<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2021 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types=1);

namespace app\api\controller\groupbuylb;

use app\api\model\Goods as GoodsModel;
use app\api\model\User as UserModel;
use app\api\service\User as UserService;
use app\common\enum\order\OrderStatus;
use app\common\enum\order\PayType as OrderPayTypeEnum;
use app\common\library\helper;
use app\common\model\BrowseRecords;
use app\api\controller\Controller;
use app\api\model\groupbuylb\GroupBuyLbActivity;
use app\api\model\groupbuylb\GroupBuyLbGoods;
use app\api\model\groupbuylb\GroupBuyLbHelp;
use app\api\model\groupbuylb\GroupBuyLbJoin;
use think\facade\Db;
use app\api\model\order\GroupBuyLbPay;
use app\common\service\goods\source\Factory as StockFactory;
use app\common\enum\order\OrderSource as OrderSourceEnum;


/**
 * 活动
 * Class service
 * @package app\api\controller\user\order
 */
class Activity extends Controller
{
    
    //如果真有拼团不成功
    public function toCheckPtFail(){
        $now = Date("Y-m-d H:i:s",time());
        $joinList = GroupBuyLbJoin::where('status',0)->where('end_time','<',$now)->select();
        foreach($joinList as $row){
            if($row->people_count>$row->help_count){
                $join = GroupBuyLbJoin::where('id',$row->id)->lock('for update')->find();
                $join->status = 2;
                $join->save();
                //通知
                if($join->is_virtual==0){
                    (new GroupBuyLbPay)->activityEnd($join->user_id,$join->id);
                }else{
                     (new GroupBuyLbPay)->virtualActivityEnd($join->user_id,$join->id);
                }
                
            }
        }
    }

    //测试回退库存
    public function testStock(){
        
        $goods_id = 10137;
        $goods_sku_id = 0;
        $total_num = 1;

        // $res = StockFactory::getFactory(OrderSourceEnum::GROUPBUY)->backGoodsSkuStockExpress($goods_id,$goods_sku_id,$total_num);

        //  $res = StockFactory::getFactory(OrderSourceEnum::GROUPBUY)->updateStockSalesExpress($goods_id,$total_num);
        // var_dump($res);
    }

    public function cancel(int $order_id){
        $user = UserService::getCurrentLoginUser(true);
        Db::startTrans();
        $help = GroupBuyLbHelp::where("pay_state",0)->where('
            id',$order_id)->find();
        $k = 0;
        if($help){
            $help->pay_state = 2;
            $help->save();
            if($help->rice_card_id > 0){
                riceCardReturn($help->rice_card_id,$help->rice_card_money,$help->order_no,$help->pay_money);
            }
            $k++;
            $join = GroupBuyLbJoin::where('id',$help->join_id)->find();
            if($join){ //说明是团长发起的，但没有付款
                if($join->help_count == 0){
                    $join->end_time = Date("Y-m-d H:i:s",time());
                    $join->status = 3;
                    $join->save();
                    $k++;
                }
            }

            $groupgoods = GroupBuyLbGoods::where('group_buy_lb_activity_id',$help->group_buy_activity_id)->find();
            //取消订单 回退库存
            if($groupgoods){
                StockFactory::getFactory(OrderSourceEnum::GROUPBUYLB)->backGoodsSkuStockExpress($groupgoods->goods_id,$groupgoods->goods_sku_id,$help->goods_num);
            }

        }
        Db::commit();
        echo 'success:'.$k;
    }


    public function headPicture(){
        $host = env('APP_URL');
        $rel = rand(1,16);
        $url = $host.'/uploads/image/'.$rel.'.jpeg';
        return $url;

    }
    //自动补位逻辑
    public function toIncHelp(){
        $nts = time() + 3600;

        $now = Date("Y-m-d H:i:s",time());
        $time = Date("Y-m-d H:i:s",$nts);
        $list = GroupBuyLbJoin::where('status','=',0)->where('end_time','>',$now)->where('end_time','<',$time)->where('help_count','>',0)->select();
        $k = 0;
        foreach($list as $row){

