<?php

declare(strict_types=1);

namespace DoctrineMigrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

/**
 * Auto-generated Migration: Please modify to your needs!
 */
final class Version20250905122520 extends AbstractMigration
{
    public function getDescription(): string
    {
        return '';
    }

    public function up(Schema $schema): void
    {
        // this up() migration is auto-generated, please modify it to your needs
        // First, convert existing timestamp values to datetime format
        $this->addSql('UPDATE comment SET date_submit = FROM_UNIXTIME(CAST(date_submit AS UNSIGNED)) WHERE date_submit REGEXP "^[0-9]+$"');
        // Then change the column type
        $this->addSql('ALTER TABLE comment CHANGE date_submit date_submit DATETIME NOT NULL');
    }

    public function down(Schema $schema): void
    {
        // this down() migration is auto-generated, please modify it to your needs
        $this->addSql('ALTER TABLE comment CHANGE date_submit date_submit VARCHAR(255) NOT NULL');
    }
}