<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);

namespace Magento\Framework\Setup;

use Composer\Package\Version\VersionParser;
use Magento\Framework\Module\DbVersionInfo;

/**
* Old Validator for database
*
* Used in order to support backward compatibility of modules that are installed
* in old way (with Install/Upgrade Schema/Data scripts)
*/
class OldDbValidator implements UpToDateValidatorInterface
{
/**
* @var DbVersionInfo
*/
private $dbVersionInfo;

/**
* @param DbVersionInfo $dbVersionInfo
*/
public function __construct(DbVersionInfo $dbVersionInfo)
{
$this->dbVersionInfo = $dbVersionInfo;
}

/**
* @inheritdoc
*/
public function getNotUpToDateMessage(): string
{
$genericMessage = '<info>The module code base doesn\'t match the DB schema and data.</info>' .
PHP_EOL .
'<info>Some modules use code versions newer or older than the database.</info>';
$messages = [];
$versionParser = new VersionParser();
$codebaseUpdateNeeded = false;
foreach ($this->dbVersionInfo->getDbVersionErrors() as $error) {
if (!$codebaseUpdateNeeded && $error[DbVersionInfo::KEY_CURRENT] !== 'none') {
// check if module code base update is needed
$currentVersion = $versionParser->parseConstraints($error[DbVersionInfo::KEY_CURRENT]);
$requiredVersion = $versionParser->parseConstraints('>' . $error[DbVersionInfo::KEY_REQUIRED]);
if ($requiredVersion->matches($currentVersion)) {
$codebaseUpdateNeeded = true;
}

$messages[] = sprintf(
"<info>%20s %10s: %11s -> %-11s</info>",
$error[DbVersionInfo::KEY_MODULE],
$error[DbVersionInfo::KEY_TYPE],
$error[DbVersionInfo::KEY_CURRENT],
$error[DbVersionInfo::KEY_REQUIRED]
);
}
}

return implode(PHP_EOL, $messages) . ($codebaseUpdateNeeded ? $genericMessage : '');
}

/**
* Is up to date
*
* @return bool
*/
public function isUpToDate(): bool
{
return empty($this->dbVersionInfo->getDbVersionErrors());
}
}