            $group_buy_lb_activity_id = $row['group_buy_lb_activity_id'];

            $activity = GroupBuyLbActivity::where('id',$group_buy_lb_activity_id)->find();

            //这一拼团的真实付费用户有几个
            $real_pay_cnt = GroupBuyLbHelp::where('join_id',$row['id'])->where('pay_state',1)->where("fans",0)->where('is_virtual_join_user',0)->count();
            if($activity->tb_cnt>=0&&$real_pay_cnt>=$activity->tb_cnt){
                if($row['people_count']>$row['help_count']){
                    $k++;
                    //开始补位
                    // Db::startTrans();
                    $join = GroupBuyLbJoin::where('id',$row['id'])->find();
                    $help['group_buy_lb_activity_id'] = $row['group_buy_lb_activity_id'];
                    $help['join_id'] = $row['id'];
                    $help['user_id'] = 0;
                    $help['pay_state'] = 1;
                    $help['pay_time'] = time();
                    $help['order_id'] = -1;//补位的统一用-1
                    $help['fans'] = 1;
                    $help['goods_num'] = 0;
                    $help['head_picture'] = $this->headPicture();

                    $model = new GroupBuyLbHelp;
                    $model->save($help);

                    $join->help_count += 1; // 拼团人数+1           
                    $flag = false;
                    //拼团人数够了
                    if($join->help_count==$join->people_count){
                        $flag = true;
                    }
                    $join->save();
                    if($flag){ //成功了话写真实订单
                        $pay = new GroupBuyLbPay; 
                        $pay->ptSuccessNotify($join->id);
                        // Db::commit();
                    }
                    if($flag){
                        $pay2 = new GroupBuyLbPay;
                        $pay2->receiveCoupon($join->user_id,$join->group_buy_lb_activity_id);
                    }
                  
                }
            }


        }

        echo 'success:k:'.$k;
    }

    /**
     * 拼团裂变每小时自动补位逻辑zq
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function toIncHelpHourly(){
        $nts = time() - 600;
        $nts1 = time() - 2400;
        $now = Date("Y-m-d H:i:s",time());
/*        $list = GroupBuyLbJoin::where('status','=',0)->where('start_time','>',$now)
            ->where('end_time','<',$now)->where('help_count','>',0)
            ->select();*/

        $list = GroupBuyLbJoin::where('status','=',0)
            ->where('create_time','<=',$nts)
            //->where('create_time','>=',$nts1)
            ->where('end_time','>=',$now)
            ->where('help_count','>',0)
            ->order('id desc')
            ->select();
        //dd($list->toArray());

        $k = 0;

        $this->toIncHelpCommonTwo($list);

        echo 'success hourly:k:'.$k;
    }

    private function toIncHelpCommonTwo($list){
        $model = new GroupBuyLbHelp;
        $time = time();
        foreach($list as $row){
            $helps = [];
            $group_buy_lb_activity_id = $row['group_buy_lb_activity_id'];

            $activity = GroupBuyLbActivity::where('id',$group_buy_lb_activity_id)->where('need_fill_order',1)->find();
            if (!$activity){
                continue;
            }

            //这一拼团的真实付费用户有几个
            $real_pay_cnt = GroupBuyLbHelp::where('join_id',$row['id'])->where('pay_state',1)->where('user_id','>',0)->count();
            //dd($real_pay_cnt);
            if($real_pay_cnt<2){
                if($row['people_count']>$row['help_count']){
                    // Db::startTrans();
                    $join = GroupBuyLbJoin::where('id',$row['id'])->find();
                    $help['group_buy_lb_activity_id'] = $row['group_buy_lb_activity_id'];
                    $help['join_id'] = $row['id'];
                    $help['user_id'] = 0;
                    $help['pay_state'] = 1;
                    $help['pay_time'] = time();
                    $help['order_id'] = -1;//补位的统一用-1
                    $help['fans'] = 1;
                    $help['goods_num'] = 0;
                    $help['create_time'] = $time;
                    $help['update_time'] = $time;
                    $help['head_picture'] = $this->headPicture();

