<?php
/**
* Quantity Discount Pro
*
* NOTICE OF LICENSE
*
* This product is licensed for one customer to use on one installation (test stores and multishop included).
* Site developer has the right to modify this module to suit their needs, but can not redistribute the module in
* whole or in part. Any other use of this module constitues a violation of the user agreement.
*
* DISCLAIMER
*
* NO WARRANTIES OF DATA SAFETY OR MODULE SECURITY
* ARE EXPRESSED OR IMPLIED. USE THIS MODULE IN ACCORDANCE
* WITH YOUR MERCHANT AGREEMENT, KNOWING THAT VIOLATIONS OF
* PCI COMPLIANCY OR A DATA BREACH CAN COST THOUSANDS OF DOLLARS
* IN FINES AND DAMAGE A STORES REPUTATION. USE AT YOUR OWN RISK.
*
*  @author    idnovate.com <info@idnovate.com>
*  @copyright 2019 idnovate.com
*  @license   See above
*/

function upgrade_module_2_1_26($module)
{
    Db::getInstance()->execute(
        "DELETE
        FROM `"._DB_PREFIX_."cart_rule_combination`
        WHERE `id_cart_rule_1` IN (
            SELECT `id_cart_rule`
            FROM `"._DB_PREFIX_."cart_rule`
            WHERE `cart_rule_restriction` = '1' AND `id_cart_rule_1` IN (SELECT `id_cart_rule` FROM `"._DB_PREFIX_."quantity_discount_rule_cart`)
        );"
    );

    Db::getInstance()->execute(
        "DELETE
        FROM `"._DB_PREFIX_."cart_rule_combination`
        WHERE `id_cart_rule_2` IN (
            SELECT `id_cart_rule`
            FROM `"._DB_PREFIX_."cart_rule`
            WHERE `cart_rule_restriction` = '1' AND `id_cart_rule_2` IN (SELECT `id_cart_rule` FROM `"._DB_PREFIX_."quantity_discount_rule_cart`)
        );"
    );

    Db::getInstance()->execute(
        "UPDATE `"._DB_PREFIX_."cart_rule`
        SET `cart_rule_restriction` = 0
        WHERE `id_cart_rule` IN (SELECT `id_cart_rule` FROM `"._DB_PREFIX_."quantity_discount_rule_cart`);"
    );

    if (version_compare(_PS_VERSION_, '1.7', '>=') && !$module->active) {
        return true;
    }

    $module->copyOverrideFolder();

    $module->removeOverride('CartRule');
    $module->addOverride('CartRule');

    return true;
}