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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Setup\Declaration\Schema\Dto\Factories;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\DB\Adapter\SqlVersionProvider;
use Magento\Framework\ObjectManagerInterface;
/**
* Table DTO element factory.
*/
class Table implements FactoryInterface
{
/**
* Default engine.
* May be redefined for other DBMS.
*/
public const DEFAULT_ENGINE = 'innodb';
/**
* @var ObjectManagerInterface
*/
private ObjectManagerInterface $objectManager;
/**
* @var string
*/
private string $className;
/**
* @var ResourceConnection
*/
private ResourceConnection $resourceConnection;
/** @var SqlVersionProvider|null */
private ?SqlVersionProvider $sqlVersionProvider = null;
/**
* @var string|null
*/
private ?string $sqlVersion = null;
/**
* @var array|string[]
*/
private static array $defaultCharset = [
'10.4.' => 'utf8',
'10.6.' => 'utf8mb3',
'mysql_8_29' => 'utf8mb3',
'default' => 'utf8'
];
/**
* @var array|string[]
*/
private static array $defaultCollation = [
'10.4.' => 'utf8_general_ci',
'10.6.' => 'utf8mb3_general_ci',
'mysql_8_29' => 'utf8mb3_general_ci',
'default' => 'utf8_general_ci'
];
/**
* Constructor.
*
* @param ObjectManagerInterface $objectManager
* @param ResourceConnection $resourceConnection
* @param string $className
* @param SqlVersionProvider|null $sqlVersionProvider
*/
public function __construct(
ObjectManagerInterface $objectManager,
ResourceConnection $resourceConnection,
string $className = \Magento\Framework\Setup\Declaration\Schema\Dto\Table::class,
?SqlVersionProvider $sqlVersionProvider = null
) {
$this->objectManager = $objectManager;
$this->className = $className;
$this->resourceConnection = $resourceConnection;
$this->sqlVersionProvider = $sqlVersionProvider ?? $this->objectManager->get(SqlVersionProvider::class);
}
/**
* @inheritdoc
*/
public function create(array $data)
{
if (!isset($data['engine'])) {
$data['engine'] = self::DEFAULT_ENGINE;
}
//Prepare charset
if (!isset($data['charset'])) {
$data['charset'] = $this->getDefaultCharset();
}
//Prepare collation
if (!isset($data['collation'])) {
$data['collation'] = $this->getDefaultCollation();
}
//Prepare triggers
if (!isset($data['onCreate'])) {
$data['onCreate'] = '';
}
$tablePrefix = $this->resourceConnection->getTablePrefix();
$nameWithoutPrefix = $data['name'] ?? '';
if (!empty($tablePrefix) && strpos($nameWithoutPrefix, $tablePrefix) === 0) {
$data['nameWithoutPrefix'] = preg_replace('/^' . $tablePrefix . '/i', '', $data['name']);
} else {
$data['name'] = $tablePrefix . $data['name'];
$data['nameWithoutPrefix'] = $nameWithoutPrefix;
}
return $this->objectManager->create($this->className, $data);
}
/**
* Get default charset based on sql version
*
* @return string
*/
private function getDefaultCharset(): string
{
if ($this->sqlVersionProvider->isMysqlGte8029()) {
return self::$defaultCharset['mysql_8_29'];
}
return self::$defaultCharset[$this->getSqlVersion()] ??
self::$defaultCharset['default'];
}
/**
* Get default collation based on sql version
*
* @return string
*/
private function getDefaultCollation(): string
{
if ($this->sqlVersionProvider->isMysqlGte8029()) {
return self::$defaultCollation['mysql_8_29'];
}
return self::$defaultCollation[$this->getSqlVersion()] ??
self::$defaultCollation['default'];
}
/**
* Get sql version
*
* @return string
*/
private function getSqlVersion(): string
{
if ($this->sqlVersion === null) {
$this->sqlVersion = $this->sqlVersionProvider->getSqlVersion();
}
return $this->sqlVersion;
}
}