<?php
namespace app\common\model;

use app\hander\HelpHander;
use think\Db;
use EasyWeChat\Factory;
use think\Exception;

class WxOrders extends Base
{

    public $status = [
        '未支付',
        '已支付',
        '已发货',
        '已完成',
        '已取消',
        '已评价',

    ];
    public $rStatus = [
        '退款处理中',
        '退款成功',
        '退款拒绝',
    ];
    public function add($cartId,$addressId,$userId,$orgId,$type,$goodsId,$isHasBarrel,$deliveryDate,$deliveryType,$orderRemark,$payType,$num){
        $addressInfo=Db::name('shop_address')->where('id',$addressId)->find();
        if(!$addressInfo){
            $this->error = "未选择地址";
            return false;
        }
        $ids = [];
        if($type==0){
            if(empty($goodsId) || empty($num)){
                $this->error ='参数错误';
            }
            $ids[] = ['id'=>$goodsId,'num'=>$num];
        }else if($type==1){
            if(empty($cartId)){
                $this->error='参数错误';
            }
            $gId = Db::name('wx_goods_cart')
                ->alias('a')
                ->join('wx_goods b','a.goods_id=b.id')
                ->where('a.id','in',explode(',',$cartId))
                ->where('a.user_id',$userId)
                ->where('b.del',0)
                ->where('b.org_id',$orgId)
                ->group('a.goods_id')
                ->select();

            foreach ($gId as $k=>$v){
                $ids[] = [
                    'id'=>$v['goods_id'],
                    'num'=>$v['nums'],
                ];
            }
        }

        $data =$this->formatOrder($ids);

        Db::startTrans();
        try {
            $params=[
                'order_sn'=>get_unique_id(),
                'org_id'=>$orgId,
                'user_id'=>$userId,
                'amount'=>$data['total'],
                'status'=>0,
                'create_time'=>date('Y-m-d H:i:s'),
                'name'=>$addressInfo['name'],
                'phone'=>$addressInfo['phone'],
                'address'=>$addressInfo['content'],
                'pay_type'=>$payType,
                'order_remark'=>$orderRemark,
                'delivery_date'=>$deliveryDate,
                'delivery_type'=>$deliveryType,
                'cash_price'=>$isHasBarrel==1?$data['cash_price']:0,
                'is_has_barrel'=>$isHasBarrel,
                'remark'=>$isHasBarrel==1?$data['remark']:"",
                'order_type'=>$data['isWater'],
                'create_yyyy'=>date('Y'),
                'create_yyyymm'=>date('Ym'),
                'create_yyyymmdd'=>date('Ymd'),
                'create_yyyymmddhh'=>date('YmdH'),
            ];

            $addOrder=Db::name('wx_orders')->insertGetId($params);
            if(!$addOrder){
                exception('操作失败');
            }
            foreach ($data['list'] as $kay=>$val){
                $gdata=[
                    'order_id'=>$addOrder,
                    'goods_id'=>$val['goods_id'],
                    'nums'=>$val['num'],
                    'price'=>$val['price'],
                ];
                $addOrderGoods=Db::name('wx_orders_goods')->insert($gdata);
                if(!$addOrderGoods){
                    exception('操作失败');
                }
//                 //减少库存
//                 $dec= Db::name('wx_goods')
//                    ->where('id',$val['goods_id'])
//                    ->dec('stock', $val['num'])
//                    ->update();
//                if(!$dec){
//                    exception('操作失败');
//                }
            }
            //删除用户购物车信息
            if($type==1){
                $delCart=Db::name('wx_goods_cart')
                    ->where('user_id',$userId)
                    ->whereIn('id',explode(',',$cartId))->delete();
                if(!$delCart){
                    exception('操作失败');
                }
            }
            Db::commit();
            return $addOrder;
        } catch (\Exception $e) {
            // 回滚事务
            $this->error = $e->getMessage();
            Db::rollback();
            return false;
        }
    }
    public function lists($page,$size,$userId,$orgId,$status){
        if($status>0){
            if($status==1){
                $map[]=['status','=',0];
            }elseif ($status==2){
                $ids = Db::name('wx_orders_refund')
                    ->where('org_id',$orgId)
                    ->where('user_id',$userId)
                    ->where('del',0)
                    ->column('order_id');
                foreach ($ids as $k=>$v){
                    $r = $this->checkOrderSend($v);
                    if($r==2){//全部退款
                        unset($ids[$k]);
                    }
                }
                if(!empty($ids)){
                    $map[]=['id','not in',$ids];
                }
                $map[]=['status','=',1];
            }elseif ($status==3){

