<?php
namespace JinDouYun\Model\Cashier;

use JinDouYun\Cache\ActivityLimitCache;
use JinDouYun\Cache\GoodsBasicRelevant;
use JinDouYun\Controller\Common\Logger;
use JinDouYun\Dao\Cashier\DCashierCart;
use JinDouYun\Dao\Cashier\DCashierCustomerPrice;
use JinDouYun\Model\Customer\MCustomer;
use JinDouYun\Model\Goods\MGoods;
use JinDouYun\Model\GoodsManage\MSku;
use JinDouYun\Model\Market\MActivity;
use JinDouYun\Model\Market\MUserCoupon;
use JinDouYun\Model\Price\MPrice;
use JinDouYun\Model\Shop\MShop;
use JinDouYun\Model\Stock\MInventory;
use Mall\Framework\Core\ErrorCode;
use Mall\Framework\Core\ResultWrapper;
use Mall\Framework\Core\StatusCode;

class MCashierCart
{
    /**
     * @var int
     */
    private $onlineUserId;

    /**
     * @var int
     */
    private $onlineEnterpriseId;

    /**
     * @var int
     */
    private $cashierUid;

    /**
     * @var MGoods
     */
    private $objMGoods;

    /**
     * @var DCashierCart
     */
    private $objDCashierCart;

    /**
     * @var ActivityLimitCache
     */
    private $objActivityLimitCache;

    /**
     * @var MSku
     */
    private $objMSku;

    /**
     * @var int
     */
    private $customerId;

    /**
     * @var MCustomer
     */
    private $objMCustomer;

    /**
     * @var DCashierCustomerPrice
     */
    private $objDCashierCustomerPrice;

    /**
     * @var array 失效商品集合
     */
    private $invalidData = [];

    /**
     * @var array 操作类型
     */
    private static $type = [
        'single' => 1,//单个商品
        'shop'   => 2,//按店铺
        'all'    => 3,//全选
    ];

    /**
     * @var array 阶梯价
     */
    private static $enabledLadder = [
        'open'  => 1,//启用阶梯价
        'close' => 0,//未启用阶梯价
    ];

    /**
     * @var MCashierSettings
     */
    private $objMCashierSettings;

    /**
     * MCashierCart constructor.
     * @param $onlineUserId
     * @param $onlineEnterpriseId
     * @param $cashierUid
     * @throws \Exception
     */
    public function __construct($onlineUserId, $onlineEnterpriseId,$cashierUid)
    {
        $this->onlineUserId = $onlineUserId;
        $this->onlineEnterpriseId = $onlineEnterpriseId;
        $this->cashierUid = $cashierUid;
        $this->objMGoods = new MGoods($this->onlineEnterpriseId,true,$this->onlineUserId);
        $this->objDCashierCart = new DCashierCart();
        $this->objDCashierCart->setTable('qianniao_cashier_cart_'.$this->onlineEnterpriseId);
        $this->objActivityLimitCache = new ActivityLimitCache($this->onlineEnterpriseId);
        $this->objMSku = new MSku($this->onlineUserId, $this->onlineEnterpriseId);
        $this->objMCustomer = new MCustomer($this->onlineEnterpriseId,$this->onlineUserId);
        $this->objDCashierCustomerPrice = new DCashierCustomerPrice();
        $this->objDCashierCustomerPrice->setTable('qianniao_cashier_customer_price_'.$this->onlineEnterpriseId);
        $this->objMCashierSettings = new MCashierSettings($this->onlineUserId,$this->onlineEnterpriseId);
    }

    /**
     * 获取客户id,匿名用户使用匿名客户id
     */
    private function getCustomerInfo()
    {
        if ($this->onlineUserId == StatusCode::$noneUserCenter){
            $this->customerId = StatusCode::$noneCustomer;
        }else{
            $this->customerId = $this->objMCustomer->getCustomerIdByUserCenterId($this->onlineUserId);
        }
    }

    /**
     * Doc: (des="收银台加入购物车")
     * User: XMing
     * Date: 2020/9/17
     * Time: 2:24 下午
     * @param array $params
     * @return ResultWrapper
     * @throws \Exception
     */
    public function addCartApi($params)
    {
        $data = $params['goodsData'];
        if (empty($data)){
            return ResultWrapper::fail('加入购物车数据为空',ErrorCode::$paramError);
        }
        $data = array_shift($data);//小程序端加入购物车都是单个
        //验证此商品是否有效
        $goodsInfoResult = $this->objMGoods->getGoodsInfo($data['goodsId']);
        if (!$goodsInfoResult->isSuccess()){
            return ResultWrapper::fail($goodsInfoResult->getData(),$goodsInfoResult->getErrorCode());
        }
        $goodsInfo = $goodsInfoResult->getData();
        $checkResult = self::checkGoods($goodsInfo,$data);
        unset($data);
        if (!$checkResult->isSuccess()){
            return ResultWrapper::fail($checkResult->getData(),$checkResult->getErrorCode());
        }
        $data = $checkResult->getData();
        $addMap = [
            'cashierUid' => $this->cashierUid,
            'goodsBasicId' => $data['goodsBasicId'],
            'goodsId'      => $data['goodsId'],
            'skuId'        => $data['skuId'],
            'buyNum'       => $data['buyNum'],
            'shopId'       => $data['shopId'],
            'source'       => $data['source'],
            'setNum'       => $data['setNum'],
            'activityId'   => 0,
            'goodsCode'    => $data['goodsCode'],
            'warehouseId' => $data['warehouseId']
        ];
        $groupResult = self::existCartAndGroup([$addMap]);
        if (!$groupResult->isSuccess()){
            return ResultWrapper::fail($groupResult->getData(),$groupResult->getErrorCode());
        }
        $groupData = $groupResult->getData();
        if (empty($groupData)){
            return ResultWrapper::fail('数组分组失败',ErrorCode::$paramError);
        }
        Logger::logs(E_USER_ERROR,'收银台加入购物车数据',__CLASS__,__LINE__,$groupData);
        $updates = isset($groupData['old']) ? $groupData['old'] : [];
        $inserts = isset($groupData['now']) ? $groupData['now'] : [];
        //操作数据库
        $this->objDCashierCart->beginTransaction();
        //需要更新的数据
        if (!empty($updates)){
            $update = array_shift($updates);
            $tableName = 'qianniao_cashier_cart_'.$this->onlineEnterpriseId;
            $sql = 'UPDATE '.$tableName.' SET buyNum = buyNum+'.$update['buyNum'].' 
                    WHERE goodsId = '.$update['goodsId'].' AND 
                    skuId = '.$update['skuId'].' AND 
                    activityId = '.$update['activityId'] .' AND 
                    cashierUid = '.$update['cashierUid'];
            $updateRes = $this->objDCashierCart->query($sql);
            if ($updateRes === false){
                $this->objDCashierCart->rollBack();
                return ResultWrapper::fail($this->objDCashierCart->error(),ErrorCode::$dberror);
            }
        }

