<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

/**
 * Split-off periods of an accommodation booking. No backfill: a booking without periods is
 * priced exactly as before.
 */
final class Version20260930150445 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Adds accommodation_booking_period for nights split off the start or end of a stay.';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('CREATE TABLE accommodation_booking_period (id INT AUTO_INCREMENT NOT NULL, booking_id INT NOT NULL, position VARCHAR(10) NOT NULL, date_from DATE NOT NULL COMMENT \'(DC2Type:date_immutable)\', date_to DATE NOT NULL COMMENT \'(DC2Type:date_immutable)\', label VARCHAR(255) DEFAULT NULL, price_lines JSON NOT NULL COMMENT \'(DC2Type:json)\', INDEX IDX_ABFCF6B33301C60 (booking_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
        $this->addSql('ALTER TABLE accommodation_booking_period ADD CONSTRAINT FK_ABFCF6B33301C60 FOREIGN KEY (booking_id) REFERENCES accommodation_booking (id) ON DELETE CASCADE');
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE accommodation_booking_period DROP FOREIGN KEY FK_ABFCF6B33301C60');
        $this->addSql('DROP TABLE accommodation_booking_period');
    }
}