                $map[]=['status','=',2];
            }elseif ($status==4){
                $ids = Db::name('wx_orders_refund')
                    ->where('org_id',$orgId)
                    ->where('user_id',$userId)
                    ->where('del',0)
                    ->column('order_id');
                if(empty($ids)){
                    $map[]=['id','=',-1];
                }else{
                    $map[]=['id','in',$ids];
                }
            }
        }
        $map[]=['user_id','=',$userId];
        $map[]=['org_id','=',$orgId];
        $map[]=['del','=',0];
        $ret=Db::name('wx_orders')
            ->field('id,order_sn,status,amount')
            ->where($map)
            ->order('id','desc')
            ->page($page,$size)
            ->select();
        foreach ($ret as $k=>$v){

            $ret[$k]['is_refund'] = $this->haveRefund($v['id']);
            $ret[$k]['is_can_refund'] = $this->checkOrderRefund($v['id']);
            $orderGoods=Db::name('wx_orders_goods')
                ->alias('og')
                ->field('og.nums,og.price,og.goods_id,g.title,g.img,g.label')
                ->join('wx_goods g','g.id=og.goods_id')
                ->where('og.order_id',$v['id'])
                ->select();
            $nums=0;
            foreach ($orderGoods as $kk=>$vv){
                $nums+=$vv['nums'];
                $orderGoods[$kk]['label_name'] = $vv['label']>0?Db::name('wx_goods_label')
                    ->where('id',$vv['label'])
                    ->value('title'):"";

                $r = $this->checkGoodsRefund1($v['id'],$vv['goods_id']);

                $orderGoods[$kk]['is_refund'] =$r['is'];
                $orderGoods[$kk]['refund_status_name'] =$r['refund_status_name'];
            }
            $ret[$k]['total_num']=$nums;
            $ret[$k]['goods_num']=count($orderGoods);
            $ret[$k]['order_goods']=$orderGoods;

            $r  = $this->checkOrderSend($v['id']);
            $ret[$k]['refund_status']=$r;
            $ret[$k]['refund_name'] = '';
            if($r==2){
                $ret[$k]['refund_name'] =  '(已退款)';
            }elseif ($r==1){
                $ret[$k]['refund_name'] =  '(部分退款)';
            }elseif ($r==3){
                $ret[$k]['refund_name'] =  '(退款中)';

            }
        }
        return $ret?$ret:[];
    }
    public function details($ordersId){
        $ret = Db::name('wx_orders')
            ->field('del,del_time,create_yyyy,create_yyyymm,create_yyyymmdd,create_yyyymmddhh',true)
            ->where('id',$ordersId)->find();
        $ret['pay_time'] =  $ret['pay_time']? $ret['pay_time']:"";
        $ret['send_time'] =  $ret['send_time']? $ret['send_time']:"";
        $ret['finish_time'] =  $ret['finish_time']? $ret['finish_time']:"";
        $ret['cancel_time'] =  $ret['cancel_time']? $ret['cancel_time']:"";
        $ret['delivery_date'] =  $ret['delivery_date']? $ret['delivery_date']:"";
        $ret['status_name'] =  isset($this->status[$ret['status']])?$this->status[$ret['status']]:'';
        $r  = $this->checkOrderSend($ordersId);
        if($r==2){
            $ret['status_name'] =  $ret['status_name'].'(已退款)';
        }elseif ($r==1){
            $ret['status_name'] =  $ret['status_name'].'(部分退款)';

        }elseif ($r==3){
            $ret['status_name'] =  $ret['status_name'].'(退款中)';

        }
        $ret['refund_status']=$r;
        $ret['refund_name'] = '';
        if($r==2){
            $ret['refund_name'] =  '(已退款)';
        }elseif ($r==1){
            $ret['refund_name'] =  '(部分退款)';
        }elseif ($r==3){
            $ret['refund_name'] =  '(退款中)';

