<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\Migrations\Event;

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

/**
 *  Moderator, relation with User (not Person).
 */
final class Version20190201143121 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'fix moderator: relation with user (not person)';
    }

    public function down(Schema $schema): void
    {
        $this->abortIf($this->connection->getDatabasePlatform() instanceof PostgreSQLPlatform, 'Migration can only be executed safely on \'postgresql\'.');

        $this->addSql('ALTER TABLE chill_event_event DROP CONSTRAINT fk_fa320fc8d0afa354');
        $this->addSql('ALTER TABLE chill_event_event ADD CONSTRAINT fk_fa320fc8d0afa354 FOREIGN KEY (moderator_id) REFERENCES chill_person_person (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
    }

    public function up(Schema $schema): void
    {
        $this->abortIf($this->connection->getDatabasePlatform() instanceof PostgreSQLPlatform, 'Migration can only be executed safely on \'postgresql\'.');

        $this->addSql('ALTER TABLE chill_event_event DROP CONSTRAINT FK_FA320FC8D0AFA354');
        $this->addSql('ALTER TABLE chill_event_event ADD CONSTRAINT FK_FA320FC8D0AFA354 FOREIGN KEY (moderator_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
    }
}