<?php

declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

class NotificationsTimstamp extends AbstractMigration
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function up()
    {
        $table = $this->table('message_notifications');
        $table->removeColumn('create_time')
            ->removeColumn('update_time')
            ->removeColumn('delete_time')
            ->update();
        $table->addTimestamps('create_time', 'update_time')
            ->addColumn('delete_time', 'timestamp', ['null' => true, 'comment' => '删除时间'])
            ->update();
    }
    public function down()
    {

    }
}