newsupernova/vendor/klarna/module-core/Setup/UpgradeData.php

<?php
/**
 * This file is part of the Klarna Core module
 *
 * (c) Klarna Bank AB (publ)
 *
 * For the full copyright and license information, please view the NOTICE
 * and LICENSE files that were distributed with this source code.
 */

namespace Klarna\Core\Setup;

use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
use Magento\Framework\Setup\UpgradeDataInterface;

/**
 * Class UpgradeData
 *
 * @package Klarna\Core\Setup
 */
class UpgradeData implements UpgradeDataInterface
{
    /**
     * Upgrades DB data for a module
     *
     * @param ModuleDataSetupInterface $installer
     * @param ModuleContextInterface   $context
     * @return void
     */
    public function upgrade(ModuleDataSetupInterface $installer, ModuleContextInterface $context)
    {
        $installer->startSetup();

        if (version_compare($context->getVersion(), '2.0.0', '<')) {
            $this->updateKlarnaKcoApiPathKeys($installer);
        }
        if (version_compare($context->getVersion(), '4.0.7', '<')) {
            $this->updateKlarnaApiVersion($installer);
        }
        $installer->endSetup();
    }

    /**
     * Updating the klarna api version
     *
     * @param ModuleDataSetupInterface $installer
     */
    private function updateKlarnaApiVersion(ModuleDataSetupInterface $installer)
    {
        $configTable = $installer->getTable('core_config_data');
        $installer->getConnection()->forUpdate(
            "INSERT INTO ($configTable) (`scope`, `scope_id`, `path`, `value`) "
            . "SELECT 'websites', `scope_id`, `path`, `value` FROM `($configTable)` AS `b` "
            . "WHERE `path`='klarna/api/api_version' AND `scope`='stores' "
            . "ON DUPLICATE KEY UPDATE `value`=`b`.`value`;"
        );

        $installer->getConnection()->delete($configTable, "`path`='klarna/api/api_version' AND `scope`='stores'");
    }

    /**
     * Updating the klarna api path keys
     *
     * @param ModuleDataSetupInterface $installer
     */
    private function updateKlarnaKcoApiPathKeys(ModuleDataSetupInterface $installer)
    {
        $configTable = $installer->getTable('core_config_data');

        $oldKeys = [
            'payment/klarna_kco/merchant_id',
            'payment/klarna_kco/shared_secret',
            'payment/klarna_kco/api_version',
            'payment/klarna_kco/test_mode',
            'payment/klarna_kco/debug',
        ];

        $newKeys = [
            'klarna/api/merchant_id',
            'klarna/api/shared_secret',
            'klarna/api/api_version',
            'klarna/api/test_mode',
            'klarna/api/debug',
        ];
        foreach ($oldKeys as $id => $oldKey) {
            $newKey = $newKeys[$id];
            $installer->getConnection()->update($configTable, ['path' => $newKey], "`path`='{$oldKey}'");
        }

        $keys = '\'' . implode('\',\'', $oldKeys) . '\'';
        $keys = str_replace('klarna_kco', 'klarna_kp', $keys);
        $installer->getConnection()->delete($configTable, "`path` in ({$keys})");
    }
}