                    $helps[] = $help;
                    if ($row['people_count'] - $row['help_count'] >= 2){//空位大于=2人补两个，其余补一个
                    //$k++;
                    //开始补位
                        $help1['group_buy_lb_activity_id'] = $row['group_buy_lb_activity_id'];
                        $help1['join_id'] = $row['id'];
                        $help1['user_id'] = 0;
                        $help1['pay_state'] = 1;
                        $help1['pay_time'] = time();
                        $help1['order_id'] = -1;//补位的统一用-1
                        $help1['fans'] = 1;
                        $help1['goods_num'] = 0;
                        $help1['create_time'] = $time;
                        $help1['update_time'] = $time;
                        $help1['head_picture'] = $this->headPicture();
                        $helps[] = $help1;
                        $join->help_count = $join->help_count + 2; // 拼团人数+1

                    }else{
                        $join->help_count = $join->help_count + 1;
                    }

                    $model->insertAll($helps);
                    $flag = false;

                    if ($join->help_count >=  $join->people_count){
                        $flag = true;
                        $join->status = 1;
                    }

                    if($flag){ //成功了话写真实订单
                        $pay = new GroupBuyLbPay;
                        $pay->ptSuccessNotify($join->id);
                        $pay->receiveCoupon($join->user_id,$join->group_buy_lb_activity_id);
                    }

                    $join->save();
                    // Db::commit();
                }
            }
        }
    }


/*    private function toIncHelpCommon($list){
        foreach($list as $row){

            $group_buy_lb_activity_id = $row['group_buy_lb_activity_id'];

            $activity = GroupBuyLbActivity::where('id',$group_buy_lb_activity_id)->find();
            if (!$activity){
                continue;
            }

            //这一拼团的真实付费用户有几个
            $real_pay_cnt = GroupBuyLbHelp::where('join_id',$row['id'])->where('pay_state',1)->where("fans",0)->where('is_virtual_join_user',0)->count();
            if($activity->tb_cnt>=0&&$real_pay_cnt>=$activity->tb_cnt){
                if($row['people_count']>$row['help_count']){
                    //$k++;
                    //开始补位
                    Db::startTrans();
                    $join = GroupBuyLbJoin::where('id',$row['id'])->lock('for update')->find();
                    $help['group_buy_lb_activity_id'] = $row['group_buy_lb_activity_id'];
                    $help['join_id'] = $row['id'];
                    $help['user_id'] = 0;
                    $help['pay_state'] = 1;
                    $help['pay_time'] = time();
                    $help['order_id'] = -1;//补位的统一用-1
                    $help['fans'] = 1;
                    $help['goods_num'] = 0;
                    $help['head_picture'] = $this->headPicture();

                    $model = new GroupBuyLbHelp;
                    $model->save($help);

                    $join->help_count += 1; // 拼团人数+1
                    //$flag = false;
                    //拼团人数够了
                    if($join->help_count==$join->people_count){
                        $join->status = 1;
                    }
                    $join->save();
                    Db::commit();
                }
            }
        }
    }*/

    //订单处理
    public function orderDeal(){
        $this->toIncHelp(); //自动补单
        $this->cancelOrder();//取消未支付订单
        $this->toCheckPtFail();//拼团没成功的  join status =2
    }


    //取消订单
    public function cancelOrder(){
      
         $list = GroupBuyLbHelp::where("pay_state",0)->limit(5)->order(['create_time'=>'asc'])->field('id')->select();
         $now = time();
         $k = 0;
         foreach($list as $row){
                Db::startTrans();
                $one = GroupBuyLbHelp::where('id',$row['id'])->lock('for update')->find();
                 $ts = time()-strtotime($one->create_time);
                 if($ts>60){ //超过1分钟没支付
                   $order_no = $one->order_no;
                   $one->pay_state = 2;
                   $one->save();
                   //有米卡支付的话
                   if($one->rice_card_id > 0){
                        $this->riceCardReturn($one->rice_card_id,$one->rice_card_money,$one->order_no,$one->pay_money);
                   }
                   