        //需要插入的数据
        if (!empty($inserts)){
            $insert = array_shift($inserts);
            $insertMap = [
                'cashierUid' => $this->cashierUid,
                'selection' => StatusCode::$standard,
                'goodsBasicId' => $insert['goodsBasicId'],
                'goodsId' => $insert['goodsId'],
                'skuId' => $insert['skuId'],
                'buyNum' => $insert['buyNum'],
                'shopId' => $insert['shopId'],
                'source' => $insert['source'],
                'activityId' => $insert['activityId'],
                'goodsCode' => $insert['goodsCode'],
                'warehouseId' => $insert['warehouseId']
            ];//要插入的数据
            $insertRes = $this->objDCashierCart->insert($insertMap);
            if ($insertRes === false){
                $this->objDCashierCart->rollBack();
                return ResultWrapper::fail($this->objDCashierCart->error(),ErrorCode::$dberror);
            }
        }
        $this->objDCashierCart->commit();
        return ResultWrapper::success('加入成功');
    }

    /**
     * Doc: (des="更新购车商品数量")
     * User: XMing
     * Date: 2020/8/6
     * Time: 9:43 上午
     * @param array $params
     * @return ResultWrapper
     * @throws \Exception
     */
    public function updateBuyNumApi($params)
    {
        if ($params['buyNum'] == 0){
            $dbResult = $this->objDCashierCart->delete(['id' => $params['cartId']]);
            if ($dbResult === false) {
                return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
            }
            return ResultWrapper::success('操作成功');
        }
        $dbResult = $this->objDCashierCart->update(['buyNum' => $params['buyNum']], $params['cartId']);
        if ($dbResult === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success('操作成功');
    }

    /**
     * 删除购物车中商品(可批量)
     * @param $ids
     * @param boolean $order 是否是来自订单
     * @return ResultWrapper
     */
    public function delCart($ids, $order = false)
    {
        $dbResult = $this->objDCashierCart->select($ids, 'id,goodsId,buyNum,skuId,activityId');
        if ($dbResult === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        //限购减对应数据
        if ($order === true) {
            foreach ($dbResult as $goods) {
                if ($goods['activityId'] != 0) {
                    $userSurplusNum = $this->objActivityLimitCache->getLimit($goods['activityId'], $goods['goodsId'], $goods['skuId'], $this->onlineUserId);
                    $mapping[] = [
                        'activityId' => $goods['activityId'],
                        'goodsId'    => $goods['goodsId'],
                        'skuId'      => $goods['skuId'],
                        'buyNum'     => $userSurplusNum + $goods['buyNum'],
                    ];
                    self::userLimit($mapping);
                }
            }
        }
        $dbResult = $this->objDCashierCart->delete($ids);
        if ($dbResult === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);

    }

    /**
     * Doc: (des="收银台购物车数据")
     * User: XMing
     * Date: 2020/9/16
     * Time: 4:02 下午
     * @param int $isZero
     * @param string $userCouponId
     * @return ResultWrapper
     * @throws \Exception
     */
    public function getCashierCartByUserCenterIdApi($isZero = 4,$userCouponId = '')
    {
        $cartList = $this->objDCashierCart->select(['cashierUid' => $this->cashierUid], 'id,goodsId,goodsCode,buyNum,shopId,source,goodsBasicId,selection,skuId,warehouseId,activityId,cashierUid', 'createTime DESC');
        if ($cartList === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        if(empty($cartList)){
            return ResultWrapper::success(['data' => [],'total' => 0]);
        }
        $data = self::formatGoodsAndShop($cartList,$userCouponId);
        //是否有改价操作,收银台，操作
        $formatResult = self::buildSetPriceCart($data);
        if (!$formatResult->isSuccess()){
            return ResultWrapper::fail($formatResult->getData(),$formatResult->getErrorCode());
        }
        $data = $formatResult->getData();//最终数据
        $zeroResult = $this->buildZero($data,$isZero);
        if (!$zeroResult->isSuccess()){
            return ResultWrapper::fail($zeroResult->getData(),$zeroResult->getErrorCode());
        }
        $data = $zeroResult->getData();//最终数据
        //订单使用的优惠券
        $userCouponInfo = [];
        if (!empty($userCouponId)) {
            $objMUserCoupon = new MUserCoupon($this->onlineUserId, $this->onlineEnterpriseId);
            $dbResult = $objMUserCoupon->getUserCoupon(['id' => $userCouponId]);
            if ($dbResult->isSuccess()) $userCouponInfo = $dbResult->getData();
            $userCouponInfo = isset($userCouponInfo[0]) ? $userCouponInfo[0] : [];
        }
        $data['useCoupon'] = $userCouponInfo;
        //优惠券数据
        $data = self::findCoupon($data);
        $return = [
            'data'  => $data,
            'total' => empty($data) ? 0 : count($data),
        ];
        return ResultWrapper::success($return);
    }

    /**
     * Doc: (des="判断字符串是否是一个整数")
     * User: XMing
     * Date: 2020/10/12
     * Time: 10:29 上午
     * @param $num
     * @return bool
     */
    private static function isInteger($num)
    {
        if ($num - floor($num) != 0){
            return false;
        }
        return true;
    }

    /**
     * 后台--清空用户购物车
     */
    public function clearCart()
    {
        $where['cashierUid'] = $this->cashierUid;
        $dbResult = $this->objDCashierCart->delete($where);
        if ($dbResult === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

