<?php

namespace app\common\model\school\classes\order;


use addons\epay\library\Service;
use app\admin\model\Admin;
use app\common\model\BaseModel;
use app\common\model\dyqc\ManystoreShop;
use app\common\model\manystore\Shop;
use app\common\model\ManystoreConfig;
use app\common\model\school\classes\ClassesLib;
use app\common\model\User;
use app\manystore\model\Manystore;
use think\Model;
use traits\model\SoftDelete;
use think\Session;
use Yansongda\Pay\Exceptions\GatewayException;
use Yansongda\Pay\Pay;


class ServiceOrder extends BaseModel
{

    use SoftDelete;

    
    // 表名
    protected $name = 'school_classes_service_order';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = 'deletetime';

    // 追加属性
    protected $append = [
        'status_text',
        'service_stauts_text',
        'sales_type_text',
        'platform_text',
        'pay_type_text',
        'refundtime_text',
        'rejecttime_text',
        'handletime_text',
        'confirmtime_text',
        'checkouttime_text'
    ];
    

    public function getStatusList()
    {
        return ['1' => __('Status 1'), '4' => __('Status 4'), '7' => __('Status 7'), '-3' => __('Status -3')];
    }

    public function getServiceStautsList()
    {
        return ['1' => __('Service_stauts 1'), '4' => __('Service_stauts 4'), '7' => __('Service_stauts 7'),'10' => __('Service_stauts 10'), '-3' => __('Service_stauts -3')];
    }

    public function getSalesTypeList()
    {
        return ['-3' => __('Sales_type -3'), '1' => __('Sales_type 1'), '4' => __('Sales_type 4'), '7' => __('Sales_type 7'), '10' => __('Sales_type 10')];
    }

    public function getPlatformList()
    {
        return ['miniapp' => __('Platform miniapp')];
    }

    public function getPayTypeList()
    {
        return ['yue' => __('Pay_type yue'), 'wechat' => __('Pay_type wechat')];
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getServiceStautsTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['service_stauts']) ? $data['service_stauts'] : '');
        $list = $this->getServiceStautsList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getSalesTypeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['sales_type']) ? $data['sales_type'] : '');
        $list = $this->getSalesTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getPlatformTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['platform']) ? $data['platform'] : '');
        $list = $this->getPlatformList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getPayTypeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['pay_type']) ? $data['pay_type'] : '');
        $list = $this->getPayTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getRefundtimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['refundtime']) ? $data['refundtime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getRejecttimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['rejecttime']) ? $data['rejecttime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getHandletimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['handletime']) ? $data['handletime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getConfirmtimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['confirmtime']) ? $data['confirmtime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getCheckouttimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['checkouttime']) ? $data['checkouttime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setRefundtimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setRejecttimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setHandletimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setConfirmtimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setCheckouttimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }


        public function getRejectImagesAttr($value, $data)
    {
        $imagesArray = [];
        if (!empty($value)) {
            $imagesArray = explode(',', $value);
            foreach ($imagesArray as &$v) {
                $v = cdnurl($v, true);
            }
            return $imagesArray;
        }
        return $imagesArray;
    }


    public function classesorder()
    {
        return $this->belongsTo(Order::class, 'classes_order_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function user()
    {
        return $this->belongsTo('app\common\model\User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function detail()
    {
        return $this->belongsTo(OrderDetail::class, 'classes_order_detail_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function lib()
    {
        return $this->belongsTo(ClassesLib::class, 'classes_lib_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function manystore()
    {
        return $this->belongsTo(Manystore::class, 'manystore_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function shop()
    {
        return $this->belongsTo(ManystoreShop::class, 'shop_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


     /**发起售后
     * @param $params
     * @param bool $trans
     * @throws \Exception
     */
    public function afterSales($classes_order,$reason,$mark='更新订单状态',$oper_type='user',$oper_id = 0,$trans=false){
//        var_dump($order);
        if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();


        if(!$classes_order)throw new \Exception("找不到订单");
        //操作人信息（可扩展）
        $data = [
            'oper_type'=>$oper_type ?: 'user',
            'oper_id'=>$oper_id ?: $classes_order['user_id'],
            'log_text'=>$mark,
        ];
        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
             $order = $this->createOrder($classes_order,$reason,$mark,$oper_type,$oper_id);

             //如果传了价格则顺带调用商家价格确认

            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $order;
    }


      public static function getCost($order_no,$classes_order,$reason,$param=[],$check = false){
        if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();
         //先更新订单为最新订单
          Order::statisticsAndUpdateClassesNumber($classes_order->id);

        //代下单时将下单人修正成课程下单人，不影响后续判断
            $user_id = $classes_order["user_id"];

        if(isset($param["help_user_id"]) && $param["help_user_id"]){


        }


        //校验订单参数

        $detail = $classes_order->detail;
        $classes_lib_info = $detail;


