lachang/app/common/service/goods/source/Za.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\goods\source;

use app\common\model\za\ZaActivityGood as ZaActivityGoodModel;
use app\common\enum\order\OrderSource as OrderSourceEnum;
use app\common\service\goods\source\Factory;

/**
 * 商品来源-买一赠一商品扩展类
 * Class Master
 * @package app\common\service\stock
 */
class Za extends Basics
{


    public function __call($name,$arguments) { 
        // echo 'this function:'.$name.'not exists';
    }
    /**
     * 申请退货退多个活动单商品的活动库存
     * @param array $data
     * @return array|false
     */
    public function backActivityGoodsStock($order_goods, $total_num=0){
         //do nothing
    }

    public function backActivityStock($order,bool $isPayOrder = false){
        //do nothing
    }

    /**
     * 更新商品库存 (针对下单减库存的商品)
     * @param $order
     * @return bool
     */
    public function updateGoodsStock($order)
    {
        //扣一下主库存 买一赠一就扣两次吧,先扣他两次再说
        Factory::getFactory(OrderSourceEnum::MASTER)->updateGoodsStock($order);
        Factory::getFactory(OrderSourceEnum::MASTER)->updateGoodsStock($order);

        $goodsList = $order['goodsList'];
        $id = $order['order_source_id'];
        
        // 商品的数据
        $goodsData[] = [
            'where' => ['id' => $id],
                    'data' => [
                        // 递减商品总库存
                        'stock_num' => ['dec', $goodsList[0]['total_num']*2]
                    ]
                ];
        (new ZaActivityGoodModel())->updateAll($goodsData);
        return true;
    }

    /**
     * 更新商品库存销量（订单付款后）
     * @param $order
     * @return bool
     */
    public function updateStockSales($order)
    {
        //增加主订单销量
        Factory::getFactory(OrderSourceEnum::MASTER)->updateStockSales($order);
        Factory::getFactory(OrderSourceEnum::MASTER)->updateStockSales($order);

        // $id = $order['order_source_id'];
    
        // $goodsList = $order['goods'];
        // $deliveryType = $order['delivery_type'];

        // $goodsDataItem[] = [
        //                     'where' => ['id' => $id],
        //                     'data' => [
        //                     // 累计商品实际销量
        //                         'sale_num' => ['inc', $goodsList[0]['total_num']],
        //                         'ms_sale_sum_price'=>['inc',$goodsList[0]['total_pay_price']+$goodsList[0]['rice_card_money']]

        //                 ]
        //         ];
           
        // (new MsActivityGoodModel())->updateAll($goodsDataItem);


    }

    /**
     * 回退商品库存事件 (用于取消订单时调用)
     * @param mixed $order 
     * @return bool|mixed
     */
    public function backGoodsStock($order,bool $isPayOrder = false)
    {
         //增加返回主订单库存
        Factory::getFactory(OrderSourceEnum::MASTER)->backGoodsStock($order);
        Factory::getFactory(OrderSourceEnum::MASTER)->backGoodsStock($order);

        $goodsList = $order['goods'];
        $id = $order['order_source_id'];
        
        // 商品的数据
        $goodsData[] = [
            'where' => ['id' => $id],
                    'data' => [
                        // 递增商品总库存
                        'stock_num' => ['inc', $goodsList[0]['total_num']*2]
                    ]
                ];
        (new ZaActivityGoodModel())->updateAll($goodsData);
        return true;
    }

    /**
     * 回退商品库存事件 (用于售后订单时调用，针对单个商品)
     * @param mixed $order 
     * @param bool $isPayOrder 是否为已支付订单
     * @return bool|mixed
     */
    public function backGoodsSkuStock($order,$goods_id=0,$goods_sku_id =0,$total_num =0){
        //增加返回主订单销量
        Factory::getFactory(OrderSourceEnum::MASTER)->backGoodsSkuStock($order,$goods_id,$goods_sku_id,$total_num);

        $goodsList = $order['goods'];
        $id = $order['order_source_id'];
        
        // 商品的数据
        $goodsData[] = [
            'where' => ['id' => $id],
                    'data' => [
                        // 递增商品总库存
                        'stock_num' => ['inc', $total_num]
                    ]
                ];
        (new ZaActivityGoodModel())->updateAll($goodsData);
    }
}