    /**
     * 判断在使用范围的店铺,指定商品是否满足最小金额
     * 查询可用的优惠券
     * @param $data
     * @return mixed
     * @throws \Exception
     */
    private function findCoupon($data)
    {
        $objMUserCoupon = new MUserCoupon($this->onlineUserId, $this->onlineEnterpriseId);
        $objGoodsBasicRelevant = new GoodsBasicRelevant($this->onlineEnterpriseId);
        $payAmount = $data['payMoney'];
        if ($data['activityMoney'] != 0) {
            $payAmount = bcsub($payAmount, $data['activityMoney'], 2);
        }
        $dbResult = $objMUserCoupon->availableCoupon([
            'payAmount' => $payAmount
        ]);
        if (!$dbResult->isSuccess()) {
            return ResultWrapper::fail($dbResult->getData(), ErrorCode::$dberror);
        }

        $coupon = $dbResult->getData();
        foreach ($coupon as $key => $val) {
            $useShop = explode(',', $val['useShop']);//此优惠券可以使用的店铺
            $applyRange = $val['applyRange'];//优惠券使用范围
            $cart[$val['id']]['money'] = 0;
            foreach ($data['goodsData'] as $shopGoodsData) {
                foreach ($shopGoodsData['shopGoodsData'] as $goodsDetail) {
                    $categoryId = $objGoodsBasicRelevant->getNameByBasicId($goodsDetail['goodsBasicId'], 'categoryId');
                    $brandId = $objGoodsBasicRelevant->getNameByBasicId($goodsDetail['goodsBasicId'], 'brandId');
                    if (  in_array($shopGoodsData['shopId'], $useShop) &&
                          ($applyRange == StatusCode::$applyRange['allGoods'] ||
                          in_array($categoryId, explode(',', $val['categoryCollect'])) ||
                          in_array($goodsDetail['goodsId'],explode(',',$val['goodsCollect']))  )
                    ) {
                        $cart[$val['id']]['money'] = bcadd($cart[$val['id']]['money'], $goodsDetail['totalMoney']);//规定范围内的商品总金额
                    }
                }
            }
            if ($val['minPrice'] != 0 && $cart[$val['id']]['money'] < $val['minPrice']) {
                unset($coupon[$key]);//不符合要求
            }
        }

        $data['coupon'] = array_values($coupon);
        return $data;
    }


    /**
     * Doc: (des="抹零操作")
     * User: XMing
     * Date: 2020/9/12
     * Time: 7:08 下午
     * @param array $data
     * @param int $isZero
     * @return ResultWrapper
     */
    private function buildZero($data,$isZero)
    {
        //是否开启抹零
        $data['rem_money'] = '0.00';
        $settingResult = $this->objMCashierSettings->get();
        if (!$settingResult->isSuccess()){
            return ResultWrapper::fail($settingResult->getData(),$settingResult->getErrorCode());
        }
        $setting = $settingResult->getData();
        if (!is_array($setting)){
            //不是数组时，说明未配置
            return ResultWrapper::success($data);
        }
        if (!isset($setting['add_form'])){
            return ResultWrapper::fail('收银台配置错误',ErrorCode::$paramError);
        }
        if (!isset($setting['add_form']['zero_set'])){
            return ResultWrapper::fail('收银台参数配置错误',ErrorCode::$paramError);
        }
        $zeroSet = $setting['add_form']['zero_set'];
        if ($zeroSet['status'] == StatusCode::$delete){
            //没有开启抹零,前台需要在抹零那判断是否开启
            return ResultWrapper::success($data);
        }
        $payMoney = $data['payMoney'];
        if ($zeroSet['auto_zero'] == StatusCode::$standard){
            //开启了自动抹零
            switch ($zeroSet['type']){
                case 1:
                    //分
                    $newPatMoney = bcadd($payMoney,0,1);
                    break;
                case 2:
                    //角
                    $newPatMoney = bcadd($payMoney,0,0);
                    break;
                case 3:
                    //到角
                    $newPatMoney = round($payMoney, 1);
                    break;
                case 4:
                    //到元
                    $newPatMoney = round($payMoney, 0);
                    break;
                default:
                    $newPatMoney = 0;
                    break;
            }
            $rem_money = bcsub($payMoney,$newPatMoney,2);
            $data['payMoney'] = $newPatMoney;
            $data['rem_money'] = $rem_money;
        }else{
            if ($isZero == StatusCode::$standard){
                //手动抹零
                switch ($zeroSet['type']){
                    case 1:
                        //分
                        $newPatMoney = bcadd($payMoney,0,1);
                        break;
                    case 2:
                        //角
                        $newPatMoney = bcadd($payMoney,0,0);
                        break;
                    case 3:
                        //到角
                        $newPatMoney = round($payMoney, 1);
                        break;
                    case 4:
                        //到元
                        $newPatMoney = round($payMoney, 0);
                        break;
                    default:
                        $newPatMoney = 0;
                        break;
                }
                $rem_money = bcsub($payMoney,$newPatMoney,2);
                $data['payMoney'] = $newPatMoney;
                $data['rem_money'] = $rem_money;
            }
        }
        return ResultWrapper::success($data);
    }

    /**
     * Doc: (des="修改价格")
     * User: XMing
     * Date: 2020/9/12
     * Time: 2:48 下午
     * @param $data
     * @return ResultWrapper
     */
    private function buildSetPriceCart($data)
    {
        $allGoodsData = $data['goodsData'];
        $goodsData = array_shift($allGoodsData);
        $shopGoodsData = $goodsData['shopGoodsData'];
        $skuIds = [];
        foreach ($shopGoodsData as $item){
            $skuIds[] = $item['skuId'];
        }
        if (empty($skuIds)){
            return ResultWrapper::success($data);
        }