        //用户
        $user_info = User::get($user_id);
        $user_data = [
            "nickname"=>$user_info["nickname"],
            "realname"=>$user_info["realname"],
            "avatar"=>$user_info["avatar"],
            "mobile"=>$user_info["mobile"],
            "money" =>$user_info["money"],
            "score" =>$user_info["score"],
        ];

        //组装订单下单数据
        $order_data = [];
        $order_data["order_no"] = $order_no;
        $order_data["user_id"] = $user_id;
        $order_data["classes_order_id"] = $classes_order["id"];
        $order_data["classes_order_detail_id"] = $detail["id"];
        $order_data["classes_lib_id"] = $detail["classes_lib_id"];
        $order_data["manystore_id"] = $detail["manystore_id"];
        $order_data["shop_id"] = $detail["shop_id"];
        $order_data["status"]  = '1';
        $order_data["service_stauts"]  = '1';
        $order_data["sales_type"]  = '-3';
        $order_data["platform"]  = $classes_order["platform"];
        $order_data["pay_type"]  = $classes_order["pay_type"];
        $order_data["reason"] = $reason;

        //计算退款金额
          //得到租户端配置
        $manystore_config = ManystoreConfig::manystore_config($detail["shop_id"]);
        $loss_ratio = $manystore_config["loss_ratio"];
        //修正比例：大于100则等于100，小于0则等于0
          $loss_ratio = $loss_ratio > 100 ? 100 : $loss_ratio;
          $loss_ratio = $loss_ratio < 0 ? 0 : $loss_ratio;
        $order_data["loss_proportion"] = $loss_ratio;
        //自动计算应退全额:
          //  （课程单价 减去 （课程单价乘以课程损耗比） ）等于 每个课时应退金额
        //损耗单价
        $unit_loss_price = bcdiv(bcmul($detail["unit_price"],$loss_ratio,2), 100,2);
        //修复误差小于0
        $unit_loss_price = $unit_loss_price < 0 ? 0 : $unit_loss_price;
        //损耗后单价
        $unit_sub_loss_price = bcsub($detail["unit_price"],$unit_loss_price,2);
        //修复误差小于0
        $unit_sub_loss_price = $unit_sub_loss_price < 0 ? 0 : $unit_sub_loss_price;
        //剩余课时数
        $sub_num = $detail["sub_num"];

          //用bc系列函数计算（小数取两位）： 剩余课时数 * 每个课时应退金额 = 课程应退金额
        $order_data["auto_recommend_price"] = bcmul($sub_num,$unit_sub_loss_price,2);
        //修复误差：如果金额大于剩余未退金额，则取剩余未退金额
        $order_data["auto_recommend_price"] = $order_data["auto_recommend_price"] > $classes_order["sub_refundprice"] ? $classes_order["sub_refundprice"] : $order_data["auto_recommend_price"];
             //用bc系列函数计算（小数取两位）：剩余课时数 * 每个课时单价 = 课程应退全额
        $order_data["auto_price"] = bcmul($sub_num,$detail["unit_price"],2);
         //修复误差：如果金额大于剩余未退金额，则取剩余未退金额
        $order_data["auto_price"] = $order_data["auto_price"] > $classes_order["sub_refundprice"] ? $classes_order["sub_refundprice"] : $order_data["auto_price"];

          //用bc系列函数计算（小数取两位）：（课程单价乘以课程损耗比）* 剩余课时数 等于 每个课时应退金额
        $order_data["auto_loss_price"] = bcmul($sub_num,$unit_loss_price,2);
        $order_data["auto_loss_unit_price"] = $unit_loss_price;
        $order_data["sub_refundprice"] = $classes_order["sub_refundprice"];


        $classes_order_data = [
            'before_status'=>$classes_order["status"],
            'status' => "4",
            'server_status' => '3',
            'reason' => $reason,
            'classes_service_order_id'=>0,
        ];

        return  compact('order_data','classes_lib_info','user_data','classes_order_data');
    }


    public function createOrder($classes_order,$reason,$mark='更新订单状态',$oper_type='user',$oper_id = 0){
         if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();

        $order_no  = get_order_sn();
        $this->orderVaild($order_no,$classes_order,$reason,$oper_type,$oper_id,[],true);
        //订单创建信息
        $order_info = self::getCost($order_no,$classes_order,$reason,[],true);

        //组装订单数据
        $order_data =  $order_info["order_data"];
        $classes_order_data =  $order_info["classes_order_data"];


        //创建售后单
        $serverorder = self::create($order_data);
        $classes_order_data["classes_service_order_id"] = $serverorder["id"];
        //更新课程订单
        $classes_order->allowField(true)->save($classes_order_data);

        //记录订单日志
        ServiceOrderLog::log($serverorder['id'],$mark ?:"售后单申请已提交，等待商家处理",$oper_type,$oper_id);

