<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

final class Version20260504125011 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Add mother/father national number and bovine type to bovine.';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('ALTER TABLE bovine ADD mother_national_number VARCHAR(50) DEFAULT NULL');
        $this->addSql('ALTER TABLE bovine ADD father_national_number VARCHAR(50) DEFAULT NULL');
        $this->addSql('ALTER TABLE bovine ADD mother_bovine_type_id INT DEFAULT NULL');
        $this->addSql('ALTER TABLE bovine ADD father_bovine_type_id INT DEFAULT NULL');
        $this->addSql('ALTER TABLE bovine ADD CONSTRAINT FK_2068337F14E5E9FB FOREIGN KEY (mother_bovine_type_id) REFERENCES bovine_type (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
        $this->addSql('ALTER TABLE bovine ADD CONSTRAINT FK_2068337F53F12909 FOREIGN KEY (father_bovine_type_id) REFERENCES bovine_type (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
        $this->addSql('CREATE INDEX IDX_2068337F14E5E9FB ON bovine (mother_bovine_type_id)');
        $this->addSql('CREATE INDEX IDX_2068337F53F12909 ON bovine (father_bovine_type_id)');
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE bovine DROP CONSTRAINT FK_2068337F14E5E9FB');
        $this->addSql('ALTER TABLE bovine DROP CONSTRAINT FK_2068337F53F12909');
        $this->addSql('DROP INDEX IDX_2068337F14E5E9FB');
        $this->addSql('DROP INDEX IDX_2068337F53F12909');
        $this->addSql('ALTER TABLE bovine DROP mother_national_number');
        $this->addSql('ALTER TABLE bovine DROP father_national_number');
        $this->addSql('ALTER TABLE bovine DROP mother_bovine_type_id');
        $this->addSql('ALTER TABLE bovine DROP father_bovine_type_id');
    }
}