<?php

namespace app\api\model;

use think\Db;
use think\Log;
use think\Model;

class Friend extends Model
{
    public function start_friend($user_id, $room_id){
        // 判断用户是否在主持麦
        $host = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => 9,'user_id' => $user_id])->find();
        if(!$host){
            return ['code' => 0, 'msg' => '没有权限操作', 'data' => null];
        }

        $room_info = db::name('vs_room')->field('id,step,room_status')->where(['id' => $room_id,'room_status' =>1])->find();
        if (!$room_info) {
            return ['code' => 0, 'msg' => '房间不存在！', 'data' => null];
        }
        if($room_info['step'] == 2 || $room_info['step'] == 3){
            return ['code' => 0, 'msg' => '交友正在进行中！', 'data' => null];
        }
        //在麦位上的用户
        $pit_user = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['<',7],'user_id' => ['<>',0]])->count();

        if($pit_user >= 2) {
            $data['room_id'] = $room_id;
            $data['end_time'] = time() + get_system_config_value('friend_time') * 60;
            $data['create_time'] = time();
            $data['status'] = 1;

            $id = db::name('vs_user_friending')->insertGetId($data);

            if (!$id) {
                return ['code' => 0, 'msg' => '操作失败！', 'data' => null];
            }
            //修改房间状态
            db::name('vs_room')->where(['id' => $room_id])->update(['step' => 2]);
            //清除房间用户的魅力
            model('Room')->clear_user_charm($user_id, $room_id);

           //推送给前端消息
            $text['text'] = '交友开始';
            $text['step'] = 2;
            $text['friend_id'] = $id;
            $text['end_time'] = $data['end_time'];
            model('api/Chat')->sendMsg(1049,$room_id,$text);
            return ['code' => 1, 'msg' => '操作成功！', 'data' => ['friend_id' => $id]];
        }else{
            return ['code' => 0, 'msg' => '交友麦位至少两位用户才能开始', 'data' => null];
        }
    }


    //延时
    public function delay($user_id,$room_id,$id,$delay_times){
        // 判断用户是否在主持麦
        $host = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => 9,'user_id' => $user_id])->find();
        if(!$host){
            return ['code' => 0, 'msg' => '没有权限操作', 'data' => null];
        }

        if (!$id || !$room_id) {
            return ['code' => 0, 'msg' => '参数有误！', 'data' => null];
        }
        if($delay_times <= 0){
            $delay_times = get_system_config_value('friend_delay_times');
        }
        //修改结束 时间
        $res = db::name('vs_user_friending')->where('id', $id)->update([
            'end_time' => Db::raw('end_time + ' . ($delay_times * 60))
        ]);
        if(!$res){
            return ['code' => 0, 'msg' => '操作失败！', 'data' => null];
        }
        //推送延时
        $text['text'] = '延时';
        $text['friend_id'] = $id;
        $text['end_time'] = db::name('vs_user_friending')->where('id', $id)->value('end_time');
        model('api/Chat')->sendMsg(1050,$room_id,$text);
        return ['code' => 1, 'msg' => '操作成功！', 'data' => null];
    }

    //交友结束（结束牵手良缘）
    public function end_friend($user_id,$room_id,$id,$is_system = 0){
        if (!$id || !$room_id) {
            return ['code' => 0, 'msg' => '参数有误！', 'data' => null];
        }

        if($is_system == 0){
            // 判断用户是否在主持麦
            $host = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => 9,'user_id' => $user_id])->find();
            if(!$host){
                return ['code' => 0, 'msg' => '没有权限操作', 'data' => null];
            }
        }