        //7事件
        $data = ['serviceorder' => $serverorder,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
        \think\Hook::listen('classes_serviceorder_create_after', $data);


        return self::showInfo($order_no);
    }


    /**展示订单信息
     * @param $order_no
     * @param $price_info
     * @return array
     */
    public static function showInfo($order_no, $price_info = []){
        $data = [];
        $data['order_no'] =$order_no;
        $data['order_info'] = self::getDetail($order_no);
        return array_merge($data,$price_info);
    }


    /**得到订单详情
     * @param $order_no
     */
    public static function getDetail($order_no,$classes_lib_id = []){
        $model = self::where('order_no|id',$order_no);
        if($classes_lib_id)$model = $model->where("classes_lib_id","in",$classes_lib_id);
        $data = $model->find();

        if(!$data)  return $data;
        //加载订单详情
        $data->detail->teacher;
        //订单用户
//        $data->user;
        $data->user->visible(['id','nickname','mobile','avatar','realname']);
        //订单机构
        $data->shop;
//        //得到二维码
//        $data->code_url = Common::getQrcode([
//            'text'           => $data['code'],
//            'size'           => 200,
//        ]);
//        $data->one_code_url = Common::getBarcode([
//            'text'           => $data['code'],
//            'size'           => 200,
//        ]);

        return $data;
    }


    /**订单校验
     * @param $user_id  用户id
     * @param $classes_lib_id 课程id
     * @param $order_no 订单号
     * @param $param    表单扩展参数
     * @return bool
     */
    public  function orderVaild($order_no,$classes_order,$reason,$oper_type='user',$oper_id = 0,$params=[],$check=false){
        if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();

        if(!$classes_order||!$reason )throw new \Exception("缺少必要参数");

        //默认校验订单是否已创建
        if($check){
            //判断订单是否已创建
            $order_info = self::where(['order_no'=>$order_no])->find();
            if($order_info) throw new \Exception("订单已生成，如需重新下单请退出页面重新进入！");
        }
        $user_id = $classes_order["user_id"];


        //校验订单参数
        //操作人权限验证
        self::checkOptionAuth($classes_order["id"],$oper_id ?:$user_id,$oper_type);

        //免费单无法申请售后
        if($classes_order["payprice"]==0 && $classes_order["totalprice"] == 0 ) throw new \Exception("免费课程无法申请售后！");

        //只有使用中的订单可以申请售后
        if(($oper_id == $classes_order["user_id"] || $oper_type == 'user')&& $classes_order["status"] != '3' ) throw new \Exception("该订单当前状态无法申请售后！");

         if(!in_array($classes_order["status"],['3','9']))throw new \Exception("只有进行中和已完成的订单可以申请售后！");
        //存在售后中的订单
        $count = self::where( 'classes_order_id',$classes_order["id"])->where("status","not in","7,-3")->count();
        if($count > 0) throw new \Exception("该订单已存在正在进行中的售后单，请等待售后处理！");


        //用户存不存在
        $user_info = User::where('id',$user_id)->find();
        if(!$user_info) throw new \Exception("用户不存在！");

        return true;
    }


    /** 课时订单操作权限检测
     * @param $order 订单
     * @param $oper_id 操作人id
     * @param $oper_type 操作人类型：user-用户或员工，admin-管理员
     * @return void
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function checkOptionAuth($classes_order_id,$oper_id,$oper_type,$only_user=false,$only_shop=false,$only_admin=false){

        //课程是否存在并上架
        $classesOrder = \app\common\model\school\classes\order\Order::where("id",$classes_order_id)->find();
        if(!$classesOrder)throw new \Exception("订单不存在！");

        switch ($oper_type) {
            case 'user':
                if($only_admin)throw new \Exception("您无权操作该订单！");

                //自己或操作员
                if($oper_id != $classesOrder["user_id"]){
                    if($only_user) throw new \Exception("您无权操作该订单！");

                    $Shop  = Shop::where("user_id",$oper_id)->find();
                    if($Shop){
                        if($Shop["id"] == $classesOrder["shop_id"]){
                            break;
                        }

                    }
                    //说明是操作员
                    $help_user_info = User::where('id',$oper_id)->find();
                    if(!$help_user_info) throw new \Exception("代下单员工不存在！");
                    $classes_lib_ids = (new ClassesLib)->getClassesAuthIds($oper_id);
                    //判断当前订单课程是否在此课程授权范围内
                    if(!in_array($classesOrder["classes_lib_id"],$classes_lib_ids)) throw new \Exception("该课程不在您的授权范围内，无法代操作！");

                }else{
                     $classes_lib_ids = (new ClassesLib)->getClassesAuthIds($oper_id);
                     //不是员工并且想操作只有机构能操作的单
                    if(!in_array($classesOrder["classes_lib_id"],$classes_lib_ids) && $only_shop)throw new \Exception("您无权操作该订单！");
                }
                break;
            case 'admin':
                $admin_info = Admin::where('id',$oper_id)->find();
                if(!$admin_info) throw new \Exception("代下单管理员不存在！");
                break;
            case 'shop':
                if($only_admin)throw new \Exception("您无权操作该订单！");

                   if($only_user) throw new \Exception("您无权操作该订单！");

