huahuibao/biz-mall/order/classes/OrderItemClass.php

<?php

namespace bizMall\order\classes;

use biz\stat\classes\StatItemClass;
use common\components\dict;
use Yii;
use bizMall\base\classes\BaseClass;
use bizGhs\product\classes\ProductClass;
use bizGhs\stock\classes\StockRecordClass;

class OrderItemClass extends BaseClass
{

    public static $baseFile = '\bizMall\order\models\OrderItem';

    //添加记录
    public static function addData($data, $custom)
    {
        //库存变化
        $sjId = $data['sjId'] ?? 0;
        $shopId = $data['shopId'] ?? 0;
        $itemId = $data['itemId'] ?? 0;
        $unitType = $data['unitType'] ?? 0;
        $num = $data['num'] ?? 0;
        $ptItemId = $data['ptItemId'] ?? 0;
        $ratio = $data['ratio'] ?? 0;
        $orderSn = $data['orderSn'] ?? '';
        $mainId = $data['mainId'] ?? 0;
        $customName = $custom->name ?? '';
        $bigNum = 0;
        $smallNum = 0;
        if ($unitType == dict::getDict('unitType', 'big')) {
            $bigNum = $num;
        } else {
            $smallNum = $num;
        }
        //库存减少
        $stockInfo = ProductClass::decreaseStock($itemId, $bigNum, $smallNum, true);
        $recordData = [];
        $recordData['sjId'] = $sjId;
        $recordData['shopId'] = $shopId;
        $recordData['mainId'] = $mainId;
        $recordData['itemId'] = $ptItemId;
        $itemNum = ProductClass::mergeItemNum($bigNum, $smallNum, $ratio);
        $recordData['itemNum'] = $itemNum;
        $recordData['oldStock'] = $stockInfo['oldStock'];
        $recordData['newStock'] = $stockInfo['newStock'];
        $recordData['productId'] = $itemId;
        $recordData['orderSn'] = $orderSn;
        $recordData['relateName'] = $customName;
        StockRecordClass::hdKdAddRecord($recordData);

        $result = self::add($data, true);

        $price = $data['price'] ?? 0;
        $params = [
            'mainId' => $mainId,
            'itemId' => $itemId,
            'price' => $price,
            'num' => $itemNum,
        ];
        StatItemClass::replace($params);

        return $result;
    }

}