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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\CatalogRule\Setup;
use Magento\Framework\Setup\UpgradeSchemaInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\SchemaSetupInterface;
/**
* Upgrade the CatalogRule module DB scheme
*/
class UpgradeSchema implements UpgradeSchemaInterface
{
/**
* {@inheritdoc}
*/
public function upgrade(SchemaSetupInterface $setup, ModuleContextInterface $context)
{
$setup->startSetup();
if (version_compare($context->getVersion(), '2.0.1', '<')) {
$this->removeSubProductDiscounts($setup);
}
$setup->endSetup();
}
/**
* Remove Sub Product Discounts
* @param SchemaSetupInterface $setup
* @return void
*/
private function removeSubProductDiscounts(SchemaSetupInterface $setup)
{
$connection = $setup->getConnection();
$data = [
'catalogrule' => [
'sub_is_enable',
'sub_simple_action',
'sub_discount_amount',
],
'catalogrule_product' => [
'sub_simple_action',
'sub_discount_amount',
],
];
foreach ($data as $table => $fields) {
foreach ($fields as $field) {
$connection->dropColumn($setup->getTable($table), $field);
}
}
}
}