<?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 Version20220523132530 extends AbstractMigration
{
    public function getDescription(): string
    {
        return '';
    }

    // MODIFICATION NEEDED: added DATETIME() to INSERTS to prevent:
    // SQLSTATE[23000]: Integrity constraint violation: 19 NOT NULL constraint failed: mer_para_sub.sub_date
    public function up(Schema $schema): void
    {
        // this up() migration is auto-generated, please modify it to your needs
        $this->addSql('DROP INDEX IDX_E4F82A3DED5CA9E6');
        $this->addSql('CREATE TEMPORARY TABLE __temp__mer_para_sub AS SELECT id, service_id, red_code FROM mer_para_sub');
        $this->addSql('DROP TABLE mer_para_sub');
        $this->addSql('CREATE TABLE mer_para_sub (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, service_id INTEGER NOT NULL, red_code VARCHAR(255) DEFAULT NULL, sub_date DATETIME NOT NULL --(DC2Type:datetime_immutable)
        , unsub_date DATETIME DEFAULT NULL --(DC2Type:datetime_immutable)
        , CONSTRAINT FK_E4F82A3DED5CA9E6 FOREIGN KEY (service_id) REFERENCES mer_service (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
        $this->addSql('INSERT INTO mer_para_sub (id, service_id, red_code, sub_date) SELECT id, service_id, red_code, DATETIME() FROM __temp__mer_para_sub');
        $this->addSql('DROP TABLE __temp__mer_para_sub');
        $this->addSql('CREATE INDEX IDX_E4F82A3DED5CA9E6 ON mer_para_sub (service_id)');
    }

    public function down(Schema $schema): void
    {
        // this down() migration is auto-generated, please modify it to your needs
        $this->addSql('DROP INDEX IDX_E4F82A3DED5CA9E6');
        $this->addSql('CREATE TEMPORARY TABLE __temp__mer_para_sub AS SELECT id, service_id, red_code FROM mer_para_sub');
        $this->addSql('DROP TABLE mer_para_sub');
        $this->addSql('CREATE TABLE mer_para_sub (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, service_id INTEGER NOT NULL, red_code VARCHAR(255) DEFAULT NULL)');
        $this->addSql('INSERT INTO mer_para_sub (id, service_id, red_code) SELECT id, service_id, red_code FROM __temp__mer_para_sub');
        $this->addSql('DROP TABLE __temp__mer_para_sub');
        $this->addSql('CREATE INDEX IDX_E4F82A3DED5CA9E6 ON mer_para_sub (service_id)');
    }
}