<?php

/**
 * 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.
 */

declare(strict_types=1);

namespace Chill\Migrations\Main;

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

final class Version20220729205416 extends AbstractMigration
{
    public function down(Schema $schema): void
    {
        $this->addSql('DROP INDEX postal_code_import_unicity');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP deletedAt');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP updatedAt');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP createdAt');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP updatedBy_id');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP createdBy_id');
        $this->addSql('ALTER TABLE chill_main_postal_code DROP CONSTRAINT chill_internal_postal_code_import_unicity');
    }

    public function getDescription(): string
    {
        return 'postal code: add columns to track creation, update and deletion';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('ALTER TABLE chill_main_postal_code ADD deletedAt TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD updatedAt TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD createdAt TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD updatedBy_id INT DEFAULT NULL');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD createdBy_id INT DEFAULT NULL');
        $this->addSql('COMMENT ON COLUMN chill_main_postal_code.deletedAt IS \'(DC2Type:datetime_immutable)\'');
        $this->addSql('COMMENT ON COLUMN chill_main_postal_code.updatedAt IS \'(DC2Type:datetime_immutable)\'');
        $this->addSql('COMMENT ON COLUMN chill_main_postal_code.createdAt IS \'(DC2Type:datetime_immutable)\'');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD CONSTRAINT FK_6CA145FA65FF1AEC FOREIGN KEY (updatedBy_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
        $this->addSql('ALTER TABLE chill_main_postal_code ADD CONSTRAINT FK_6CA145FA3174800F FOREIGN KEY (createdBy_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
        $this->addSql('CREATE INDEX IDX_6CA145FA65FF1AEC ON chill_main_postal_code (updatedBy_id)');
        $this->addSql('CREATE INDEX IDX_6CA145FA3174800F ON chill_main_postal_code (createdBy_id)');
        $this->addSql('CREATE UNIQUE INDEX postal_code_import_unicity ON chill_main_postal_code (code, refpostalcodeid, postalcodesource) WHERE refpostalcodeid is not null');
        //$this->addSql('ALTER TABLE chill_main_postal_code ADD CONSTRAINT chill_internal_postal_code_import_unicity '.
        //    'EXCLUDE (code WITH =, refpostalcodeid WITH =, postalcodesource WITH =) WHERE (refpostalcodeid IS NOT NULL)');
    }
}