                $admin_info = Manystore::where('id',$oper_id)->find();
                if(!$admin_info) throw new \Exception("代下单管理员不存在！");
                $classes_lib_ids = ClassesLib::where("manystore_id",$oper_id)->column("id");
                 //判断当前订单课程是否在此课程授权范围内
                if(!in_array($classesOrder["classes_lib_id"],$classes_lib_ids)) throw new \Exception("该课程不在您的授权范围内，无法代操作！");

                break;
            default:
                throw new \Exception("请选择正确的代下单类型！");
        }


    }


        /**得到可取消订单
     * @param $order_no
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getHaveCancelOrder($order_no){
//        $where = [self::STATUS_NOPAY,self::STATUS_PAYED];
        $order = self::where('order_no|id',$order_no)
            ->where("status","in",['1'])
            ->find();
        if(!$order)throw new \Exception("只有待处理售后单可取消！");

        return $order;
    }

        /**更新订单取消状态
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateCancel($order){
        if(is_string($order))$order = self::getHaveCancelOrder($order);
        $order->status = "-3";//refund_status
        $order->canceltime = time();
        $order->save();
        return $order;
    }


     /**更新课程订单还原原状态
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function orderRestore($classes_order){
        if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();
        $classes_order->status =  $classes_order->before_status;//refund_status
        $classes_order->before_status =  '0';
        $classes_order->server_status =  '0';//refund_status
        $classes_order->reason = '';
//        $classes_order->classes_service_order_id = 0; //先不清楚上次售后记录
        $classes_order->save();
        return $classes_order;
    }


    /**订单取消
     * @param $order_no
     * @param int $user_id
     * @param bool $check
     * @param bool $trans
     * @return bool
     * @throws \Exception
     */
    public  function cancel($order_no,$user_id=0,$check=false,$oper_type='user',$oper_id=0,$trans=false){
        //得到可取消订单
        $order = self::getHaveCancelOrder($order_no);
        if($check){
            //用户操作权限检测
            self::checkOptionAuth($order['classes_order_id'],$user_id ?: $oper_id,$oper_type,true);
        }


        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            //更新售后为取消状态
            $order = self::updateCancel($order);
            //还原课程订单
            self::orderRestore($order["classes_order_id"]);
            //插入订单取消日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单已取消售后",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单已取消售后",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_cancel_after', $data);
            //执行课时数更新
            $res1 = order::statisticsAndUpdateClassesNumber($order['classes_order_id']);


            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res1;
    }


    /**得到基础条件
     * @param $status
     * @param null $model
     * @param string $alisa
     */
    public static function getBaseWhere($whereData = [], $model = null, $alisa = '',$with = false)
    {

        if (!$model) {
            $model = new static;
            if ($alisa&&!$with) $model = $model->alias($alisa);
        }
        if ($alisa) $alisa = $alisa . '.';
        $tableFields = (new static)->getTableFields();
        foreach ($tableFields as $fields)
        {
            if(in_array($fields, ['status',"service_stauts","sales_type",'classes_lib_id','classes_order_id','user_id','classes_order_detail_id']))continue;
//            if (isset($whereData[$fields]) && $whereData[$fields]) $model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);

            if (isset($whereData[$fields]) && $whereData[$fields]){
                if(is_array($whereData[$fields])){
                    $model = $model->where("{$alisa}{$fields}", $whereData[$fields][0], $whereData[$fields][1]);
                }else{
                    $model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);
                }

            }


        }
        if (isset($whereData['status']) && $whereData['status']) $model = $model->where("{$alisa}status", 'in', $whereData['status']);

        if (isset($whereData['service_stauts']) && $whereData['service_stauts']) $model = $model->where("{$alisa}service_stauts", 'in', $whereData['service_stauts']);
        if (isset($whereData['sales_type'])  && $whereData['sales_type']) $model = $model->where("{$alisa}sales_type", 'in', $whereData['sales_type']);

        if (isset($whereData['not_status'])) $model = $model->where("{$alisa}status", 'not in', $whereData['not_status']);
        if (isset($whereData['keywords'])&&$whereData['keywords']) $model = $model->where("{$alisa}order_no|{$alisa}id|{$alisa}reason", '=', $whereData['keywords']);
        if (isset($whereData['time'])&&$whereData['time']){

            $model = $model->time(["{$alisa}createtime",$whereData['time']]);
        }
        if (isset($whereData['user_id']) && $whereData['user_id']) $model = $model->where("{$alisa}user_id", '=', $whereData['user_id']);


        if (isset($whereData['classes_order_id']) && $whereData['classes_order_id']) $model = $model->where("{$alisa}classes_order_id", 'in', $whereData['classes_order_id']);