                   $join = GroupBuyLbJoin::where('id',$one->join_id)->find();
                   if($join){ //说明是团长发起的，但没有付款
                      if($join->help_count == 0){
                        $join->end_time = Date("Y-m-d H:i:s",time());
                        $join->status = 3;
                        $join->save();
                      }
                   }
                   $groupgoods = GroupBuyLbGoods::where('group_buy_lb_activity_id',$one->group_buy_lb_activity_id)->find();
                    //取消订单 回退库存
                    if($groupgoods){
                        StockFactory::getFactory(OrderSourceEnum::GROUPBUYLB)->backGoodsSkuStockExpress($groupgoods->goods_id,$groupgoods->goods_sku_id,$one->goods_num);
                    }
                   $k++;
                 }
                Db::commit();
         }
         echo 'success:k:'.$k;
    }


    public function testWx(){
        $order_no = 'ysc2022041698489710';
        $result = $this->reqWx($order_no);
        echo $result;
    }

    //回调微信
    public function reqWx($order_no){
         $url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/out-trade-no/'.$order_no.'?mchid=1615908904';
         $data['mchid'] = '1615908904';
         $data['out_trade_no'] = $order_no;
      
         $result = curl_post($url,json_encode($data));

         return $result;

    }


    public function getActivity($activity_id){
        $activity = GroupBuyLbActivity::where("id",$activity_id)->find();
        if(empty($activity)){
            return false;
        }
        $now = Date("Y-m-d H:i:s",time());
        if($now > $activity->end_time){
            return false;
        }
        if($activity->start_time>$now){
            return false;
        }
        if($activity->audit_status!=1||$activity->status!=1){
             return false;
        }
        return $activity;

    }

    /**
     * 获取商品详情
     * @param int $id
     * @return array
     */
    public function detail($activity_id =0)
    {
        if(empty($activity_id)){
            $activity_id = 5;
        }
        
        $activity = $this->getActivity($activity_id);
        if(!$activity){
            return $this->renderError("活动已结束");
        }
        $groupgoods = GroupBuyLbGoods::where('group_buy_lb_activity_id',$activity_id)->find();

        $id = $groupgoods->goods_id;

        $addressId = 0;
        $staffUserId = 0;

        $user = UserService::getCurrentLoginUser(false);

        $user_id = $user->user_id??0;
        // 商品详情
        $model = new GoodsModel;
        $goodsInfo = $model->getDetails($id, $user, $addressId, $staffUserId);
        $goodsInfo->inc('view_num', 1)->update();
        if ($user) {
            $browseRecord = BrowseRecords::whereDay('create_time')->where(['user_id' =>$user_id, 'source_type' => 1, 'source_id' => $id])->find();
            if (!$browseRecord) {
                BrowseRecords::create([
                    'user_id' => $user_id,
                    'source_type' => 1,
                    'source_id' => $id
                ]);
                $goodsInfo->inc('view_distinct_num', 1)->update();
            } else {
                $browseRecord->update_time = time();
                $browseRecord->save();
            }
        }
        $goods = $goodsInfo->toArray();
        $goods['goods_sku_id'] = $groupgoods->goods_sku_id;
        $data['goods'] = $goods;

        $help = GroupBuyLbHelp::where("group_buy_lb_activity_id",$activity_id)->where('user_id',$user_id)->where('pay_state',1)->where('order_id',0)->find();
        $helpdata = null;
        if($help){
            $thatjoin = GroupBuyLbJoin::where('id',$help->join_id)->where('status','in',[0,1])->find();
        }

        if($help&&$thatjoin){
            $helpdata['join_id'] = $help->join_id;
            $helpdata['pay_state'] = $help->pay_state;
            $helpdata['activity_id'] = $help->group_buy_lb_activity_id;
        }

        $now = Date("Y-m-d H:i:s",time());
        $joinList = GroupBuyLbJoin::where("status",0)->with(['user'=>['avatar']])->where('group_buy_lb_activity_id',$activity_id)->where('end_time','>',$now)->order(['help_count'=>'desc'])->limit(7)->select();