        //获取本收银员有没有对商品设置过价格
        $priceLists = $this->objDCashierCustomerPrice->select(
            [
                'skuId' => $skuIds,
                'cashierUid' => $this->cashierUid,
                'customerUid' => $this->onlineUserId
            ],
            'price,skuId'
        );
        if ($priceLists === false){
            return ResultWrapper::fail($this->objDCashierCustomerPrice->error(),ErrorCode::$dberror);
        }
        if (empty($priceLists)){
            return ResultWrapper::success($data);
        }
        $customerPriceMap = [];
        foreach ($priceLists as $val){
            $customerPriceMap[$val['skuId']] = $val['price'];
        }
        if (empty($customerPriceMap)){
            return ResultWrapper::success($data);
        }
        foreach ($shopGoodsData as $key => &$item){
            $item['subPrice'] = 0;
            if (!isset($customerPriceMap[$item['skuId']])){
                //没有修改价格
                continue;
            }
            $oldPrice = $item['price'];
            $changePrice = $customerPriceMap[$item['skuId']];
            $item['price'] = $changePrice;
            $item['subUnitPrice'] = bcsub($oldPrice,$changePrice,2);
            $item['subPrice'] = bcmul($item['subUnitPrice'],$item['buyNum'],2);
            $item['totalMoney'] = bcmul($item['price'],$item['buyNum'],2);
        }
        $totalMoney = array_sum(array_column($shopGoodsData,'totalMoney'));
        $setPriceSubMoney = bcadd(array_sum(array_column($shopGoodsData,'subPrice')),0,2);
        $goodsData['totalMoney'] = $totalMoney;
        $goodsData['subPrice'] = $setPriceSubMoney;
        $goodsData['payMoney'] = $totalMoney;
        $goodsData['shopGoodsData'] = array_values($shopGoodsData);
        $data['totalMoney'] = $totalMoney;
        $data['subPrice'] = $setPriceSubMoney;
        $data['payMoney'] = $totalMoney;
        $data['goodsData'] = [$goodsData];
        return ResultWrapper::success($data);
    }

    /**
     * 拼装购物车数据(商铺->商品->规格->库存->价格->分组)
     * 此方法正在修改,勿动
     * @param $data
     * @param $userCouponId
     * @param $vipCardId
     * @return array|mixed
     * @throws \Exception
     */
    private function formatGoodsAndShop($data, $userCouponId = null, $vipCardId = null)
    {
        foreach ($data as &$value){
            $value['buyNum'] = self::isInteger($value['buyNum']) ? (int)$value['buyNum'] : $value['buyNum'];
        }
        unset($value);
        $result = self::formatShop($data);//格式化店铺数据
        $result = self::formatGoods($result);//格式化商品数据
        /*if ($this->isFront === true){
            $result = self::calExpress($result);
            if(!$result->isSuccess()){
                return ResultWrapper::fail($result->getData(),$result->getErrorCode());
            }
            $result = $result->getData();
        }*/
        $result = self::formatPrice($result);//处理价格
        $result = self::formatSkuInventory($result);//处理库存
        $result = self::formatGroup($result, $userCouponId, $vipCardId);
        /**foreach ($result as &$row){
         * $row['basicGoodsId'] = $row['goodsBasicId'];
         * $row = $objMGoods->formatMultipleSkuMapping($row, StatusCode::$standard);//处理属性
         * $row['skuData'] = $row['specMultiple'];
         * //unset($row['specMultiple']);
         * }**/

        return $result;
    }

    /**
     * 数据分组
     *
     * @param $data
     * @param null $userCouponId
     * @param null $vipCardId
     * @return array
     * @throws \Exception
     */
    private function formatGroup($data, $userCouponId = null, $vipCardId = null)
    {
        static $checkNum = 0;//购物车中选中商品数量
        static $totalMoney = 0;//原总额
        static $payMoney = 0;//实际支付金额
        static $preferential = 0;//优惠券优惠
        static $cartNum = 0;
        static $goodsNum = 0;//购物车商品数量
        static $vipDiscount = 0;//会员卡优惠金额
        static $vipDoubleDiscount = 0;//会员卡折上折优惠金额
        static $activityMoney = 0;//互斥活动商品总金额
        static $expressMoney = 0;//运费
        $goodsData = [];

        foreach ($data as $key => $val) {
            if (!isset($val['expressMoney'])){
                $val['expressMoney'] = '0.00';
            }
            $shopGoodsData[$val['shopId']][] = $val;

            if (!isset($goodsData[$val['shopId']]['totalMoney'])) {
                $goodsData[$val['shopId']]['totalMoney'] = '0.00';
            }
            if (!isset($goodsData[$val['shopId']]['preferential'])) {
                $goodsData[$val['shopId']]['preferential'] = '0.00';
            }

            if (!isset($goodsData[$val['shopId']]['expressMoney'])){
                $goodsData[$val['shopId']]['expressMoney'] = '0.00';
            }
            $goodsData[$val['shopId']] = [
                'shopId'        => $val['shopId'],
                'shopName'      => $val['shopName'],
                'shopLogo'      => $val['shopLogo'],
                'expressMoney'  => bcadd($goodsData[$val['shopId']]['expressMoney'],$val['expressMoney'],2),
                'totalMoney'    => bcadd($goodsData[$val['shopId']]['totalMoney'], $val['totalMoney'], 2),//(购物车总金额)
                'preferential'  => bcadd($goodsData[$val['shopId']]['preferential'], bcmul($val['preferential'], $val['buyNum']), 2),//店铺总优惠金额
                'payMoney'      => bcsub(bcadd($goodsData[$val['shopId']]['totalMoney'], $val['totalMoney']), bcadd($goodsData[$val['shopId']]['preferential'], bcmul($val['preferential'], $val['buyNum'])), 2),//(购物实付金额)
                'shopGoodsData' => $shopGoodsData[$val['shopId']],//商品数据
            ];
            //统计选中商品总数
            if ($val['selection'] == StatusCode::$standard) {
                $checkNum = bcadd($checkNum, 1);
                $totalMoney = bcadd($totalMoney, $val['totalMoney'], 2);
                $payMoney =bcadd(bcadd($expressMoney,$val['expressMoney'],2),bcadd($payMoney, bcsub($val['totalMoney'], bcmul($val['buyNum'], $val['preferential'])), 2),2);
                $preferential = bcadd($preferential, bcmul($val['buyNum'], $val['preferential']), 2);
                $activityMoney = bcadd($activityMoney, $val['activityMoney'], 2);//互斥商品总金额
                $expressMoney = bcadd($expressMoney,$val['expressMoney'],2);
            }
            $cartNum = bcadd($cartNum, 1);
            $goodsNum = bcadd($goodsNum, $val['buyNum']);
        }