        // 获取心动值最高的
        $originalPairs = db::name('vs_user_friending_heart')
            ->where(['room_id'=>$room_id,'friend_id'=>$id ,'status' =>1])
            ->order('heart_value DESC')->find();
        $friend_heart_value = get_system_config_value('friend_heart_value');
        if($originalPairs && $originalPairs['heart_value'] >= $friend_heart_value){
            $step = 3;//结束进入牵手良缘卡关系
            //心动值达到伐值 返回用户信息与关系列表
            $return['user1_id'] =$originalPairs['user1_id'];
            $return['user1_avatar'] = db::name('user')->where(['id'=>$originalPairs['user1_id']])->value('avatar');
            $return['user1_nickname'] = db::name('user')->where(['id'=>$originalPairs['user1_id']])->value('nickname');
            $return['user2_id'] =$originalPairs['user2_id'];
            $return['user2_avatar'] = db::name('user')->where(['id'=>$originalPairs['user2_id']])->value('avatar');
            $return['user2_nickname'] = db::name('user')->where(['id'=>$originalPairs['user2_id']])->value('nickname');
            $return['heart_value'] = $originalPairs['heart_value'];
            $return['heart_id'] = $originalPairs['id'];
            $room_updatatime = db::name('vs_room')->where(['id' => $room_id,'step' => $step])->value('updatetime');
            if($room_updatatime){ //60秒内没操作 则创建关系无
                if(time() - $room_updatatime > 60){
                    $this->createRelation(0,$room_id,$id,$return['user1_id'],$return['user2_id'],0);
                    return ['code' => 1, 'msg' => '操作成功！', 'data' => $return];
                }
            }else{
                // 修改当前交友阶段
                db::name('vs_room')->where(['id' => $room_id])->update(['step' => $step,'updatetime' => time()]);
            }
        }else{
            $step = 1;//结束下一轮
            // 修改当前交友阶段   分开写  放到前面是为了下麦
            db::name('vs_room')->where(['id' => $room_id])->update(['step' => 1]);
           //所有人下麦
            $on_pit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['<',7],'user_id' => ['<>',0]])->select();
            if($on_pit){
                foreach ($on_pit as $pit){
                    model('RoomPit')->DownPit($pit['user_id'], $room_id,$pit['pit_number']);
                }
            }
            $return = null;
        }

        //结束交友游戏
        if($step == 1){
            db::name('vs_user_friending')->where(['id' => $id])->update(['status' => 2]);
        }
        //推送给前端消息
        $text['text'] = $step == 1 ? '交友结束' : '牵手良缘';
        $text['step'] = $step;//1 等待邂逅  2 心动连线  3  牵手良缘
        $text['friend_user'] = $return;
        $text['friend_id'] = $id;
        model('api/Chat')->sendMsg(1049,$room_id,$text);
        model('Room')->clear_user_charm(db::name('vs_room')->where(['id' => $room_id])->value('user_id'), $room_id);
       return ['code' => 1, 'msg' => '操作成功！', 'data' => $return];
    }

    //心动值超过配置值 创建关系
    public function createRelation($user_id,$room_id,$friend_id,$user1_id,$user2_id,$friending_config_id){

        if (!$user1_id || !$user2_id || !$friend_id || !$room_id) {
            return ['code' => 0, 'msg' => '参数有误！', 'data' => null];
        }

        $user1 = min($user1_id, $user2_id);
        $user2 = max($user1_id, $user2_id);
        $friending_heart = db::name('vs_user_friending_heart')
            ->where(['room_id'=>$room_id,'friend_id'=>$friend_id ,'user1_id' =>$user1,'user2_id' => $user2])->order('id desc')->find();

        $originalPairs = db::name('vs_user_friending_heart')
            ->where(['id'=>$friending_heart['id']])
            ->update(['status' => 3,'friend_config_id' =>$friending_config_id]);
        $msg = '';
        if ($originalPairs) {
            $relation = db::name('vs_relation')->where('id',$friending_config_id)->value('name');
            if($friending_heart['heart_value'] >= get_system_config_value('friend_heart_create_room') && $friending_config_id > 0){
                //创建小房间
                $room_ids = model('api/Room')->user_create_room($user1,'的电影房',get_system_config_value('web_site').'/data/avatar/head_pic.png','交友房产生的一次性房间',7);
                if($room_ids['code'] != 1){
                    $msg = 'cp电影房创建失败';
                }else{
                    //记录小房间
                    $datda = [
                        'room_id' => $room_ids['data'],
                        'relation_id' => $friending_config_id,
                        'user_id' => $user1,
                        'user_id1' => $user2,
                        'time_day' => time() + get_system_config_value('friend_room_timea') * 60,
                        'createtime' => time(),
                        'status' => 1,
                        'type' => 1
                    ];
                    db::name('vs_room_cp_movie')->insert($datda);