        $toPtList = [];//去拼团列表
        if(!empty($joinList)){
            foreach($joinList as $row){
                    $toPtList[] = [
                                    'hc_count' =>$row['hc_count'],
                                    'head_picture'=>$row['user']['avatar']['preview_url']??'',
                                    'nick_name'=>$row['user']['nick_name']??'',
                                    'user_id'=>$row['user_id'],
                                    'join_id'=>$row['id']
                                ];
            }
        }
        

        $data['groupbuy'] = ['fmt_end_time'=> $activity->fmt_end_time,
                              'group_price'=> $groupgoods->group_price,
                              'people_count'=>$activity->people_count,
                              'share_copy_writing'=>$activity->share_copy_writing,
                              'share_title'=>$activity->share_title,
                              'help'=> $helpdata,
                              'to_pt_list'=>$toPtList
                            ];
        
        return $this->renderSuccess(compact('data'));
    }

    //分享详情(拼团详情团长/团员)
    public function joininfo(int $join_id){
        
        $user = UserService::getCurrentLoginUser(false);
        $user_id = $user->user_id??0;
        $joinInfo =  GroupBuyLbJoin::with(['help'])->where("id",$join_id)->find();
        $join = $joinInfo->toArray();
        // var_dump($user_id);
        // die();

        if(empty($join)){
            return $this->renderError("找不到记录");
        }

        $groupgoods = GroupBuyLbGoods::where('group_buy_lb_activity_id',$join['group_buy_lb_activity_id'])->find();

        if(empty($groupgoods)){
            return $this->renderError("找不到商品");
        }
        $id = $groupgoods->goods_id;


        $addressId = 0;
        $staffUserId =0;

        $model = new GoodsModel;
        $goodsInfo = $model->getDetails($id, $user, $addressId, $staffUserId);

        $join['hc_count'] = $joinInfo->hc_count;
        $join['fmt_end_time'] = $joinInfo->fmt_end_time;
        if($user){
             $join['is_self'] = $user->user_id==$join['user_id']?true:false;
         }else{
             $join['is_self'] = false;
         }
       
        $cur_user_help = GroupBuyLbHelp::where('user_id',$user_id)->where('join_id',$join_id)->field("user_id,pay_state,order_id")->order(['id'=>'desc'])->find();
        $join['cur_user_have_help'] =  $cur_user_help;
        $help = $join['help'];
        $newhelp = [];
        $k = 0;
        if(!empty($help)){
            foreach($help as $row){
                $newhelp[] = ['head_picture'=>$row['head_picture'],
                    'pay_state'=>$row['pay_state'],'is_tz'=>$row['user_id']==$join['user_id']?true:false
                ];
            }
        }
        $join['help'] = $newhelp;
        //优惠券
        $activity = GroupBuyLbActivity::with(['coupon'])->find($join['group_buy_lb_activity_id']);
        $share_title = $activity['share_title'];
        if($activity->an_share_title==1){
            $share_title = ($user->nick_name??0).''.$share_title;
        }
        $join['share_title'] = $share_title;
        $data['join'] = $join;

        $goods = $goodsInfo->toArray();
       
        $goods['goods_sku_id'] = $groupgoods->goods_sku_id;
        $data['goods'] =  $goods;
        //优惠券
        $activity = GroupBuyLbActivity::with(['coupon'])->find($join['group_buy_lb_activity_id']);
//        $data['coupon'] = $activity['coupon']??null;
        $coupon_price_total = 0;
        if($activity['coupon']){
            foreach ($activity['coupon'] as $coupon){
                $coupon_price_total += $coupon['reduce_price'];
            }
        }
        $data['coupon_price_total'] = $coupon_price_total;
        $data['groupbuy'] = ['group_price'=> $groupgoods->group_price];

        return $this->renderSuccess(compact('data'));        
    }

    //我的拼团列表
    public function mylist(){
        $user = UserService::getCurrentLoginUser();

        $user_id = $user->user_id??0;

