<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

final class Version20260226203000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Add contract nature to employee contract periods';
    }

    public function up(Schema $schema): void
    {
        $this->addSql("ALTER TABLE employee_contract_periods ADD contract_nature VARCHAR(20) DEFAULT 'CDI' NOT NULL");
        $this->addSql("
            UPDATE employee_contract_periods p
            SET contract_nature = 'INTERIM'
            FROM contracts c
            WHERE p.contract_id = c.id
              AND LOWER(c.name) LIKE '%interim%'
        ");
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE employee_contract_periods DROP contract_nature');
    }
}