        //classes_order_detail_id

        if (isset($whereData['classes_order_detail_id']) && $whereData['classes_order_detail_id']) $model = $model->where("{$alisa}classes_order_detail_id", 'in', $whereData['classes_order_detail_id']);


        if (isset($whereData['classes_lib_ids']) && $whereData['classes_lib_ids']) $model = $model->where("{$alisa}classes_lib_id", 'in', $whereData['classes_lib_ids']);
        if (isset($whereData['classes_lib_id']) && $whereData['classes_lib_id']) $model = $model->where("{$alisa}classes_lib_id", 'in', $whereData['classes_lib_id']);

        return $model;
    }


    public static function allList($user_id,$page, $limit,$keywords,$status,$service_stauts,$sales_type,$classes_order_id=[],$classes_order_detail_id=[],$classes_lib_id=[]){
        $with_field = [
            'user'=>['nickname','mobile','avatar','realname'],
            'base'=>['*'],
            'classesorder'=>['*'],
            'detail'=>['*'],
        ];

        $alisa = (new self)->getWithAlisaName();
        $sort = "field({$alisa}.status,'1','4','7','-3') asc,{$alisa}.id desc";
        $serch_where = ['status'=>$status,'user_id'=>$user_id,
            'keywords'=>$keywords,"classes_order_id"=>$classes_order_id,
            "classes_order_detail_id"=>$classes_order_detail_id,"classes_lib_id"=>$classes_lib_id,
            "service_stauts"=>$service_stauts,"sales_type"=>$sales_type
        ];
//        if($type)$serch_where['type'] = $type;
        return (new self)->getBaseList($serch_where, $page, $limit,$sort,$with_field);
    }


    public static function baseCount($where = []){

        $cancel_number =    self::getBaseWhere(array_merge(['status'=>'-3'],$where))->count();
        $processing_number =     self::getBaseWhere(array_merge(['status'=>'4'],$where))->count();
        $un_processing_number =     self::getBaseWhere(array_merge(['status'=>'1'],$where))->count();
        $finish_number =    self::getBaseWhere(array_merge(['status'=>'7'],$where))->count();
        return compact('cancel_number','processing_number','un_processing_number','finish_number');
    }


    /**订单数量统计
     * @param int $user_id
     * @return array
     */
    public static function orderCount($user_id = 0,$classes_order_id=0,$classes_lib_id=[]){
        return self::baseCount(['user_id'=>$user_id,"classes_lib_id"=>$classes_lib_id,"classes_order_id"=>$classes_order_id]);
    }


    public static function workList($page, $limit,$keywords,$status,$service_stauts,$sales_type,$classes_order_id=[],$classes_order_detail_id=[],$classes_lib_id=[],$classes_lib_ids=[]){
        $with_field = [
            'user'=>['nickname','mobile','avatar','realname'],
            'base'=>['*'],
            'classesorder'=>['*'],
            'detail'=>['*'],
        ];

       $alisa = (new self)->getWithAlisaName();
       $sort = "field({$alisa}.status,'1','4','7','-3') asc,{$alisa}.id desc";
        $serch_where = ['status'=>$status,'keywords'=>$keywords,"classes_lib_id"=>$classes_lib_id,"classes_lib_ids"=>$classes_lib_ids,"classes_order_id"=>$classes_order_id,"classes_order_detail_id"=>$classes_order_detail_id
        ,"service_stauts"=>$service_stauts,"sales_type"=>$sales_type
        ];
//        if($type)$serch_where['type'] = $type;
        return (new self)->getBaseList($serch_where, $page, $limit,$sort,$with_field);
    }


    /**订单数量统计
     * @param int $user_id
     * @return array
     */
    public static function workCount($classes_order_id=0,$classes_lib_id=[],$classes_lib_ids=[]){
        return self::baseCount(["classes_lib_id"=>$classes_lib_id,"classes_lib_ids"=>$classes_lib_ids,"classes_order_id"=>$classes_order_id]);
    }


            /**得到机构售后提交确认订单
     * @param $order_no
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getHaveShopConfirmationOrder($order_no){
//        $where = [self::STATUS_NOPAY,self::STATUS_PAYED];
        $order = self::where('order_no|id',$order_no)
            ->where("status","in",['1'])
            ->where("service_stauts","in",['1'])
            ->find();
        if(!$order)throw new \Exception("只有待机构确认订单可提交！");