        $model = new GroupBuyLbHelp;

        $list = $model->getList($user_id);

        return $this->renderSuccess(compact('list'));
    }

    /**
     * 发起虚拟拼团
     * @param $join_id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author: zjwhust
     * @Time: 2022/6/11 11:27
     */
    public function addJoin($join_id){
        $user = UserService::getCurrentLoginUser(true);
        $user_id = $user->user_id??0;
//        dd($join_id);
        $join = GroupBuyLbJoin::find($join_id);
        if(!$join){
            return $this->renderError("拼团找不到");
        }
        $lbhelp = GroupBuyLbHelp::where(['join_id'=>$join_id,'user_id'=>$user_id])->find();
        if(!$lbhelp){
            return $this->renderError('找不到参与的团');
        }
        if($lbhelp['is_virtual_join_user']==1){
            return $this->renderError('团长不能再次发起免费团');
        }
        if($lbhelp['virtual_join_id']>0){
            return $this->renderError('已经发起过免费团');
        }
        //发起拼团
        $activity = GroupBuyLbActivity::where("id",$join['group_buy_lb_activity_id'])->find();
        if($activity['start_time']>date('Y-m-d H:i:s') || $activity['end_time']<date('Y-m-d H:i:s')){
            return $this->renderError('拼团活动已经结束了');
        }
        Db::startTrans();
        try{
            $share_title = $activity['share_title'];
            if($activity->an_share_title==1){
                $share_title = $user->nick_name.''.$share_title;
            }
            //写入发团记录
            $join = [
                'group_buy_lb_activity_id' => $join['group_buy_lb_activity_id'],
                'people_count'=> $activity['people_count'],
                'help_count'=> 1, //虚拟团长也算一个人
                'end_time' => Date("Y-m-d H:i:s",time() + $activity['during_time']*60*60),
                'share_title'=>$share_title,
                'share_copy_writing'=>$activity['share_copy_writing'],
                'create_time'=>time(),
                'update_time'=>time(),
                'user_id'=>$user_id,
                'is_virtual'=>1 //虚拟团
            ];
            $new_join = GroupBuyLbJoin::create($join);
            //写入参团记录
            $help = [
                'user_id' => $user_id,
                'order_no' => '',
                'group_buy_lb_activity_id' => $join['group_buy_lb_activity_id'],
                'join_id'=>$new_join['id'],
                'goods_num' =>0,
                'head_picture'=>$user->avatar['preview_url']??'',
                'rice_card_id'=>0,
                'rice_card_money'=>0.00,
                'rice_card_express_money'=>0.00,
                'pay_money'=> 0.00,
                'express_money'=> 0.00,
                'order_money'=> 0.00,
                'provider_ids'=>'',
                'good_rice_card_money'=>0,
                'is_virtual_join_user'=>1, //是虚拟团长
                'virtual_join_id'=>0,//发起的虚拟团id
                'pay_state'=>1,//默认写成已支付，因为不需要真的下单
                'fans'=>1,//0真实用户 1假用户
                'user_name'=>'',
                'phone'=>'',
                'province_id'=>0,
                'city_id'=>0,
                'detail'=>'',
                'pay_type'=>OrderPayTypeEnum::WECHAT,
            ];
            GroupBuyLbHelp::create($help);
            //上一个团员的参与记录写入发起的虚拟团id
            $lbhelp->virtual_join_id = $join_id;
            $lbhelp->save();
            //如果一人成团直接成功
            if($activity['people_count']==1){
                $GroupBuyLbPay = new GroupBuyLbPay();
                //拼团成功，写入订单逻辑
                $GroupBuyLbPay->ptSuccessNotify($new_join['id']);
                //发放优惠
                if ($user_id > 0 ){
                    $GroupBuyLbPay->receiveCoupon($user_id,$join['group_buy_lb_activity_id']);
                }
            }
            Db::commit();
            return $this->renderSuccess(['join_id'=>$new_join['id']]);
        } catch (\Exception $e) {
            Db::rollback();
            return $this->renderError('提交失败');
        }
    }

}