<?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 Version20220307173913 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
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('CREATE TABLE training_session_media_group (`id` INT AUTO_INCREMENT NOT NULL, training_session_id INT NOT NULL, `title` VARCHAR(255) DEFAULT NULL, `position` VARCHAR(255) DEFAULT NULL COMMENT \'(DC2Type:training_session_media_group_position_type)\', `order` INT NOT NULL, INDEX IDX_2DD4A8ACDB8156B9 (training_session_id), PRIMARY KEY(`id`)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
$this->addSql('ALTER TABLE training_session_media_group ADD CONSTRAINT FK_2DD4A8ACDB8156B9 FOREIGN KEY (training_session_id) REFERENCES training_session (id)');
$this->addSql('ALTER TABLE training_session DROP media_title, DROP media_position');
$this->addSql('DELETE FROM training_session_media WHERE 1=1');
$this->addSql('ALTER TABLE training_session_media DROP FOREIGN KEY FK_CFF8764BDB8156B9');
$this->addSql('DROP INDEX IDX_CFF8764BDB8156B9 ON training_session_media');
$this->addSql('ALTER TABLE training_session_media CHANGE training_session_id training_session_media_group_id INT NOT NULL');
$this->addSql('ALTER TABLE training_session_media ADD CONSTRAINT FK_CFF8764B51434135 FOREIGN KEY (training_session_media_group_id) REFERENCES training_session_media_group (id)');
$this->addSql('CREATE INDEX IDX_CFF8764B51434135 ON training_session_media (training_session_media_group_id)');
}
public function down(Schema $schema) : void
{
// this down() migration is auto-generated, please modify it to your needs
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('ALTER TABLE training_session_media DROP FOREIGN KEY FK_CFF8764B51434135');
$this->addSql('DROP TABLE training_session_media_group');
$this->addSql('ALTER TABLE training_session ADD media_title VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT \'NULL\' COLLATE `utf8mb4_unicode_ci`, ADD media_position VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT \'NULL\' COLLATE `utf8mb4_unicode_ci` COMMENT \'(DC2Type:training_session_media_position_type)\'');
$this->addSql('DROP INDEX IDX_CFF8764B51434135 ON training_session_media');
$this->addSql('ALTER TABLE training_session_media CHANGE training_session_media_group_id training_session_id INT NOT NULL');
$this->addSql('ALTER TABLE training_session_media ADD CONSTRAINT FK_CFF8764BDB8156B9 FOREIGN KEY (training_session_id) REFERENCES training_session (id)');
$this->addSql('CREATE INDEX IDX_CFF8764BDB8156B9 ON training_session_media (training_session_id)');
}
}