<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

function add_missing_columns_customer()
{
    $db = Db::getInstance();
    $res = true;
    $current_fields = $db->executeS('SHOW FIELDS FROM `'._DB_PREFIX_.'customer`');
    foreach ($current_fields as $k => $field) {
        $current_fields[$k] = $field['Field'];
    }

    $missing_fields = array(
        'id_risk' => 'ALTER TABLE `'._DB_PREFIX_.'customer`
			ADD `id_risk` int(10) unsigned NOT NULL DEFAULT "1"',
        'company' => 'ALTER TABLE `'._DB_PREFIX_.'customer` ADD `company` varchar(64)',
        'siret' => 'ALTER TABLE `'._DB_PREFIX_.'customer` ADD `siret` varchar(14)',
        'ape' => 'ALTER TABLE `'._DB_PREFIX_.'customer` ADD `ape` varchar(5)',
        'website' => 'ALTER TABLE `'._DB_PREFIX_.'customer` ADD `website` varchar(128)',
        'outstanding_allow_amount' => 'ALTER TABLE `'._DB_PREFIX_.'customer`
			ADD `outstanding_allow_amount` DECIMAL( 10,6 ) NOT NULL default "0.00"',
        'show_public_prices' => 'ALTER TABLE `'._DB_PREFIX_.'customer`
			ADD `show_public_prices` tinyint(1) unsigned NOT NULL default "0"',
        'max_payment_days' => 'ALTER TABLE `'._DB_PREFIX_.'customer`
			ADD `max_payment_days` int(10) unsigned NOT NULL default "60"',
    );

    foreach ($missing_fields as $field => $query) {
        if (!in_array($field, $current_fields)) {
            $res &= $db->execute($query);
        }
    }

    return $res;
}