                    if($room_ids['data']){
                        $text['text'] = '交友结束并创建房间';
                        $text['relation_name'] = $relation;
                        $text['room_id'] = $room_ids['data'];//前端用来让用户跳转的房间id
                    }
                }
            }else{
                $text['text'] = '交友结束未创建房间';
            }
            $text['user1_id'] = $user1;
            $text['user2_id'] = $user2;
            $text['user1_avatar'] = db::name('user')->where(['id'=>$user1])->value('avatar');
            $text['user1_nickname'] = db::name('user')->where(['id'=>$user1])->value('nickname');
            $text['user2_avatar'] = db::name('user')->where(['id'=>$user2])->value('avatar');
            $text['user2_nickname'] = db::name('user')->where(['id'=>$user2])->value('nickname');
            model('api/Chat')->sendMsg(1051,$room_id,$text);

            // 修改当前交友阶段
            db::name('vs_room')->where(['id' => $room_id])->update(['step' => 1]);
            db::name('vs_user_friending')->where(['id' => $friend_id])->update(['status' => 2]);
            //所有人下麦
            $on_pit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['<',7],'user_id' => ['<>',0]])->select();
            if($on_pit){
                foreach ($on_pit as $pit){
                    model('RoomPit')->DownPit($pit['user_id'], $room_id,$pit['pit_number']);
                }
            }

            $shijian = floor($friending_heart['heart_value']/get_system_config_value('friend_heart_value')) * get_system_config_value('friend_heart_times');
            $friendendtime = time() + $shijian * 3600;

            //更新关系结束时间
            db::name('vs_user_friending_heart')->where(['id'=>$friending_heart['id']])->update(['contact_end_time' => $friendendtime]);

            //关系增加时间
            $room_auction = model('RoomAuction')->room_auction_create_or_add($user1_id,$user2_id,$friending_config_id,$shijian*3600,0);

            //推送给前端消息
            $text['text'] = '交友结束';
            $text['step'] = 1;//1 等待邂逅  2 心动连线  3  牵手良缘
            model('api/Chat')->sendMsg(1049,$room_id,$text);

            return ['code' => 1, 'msg' => '创建关系成功!'.$msg, 'data' => null];
        } else {
            //推送给前端消息
            $text['text'] = '交友结束';
            $text['step'] = 1;//1 等待邂逅  2 心动连线  3  牵手良缘
            model('api/Chat')->sendMsg(1049,$room_id,$text);
            db::name('vs_user_friending')->where(['id' => $friend_id])->update(['status' => 2]);
            return ['code' => 0, 'msg' => '创建关系失败！', 'data' => null];
        }
    }


    //退出私密房间
    public function outRoom($user_id,$room_id){
        //推送给前端消息
        $text['text'] = '退出私密小屋';
        model('api/Chat')->sendMsg(1055,$room_id,$text);


//        //查询在房间的用户
//        $users = db::name('vs_room_visitor')->where(['room_id'=>$room_id])->select();
//        if($users){
//            //退出房间
//            foreach ($users as $v){
//                //退出房间
//                model('Room')->quit_room($v['user_id'], $room_id,$v['user_id']);
//            }
//        }else{
//            model('Room')->quit_room($user_id, $room_id,$user_id);
//        }

