<?php

use think\migration\Migrator;
use think\migration\db\Column;

class CreateDayStudyTable extends Migrator
{
    /**
     * 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 change()
    {
        $this->table('day_study',['comment' => '每日学练记录'])
            ->addColumn('studyday', 'date', ['comment' => '学习日'])
            ->addColumn('employee_id', 'integer', ['limit'=> 10, 'comment' => '学习人员'])
            ->addColumn('content', 'text', ['comment' => '学练内容', 'null'=> true])
            ->addColumn('root_id', 'integer', ['limit'=> 10,'comment' => '企业id'])
            ->addColumn(Column::tinyInteger('status')->setComment('是否学习完成，1完成')->setDefault(0))
            ->addColumn('starttime', 'timestamp', ['default' => 'CURRENT_TIMESTAMP', 'comment' => '开始学习时间'])
            ->addColumn('endtime', 'timestamp', ['comment' => '结束学习时间', 'null'=> true])
            ->create();
    }
}