        return $order;
    }


     /**机构售后提交确认信息
     * @param $order_no
     * @param int $user_id
     * @param string $status yes同意  no拒绝
      *@param string $price 商定价格
      *@param string $reject_reason 拒绝原因
      *@param string $reject_images 拒绝图片说明
     * @param bool $check
     * @param bool $trans
     * @return bool
     * @throws \Exception
     */
    public  function shopConfirmation($order_no,$status,$price,$reject_reason,$reject_images,$user_id=0,$check=false,$oper_type='user',$oper_id=0,$trans=false){
        //得到机构售后提交确认订单
        $order = self::getHaveShopConfirmationOrder($order_no);
        if($check){
            //用户操作权限检测
            self::checkOptionAuth($order['classes_order_id'],$user_id ?: $oper_id,$oper_type,false,true);
        }
        $classesorder = $order->classesorder;
        if(!$classesorder)throw new \Exception("订单不存在！");
        switch ($status){
            case 'yes':
                //同意
                 //验证价格正确性
                  //金额必须小于等于剩余未退全额
                $price = floatval($price);
                if($price > $classesorder['sub_refundprice']){
                    throw new \Exception("价格必须小于等于剩余应退全额！");
                }
                //数据修正大于剩余未退全额 则等于剩余未退
                $price = $price > $classesorder['sub_refundprice'] ? $classesorder['sub_refundprice'] : $price;
                if($price<=0)throw new \Exception("同意退款必须大于0！");

                break;
            case 'no':
                //拒绝
                 //拒绝原因必填
                if(!$reject_reason)throw new \Exception("拒绝原因必填！");


                break;
            default:
                throw new \Exception("参数错误！");
        }


        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            //更新售后为取消状态
        switch ($status){
            case 'yes':
                //同意

                //更新订单状态为同意
             $order = self::updateShopConfirmationOrder($order,$price);

                   //插入订单日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后机构已处理，待用户同意",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单售后机构已处理，待用户同意",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_shop_confirm_after', $data);


                break;
            case 'no':
                //拒绝

                //更新
             //更新售后为机构驳回结单状态
            $order = self::updateShopRejectCancel($order,$reject_reason,$reject_images);
            //还原课程订单
            self::orderRestore($order["classes_order_id"]);


                   //插入订单日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后机构驳回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单售后机构驳回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_shop_reject_after', $data);


                break;
            default:
                throw new \Exception("参数错误！");
        }
                     //执行课时数更新
            $res1 = order::statisticsAndUpdateClassesNumber($order['classes_order_id']);


            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res1;
    }


     /**机构同意并确认价格
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateShopConfirmationOrder($order,$price){
        if(is_string($order))$order = self::getHaveShopConfirmationOrder($order);
        $order->status = "4";//refund_status
        $order->service_stauts = "4";
        $order->sales_type = "-3";
        $order->tbc_price = $price;
        $order->handletime = time();
        $order->save();
        return $order;
    }


     /** 售后驳回结单
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateShopRejectCancel($order,$reject_reason,$reject_images){
        if(is_string($order))$order = self::getHaveShopConfirmationOrder($order);
        $order->status = "7";//refund_status
        $order->service_stauts = "-3";
        $order->sales_type = "1";
        $order->reject_reason = $reject_reason;
        $order->reject_images = $reject_images;
        $order->rejecttime = time();
        $order->checkouttime = time();
        $order->save();
        return $order;
    }


                /**得到机构售后提交确认订单
     * @param $order_no
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getHaveUserConfirmationOrder($order_no){
//        $where = [self::STATUS_NOPAY,self::STATUS_PAYED];
        $order = self::where('order_no|id',$order_no)
            ->where("status","in",['4'])
            ->where("service_stauts","in",['4'])
            ->find();
        if(!$order)throw new \Exception("只有待用户确认订单可提交！");

        return $order;
    }


     /**用户同意并确认价格
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateUserConfirmationOrder($order){
        if(is_string($order))$order = self::getHaveUserConfirmationOrder($order);
        $order->status = "4";//refund_status
        $order->service_stauts = "7";
        $order->sales_type = "-3";
        $order->c_price = $order->tbc_price;
        $order->confirmtime = time();
        $order->save();
        return $order;
    }


     /** 用户售后驳回结单
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateUserRejectCancel($order,$reject_reason,$reject_images){
        if(is_string($order))$order = self::getHaveUserConfirmationOrder($order);
        $order->status = "7";//refund_status
        $order->service_stauts = "-3";
        $order->sales_type = "4";
        $order->reject_reason = $reject_reason;
        $order->reject_images = $reject_images;
        $order->rejecttime = time();
        $order->checkouttime = time();
        $order->save();
        return $order;
    }


     /**更新课程订单售后成功
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function orderSuccess($classes_order){
        if(is_numeric($classes_order)||is_string($classes_order))$classes_order = Order::where('order_no|id',$classes_order)->find();
        $classes_order->status = '6';//refund_status
        $classes_order->server_status =  '6';//refund_status
        $classes_order->refundtime = time();
        $classes_order->save();
        return $classes_order;
    }