        //注销房间
        db::name('vs_room')->where(['id'=>$room_id])->update(['room_status'=>3]);
        db::name('vs_room_cp_movie')->where(['room_id'=>$room_id])->update(['status'=>4]);
        model('api/Tencent')->delete_group('room'.$room_id);

        return ['code' => 1, 'msg' => '退出成功！', 'data' => null];
    }


    //房间内送礼
    /*
     * @param $uid 用户id
     * @param $to_uid 接收用户id组
     * @param $gift_id 礼物id
     * @param $gift_num 礼物数量
     * @param $from_type 来源 1聊天送礼物 2房间语聊送礼 3直播送礼 4动态打赏 5系统任务 6-cp房间送礼
     * @param $type    1金币购买 2送背包礼物
     * @param $room_id 房间id
     * @param $pit_number 坑位
     */
    public function room_give_gift($uid, $to_uid, $gift_id, $gift_num, $from_type, $type, $room_id, $pit_number, $heart_id,$give_gift_ext)
    {
        $res = model('GiveGift')->give_gift($uid, $to_uid, $gift_id, $gift_num, $from_type, $type, $room_id, $pit_number,$give_gift_ext);
        if($res['code'] != 1){
            return $res;
        }

        //送礼成功后续操作
        //查看当前时间是否在交友表的创建时间和结束时间段内 用来区分是否要拉取心动值高的用户上麦
        $friend = db::name('vs_user_friending')->where(['room_id' => $room_id,'status' => 1])->order('id desc')->find();
        if($friend && time() >= $friend['create_time'] && time() <= $friend['end_time']){
            $heart_exp = get_system_config_value('coin_charm_exp');//金币与魅力值转换比
            $sumPrice = $res['data']['gift_total'] * $heart_exp;
            $user_idd = $to_uid;

            if($heart_id){//有这个值就是助力 不参加抢麦操作
                db::name('vs_user_friending_heart')->where(['id' => $heart_id])->setInc('heart_value', $sumPrice);
                $this->pullHeartChange($room_id,$friend['id']);//聊天室心动值变化通知
                //生成新排名 判断抱上麦 还是换麦
                $this->pullUserPit($room_id,$friend['id']);
            }else{
                //判断送礼人或收礼人里面有主持和嘉宾
                $host = $this->is_host($uid,$to_uid,$room_id);
                $user_idd = explode(",", $user_idd); // 将字符串转换为数组
                //判断是否是主持
                if($host['is_preside'] == 1){
                    if(!in_array($uid,$host['is_preside_user'])){//主持不是当前送礼人，那就是在收礼人中
                        //从数组中剔除主持人   && $is_preside_user!= UID
                        $user_idd = array_diff($user_idd, $host['is_preside_user']); // 从数组中移除
                        if($user_idd){
                            //插入/更新心动表
                            $this->addUserHeart($uid,$user_idd,$friend['id'],$sumPrice,$room_id,$res['data']['gift_user_data']);
                            //送礼产生心动值并计算 判断拉取用户上麦还是换麦
                            //生成新排名 判断抱上麦 还是换麦
                            $this->pullUserPit($room_id,$friend['id']);
                        }
                    }
                }else{
                    //插入/更新心动表
                    $this->addUserHeart($uid,$user_idd,$friend['id'],$sumPrice,$room_id,$res['data']['gift_user_data']);
                    //送礼产生心动值并计算 判断拉取用户上麦还是换麦
                    //生成新排名 判断抱上麦 还是换麦
                    $this->pullUserPit($room_id,$friend['id']);
                }
            }
        }
        return ['code' => 1, 'msg' => '送礼成功', 'data' => null];
    }

    //是否主持
    public function is_host($uid,$to_uid,$room_id){
        //获取当前主持人和嘉宾
        $host[] = db::name('vs_room_pit')->where(['room_id' => $room_id,'pit_number' => 9])->value('user_id');
        $host[] = db::name('vs_room_pit')->where(['room_id' => $room_id,'pit_number' => 10])->value('user_id');

        $is_preside_user = [];
        $is_preside = 0;
        $user_ids = explode(",", $to_uid);
        foreach ($user_ids as $value) {
            //判断收礼人是否是主持
            if (in_array($value, $host)) {
                $is_preside = 1;
                $is_preside_user[] = $value;
            }
        }
        //送礼人是主持或嘉宾
        if (in_array($uid, $host)) {
            $is_preside = 1;
            $is_preside_user[] = $uid;
        }
        return ['is_preside' =>$is_preside,'is_preside_user' => $is_preside_user];
    }