        }
        $ret['pay_type_name'] = $ret['pay_type']==1?'微信支付':'';
        $ret['delivery_type_name'] = $ret['delivery_type']==1?'商家配送':'';
        $ret['order_type_name'] = $ret['order_type']==1?'普通订单':'桶装水订单';
        $ret['goods'] = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->where('og.order_id', $ret['id'])
            ->select();
        $totalNum = 0;
        $ret['is_refund'] = $this->haveRefund($ordersId);;
        $ret['is_can_refund'] = $this->checkOrderRefund($ordersId);
        foreach ($ret['goods'] as $k=>$v){
            $ret['goods'][$k]['label_name'] = $v['label']>0?Db::name('wx_goods_label')
                ->where('id',$v['label'])
                ->value('title'):"";
            $r = $this->checkGoodsRefund($ordersId,$v['goods_id']);

            $ret['goods'][$k]['is_refund'] =$r['is'];
            $ret['goods'][$k]['refund_status_name'] =$r['refund_status_name'];


            $totalNum+=$v['num'];
        }
        $ret['comment'] = Db::name('wx_comment')
            ->field('create_yyyy,create_yyyymm,create_yyyymmdd',true)
            ->where('order_id',$ordersId)
            ->find();
        $ret['totalNum'] = $totalNum;
        $ret['goodsNum'] = count($ret['goods']);
        return $ret;
    }

    public function haveRefund($id){
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$id)
            ->find();
        return $refund?1:0;
    }
    public function checkOrderRefund($id){
        $goodsList = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label,o.status')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->join('wx_orders o', 'og.order_id=o.id')
            ->where('og.order_id', $id)
            ->select();
        $is = 0;
        foreach ($goodsList as $k=>$v){
            $refund = Db::name('wx_orders_refund')
                ->where('order_id',$id)
                ->where('del',0)
                ->where('goods_id',$v['goods_id'])
               // ->where('status','in',[0,1])
                ->find();
            if(!$refund && in_array($v['status'],[1,2])){
                $is=1;
            }
        }
        return $is;
    }
    public function checkOrderSend($id){
        $goodsList = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label,o.status')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->join('wx_orders o', 'og.order_id=o.id')
            ->where('og.order_id', $id)
            ->select();
        $is = 0;
        $iss= 0;
        foreach ($goodsList as $k=>$v){
            $refund = Db::name('wx_orders_refund')
                ->where('order_id',$id)
                ->where('del',0)
                ->where('goods_id',$v['goods_id'])
                ->where('status','in',[1])
                ->find();
            if($refund){
                $is++;
            }
            $refund = Db::name('wx_orders_refund')
                ->where('order_id',$id)
                ->where('del',0)
                ->where('goods_id',$v['goods_id'])
                ->where('status','in',[0])
                ->find();
            if($refund){
                $iss++;
            }
        }
        $r = 0;//未退款
        if($is >0 || $iss >0){
            if($is==count($goodsList)){
                $r = 2;//全部退款
            }elseif ($is < count($goodsList)){
                if ($iss >0){
                    $r = 3;//退款中
                }else{
                    $r = 1;//部分退款
                }
            }
        }

        return $r;
    }
    public function checkGoodsRefund1($orderId,$goodsId){

        $is = 0;//不显示
        $is_name = '';//不显示
        $refund = Db::name('wx_orders_refund')
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('del',0)
            ->where('status','=',1)
            ->find();
        if($refund){
            $is=2;//显示退款成功
            $is_name = '退款成功';
        }
        $refund = Db::name('wx_orders_refund')
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('del',0)
            ->where('status','=',2)
            ->find();
        if($refund){
            $is=3;//显示退款拒绝
            $is_name = '退款拒绝';
        }
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('status','=',0)
            ->find();
        if($refund){
            $is=4;//显示审核处理中
            $is_name = '退款处理中';
        }
        return ['is'=>$is,'refund_status_name'=>$is_name];
    }
    public function checkGoodsRefund($orderId,$goodsId){
        $goodsList = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label,o.status')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->join('wx_orders o', 'og.order_id=o.id')
            ->where('og.order_id', $orderId)
            ->where('g.id', $goodsId)
            ->find();
        $is = 0;//不显示
        $is_name = '';//不显示
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
           // ->where('status','in',[0,1])
            ->find();
        if(!$refund  && in_array($goodsList['status'],[1,2])){
            $is=1;//显示申请退款
            $is_name = '申请退款';
        }
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('status','=',1)
            ->find();
        if($refund){
            $is=2;//显示退款成功
            $is_name = '退款成功';
        }
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('status','=',2)
            ->find();
        if($refund){
            $is=3;//显示退款拒绝
            $is_name = '退款拒绝';
        }
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('status','=',0)
            ->find();
        if($refund){
            $is=4;//显示审核处理中
            $is_name = '退款处理中';
        }
        return ['is'=>$is,'refund_status_name'=>$is_name];
    }
    public function getRefundGoodsNum($goodsId,$orderId){
        $refund = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
           // ->where('status','=',3)
            ->sum('num');
        return $refund?$refund:0;
    }
    public function accomplish($ordersId){
        $data=[
            'status'=>2,
            'finish_time'=>date('Y-m-d H:i:s'),
        ];
        $ret = Db::name('g_orders')->where('id', $ordersId)->update($data);
        return $ret;
    }

