            $product_attribute = explode(',', Tools::getValue('product_attribute'));
        }

        $result['product_attribute'] = $module->hookGetProductAttribute($product_attribute, $product_size);
    }
    if (Tools::getIsset('product_manufacture')) {
        $result['product_manufacture'] = $module->hookGetProductManufacture(Tools::getValue('product_manufacture'));
    }
    if ($result) {
        die(Tools::jsonEncode($result));
    }
} elseif (Tools::getValue('widget') == 'ApImageGallery') {
    $show_number = Tools::getValue('show_number');
    $assign = Tools::getValue('assign', array());
    $assign = Tools::jsonDecode($assign, true);
    
    $show_number_new = $show_number;
    $form_atts = $assign['formAtts'];

    $limit = (int)$form_atts['limit'] + $show_number;
    $images = array();
    $link = new Link();
    $current_link = $link->getPageLink('', false, Context::getContext()->language->id);
    $path = _PS_ROOT_DIR_.'/'.str_replace($current_link, '', isset($form_atts['path']) ? $form_atts['path'] : '');
    $arr_exten = array('jpg', 'jpge', 'gif', 'png');

    $count = 0;
    if ($path && is_dir($path)) {
        if ($handle = scandir($path)) {
            if (($key = array_search('.', $handle)) !== false) {
                unset($handle[$key]);
            }
            if (($key = array_search('..', $handle)) !== false) {
                unset($handle[$key]);
            }

            foreach ($handle as $entry) {
                if ($entry != '.' && $entry != '..' && is_file($path.'/'.$entry)) {
                    $ext = pathinfo($path.'/'.$entry, PATHINFO_EXTENSION);
                    if (in_array($ext, $arr_exten)) {
                        $url = __PS_BASE_URI__.'/'.str_replace($current_link, '', $form_atts['path']).'/'.$entry;
                        $url = str_replace('//', '/', $url);

                        if ($count >= $show_number) {
                            $images[] = $url;
                            $show_number_new++;
                        }
                        $count++;
                        if ($count == $limit) {
                            break;
                        }
                    }
                }
            }
        }
    }
        
    $total = count($handle);
    $total_nerver_show = (int)( $total - $count );
    $c = (int)$form_atts['columns'];
    $assign['columns'] = $c > 0 ? $c : 4;
    
    $result = array(
        'images' => array(),
        'show_number' => -1,
        'hasError' => 0,
        'errors' => array(),
    );
    
    $result['images'] = $images;
    if ($total_nerver_show > 0) {
        $result['show_number'] = $show_number_new;
    }
    die(Tools::jsonEncode($result));
} else {
    $obj = new ApProductList();
    $result = $obj->ajaxProcessRender($module);
    die(Tools::jsonEncode($result));
}