    function pullHeartChange($room_id,$friend_id){
        //聊天室心动值变化通知
        $newRanking = $this->getRanking($room_id,$friend_id);
        //心动值和心动表id
        if(!isset($newRanking[0]['heart_value']) || $newRanking[0]['heart_value'] <= 0){
            $heart1 = -1;
            $heartId1 = -1;
        }else{
            $heart1 = $newRanking[0]['heart_value'];
            $heartId1 = $newRanking[0]['id'];
        }
        if(!isset($newRanking[1]['heart_value']) || $newRanking[1]['heart_value'] <= 0){
            $heart2 = -1;
            $heartId2 = -1;
        }else{
            $heart2 = $newRanking[1]['heart_value'];
            $heartId2 = $newRanking[1]['id'];
        }
        if(!isset($newRanking[2]['heart_value']) || $newRanking[2]['heart_value'] <= 0){
            $heart3 = -1;
            $heartId3 = -1;
        }else{
            $heart3 = $newRanking[2]['heart_value'];
            $heartId3 = $newRanking[2]['id'];
        }
        $heart[0] = [
            "heartNum" => $heart1,
            "heartId" => $heartId1,
        ];
        $heart[1] = [
            "heartNum" => $heart2,
            "heartId" => $heartId2,
        ];
        $heart[2] = [
            "heartNum" => $heart3,
            "heartId" => $heartId3,
        ];

//        $push = new Push(0, $this->room_id); //实例化推送类
//        $push->heartChatRoom($heart);
        //推送给前端消息
        $text['text'] = '心动值变化通知';
        $text['list'] = $heart;
        model('api/Chat')->sendMsg(1054,$room_id,$text);
        return $heart;
    }

    // 获取心跳值排行
    public function getRanking($room_id,$friend_id) {
        // 获取有心动值的用户对且不重复
        $originalPairs = db::name('vs_user_friending_heart')
            ->where(array('room_id'=>$room_id,'friend_id'=>$friend_id))
            ->order('heart_value DESC')->select();
        // 初始化排名数组和已使用用户数组
        $ranking = [];
        $usedUsers = [];
        // 优先选择高价值且无重复用户的对
        $heart_ids = [];
        foreach ($originalPairs as $rel) {
            // 检查当前用户对是否包含已使用的用户ID
            if (!in_array($rel['user1_id'], $usedUsers) &&
                !in_array($rel['user2_id'], $usedUsers)) {
                // 将符合条件的用户对添加到排名列表中
                $ranking[] = [
                    'heart_value' => $rel['heart_value'],
                    'id' => $rel['id'],
                    'user1_id' => $rel['user1_id'],
                    'user2_id' => $rel['user2_id'],
                ];
                // 更新已使用用户列表
                $usedUsers = array_merge($usedUsers, [$rel['user1_id'], $rel['user2_id']]);
                $heart_ids[] = $rel['id'];
                // 如果排名列表达到3对用户，则停止循环
                if (count($ranking) >= 3) break;
            }
        }
        $ranking1 = [];
        $ranking2 = [];
        if(count($ranking)<3){
            $make_up_num = 3 - count($ranking);
            $ranking_make_up = db::name('vs_user_friending_heart')
                ->where(['room_id'=>$room_id,'friend_id'=>$friend_id ,'id'=> ['notin',$heart_ids]])
                ->limit($make_up_num)
                ->order('heart_value DESC')->select();
            foreach ($ranking_make_up as $rel1) {
                $heart_ids[] = $rel1['id'];
                if(in_array($rel1['user1_id'], $usedUsers) && in_array($rel1['user2_id'], $usedUsers)){
                    continue;
                }
                if(in_array($rel1['user1_id'], $usedUsers)){
                    $ranking1[] = [
                        'heart_value' => 0,
                        'id' => $rel1['id'],
                        'user1_id' => -1,
                        'user2_id' => $rel1['user2_id'],
                    ];
                    $usedUsers[] = $rel1['user2_id'];
                }
                if(in_array($rel1['user2_id'], $usedUsers)){
                    $ranking1[] = [
                        'heart_value' => 0,
                        'id' => $rel1['id'],
                        'user1_id' => $rel1['user1_id'],
                        'user2_id' => -1,
                    ];
                    $usedUsers[] = $rel1['user1_id'];
                }
            }
        }
        // 返回最终的排名列表
        $ranking_rut = array_merge($ranking, $ranking1);
        $nnum = count($ranking)*2 + count($ranking1);
        if($nnum<6){
            $make_up_num = 6 - $nnum;
            $ranking_make_up = db::name('vs_user_friending_heart')
                ->where(array('room_id'=>$room_id,'friend_id'=>$friend_id ,'id'=>array('notin',$heart_ids)))
                ->limit($make_up_num)
                ->order('heart_value DESC')->select();
            if($ranking_make_up){
                foreach ($ranking_make_up as $rel1) {
                    $heart_ids[] = $rel1['id'];
                    if(in_array($rel1['user1_id'], $usedUsers) && in_array($rel1['user2_id'], $usedUsers)){
                        continue;
                    }
                    if(in_array($rel1['user1_id'], $usedUsers)){
                        $ranking2[] = [
                            'heart_value' => 0,
                            'id' => $rel1['id'],
                            'user1_id' => -1,
                            'user2_id' => $rel1['user2_id'],
                        ];
                        $usedUsers[] = $rel1['user2_id'];
                    }
                    if(in_array($rel1['user2_id'], $usedUsers)){
                        $ranking2[] = [
                            'heart_value' => 0,
                            'id' => $rel1['id'],
                            'user1_id' => $rel1['user1_id'],
                            'user2_id' => -1,
                        ];
                        $usedUsers[] = $rel1['user1_id'];
                    }
                }
            }