        //处理运费
        if (!empty($this->startDeliveryPrice) && $expressMoney != 0 && $this->startDeliveryPrice <= $payMoney && $this->startDeliveryPrice > 0.01){
            $payMoney = bcsub($payMoney,$expressMoney,2);
            foreach($goodsData as &$datum){
                $datum['expressMoney'] = '0.00';
                $shopGoodsLists = $datum['shopGoodsData'];
                foreach ($shopGoodsLists as &$val){
                    $val['expressMoney'] = '0.00';
                }
                $datum['shopGoodsData'] = $shopGoodsLists;
            }
            $expressMoney = '0.00';
        }
        unset($datum);
        unset($val);

        $result = [
            'totalMoney'        => $totalMoney,
            'payMoney'          => $payMoney,
            'preferential'      => $preferential,
            'vipDiscount'       => $vipDiscount,
            'vipDoubleDiscount' => $vipDoubleDiscount,
            'activityMoney'     => $activityMoney,
            'expressMoney'     => $expressMoney,
            'checkNum'          => (int)$checkNum,
            'cartNum'           => (int)$cartNum,
            'goodsNum'          => (int)$goodsNum,
            'goodsData'         => array_values($goodsData),
            'invalidData'       => array_values($this->invalidData)
        ];

        //会员卡计算
        //if (!empty($vipCardId) && $vipCardId != 0) $result = self::vipCardRec($result, $vipCardId);

        //优惠券计算
        if (!empty($userCouponId) && $userCouponId != 0) $result = self::couponRec($result, $userCouponId);

        if (
            (!empty($vipCardId) && $vipCardId != 0)
            || (!empty($userCouponId) && $userCouponId != 0)
        ) {
            //优惠券优惠,会员卡优惠分摊到商品
            $result = self::calAvg($result);
        }
        return $result;
    }

    /**
     * 获取商品价格,及计算价格 ,(有促销活动的用促销价)
     * (原数据+price+originPrice+preferential+totalMoney)
     * @param $data
     * @return mixed
     * @throws \Exception
     */
    private function formatPrice($data)
    {
        if (empty($data)) return $data;
        $objMPrice = new MPrice($this->onlineUserId, $this->onlineEnterpriseId);
        $objMActivity = new MActivity($this->onlineUserId, $this->onlineEnterpriseId);
        $objMCustomer = new MCustomer($this->onlineEnterpriseId, $this->onlineUserId);
        $selectParam['material'] = [];
        $allGoodsId = [];
        foreach ($data as &$goods) {
            $allGoodsId[] = $goods['goodsId'];
            $selectParam['material'][$goods['shopId']][] = $goods['goodsId'];
            $goods['originPrice'] = 0;//原价
            $goods['price'] = 0;//单价
            $goods['preferential'] = 0;//优惠差价
            $goods['totalMoney'] = 0;//小计(unitPrice*buyNum)
            $goods['activityMoney'] = 0;//互斥活动商品总金额
            $goods['isMutex'] = StatusCode::$delete;//初始化互斥状态

        }
        unset($goods);
        $selectParam['customerId'] = $this->customerId;
        $dbResult = $objMPrice->getPrice($selectParam);
        if (!$dbResult->isSuccess()) {
            return $data;
        }
        $priceResult = $dbResult->getData();
        unset($dbResult);

        $customerResult = $objMCustomer->getCustomerInfoByUserCenterId($this->onlineUserId);
        $activityArr = [];
        if ($customerResult->isSuccess()) {
            $customer = $customerResult->getData();
            //获取促销活动价格
            $dbResult = $objMActivity->getActivity([
                'goodsId'      => implode(',', $allGoodsId),
                'customerType' => isset($customer['type']) ? $customer['type'] : 0,
            ]);//TODO
            $activityResult = $dbResult->getData();
            unset($dbResult);
            foreach ($activityResult as $activity) {
                $activityArr[$activity['goodsId'] . $activity['skuId']] = $activity;
            }
        }

        //print_r($activityArr);

        //商品价格信息
        $goodsArr = [];
        foreach ($priceResult as $shopPriceArr) {
            foreach ($shopPriceArr as $goodsId => $goodsSkuArr) {
                $goodsArr[$goodsId] = $goodsSkuArr;
            }
        }

        //print_r($data);die;
        foreach ($data as &$goods) {
            //此商品存在促销价
            if (isset($activityArr[$goods['goodsId'] . $goods['skuId']])) {
                $price = $goodsArr[$goods['goodsId']][$goods['skuId']]['salePrice'];//商品正常销售价格
                //从缓存中获取活动详情
                if (isset($goods['activityId']) && !empty($goods['activityId'])) {
                    $price = $activityArr[$goods['goodsId'] . $goods['skuId']]['price'];//商品活动价格
                    $activityDetail = $this->objActivityLimitCache->getActivity($goods['activityId']);
                    if (!empty($activityDetail) && $activityDetail['isMutex'] == StatusCode::$standard) {
                        //开启互斥商品的总金额
                        $goods['activityMoney'] = bcmul($price, $goods['buyNum'], 2);
                        $goods['isMutex'] = StatusCode::$standard;
                    }
                }
            } else {
                if (isset($goodsArr[$goods['goodsId']][$goods['skuId']])) {
                    $priceInfo = $goodsArr[$goods['goodsId']][$goods['skuId']];//此商品规格的价格信息
                    $price = isset($priceInfo['salePrice']) ? $priceInfo['salePrice'] : 0;
                    // 开启阶梯价
                    if ($priceInfo['enabledLadder']) {
                        foreach ($priceInfo['ladderPrice'] as $ladder) {
                            if ($goods['buyNum'] >= $ladder['from'] && $goods['buyNum'] <= $ladder['to']) {
                                $price = isset($ladder['price']) ? $ladder['price'] : 0;
                            }
                        }
                    }
                }
            }
            if (!isset($price)) $price = 0;
            $price = floatval($price);
            $goods['price'] = sprintf("%.2f", $price);
            $goods['originPrice'] = sprintf("%.2f", $price);//没有优惠活动暂时原价=销售价
            $goods['preferential'] = 0;//优惠券优惠金额
            $goods['totalMoney'] = bcmul($price, $goods['buyNum'], 2);//商品小计金额
            $goods['vipDiscount'] = 0;//会员卡优惠金额
        }
        return $data;
    }

