<?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 Version20190709075458 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('ALTER TABLE file_association DROP FOREIGN KEY FK_DF3EDFAE7D540AB');
        $this->addSql('ALTER TABLE file_association DROP FOREIGN KEY FK_DF3EDFAE8DB60186');
        $this->addSql('ALTER TABLE file_association ADD CONSTRAINT FK_DF3EDFAE7D540AB FOREIGN KEY (notice_id) REFERENCES campaign_notice (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE file_association ADD CONSTRAINT FK_DF3EDFAE8DB60186 FOREIGN KEY (task_id) REFERENCES campaign_task (id) ON DELETE CASCADE');
    }

    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 file_association DROP FOREIGN KEY FK_DF3EDFAE7D540AB');
        $this->addSql('ALTER TABLE file_association DROP FOREIGN KEY FK_DF3EDFAE8DB60186');
        $this->addSql('ALTER TABLE file_association ADD CONSTRAINT FK_DF3EDFAE7D540AB FOREIGN KEY (notice_id) REFERENCES campaign_notice (id)');
        $this->addSql('ALTER TABLE file_association ADD CONSTRAINT FK_DF3EDFAE8DB60186 FOREIGN KEY (task_id) REFERENCES campaign_task (id)');
    }
}