app/DoctrineMigrations/Version20251020000000.php line 1

<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

/**
 * Add reserve_note_visible_flag column to dtb_school table
 */
final class Version20251020000000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Add reserve_note_visible_flag column to dtb_school table';
    }

    public function up(Schema $schema): void
    {
        $schemaManager = $this->connection->createSchemaManager();
        
        // テーブルが存在するかチェック
        if (!$schemaManager->tablesExist(['dtb_school'])) {
            return;
        }
        
        $columns = $schemaManager->listTableColumns('dtb_school');
        $columnNames = array_map(function($column) {
            return $column->getName();
        }, $columns);
        
        // reserve_note_visible_flagカラムが存在しない場合のみ追加
        if (!in_array('reserve_note_visible_flag', $columnNames)) {
            // Add reserve_note_visible_flag column to dtb_school table
            $this->addSql('ALTER TABLE dtb_school ADD reserve_note_visible_flag SMALLINT UNSIGNED NULL DEFAULT 1');
        }
    }

    public function down(Schema $schema): void
    {
        $schemaManager = $this->connection->createSchemaManager();
        
        // テーブルが存在するかチェック
        if (!$schemaManager->tablesExist(['dtb_school'])) {
            return;
        }
        
        $columns = $schemaManager->listTableColumns('dtb_school');
        $columnNames = array_map(function($column) {
            return $column->getName();
        }, $columns);
        
        // reserve_note_visible_flagカラムが存在する場合のみ削除
        if (in_array('reserve_note_visible_flag', $columnNames)) {
            // Remove reserve_note_visible_flag column from dtb_school table
            $this->addSql('ALTER TABLE dtb_school DROP reserve_note_visible_flag');
        }
    }
}