    public function refundOrder($userId){
        $id = input('id/d',0);
        $data = [
            'money' => input('money/f',0),
            'status' => input('status/d',0),
            'remark' => input('remark','','trim'),
            'deal_user_id'=>$userId,
            'deal_time'=>getTime(),
        ];
        if($data['money'] <= 0){
            $this->error = '金额必须大于0';
            return false;
        }
        $pay = Db::name('wx_orders_refund')
            ->where('del',0)
            ->where('id',$id)->find();
        if(!$pay||$pay['status'] != 0){
            $this->error = '申请单不存在';
            return false;
        }
        if(!in_array($data['status'],[1,2])){
            $this->error = '参数错误';
            return false;
        }
        $sn = get_unique_id('TPH');
        if($data['money'] > $pay['amount']){
            $this->error = '退款金额过大';
            return false;
        }

        Db::startTrans();
        try{

            $order = Db::name('wx_orders_refund')
                ->where('del',0)
                ->where('id',$pay['id'])
                ->lock(true)
                ->find();
            if(!$order){
                \exception('订单不存在');
            }
            if($data['status']==2){
                $data['money'] = 0;
            }
            $ret = Db::name('wx_orders_refund')
                ->where('id',$pay['id'])->update($data);
            if(!$ret){
                \exception('操作失败');
            }
            if($data['status']==1){
                $orderInfo = Db::name('wx_orders')
                    ->where('id',$pay['order_id'])
                    ->find();
                $r = Db::name('wx_orders')
                    ->where('id',$pay['order_id'])
                    ->setInc('refund_money',$data['money']);
                if(!$r){
                    \exception('修改退款金额失败');
                }
                $config = config('app.wx_mini_config');
                $app = \EasyWeChat\Factory::payment($config);
                $ret = $app->refund->byOutTradeNumber($orderInfo['order_sn'], $sn, $orderInfo['amount']*100, $data['money']*100);
                if($ret['return_code'] != 'SUCCESS' || $ret['result_code'] != 'SUCCESS'){
                    trace(json_encode($ret));
                    \exception('退款申请提交失败');
                }

            }

            Db::commit();
            return true;
        }catch (\Exception $e){
            Db::rollback();
            trace($e->getMessage());
            $this->error = $e->getMessage();
            return false;
        }

    }


    public function formatOrder($ids){
        $list = [];
        $total = 0;
        $isWater = 0;
        $cash_price = 0;
        $remark = [];
        $totalNum = 0;
        foreach ($ids as $k=>$v){
            $ret=Db::name('wx_goods')
                ->field('price,id as goods_id,title,img,label,barrel_id')
                ->where('id','=',$v['id'])
                ->find();
            $ret['label_name'] = $ret['label']>0?Db::name('wx_goods_label')
                ->where('id',$ret['label'])
                ->value('title'):"";
            $ret['num'] = $v['num'];
            $total+=$v['num']*$ret['price'];
            $totalNum+=$v['num'];
            if($ret['barrel_id'] >0){
                $isWater = 1;
                $wx_barrel = Db::name('wx_barrel')
                    ->where('id',$ret['barrel_id'])
                    ->find();
                $cash_price+=$wx_barrel['cash_price']*$v['num'];
                $remark[] =$ret['title'].'押金：'.$wx_barrel['cash_price']*$v['num'];
            }
            $list[] = $ret;
        }
        $data = [
            'list'=>$list,
            'goodsNum'=>count($list),
            'totalNum'=>$totalNum,
            'isWater'=>$isWater,
            'remark'=>$remark?implode(';',$remark):"",
            'cash_price'=>sprintf("%01.2f", $cash_price),
            'total'=>sprintf("%01.2f", $total),
        ];
        return $data;
    }

