lachang/app/common/service/Order.php

<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2021 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types = 1);

namespace app\common\service;

use app\api\model\card\UserRiceCard as UserRiceCardModel;
use app\common\model\user\CommissionsDetail;
use app\common\enum\order\OrderStatus as OrderStatusEnum;
use app\common\model\ConfigPercent as ConfigPercentModel;
use app\common\model\OrderGoods as OrderGoodsModel;
use app\store\model\User as UserModel;
use app\store\model\UserCoupon as UserCouponModel;
use app\common\model\Order as OrderModel;
use app\common\service\goods\source\Factory as FactoryStock;
use app\common\enum\order\OrderSource;

/**
 * 订单服务类
 * Class Order
 * @package app\common\service
 */
class Order extends BaseService
{
    /**
     * 生成订单号
     * @return string
     */
    public static function createOrderNo($prefix='rw')
    {
        return $prefix.date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
    }

    /**
     * 生成核销码
     * 生成规则：1Q6A3nr96D0b4B0599
     * @return string
     */
    public static function createHxCode($prefix='')
    {
        // return $prefix.date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
        // $len = 8;
        // $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz';
        // $string=(string)time();
        // for(;$len>=1;$len--)
        // {
        //     $position=rand()%strlen($chars);
        //     $position2=rand()%strlen($string);
        //     $string=substr_replace($string,substr($chars,$position,1),$position2,0);
        // }
        $string = uniqid($prefix);
        return $string;
    }

    /**
     * 生成订单号
     * @return string
     */
    public static function createOrderNoPrefix($prefix='rw')
    {
        // $env = env('APP_ENV','product')??'product';
        $env = '';
        return $env.$prefix.date('YmdHis') . substr(implode(NULL, array_map('ord', str_split(strrev(substr(uniqid(), 7, 13)), 1))), 0, 6);
    }

    /**
     * 事件：订单取消
     * @param OrderModel $order
     */
    public static function cancelEvent(OrderModel $order)
    {
        // 回退商品库存
        FactoryStock::getFactory($order['order_source'])->backGoodsStock($order, true);

        // 回退多个活动的活动库存
        if($order['order_source']==OrderSource::MASTER){
            FactoryStock::getFactory($order['order_source'])->backActivityStock($order, true);
        }
       

        // 回退用户优惠券
        $order['coupon_id'] > 0 && UserCouponModel::setIsUse($order['coupon_id'], false);
        //回退福利状态zq
        if ($order['coupon_id'] > 0)UserCouponModel::setWelfareStatus((int)$order['couponId'],0);

        // 回退用户积分
        if ($order['points_num'] > 0) {
            $describe = "订单取消：{$order['order_no']}";
            UserModel::setIncPoints($order['user_id'], $order['points_num'], $describe);
        }
        //回退冻结中的金米粒
        $order['gold_rice_amount'] > 0 && UserModel::setIncDecByField($order['user_id'],['gold_rice'=>(float)$order['gold_rice_amount']],['gold_rice_frozen'=>(float)$order['gold_rice_amount']]);
        // 回退冻结的现金卡
        $order['rice_card_id'] > 0 && UserRiceCardModel::setIncDecByField($order['rice_card_id'],['balance'=>(float)$order['rice_card_money']],['frozen_amount'=>(float)$order['rice_card_money']]);
    }

    /**
     * 计算平台让利的 分润金额
     * @param $orderGoods
     * @return float|int
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author: zjwhust
     * @Time: 2021/10/12 11:22
     */
    public static function getPoolMoney($orderGoods){
        //获取平台让利比例
        $percents = (new ConfigPercentModel)->find(1);
        $ticketRate = $percents->ticket_rate;
        $platformRate = $percents->platform_rate;
        //每笔订单 分给推广者（门店 、 消费者）的总佣金 = （售价 - 结算价 - 发票税费金额  ） * 平台让利比例；
        $poolMoney = $orderGoods['total_pay_price'] - $orderGoods['clearing_price']*$orderGoods['total_num'] - $orderGoods['total_pay_price']*$ticketRate/100;
        if($orderGoods['platform_rate'] > 0){
            $platformRate = $orderGoods['platform_rate'];
        }
        return $poolMoney*$platformRate/100;
    }

    //关闭订单状态
    public function closeOrder($order_id){
        //判断订单下面的商品是否都已全额退款
        $count = OrderGoodsModel::where('order_id',$order_id)->where('has_refund_full',0)->where('goods_type','<>',20)->count();
        if(!$count){
            //订单修改成已关闭
            OrderModel::updateBase(['order_status' => OrderStatusEnum::CLOSE, 'finished_refund' => 1], ['order_id'=>$order_id]);
            //全部退款的订单分佣记录变更不结算v1.3.92
            CommissionsDetail::updateAllDetails($order_id);
            return true;
        }
    }
}