    /**
     * 获取店铺信息
     * (原数据上+店铺名称+店铺logo)
     * @param $data
     * @return mixed
     * @throws \Exception
     */
    private function formatShop($data)
    {
        if (empty($data)) return $data;
        $objMGoods = new MShop($this->onlineEnterpriseId, $this->onlineUserId);
        $shopData = $objMGoods->getShopName(array_unique(array_column($data, 'shopId')));
        if (!empty($shopData)) {
            foreach ($data as &$shop) {
                $shop['shopName'] = isset($shopData[$shop['shopId']]['name']) ? $shopData[$shop['shopId']]['name'] : '';
                $shop['shopLogo'] = isset($shopData[$shop['shopId']]['logo']) ? $shopData[$shop['shopId']]['logo'] : '';
                $shop['cartId'] = $shop['id'];
            }
        }
        return $data;
    }

    /**
     * 商品信息
     * (原数据基础上+商品名称+商品图片)商品的状态 下架商品计入失效
     * @param $data
     * @return mixed
     * @throws \Exception
     */
    private function formatGoods($data)
    {
        if (empty($data)) return $data;
        $objGoodsBasicRelevantCache = new GoodsBasicRelevant($this->onlineEnterpriseId);
        $objMGoods = new MGoods($this->onlineEnterpriseId, false, $this->onlineUserId);
        $goodsData = $objMGoods->getGoodsNames(array_unique(array_column($data, 'goodsId')));
        if (!empty($goodsData)) {
            $dbResult = $objMGoods->getNameByGoodsIds(array_values(array_unique(array_column($goodsData, 'basicGoodsId'))));
            if ($dbResult->isSuccess()) {
                $basicData = $dbResult->getData();
                foreach ($goodsData as &$goods) {
                    $goods['goodsName'] = isset($basicData[$goods['basicGoodsId']]['title']) ? $basicData[$goods['basicGoodsId']]['title'] : '';
                    $goods['describe'] = isset($basicData[$goods['basicGoodsId']]['describe']) ? $basicData[$goods['basicGoodsId']]['describe'] : '';
                    $goods['categoryId'] = isset($basicData[$goods['basicGoodsId']]['categoryId']) ? $basicData[$goods['basicGoodsId']]['categoryId'] : '';
                    $goods['brandId'] = isset($basicData[$goods['basicGoodsId']]['brandId']) ? $basicData[$goods['basicGoodsId']]['brandId'] : '';
                    $goods['categoryPath'] = isset($basicData[$goods['basicGoodsId']]['categoryPath']) ? $basicData[$goods['basicGoodsId']]['categoryPath'] : '';
                    $goods['specType'] = isset($basicData[$goods['basicGoodsId']]['specType']) ? $basicData[$goods['basicGoodsId']]['specType'] : StatusCode::$specType['single'];
                    $goods['storageCode'] = isset($basicData[$goods['basicGoodsId']]['storageCode']) ? $basicData[$goods['basicGoodsId']]['storageCode'] : '';
                    $goods['categoryName'] = empty($goods['categoryId']) ? '' : $objGoodsBasicRelevantCache->getNameByCategoryId($goods['categoryId']);
                    $goods['brandName'] = empty($goods['brandId']) ? '' : $objGoodsBasicRelevantCache->getNameByBrandId($goods['brandId']);
                }
            }
        }

        $objMSku = new MSku($this->onlineUserId, $this->onlineEnterpriseId);
        $specNameMapping = $objMSku->getSpecNameBySkuId(array_column($data, 'skuId'));
        if (!$specNameMapping->isSuccess()) {
            Logger::logs(E_USER_ERROR,'获取sku错误',__CLASS__,__LINE__,$specNameMapping->getData());
            $specNameMapping = [];
        } else {
            $specNameMapping = $specNameMapping->getData();
        }

        foreach ($data as $key => &$val) {
            $val['brandName'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['brandName'] : '';
            $val['categoryName'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['categoryName'] : '';
            $val['barCode'] = isset($specNameMapping[$val['skuId']]) ? $specNameMapping[$val['skuId']]['barCode'] : '';
            $val['storageCode'] = isset($goodsData[$val['goodsId']]['storageCode']) ? $goodsData[$val['goodsId']]['storageCode'] : '';
            $val['goodsName'] = isset($goodsData[$val['goodsId']]['goodsName']) ? $goodsData[$val['goodsId']]['goodsName'] : '';
            $images = isset($goodsData[$val['goodsId']]['images']) ? json_decode($goodsData[$val['goodsId']]['images'], true) : '';
            $val['goodsImages'] = empty($images) ? '' : $images[0];
            $val['isInvalid'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['enableStatus'] : StatusCode::$delete;//4=>失效商品
            $val['describe'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['describe'] : '';
            $val['categoryId'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['categoryId'] : '';
            $val['brandId'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['brandId'] : '';
            $val['categoryPath'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['categoryPath'] : '';
            $val['isActivity'] = empty($val['activityId']) ? StatusCode::$delete : StatusCode::$standard;//是否是活动商品
            $val['specType'] = isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['specType'] : StatusCode::$specType['single'];
            $val['unitName'] = isset($specNameMapping[$val['skuId']]) ? $specNameMapping[$val['skuId']]['unitName'] : '';
            $val['specGroup'] = isset($specNameMapping[$val['skuId']]) ? $specNameMapping[$val['skuId']]['specGroup'] : [];
            $val['notExpress'] = StatusCode::$standard;

            $val['express'] = [
                'weight' => isset($specNameMapping[$val['skuId']]) ? $specNameMapping[$val['skuId']]['weight'] : 0,
                'expressType' => isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['expressType'] : 0,
                'ruleId'      => isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['ruleId'] : 0,
                'expressFee'  => isset($goodsData[$val['goodsId']]) ? $goodsData[$val['goodsId']]['expressFee'] : 0,
            ];
            if (isset($goodsData[$val['goodsId']]) && ($goodsData[$val['goodsId']]['enableStatus'] == StatusCode::$delete || $goodsData[$val['goodsId']]['deleteStatus'] == StatusCode::$delete)) {
                $val['invalidMsg'] = '此商品已下架';
                $this->invalidData[] = $val;//失效商品集合
                unset($data[$key]);
            }
        }
        return $data;
    }

    /**
     * 查询库存以及成本(*goodsBasicId *warehouseId) 库存不足的商品计入失效
     * (原数据+costPrice+inventoryNum)
     * @param $data
     * @return mixed
     * @throws \Exception
     */
    private function formatSkuInventory($data)
    {