    public function buyBarrel($orgId,$userId,$id,$num){
        $info = Db::name('wx_barrel')
            ->where('id',$id)
            ->where('enable',1)
            ->where('del',0)
            ->find();
        if(empty($info)){
            HelpHander::error('空桶不存在');
        }
        $params = [
            'sn'=>get_unique_id(),
            'user_id'=>$userId,
            'barrel_id'=>$id,
            'org_id'=>$orgId,
            'num'=>$num,
            'amount'=>$num*$info['cash_price'],
            'create_time'=>getTime()
        ];
        $res = Db::name('wx_cash_pay_log')
            ->insertGetId($params);
        return $res;

    }
    public function refundBarrel($orgId,$userId,$id,$num){

        $cash = Db::name('wx_cash')
            ->where('id',$id)
            ->find();
        if($cash['num'] <$num){
            HelpHander::error('超出退款数量');
        }
        Db::startTrans();
        try{

            $params = [
                'sn'=>get_unique_id(),
                'user_id'=>$userId,
                'barrel_id'=>$cash['barrel_id'],
                'org_id'=>$orgId,
                'num'=>$num,
                'amount'=>$num*$cash['price'],
                'create_time'=>getTime(),
                'cash_id'=>$id
            ];
            $res = Db::name('wx_cash')
                ->where('id',$cash['id'])
                ->setDec('num',$num);
            Db::name('wx_cash')
                ->where('id',$cash['id'])
                ->setDec('amount',$num*$cash['price']);
            if(!$res){
                \exception('操作失败1');
            }
            $res = Db::name('wx_cash_refund')
                ->insertGetId($params);
            Db::commit();
            return $res;
        }catch (Exception $e){
            Db::rollback();
            HelpHander::error($e->getMessage());
        }
    }
    public function checkoutApplyRefund($userId,$orgId,$type,$orderId,$goodsId){
        if(empty($orderId)){
            $this->error='参数错误';
            return false;
        }
        if($type==0 && empty($goodsId)){
            $this->error='参数错误';
            return false;
        }
        if($type==0){
            $goodsList = Db::name('wx_orders_goods')
                ->alias('og')
                ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label')
                ->join('wx_goods g', 'g.id=og.goods_id')
                ->where('og.order_id', $orderId)
                ->where('og.goods_id', $goodsId)
                ->select();
        }else{
            $goodsList = Db::name('wx_orders_goods')
                ->alias('og')
                ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label')
                ->join('wx_goods g', 'g.id=og.goods_id')
                ->where('og.order_id', $orderId)
                ->select();
        }
        foreach ($goodsList as $k=>$v){
            //$rNum = $this->getRefundGoodsNum($v['goods_id'],$orderId);
            //$goodsList[$k]['refund_num'] = $v['num']-$rNum;
           // $goodsList[$k]['refund_num'] = $v['num'];
            $goodsList[$k]['label_name'] = $v['label']>0?Db::name('wx_goods_label')
                ->where('id',$v['label'])
                ->value('title'):"";
            $flag= Db::name('wx_orders_refund')
                ->where('del',0)
                ->where('goods_id',$v['goods_id'])
                ->where('order_id',$orderId)
                ->find();
            if($flag){
                unset($goodsList[$k]);
            }
        }


        return $goodsList;
    }

    public function checkoutApplyRefund1($orderId,$goodsId){
        if(empty($orderId)){
            $this->error='参数错误';
            return false;
        }
        if(empty($goodsId)){
            $this->error='参数错误';
            return false;
        }
        $goodsList = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.nums as num,og.price,og.goods_id,g.title,g.img,g.label')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->where('og.order_id', $orderId)
            ->where('og.goods_id', 'in',explode(',',$goodsId))
            ->select();
        foreach ($goodsList as $k=>$v){
            //$rNum = $this->getRefundGoodsNum($v['goods_id'],$orderId);
            //$goodsList[$k]['refund_num'] = $v['num']-$rNum;
            // $goodsList[$k]['refund_num'] = $v['num'];
            $goodsList[$k]['label_name'] = $v['label']>0?Db::name('wx_goods_label')
                ->where('id',$v['label'])
                ->value('title'):"";
            $flag= Db::name('wx_orders_refund')
                ->where('del',0)
                ->where('goods_id',$v['goods_id'])
                ->where('order_id',$orderId)
                ->find();
            if($flag){
                unset($goodsList[$k]);
            }
        }