        }
        return array_merge($ranking_rut, $ranking2);
    }


    //抱上麦 还是换麦
    public function pullUserPit($room_id,$friend_id){
        $friendPlayPit = $this->friendPlayPit($room_id,$friend_id);  // 获取实际应该对应的麦位
        $this->changePitToPosPair($room_id,$friendPlayPit);//换麦，上下麦
        $this->pullHeartChange($room_id,$friend_id);//聊天室心动值变化通知
    }

    //交友处理麦位排名
    public function friendPlayPit($room_id,$friend_id){
        //查询当前交友心动值表
        $heart_data = $this->getRanking($room_id,$friend_id);
        $pit = [];
        $pit_number_array = [2=>5,1=>6,3=>4,5=>2,6=>1,4=>3]; //麦位对应关系
        $pit_number_array_reverse = [0=>2,1=>1,2=>3,3=>4,4=>5,5=>6];
        if($heart_data){
            //排麦位
            $pit_unique = [];
            $key = 0;
            foreach($heart_data as $value) {
                //这条数据有一个用户已经排过了，就剔除这条数据
                if(count($pit) >= 6){
                    break;
                }

                if($value['user1_id'] == -1){
                    if(!in_array($value['user2_id'],$pit_unique)){
                        $pit[$pit_number_array_reverse[$key]] = $value['user2_id'];
                    }
                }

                if($value['user2_id'] == -1){
                    if(!in_array($value['user1_id'],$pit_unique)){
                        $pit[$pit_number_array_reverse[$key]] = $value['user1_id'];
                    }
                }

                if($value['user1_id'] != -1 && $value['user2_id'] != -1){
                    if(!in_array($value['user1_id'],$pit_unique)){
                        $pit[$pit_number_array_reverse[$key]] = $value['user1_id'];
                    }
                    if(!in_array($value['user2_id'],$pit_unique)){
                        $pit[$pit_number_array[$pit_number_array_reverse[$key]]] = $value['user2_id'];
                    }
                }

                //用户去重
                $pit_unique[] = $value['user1_id'];
                $pit_unique[] = $value['user2_id'];
                $key++;
            }
        }
        return array_flip($pit);
    }