     /**用户售后提交确认信息
     * @param $order_no
     * @param int $user_id
     * @param string $status yes同意  no拒绝
      *@param string $reject_reason 拒绝原因
      *@param string $reject_images 拒绝图片说明
     * @param bool $check
     * @param bool $trans
     * @return bool
     * @throws \Exception
     */
    public  function userConfirmation($order_no,$status,$reject_reason,$reject_images,$user_id=0,$check=false,$oper_type='user',$oper_id=0,$trans=false){
        //得到机构售后提交确认订单
        $order = self::getHaveUserConfirmationOrder($order_no);
        if($check){
            //用户操作权限检测
            self::checkOptionAuth($order['classes_order_id'],$user_id ?: $oper_id,$oper_type,true);
        }
        $classesorder = $order->classesorder;
        if(!$classesorder)throw new \Exception("订单不存在！");
        switch ($status){
            case 'yes':
                //同意

                break;
            case 'no':
                //拒绝
                 //拒绝原因必填
                if(!$reject_reason)throw new \Exception("拒绝原因必填！");


                break;
            default:
                throw new \Exception("参数错误！");
        }


        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            //更新售后为取消状态
        switch ($status){
            case 'yes':
                //同意

                //更新订单状态为同意
             $order = self::updateUserConfirmationOrder($order);

                   //插入订单日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后用户已同意售后退款，系统退款结算中",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单售后用户已同意售后退款，系统退款结算中",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_user_confirm_after', $data);


                break;
            case 'no':
                //拒绝

                //更新
             //更新售后为机构驳回结单状态
            $order = self::updateUserRejectCancel($order,$reject_reason,$reject_images);
            //还原课程订单
            self::orderRestore($order["classes_order_id"]);


                   //插入订单日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后用户驳回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单售后用户驳回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_user_reject_after', $data);


                break;
            default:
                throw new \Exception("参数错误！");
        }
                     //执行课时数更新
            $res1 = order::statisticsAndUpdateClassesNumber($order['classes_order_id']);


            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res1;
    }


     /**得到机构售后提交确认订单
     * @param $order_no
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getHaveAdminConfirmationOrder($order_no){
//        $where = [self::STATUS_NOPAY,self::STATUS_PAYED];
        $order = self::where('order_no|id',$order_no)
            ->where("status","in",['4'])
            ->where("service_stauts","in",['7'])
            ->find();
        if(!$order)throw new \Exception("只有售后通过待结算订单可提交！");

        return $order;
    }


        /**平台同意并发放退款金额
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateAdminConfirmationOrder($order,$pay_json=[]){
        if(is_string($order))$order = self::getHaveAdminConfirmationOrder($order);
        $order->status = "7";//refund_status
        $order->service_stauts = "10";
        $order->sales_type = "10";
        $order->real_refundprice = $order->c_price;
        $order->sub_refundprice = bcsub($order->sub_refundprice,$order->real_refundprice,2);
        $order->refundtime = time();
        $order->checkouttime = time();
        $order->pay_json = $pay_json;
        $order->save();
        return $order;
    }


     /** 平台售后驳回结单
     * @param $order
     * @return array|false|\PDOStatement|string|Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function updateAdminRejectCancel($order,$reject_reason,$reject_images){
        if(is_string($order))$order = self::getHaveAdminConfirmationOrder($order);
        $order->status = "7";//refund_status
        $order->service_stauts = "-3";
        $order->sales_type = "7";
        $order->reject_reason = $reject_reason;
        $order->reject_images = $reject_images;
        $order->rejecttime = time();
        $order->checkouttime = time();
        $order->save();
        return $order;
    }


     /**平台售后提交确认信息
     * @param $order_no
     * @param int $user_id
     * @param string $status yes同意  no拒绝
      *@param string $reject_reason 拒绝原因
      *@param string $reject_images 拒绝图片说明
     * @param bool $check
     * @param bool $trans
     * @return bool
     * @throws \Exception
     */
    public  function adminConfirmation($order_no,$status,$reject_reason,$reject_images,$user_id=0,$check=false,$oper_type='user',$oper_id=0,$trans=false){
        //得到机构售后提交确认订单
        $order = self::getHaveAdminConfirmationOrder($order_no);
        if($check){
            //用户操作权限检测
            self::checkOptionAuth($order['classes_order_id'],$user_id ?: $oper_id,$oper_type,true);
        }
        $classesorder = $order->classesorder;
        if(!$classesorder)throw new \Exception("订单不存在！");
        switch ($status){
            case 'yes':
                //同意

                break;
            case 'no':
                //拒绝
                 //拒绝原因必填
                if(!$reject_reason)throw new \Exception("拒绝原因必填！");


                break;
            default:
                throw new \Exception("参数错误！");
        }


        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            //更新售后为取消状态
        switch ($status){
            case 'yes':
                //同意
                self::orderRefund($order,$order['c_price'],$oper_type,$oper_id,$trans=false,$admin=false);


                //更新订单状态为同意
//             $order = self::updateAdminConfirmationOrder($order);
//
//                   //插入订单日志
//            if(!$user_id ||$order["user_id"] !=$user_id ){
//                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后系统退款已原路退回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
//            }else{
//                ServiceOrderLog::log($order['id'],"课程订单售后系统退款已原路退回",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
//            }
//
//            //调用订单取消事件
//            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
//            \think\Hook::listen('classes_serviceorder_system_confirm_after', $data);


                break;
            case 'no':
                //拒绝

                //更新
             //更新售后为机构驳回结单状态
            $order = self::updateAdminRejectCancel($order,$reject_reason,$reject_images);
            //还原课程订单
            self::orderRestore($order["classes_order_id"]);


