<?php
/**
 * @package         Regular Labs Library
 * @version         23.5.7450
 * 
 * @author          Peter van Westen <info@regularlabs.com>
 * @link            http://regularlabs.com
 * @copyright       Copyright © 2023 Regular Labs All Rights Reserved
 * @license         http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
 */

namespace RegularLabs\Library\Condition;

defined('_JEXEC') or die;

/**
 * Class HikashopCategory
 * @package RegularLabs\Library\Condition
 */
class HikashopCategory extends Hikashop
{
    public function pass()
    {
        if ($this->request->option != 'com_hikashop')
        {
            return $this->_(false);
        }

        $pass = (
            ($this->params->inc_categories
                && ($this->request->view == 'category' || $this->request->layout == 'listing')
            )
            || ($this->params->inc_items && $this->request->view == 'product')
        );

        if ( ! $pass)
        {
            return $this->_(false);
        }

        $cats = $this->getCategories();

        $pass = $this->passSimple($cats, false, 'include');

        if ($pass && $this->params->inc_children == 2)
        {
            return $this->_(false);
        }

        if ( ! $pass && $this->params->inc_children)
        {
            foreach ($cats as $cat)
            {
                $cats = array_merge($cats, $this->getCatParentIds($cat));
            }
        }

        return $this->passSimple($cats);
    }

    private function getCatParentIds($id = 0)
    {
        return $this->getParentIds($id, 'hikashop_category', 'category_parent_id', 'category_id');
    }

    private function getCategories()
    {
        switch (true)
        {
            case (($this->request->view == 'category' || $this->request->layout == 'listing') && $this->request->id):
                return [$this->request->id];

            case ($this->request->view == 'category' || $this->request->layout == 'listing'):
                include_once JPATH_ADMINISTRATOR . '/components/com_hikashop/helpers/helper.php';
                $menuClass = hikashop_get('class.menus');
                $menuData  = $menuClass->get($this->request->Itemid);

                return $this->makeArray($menuData->hikashop_params['selectparentlisting']);

            case ($this->request->id):
                $query = $this->db->getQuery(true)
                    ->select('c.category_id')
                    ->from('#__hikashop_product_category AS c')
                    ->where('c.product_id = ' . (int) $this->request->id);
                $this->db->setQuery($query);
                $cats = $this->db->loadColumn();

                return $this->makeArray($cats);

            default:
                return [];
        }
    }
}