<?php

declare(strict_types=1);

namespace App\Data\Infrastructure\Doctrine;

use App\Logic\Common\TransactionManagerInterface;
use Doctrine\ORM\EntityManagerInterface;

/**
 * Bridge von Doctrine\EntityManager auf `TransactionManagerInterface`.
 *
 * Verwendet Doctrine 3 `doInTransaction()` (commit + rollback).
 */
final class EntityManagerTransactionManager implements TransactionManagerInterface
{
    public function __construct(
        private readonly EntityManagerInterface $em,
    ) {
    }

    public function execute(\Closure $work): mixed
    {
        try {
            return $this->em->wrapInTransaction($work);
        } catch (\Throwable $e) {
            $this->em->clear();
            throw $e;
        }
    }
}