    //换麦
    public function changePitToPosPair($room_id,$friendPlayPit){
        $now_pit_u = array_flip($friendPlayPit);
        //按照键值排序数组
        ksort($now_pit_u);
        //查询现在麦位上有用户的数据 并且重组结果，键为麦位，值为用户，值必须存在，没值则不展示
        $pit_user = db::name('vs_room_pit')->where(['room_id' => $room_id,'pit_number'=>['<',7],'user_id' => ['>', 0]])
            ->order('pit_number ASC')
            ->column('pit_number,user_id');
        //比较两个数组，无论是键的差异还是值的差异，都输出字符串”有差异“否则输出”没有差异“
        $result = array_diff_assoc($pit_user, $now_pit_u);
        $result2 = array_diff_assoc($now_pit_u, $pit_user);
        if(!empty($result) || !empty($result2)){
//            var_dump('有差异');
            //获取实际麦位上的用
            $newPitUser = array_keys($friendPlayPit);
            //获取当前麦位上的用户
            $oldPitUser = db::name('vs_room_pit')->where(['room_id' => $room_id,'pit_number'=>['<',7]])->column('user_id');
            //获取交集
            $intersection = array_intersect($newPitUser,$oldPitUser);
            //取差集
            $diff = array_diff($newPitUser,$oldPitUser);
            $changeData = [];
            if($diff){
                //推下麦
                foreach($diff as $key => $value){
                    if(in_array($value,$oldPitUser)){
                        //查询当前空麦位
                        $pit_null = model('api/RoomPit')->getRoomNullPitWithout($room_id, [7,8,9,10]);
                        if($pit_null){
//                        $this->room_pit_model->getOnPit($this->room_id, $value, $pit_null);
                            model('api/RoomPit')->OnPit($value, $room_id, $pit_null);
//                        db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $pit_null])->update(['user_id' => $value]);
                        }else{
                            //下麦
                            $UserRoomPit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'user_id' => $value])->value('pit_number');
                            model('api/RoomPit')->DownPit($value, $room_id, $UserRoomPit);
                        }
                    }

                    if(in_array($value,$newPitUser)){
                        //推上麦
                        //获取目标麦位是否有人
                        $getRoomPitUser= db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $friendPlayPit[$value]])->value('user_id');
                        if($getRoomPitUser){
                            //查询当前空麦位
                            $getRoomNullPitss = model('api/RoomPit')->getRoomNullPitWithout($room_id, [7,8,9,10,$friendPlayPit[$value]]);
                            if($getRoomNullPitss){
//                           $this->room_pit_model->getOnPit($this->room_id, $getRoomPitUser, $getRoomNullPitss);
                                db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $getRoomNullPitss])->update(['user_id' => $getRoomPitUser]);
                            }else{
                                model('api/RoomPit')->DownPit($getRoomPitUser, $room_id, $friendPlayPit[$value]);
                            }
                        }
                        model('api/RoomPit')->OnPit($value, $room_id, $friendPlayPit[$value]);
                    }
                }
            }
            if($intersection){//交换麦位
                //查询麦上的用户
                $newPitUserStr = implode(',',$newPitUser);
                $getRoomPit = db::name('vs_room_pit')->where("room_id=".$room_id." AND user_id in (".$newPitUserStr.")")->column('pit_number');
                db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['in', $getRoomPit]])->update(['user_id' => 0]);
                $changePitUser = [];
                foreach ($friendPlayPit as $key => $value){
                    if(empty($value)){
                        $value =  model('api/RoomPit')->getRoomNullPitWithout($room_id, [7,8,9,10]);
                    }
                    //获取目标麦位是否有人
                    $isPitHaveUser= db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $value])->value('user_id');
                    if($isPitHaveUser && !in_array($isPitHaveUser,$newPitUser)){
                        $changePitUser[$key]['user_id'] = $isPitHaveUser;
                        $changePitUser[$key]['pit_number'] = $value;
                    }
                    db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $value])->update(['user_id' => $key]);
                }
                //处理原麦位上的用户
                foreach ($changePitUser as $key_change => $value_change){
                    //判断是否在左边 1，,2，,3 麦位上
                    if(in_array($value_change['pit_number'],[1,2,3])){
                        $null_pit =  model('api/RoomPit')->getRoomNullPitWithout($room_id, [4,5,6,7,8,9,10]);
                        if(empty($null_pit)){
                            $null_pit = model('api/RoomPit')->getRoomNullPitWithout($room_id, [7,8,9,10]);
                        }
                    }else{
                        $null_pit = model('api/RoomPit')->getRoomNullPitWithout($room_id, [1,2,3,7,8,9,10]);
                        if(empty($null_pit)){
                            $null_pit = model('api/RoomPit')->getRoomNullPitWithout($room_id, [7,8,9,10]);
                        }
                    }
                    db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $null_pit])->update(['user_id' => $value_change['user_id']]);
                }
//            $getRoomNullPit = $this->room_pit_model->where(['room_id'=>$room_id,'pit_number'=>['notin',[7,9]]])->select();
                $getRoomNullPit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['<',7]])->select();
                $data_users = [];
                foreach($getRoomNullPit as $key_data => $value_data){
                    $data_users[$key_data]['user_id'] = $value_data['user_id'];
                    $data_users[$key_data]['nickname'] = db::name('user')->where('id',$value_data['user_id'])->value('nickname');
                    $data_users[$key_data]['avatar'] = db::name('user')->where('id',$value_data['user_id'])->value('avatar');
                    $data_users[$key_data]['sex'] = db::name('user')->where('id',$value_data['user_id'])->value('sex');
                    //获取用户在此房间今天的魅力值
                    $charm =[];
                    if($value_data['user_id']){
                        $charm = db::name('vs_room_user_charm')->where(['user_id' => $value_data['user_id'],'room_id' => $room_id])->value('charm');
                    }
                    $data_users[$key_data]['dress'] = model('Decorate')->user_decorate_detail($value_data['user_id'],1);
                    $data_users[$key_data]['charm'] = $charm??0;
                    $data_users[$key_data]['pit_number'] = $value_data['pit_number'];
                }
                //推送给前端消息
                $text['text'] = '房间换麦位';
                $text['list'] = $data_users;
                model('api/Chat')->sendMsg(1053,$room_id,$text);
            }

