<?php

use think\migration\Migrator;

class SystemTimerLog 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()
    {
        $table = $this->table('system_timer_log')
            ->setComment('定时器执行日志表')
            ->addColumn('task_name', 'string', ['limit' => 100, 'null' => false, 'comment' => '任务名称'])
            ->addColumn('node_id', 'string', ['limit' => 100, 'null' => false, 'comment' => '执行节点ID'])
            ->addColumn('run_type', 'string', ['limit' => 20, 'null' => true, 'comment' => '运行类型'])
            ->addColumn('start_time', 'integer', ['limit' => 11, 'null' => false, 'comment' => '开始时间戳', 'signed' => false])
            ->addColumn('end_time', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '结束时间戳', 'signed' => false])
            ->addColumn('duration', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '耗时(毫秒)', 'signed' => false])
            ->addColumn('status', 'string', ['limit' => 20, 'default' => 'running', 'comment' => '状态:running/success/error'])
            ->addColumn('error_message', 'text', ['null' => true, 'comment' => '错误信息'])
            ->addColumn('result', 'text', ['null' => true, 'comment' => '执行结果(任务返回值)'])
            ->addColumn('concurrency_id', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '并发分片ID'])
            ->addColumn('create_time', 'integer', ['limit' => 11, 'comment' => '创建时间', 'signed' => false])
            ->addIndex('task_name', ['name' => 'idx_task_name'])
            ->addIndex('node_id', ['name' => 'idx_node_id'])
            ->addIndex('start_time', ['name' => 'idx_start_time'])
            ->addIndex('status', ['name' => 'idx_status'])
            ->create();
    }
}