        $inventorySelectParams = [];
        $skuIds = [];
        foreach ($data as &$goods) {
            $skuIds[] = $goods['skuId'];
            $goods['inventory'] = 0;
            $inventorySelectParams[$goods['shopId']][] = $goods['skuId'];
        }
        unset($goods);

        $objMInventory = new MInventory($this->onlineEnterpriseId, $this->onlineUserId);
        $inventoryMap = [];
        foreach ($inventorySelectParams as $shopId => $skuIds){
            $inventoryResult = $objMInventory->getInventoryByShopIdAndSkuIds($shopId,$skuIds);
            if (!$inventoryResult->isSuccess()) {
                return $data;
            }
            $inventoryMap[$shopId] = $inventoryResult->getData();
        }
        $objMSku = new MSku($this->onlineUserId, $this->onlineEnterpriseId);

        foreach ($data as $key => &$goods) {
            $h=['id'=>$goods['skuId']];
            $specNameMapping = $objMSku->getSpecNameBySkuId($h);
            $specNameMapping = $specNameMapping->getData();
            foreach ($specNameMapping as $v){
                    $thisSku=$v;
            }
            //兼容带属性的
            $goods['costPrice'] = 0;
            $goods['inventoryNum'] = isset($inventoryMap[$goods['shopId']][$goods['skuId']]['num']) ? $inventoryMap[$goods['shopId']][$goods['skuId']]['num'] : 0;
            $goods['conversion'] = $thisSku['conversion'];//换算比例
            if ($goods['inventoryNum'] < $goods['buyNum']) {
                $goods['isInvalid'] = StatusCode::$delete;
                $goods['invalidMsg'] = '商品库存不足';
                $this->invalidData[] = $goods;
                unset($data[$key]);
            }
        }
        return $data;
    }


    /**
     * 缓存用户限购
     * @param $data
     * @return mixed
     */
    private function userLimit($data)
    {
        $result = false;
        foreach ($data as $goods) {
            $result = $this->objActivityLimitCache->writeLimit($goods['activityId'], $goods['goodsId'], $goods['skuId'], $this->onlineUserId, $goods['buyNum']);
        }
        return $result;
    }

    /**
     * Doc: (des="检测商品")
     * User: XMing
     * Date: 2020/8/4
     * Time: 3:21 下午
     * @param array $goodsData
     * @param array $addCart
     * @return ResultWrapper
     */
    private static function checkGoods(array $goodsData,array $addCart)
    {
        if (empty($goodsData)){
            return ResultWrapper::fail('商品信息为空',ErrorCode::$paramError);
        }
        //验证商品的状态以及库存
        if ($goodsData['enableStatus'] == StatusCode::$delete || $goodsData['deleteStatus'] == StatusCode::$delete){
            return ResultWrapper::fail('商品已下架',ErrorCode::$paramError);
        }
        $specMultiple = $goodsData['specMultiple'];//spec数据
        if (empty($specMultiple)){
            return ResultWrapper::fail('商品规格信息获取失败',ErrorCode::$paramError);
        }
        $specMultipleMap = [];//商品规格映射数据
        foreach ($specMultiple as $value){
            $specMultipleMap[$value['id']] = $value;
        }
        if (!isset($specMultipleMap[$addCart['skuId']])) {
            return ResultWrapper::fail('规格信息不存在', ErrorCode::$paramError);
        }
        if ($specMultipleMap[$addCart['skuId']]['inventory'] < $addCart['buyNum']) {
            return ResultWrapper::fail('商品库存不足', ErrorCode::$paramError);
        }
        $addCart['isActivity'] = $specMultipleMap[$addCart['skuId']]['isActivity'];//是否是活动商品
        $addCart['setNum'] = $specMultipleMap[$addCart['skuId']]['setNum'];//起订数量
        $addCart['warehouseId'] = $addCart['warehouseId'];
        switch ($specMultipleMap[$addCart['skuId']]['isActivity']){
            case StatusCode::$standard:
                $addCart['activityId'] = $specMultipleMap[$addCart['skuId']]['activity']['activityId'];
                $addCart['limitNum'] = $specMultipleMap[$addCart['skuId']]['activity']['limitNum'];//商品活动限购数量
                break;
            case StatusCode::$delete:
                $addCart['activityId'] = 0;
                break;
        }
        return ResultWrapper::success($addCart);
    }

    /**
     * 将加入购物车的数据进行分组[old=>在购物车中已存在,now=>新加入购物车商品]
     * @param $nowData [加入购物车的数据]
     * @return ResultWrapper
     */
    private function existCartAndGroup($nowData)
    {
        $dbResult = self::getCartByUid();
        if (!$dbResult->isSuccess()) {
            return ResultWrapper::fail('获取购物车数据失败', ErrorCode::$dberror);
        }
        $oldCartData = $dbResult->getData();
        $allHash = [];
        foreach ($oldCartData as $key => $val) {
            $allHash[] = md5($val['goodsId'] . $val['shopId'] . $val['skuId'] . $val['activityId']);
        }

        $old = [];//旧的数据
        $now = [];//新的数据
        foreach ($nowData as $key => &$val) {
            $md5 = md5($val['goodsId'] . $val['shopId'] . $val['skuId'] . $val['activityId']);
            if (in_array($md5, $allHash)) {
                $old[] = $val;
            } else {
                //之前购物车中没有此商品,检查起订量
                if ($val['setNum'] != 0) {
                    //具有起订量
                    if ($val['buyNum'] < $val['setNum']){
                        $val['buyNum'] = $val['setNum'];
                    }
                }
                $now[] = $val;
            }
        }
        $groupData = [
            'old' => $old,
            'now' => $now
        ];
        return ResultWrapper::success($groupData);
    }

    /**
     * 获取当前用户的购物车数据
     */
    private function getCartByUid()
    {
        $result = $this->objDCashierCart->select(['cashierUid' => $this->cashierUid], 'id,goodsId,goodsCode,buyNum,shopId,goodsBasicId,selection,skuId,warehouseId,activityId,cashierUid', 'createTime DESC');
        if ($result === false) {
            return ResultWrapper::fail($this->objDCashierCart->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($result);
    }