        }
    }


    //交友厅游戏开始后送礼后一系列操作
    //插入/更新心动表
    public function addUserHeart($uid,$user_id,$friend_id,$value,$room_id,$user_data){
        //给多个用户送礼
        //数组重组 下标从0开始
        $user_ids = array_values($user_id);
//        $heart_value = $value;//心动值
        $heart_value = 0;
        $heart_exp = get_system_config_value('coin_charm_exp');//金币与魅力值转换比
        for ($i = 0; $i < count($user_ids); $i++) {
            foreach ($user_data as $cv){
                if($user_ids[$i] == $cv['user_id']){
                    $heart_value = $cv['gift_price'] * $heart_exp;
                }
            }
            // 处理用户ID顺序
            $user1 = min($uid, $user_ids[$i]);
            $user2 = max($uid, $user_ids[$i]);
            // 更新心动关系表
            $relation = db::name('vs_user_friending_heart')->where([
                'user1_id' => $user1,
                'user2_id' => $user2,
                'friend_id' => $friend_id
            ])->find();

            if ($relation) {
                db::name('vs_user_friending_heart')->where([
                    'room_id' => $room_id,
                    'user1_id' => $user1,
                    'user2_id' => $user2,
                    'friend_id' => $friend_id
                ])->setInc('heart_value', $heart_value);
            } else {
                $relation['id'] = db::name('vs_user_friending_heart')->insert([
                    'room_id' => $room_id,
                    'user1_id' => $user1,
                    'user2_id' => $user2,
                    'friend_id' => $friend_id,
                    'heart_value' => $heart_value
                ]);
            }
        }
        //修改用户心动连线状态
//        $relation = db::name('vs_user_friending_heart')->where("(user1_id=".$uid." OR user2_id=".$uid.") AND friend_id=$friend_id AND room_id=$room_id AND status!=3")->order('heart_value desc')->find();
//        if($relation){
//            db::name('vs_user_friending_heart')->where("(user1_id=".$uid." OR user2_id=".$uid.") AND friend_id=$friend_id AND room_id=$room_id AND status!=3")->update(['status'=>2]);
//            db::name('vs_user_friending_heart')->where(['id'=>$relation['id']])->update(['status'=>1]);
//        }

    }
}