        return $goodsList;
    }
    public function addApplyRefund($userId,$orgId,$goodsJson,$orderId,$remark){
        if(empty($orderId)){
            $this->error='参数错误3';
            return false;
        }
        if(empty($goodsJson)){
            $this->error='参数错误2';
            return false;
        }
        $goodsList = json_decode($goodsJson,'true');
        if(empty($goodsList)){
            $this->error='参数错误1';
            return false;
        }
        if(!$this->checkOrderRefund($orderId)){
            $this->error='当前订单不能申请退款';
            return false;
        }
        foreach ($goodsList as $k=>$v){
            $flag= Db::name('wx_orders_refund')
                ->where('del',0)
                ->where('goods_id',$v['id'])
                ->where('order_id',$orderId)
                ->find();
            if(!$flag){
                $wx_orders_goods = Db::name('wx_orders_goods')
                    ->where('order_id',$orderId)
                    ->where('goods_id',$v['id'])
                    ->find();
                $goodsInfo = Db::name('wx_goods')
                    ->where('id',$v['id'])
                    ->find();
                if(empty($goodsInfo)){
                    $this->error='商品不存在';
                    return false;
                }
                if($v['num'] >$wx_orders_goods['nums']){
                    $this->error=$goodsInfo['title'].'退款数量超过购买数量';
                    return false;
                }
                $a[] = [
                    'sn'=>get_unique_id(),
                    'order_id'=>$orderId,
                    'goods_id'=>$v['id'],
                    'amount'=>$v['num']*$wx_orders_goods['price'],
                    'num'=>$v['num'],
                    'reason'=>$remark,
                    'user_id'=>$userId,
                    'org_id'=>$orgId,
                    'create_time'=>getTime(),
                ];
            }
        }
        if(empty($a)){
            $this->error = '没有符合退款条件的商品';
            return false;
        }
        $res =Db::name('wx_orders_refund')
            ->insertAll($a);
        if(!$res){
            $this->error = '操作失败';
            return false;
        }
        $data = [
            'orderId'=>$orderId,
            'goodsId'=>implode(',',array_column($a,'goods_id')),
        ];
        return $data;
    }

    public function orderRefundDetail($orgId,$orderId,$goodsId){
        $map = [];
        if($goodsId!=''){
            $map[] = ['goods_id','in',explode(',',$goodsId)];
        }
        $list = Db::name('wx_orders_refund')
            ->where('del',0)
            ->field('order_id,goods_id,status,create_time,num')
            ->where('order_id',$orderId)
            ->where($map)
            ->where('org_id',$orgId)
            ->select();
        $sn = Db::name('wx_orders')
            ->where('id',$orderId)
            ->value('order_sn');
        foreach ($list  as $k=>&$v){

            $goodsInfo = Db::name('wx_orders_goods')
                ->alias('og')
                ->field('og.price,g.title,g.img')
                ->join('wx_goods g', 'g.id=og.goods_id')
                ->where('og.order_id', $orderId)
                ->where('g.id', $v['goods_id'])
                ->find();
            $v['price'] = $goodsInfo['price'];
            $v['title'] = $goodsInfo['title'];
            $v['img'] = $goodsInfo['img'];
            $v['statusName'] = $this->rStatus[$v['status']];
        }
        return ['list'=>$list,'sn'=>$sn];
     }

    public function goodsRefundDetail($orgId,$orderId,$goodsId){

        $v = Db::name('wx_orders_refund')
            ->field('deal_user_id,user_id,order_id,goods_id,status,create_time,num,amount,reason,deal_time,money,remark')
            ->where('order_id',$orderId)
            ->where('goods_id',$goodsId)
            ->where('del',0)
            ->where('org_id',$orgId)
            ->find();

