<?php

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

class CreateOrderTjTable 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.
     */

    /*
    SELECT sum(total_price+express_price) as t1,
            sum(total_price) as t2,sum(pay_price+rice_card_money+rice_card_express_money) as t3,sum(express_price) as t4,
            sum(coupon_money) as t5,count(distinct(user_id)) as t6,count(*) as t7
     $t1 = $result[0]['t1'];//应付总金额（含运费）
        $t2 = $result[0]['t2'];//应付商品总金额
        $t3 = $result[0]['t3'];//实付金额（含运费)
        $t4 = $result[0]['t4'];//运费
        $t5 = $result[0]['t5'];//平台优惠券抵扣
        $t6 = $result[0]['t6'];//成交用户数
        $t7 = $result[0]['t7'];//订单数
        $t8 = $t3/$t6; //客单价
    */
    public function change()
    {
        $table  =  $this->table('order_tj',array('id' => true,'primary_key' => ['id'],'engine'=>'InnoDB','comment'=>'订单统计记录'));
            $table->addColumn('create_time', 'integer', array('limit'  =>  10,'signed' => false, 'default' => 0, 'comment' => '创建时间'))
            ->addColumn('remark', 'string',array('limit'  => 255,'default'=>'','comment'=>'备注'))
            ->addColumn('ftype', 'integer',array('limit'  => 10,'default'=>0,'comment'=>'1:日,2:周,3:月'))
            ->addColumn('total_price', 'decimal',array('limit'  =>  11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'应付总金额（含运费）'))
            ->addColumn('total_goods_price', 'decimal',array('limit'  =>  11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'应付商品总金额'))
            ->addColumn('total_pay_price', 'decimal',array('limit'  =>  11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'实付金额（含运费)'))
             ->addColumn('total_express_price', 'decimal',array('limit'  =>11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'运费)'))
             ->addColumn('total_coupon_price', 'decimal',array('limit'  =>  11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'平台优惠券抵扣)'))
              ->addColumn('total_users', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'成交用户数)'))
              ->addColumn('total_orders', 'integer',array('limit'  =>  11,'signed'=>false,'default'=>0,'comment'=>'成交订单数)'))
              ->addColumn('pcts', 'decimal',array('limit'  =>  11,'precision'=>10,'scale'=>2,'signed'=>false,'default'=>0,'comment'=>'客单价'))
              ->addColumn('tj_time', 'datetime', array('comment' => '统计时间'))
              ->create();
    }
}