<?php

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

class CreateVisitRecordTable 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('visit_record',array('id' => true,'primary_key' => ['id'],'engine'=>'InnoDB','comment'=>'访问记录表'));
        $table
            ->addColumn('client', 'integer',array('limit'  =>  4,'signed'=>false,'default'=>0,'comment'=>'客户端类型 0-微信小程序'))
            ->addColumn('v_type', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'类型 0-pv,1-uv'))
            ->addColumn('user_id', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'用户id v_type为0时候 user_id也为0'))
            ->addColumn('visit_type', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'页面来源 0-首页访问数据 (后面的继续扩展1、2、3……)'))
            ->addColumn('visit_type_id', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'页面来源目标id'))
            ->addColumn('client_ip', 'string',array('limit'  =>  255,'default'=>'','comment'=>'游客访问时客户端的IP'))
            ->addColumn('create_time', 'integer', array('limit'  =>  10,'signed' => false, 'default' => 0, 'comment' => '创建时间'))
            ->addColumn('update_time', 'integer', array('limit'  =>  10,'signed' => false, 'default' => 0, 'comment' => '更新时间'))
            ->addIndex(['client'])
            ->addIndex(['v_type'])
            ->addIndex(['user_id'])
            ->addIndex(['visit_type'])
            ->addIndex(['visit_type_id'])
            ->create();
    }
}