yuyin-php/application/api/model/RoomMcQueue.php

<?php

namespace app\api\model;

use think\DB;
use think\Model;

class RoomMcQueue extends Model
{
    //用户进入排麦列表
    public function enter_room_mc_queue($uid, $rid, $guard_type)
    {
        $map = [];
        $map[] = ['rid', '=', $rid];
        $map[] = ['is_delete', '=', 1];
        $room_info = db::name('room')->field('rid,tid,room_micro,room_owner_uid,room_admin_uid,room_host_uid')->where($map)->find();
        if (empty($room_info)) {
            return ['code' => 201, 'msg' => '房间信息不存在', 'data' => null];
        }
        if (empty($room_info['room_host_uid'])) {
            return ['code' => 201, 'msg' => '主持麦位暂无用户', 'data' => null];
        }
        $gid = 0;
        //电台厅 麦位必传
        if ($room_info['tid'] == 1) {
            //guard_type     //1黄金守护 2白银守护  3青铜守护

            if ($guard_type == 1) {
                $gid = 1;
            } elseif ($guard_type == 2) {
                $gid = 2;
            } elseif ($guard_type == 3) {
                $gid = 3;
            } else {
                return ['code' => 201, 'msg' => '排队麦位不存在', 'data' => null];
            }
            $map = [];
            $map[] = ['uid', '=', $uid];
            $map[] = ['guard_rid', '=', $room_info['rid']];
            $map[] = ['guard_uid', '=', $room_info['room_host_uid']];
            $map[] = ['gid', '=', $gid];
            $user_guard_info = db::name('user_guard')->field('gid,over_time')->where($map)->find();
            if (empty($user_guard_info)) {
                return ['code' => 202, 'msg' => '守护身份不存在', 'data' => null];
            }
            if ($user_guard_info['over_time'] < time()) {
                return ['code' => 202, 'msg' => '您的守护已过期', 'data' => null];
            }
        }

        $this->quit_room_mc_queue($uid); //取消用户所有排麦
        $data = [];
        $data['uid'] = $uid;
        $data['guard_rid'] = $room_info['rid'];
        $data['guard_uid'] = $room_info['room_host_uid'];
        $data['gid'] = $gid;
        $data['status'] = 1;
        $data['add_time'] = time();
        $data['update_time'] = time();
        $reslut = db::name('room_mc_queue')->insert($data);
        if ($reslut) {
            return ['code' => 200, 'msg' => '排麦成功', 'data' => null];
        } else {
            return ['code' => 201, 'msg' => '排麦失败', 'data' => null];
        }
    }
    //取消用户排麦
    public function quit_room_mc_queue($uid)
    {
        //取消用户其他排位
        $map = [];
        $map[] = ['uid', '=', $uid];
        $map[] = ['status', '=', 1];
        $data = [];
        $data['status'] = 3;
        $data['update_time'] = time();
        db::name('room_mc_queue')->where($map)->update($data);
        return ['code' => 200, 'msg' => '取消排麦成功', 'data' => null];
    }
    //获取是否在排麦队列中
    public function get_user_mc_queue_status($uid, $rid)
    {
        $map = [];
        $map[] = ['rid', '=', $rid];
        $map[] = ['is_delete', '=', 1];
        $room_info = db::name('room')->field('rid,tid,room_micro,room_owner_uid,room_admin_uid,room_host_uid')->where($map)->find();
        if (empty($room_info)) {
            return ['code' => 201, 'msg' => '房间信息不存在', 'data' => null];
        }

        $map = [];
        $map[] = ['uid', '=', $uid];
        $map[] = ['guard_rid', '=', $room_info['rid']];
        $map[] = ['guard_uid', '=', $room_info['room_host_uid']];
        $map[] = ['status', '=', 1];
        $info = db::name('room_mc_queue')->where($map)->find();
        if (empty($info)) {
            return ['code' => 200, 'msg' => '已在排麦中', 'data' => ['in_mc_queue' => 1]];
        } else {
            return ['code' => 200, 'msg' => '未在排麦中', 'data' => ['in_mc_queue' => 2]];
        }
    }
    //获取房间排麦列表
    public function get_room_mc_queue_list($uid, $rid, $guard_type)
    {
        $map = [];
        $map['rid'] = $rid;
        $map['is_delete'] = 1;
        $room_info = db::name('room')->field('rid,tid,room_micro,room_owner_uid,room_admin_uid,room_host_uid')->where($map)->find();
        if (empty($room_info)) {
            return ['code' => 201, 'msg' => '房间信息不存在', 'data' => null];
        }

        $room_admin_uid_arr = explode(',', $room_info['room_admin_uid']);
        if ($uid != $room_info['room_owner_uid'] && !in_array($uid, $room_admin_uid_arr)) {
            //return ['code' => 201, 'msg' => '无权限操作', 'data' => null];
        }



        $model = Db::name('room_mc_queue')->alias('a')->join('yy_user b', 'a.uid = b.uid');
        $map = [];
        $map[] = ['a.status', '=', 1];
        $map[] = ['a.guard_rid', '=', $rid];

        //1黄金守护 2白银守护  3青铜守护
        if ($guard_type == 1) {
            $map[] = ['a.gid', '=', 1];
        } elseif ($guard_type == 2) {
            $map[] = ['a.gid', '=', 2];
        } elseif ($guard_type == 3) {
            $map[] = ['a.gid', '=', 3];
        }

        $model = $model->where($map);
        $list = $model->field('a.qid,a.gid,b.base64_nick_name,b.uid,b.special_uid,b.sex,b.head_pic')->order('a.qid asc')->select();
        foreach ($list as $k => &$v) {
            $v['head_pic'] = localpath_to_netpath($v['head_pic']);
            $v['nick_name'] = mb_convert_encoding(base64_decode($v['base64_nick_name']), 'UTF-8', 'UTF-8');
            $v['guard_type'] = $v['gid'];
        }
        return ['code' => 200, 'msg' => '获取成功', 'data' => $list];
    }
    //设置用户上麦

    public function set_user_up_mcrio($uid, $rid)
    {
        //取消用户其他排位
        $map = [];
        $map[] = ['uid', '=', $uid];
        $map[] = ['guard_rid', '=', $rid];
        $map[] = ['status', '=', 1];
        $data = [];
        $data['status'] = 2;
        $data['update_time'] = time();
        db::name('room_mc_queue')->where($map)->update($data);
        return ['code' => 201, 'msg' => '上麦成功', 'data' => null];
    }
}