                   //插入订单日志
            if(!$user_id ||$order["user_id"] !=$user_id ){
                ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后记录异常，系统已强制终止售后",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }else{
                ServiceOrderLog::log($order['id'],"课程订单售后记录异常，系统已强制终止售后",$oper_type ?: 'user', $oper_id ?: $order['user_id']);
            }

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$user_id,"oper_type"=>$oper_type,"oper_id"=>$oper_id];
            \think\Hook::listen('classes_serviceorder_system_reject_after', $data);


                break;
            default:
                throw new \Exception("参数错误！");
        }
                     //执行课时数更新
            $res1 = order::statisticsAndUpdateClassesNumber($order['classes_order_id']);


            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res1;
    }


        /**微信退款
     * @param $order
     * @param $refund_money
     */
    public static function wechatRefund($order,$refund_money,$refund_desc="",$oper_type='user',$oper_id=0,$trans=false){
        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            //创建订单退款订单


            $classesorder = $order->classesorder;
            $detail = $order->detail;

            //执行微信退款sdk
            $order_data = [
                'out_trade_no' => $classesorder->order_no
            ];
            $total_fee = $classesorder->payprice * 100;
            $refund_fee = $refund_money * 100;

            $order_data = array_merge($order_data, [
                'out_refund_no' => $order->order_no,
                'total_fee' => $total_fee,
                'refund_fee' => $refund_fee,
                'refund_desc' => $refund_desc ?: "课程[{$detail["title"]}]订单[ID:{$classesorder['id']}]退款{$refund_money}已到账户",
            ]);

            $config = Service::getConfig('wechat',[],$classesorder->platform);


            $notify_url = request()->domain() . '/api/school/pay/notifyr/payment/' . $classesorder->pay_type . '/platform/' . $classesorder->platform;

            $config['notify_url'] = $notify_url;
            $pay = Pay::wechat($config);


            $result = $pay->refund($order_data);

            \think\Log::write('refund-result' . json_encode($result));


            if ($result['return_code'] == 'SUCCESS' && $result['result_code'] == 'SUCCESS') {
                $res = true;
            } else {
                throw new \Exception($result['return_msg']);
            }

            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage().$e->getFile().$e->getLine());
        }
        return $res;
    }


        /**退款成功处理逻辑
     * @param $refund_sn
     * @param bool $trans
     * @return bool
     * @throws \Exception
     */
    public static function refundSuccess($refund_sn,$trans=false){
       //得到机构售后提交确认订单
        $order = self::getHaveAdminConfirmationOrder($refund_sn);

        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
                //更新订单状态为同意
            $order = self::updateAdminConfirmationOrder($order);
            self::orderSuccess($order["classes_order_id"]);

                   //插入订单日志
            ServiceOrderLog::log($order['id'],"[系统操作]课程订单售后系统退款已原路退回", 'admin', 0);

             //查询所有存在的课时单，进行批量取消
            $hour_orders = \app\common\model\school\classes\hourorder\Order::where("classes_order_id",$order["classes_order_id"])->
             where("status","in",["-1","0"])->select();
            foreach ($hour_orders as $hour_order){
                (new \app\common\model\school\classes\hourorder\Order)->cancel($hour_order["order_no"],$hour_order["user_id"],false,'admin',0);
            }


            //执行课时数更新
            $res1 = order::statisticsAndUpdateClassesNumber($order['classes_order_id']);

            //调用订单取消事件
            $data = ['serviceorder' => $order,"user_id"=>$order['user_id'],"oper_type"=>'admin',"oper_id"=>0];
            \think\Hook::listen('classes_serviceorder_system_confirm_after', $data);


            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res;

    }


    /**预约订单退款
     * @param $order
     * @param $refund_money
     * @param $trans
     */
    public static function orderRefund($order,$refund_money,$oper_type='user',$oper_id=0,$trans=false,$admin=false){
        if(is_numeric($order))$order = self::getBaseWhere(['id'=>$order])->find();
        if(!$order)throw new \Exception("找不到订单");
        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            switch ($order['pay_type']) {
                case "wechat": //微信退款
                    self::wechatRefund($order,$refund_money,$oper_type,$oper_id);
                    break;
//                case "alipay": //支付宝退款
//                    self::alipayRefund($order,$refund_money,$oper_type,$oper_id);
//                    break;
//                case "wallet": //钱包支付退款
//                    self::walletRefund($order,$refund_money,$oper_type,$oper_id);
//                    break;
//                case "offline": //线下支付退款
//
//                    break;
                default:
                    throw new \Exception("订单币种异常！");
            }

            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $res;
    }


}