        $goodsInfo = Db::name('wx_orders_goods')
            ->alias('og')
            ->field('og.price,g.title,g.img')
            ->join('wx_goods g', 'g.id=og.goods_id')
            ->where('og.order_id', $orderId)
            ->where('g.id', $goodsId)
            ->find();
        $v['order_sn'] = Db::name('wx_orders')
            ->where('id',$orderId)
            ->value('order_sn');
        $v['user_name'] = Db::name('wxuser')
            ->where('id',$v['user_id'])
            ->value('nickname');

        $v['deal_user_name'] = Db::name('user')
            ->where('id',$v['deal_user_id'])
            ->value('real_name');
        $v['goods'] = [
            'price'=>$goodsInfo['price'],
            'title'=>$goodsInfo['title'],
            'img'=>$goodsInfo['img'],
            'num'=>$v['num'],
        ];
        $v['statusName'] = $this->rStatus[$v['status']];
        $v['deal_time'] =  $v['deal_time']? $v['deal_time']:'';
        unset($v['num']);
        return $v;
     }

     public function orderRefund($userId,$orgId){
        $params = input('num',[]);
        $orderId = input('id/d',0);
        $reason = input('reason','');
         if(empty($orderId)){
             $this->error='参数错误3';
             return false;
         }
         if(empty($params)){
             $this->error='参数错误2';
             return false;
         }
         if(!$this->checkOrderRefund($orderId)){
             $this->error='当前订单不能申请退款';
             return false;
         }
         $goodsList = [];
         foreach ($params as $k=>$v){
             $goodsList[] = [
                 'id'=>$k,
                 'num'=>$v,
             ];
         }
         if(empty($goodsList)){
             $this->error='参数错误1';
             return false;
         }
         $total = 0;
         foreach ($goodsList as $k=>$v){
             $flag= Db::name('wx_orders_refund')
                 ->where('del',0)
                 ->where('goods_id',$v['id'])
                 ->where('order_id',$orderId)
                 ->find();
             if(!$flag){
                 $wx_orders_goods = Db::name('wx_orders_goods')
                     ->where('order_id',$orderId)
                     ->where('goods_id',$v['id'])
                     ->find();
                 $goodsInfo = Db::name('wx_goods')
                     ->where('id',$v['id'])
                     ->find();
                 if(empty($goodsInfo)){
                     $this->error='商品不存在';
                     return false;
                 }
                 if($v['num'] >$wx_orders_goods['nums']){
                     $this->error=$goodsInfo['title'].'退款数量超过购买数量';
                     return false;
                 }
                 $m = $v['num']*$wx_orders_goods['price'];
                 $a[] = [
                     'sn'=>get_unique_id(),
                     'order_id'=>$orderId,
                     'goods_id'=>$v['id'],
                     'amount'=>$m,
                     'num'=>$v['num'],
                     'reason'=>$reason,
                     'user_id'=>$userId,
                     'org_id'=>$orgId,
                     'status'=>1,
                     'money'=>$m,
                     'create_time'=>getTime(),
                 ];
                 $total+=$m;
             }
         }
         if(empty($a)){
             $this->error = '没有符合退款条件的商品';
             return false;
         }
         Db::startTrans();
         try{
             $res =Db::name('wx_orders_refund')
                 ->insertAll($a);
             if(!$res){
                \exception( '操作失败');
             }
             $orderInfo = Db::name('wx_orders')
                 ->where('id',$orderId)
                 ->find();
             $r = Db::name('wx_orders')
                 ->where('id',$orderId)
                 ->setInc('refund_money',$total);
             if(!$r){
                 \exception('修改退款金额失败');
             }
             $sn = get_unique_id('TPH');
             $config = config('app.wx_mini_config');
             $app = \EasyWeChat\Factory::payment($config);
             $ret = $app->refund->byOutTradeNumber($orderInfo['order_sn'], $sn, $orderInfo['amount']*100, $total*100);
             if($ret['return_code'] != 'SUCCESS' || $ret['result_code'] != 'SUCCESS'){
                 trace(json_encode($ret));
                 \exception('退款申请提交失败');
             }

             Db::commit();
             return true;
         }catch (Exception $e){
             Db::rollback();
             $this->error = $e->getMessage();
             return false;
         }

     }
}