    /**
     *
     * 优惠计算分摊规则
     * A商品 100元
     * B商品 300元
     * 商品总价 400元
     *
     * A商品享受的优惠 = 优惠券金额*(A商品原价/商品总价)
     * B商品享受的优惠 = 优惠券金额*(B商品原价/商品总价)
     *
     * 5折会员卡 400*0.5=200元  -200
     * 优惠券(满100减20)        -20
     * 共                      -220
     * 实际付款                 180
     * A总(220*(100/400)=55)  优惠券(20*(100/400)=5)  会员卡(200*(100/400)=50)
     * B总(220*(300/400)=165) 优惠券(20*(300/400)=15) 会员卡(200*(300/400)=150)
     * @param $data
     * @return mixed
     */
    private function calAvg($data)
    {

        $account = 0;
        $vipAccount = 0;
        foreach ($data['goodsData'] as &$shops) {
            $count = count($shops['shopGoodsData']);
            foreach ($shops['shopGoodsData'] as $key =>  &$goods) {
                if ($goods['isMutex'] == StatusCode::$delete) {
                    //活动商品不分摊
                    if ($data['preferential'] != 0) {
                        //有优惠券优惠,分摊金额
                        if ($key+1 != $count) {
                            $goods['preferential'] = bcmul($data['preferential'], bcdiv($goods['totalMoney'], $data['totalMoney'], 2), 2);
                            $account = bcadd($account,$goods['preferential'],2);
                        }else{
                            //最后一个商品分摊金额=总优惠-其他均摊
                            $goods['preferential'] = bcsub($data['preferential'],$account,2);
                        }
                    }
                }
                if ($data['vipDiscount'] != 0) {
                    //有会员卡折扣,分摊金额
                    if ($key+1 != $count){
                        $goods['vipDiscount'] = bcmul($data['vipDiscount'], bcdiv($goods['totalMoney'], $data['totalMoney'], 2), 2);
                        $vipAccount = bcadd($vipAccount,$goods['vipDiscount'],2);
                    }else{
                        $goods['vipDiscount'] = bcsub($data['vipDiscount'],$vipAccount,2);
                    }
                }
            }
        }
        return $data;
    }

    /**
     * 优惠券优惠
     * @param $data
     * @param $userCouponId
     * @return mixed
     * @throws \Exception
     */
    private function couponRec($data, $userCouponId)
    {
        //优惠券
        $userCouponInfo = [];
        if (!empty($userCouponId)) {
            $objMUserCoupon = new MUserCoupon($this->onlineUserId, $this->onlineEnterpriseId);
            $dbResult = $objMUserCoupon->getUserCoupon(['id' => $userCouponId]);
            if ($dbResult->isSuccess()) $userCouponInfo = $dbResult->getData();
            $userCouponInfo = isset($userCouponInfo[0]) ? $userCouponInfo[0] : [];
            $isMutex = $userCouponInfo['isMutex'];//是否与活动互斥
            if ($userCouponInfo['applyRange'] == StatusCode::$applyRange['allGoods']) {
                //优惠券的使用范围所有商品
                if ($userCouponInfo['minPrice'] == 0 || $data['payMoney'] >= $userCouponInfo['minPrice']) {
                    //满足最低消费金额
                    $data['payMoney'] = bcsub($data['payMoney'], $userCouponInfo['reducePrice'], 2);
                    if ($data['payMoney'] < 0) {
                        $data['payMoney'] = 0;//优惠券面值不合理导致优惠后价格小于0
                    }
                    $data['preferential'] = bcadd($data['preferential'], $userCouponInfo['reducePrice'], 2);
                }
            } else if ($userCouponInfo['applyRange'] == StatusCode::$applyRange['appointCategory']) {
                //优惠券使用范围指定分类
                $couponCategory = $userCouponInfo['categoryCollect'];
                if (!empty($couponCategory)) {
                    $goodsAmount = 0; //满足特定商品分类的(商品总额),初始化
                    $couponCategory = explode(',', $couponCategory);
                    //计算符合分类中商品价格总和
                    foreach (array_values($data['goodsData']) as $shop) {
                        foreach ($shop['shopGoodsData'] as $value) {
                            //$value['categoryId']
                            if (in_array($value['categoryId'], $couponCategory)) {
                                //满足特定商品分类的(商品总额)
                                $goodsAmount = bcadd($goodsAmount, $value['totalMoney']);
                            }
                        }
                    }
                    //商品总额是否满足最低金额
                    if ($userCouponInfo['minPrice'] == 0 || $goodsAmount >= $userCouponInfo['minPrice']) {
                        $data['payMoney'] = bcsub($data['payMoney'], $userCouponInfo['reducePrice'], 2);
                        if ($data['payMoney'] < 0) {
                            $data['payMoney'] = 0;//优惠券面值不合理导致优惠后价格小于0
                        }
                        $data['preferential'] = bcadd($data['preferential'], $userCouponInfo['reducePrice'], 2);
                    }
                }
            } else if ($userCouponInfo['applyRange'] == StatusCode::$applyRange['appointBrand']) {
                //优惠券使用范围指定品牌
                $couponBrand = $userCouponInfo['brandCollect'];
                if (!empty($couponBrand)) {
                    $goodsAmount = 0; //满足特定商品品牌的(商品总额),初始化
                    $couponBrand = explode(',', $couponBrand);
                    //计算符合品牌中商品价格总和
                    foreach (array_values($data['goodsData']) as $shop) {
                        foreach ($shop['shopGoodsData'] as $value) {
                            //$value['categoryId']
                            if (in_array($value['brandId'], $couponBrand)) {
                                //满足特定商品品牌的(商品总额)
                                $goodsAmount = bcadd($goodsAmount, $value['totalMoney']);
                            }
                        }
                    }
                    //商品总额是否满足最低金额
                    if ($userCouponInfo['minPrice'] == 0 || $goodsAmount >= $userCouponInfo['minPrice']) {
                        $data['payMoney'] = bcsub($data['payMoney'], $userCouponInfo['reducePrice'], 2);
                        if ($data['payMoney'] < 0) {
                            $data['payMoney'] = 0;//优惠券面值不合理导致优惠后价格小于0
                        }
                        $data['preferential'] = bcadd($data['preferential'], $userCouponInfo['reducePrice'], 2);
                    }
                }
            }
            unset($dbResult);
        }
        return $data;
    }


}