<?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 Version20260702084714 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Replace override price fields with a PriceType column; migrate existing override rows to sibling DISCOUNT records';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('ALTER TABLE accommodation_price ADD type VARCHAR(20) DEFAULT NULL');

        $this->addSql(<<<'SQL'
            INSERT INTO accommodation_price
                (accommodation_id, date_from, date_to, season, included_pax, min_nights,
                 price_per_night, price_additional_person, accept_undersubscription, type,
                 created_at, updated_at, created_by_id, updated_by_id)
            SELECT accommodation_id, date_from, date_to, season, included_pax, min_nights,
                   price_per_night_override, price_additional_person_override, accept_undersubscription, 'discount',
                   created_at, updated_at, created_by_id, updated_by_id
            FROM accommodation_price
            WHERE price_per_night_override IS NOT NULL
        SQL);

        $this->addSql('ALTER TABLE accommodation_price DROP price_per_night_override, DROP price_additional_person_override');
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE accommodation_price ADD price_per_night_override INT DEFAULT NULL, ADD price_additional_person_override INT DEFAULT NULL, DROP type');
    }
}