<?php

namespace app\api\model;

use think\Db;
use think\Model;

class QuanXian extends Model
{

    public function quan_xian($user_id, $accept_user_id, $room_id)
    {
        //操作者
        //房主
        $owner = db::name('vs_room')->where(['id' => $room_id, 'user_id' => $user_id])->field('id')->find();
        //管理
        $management = db::name('vs_room_host')->where(['room_id' => $room_id, 'user_id' => $user_id,'delete_time' => null,'type' => 2])->find();
        //主持
        $host = db::name('vs_room_host')->where(['room_id' => $room_id, 'user_id' => $user_id,'delete_time' => null,'type' => 1])->find();
        //操作者的最大角色
        $max_role = 0;
        if ($host) {
            $max_role = 1;
        }
        if ($management) {
            $max_role = 2;
        }
        if ($owner) {
            $max_role = 3;
        }

        //被操作者
        //房主
        $owner = db::name('vs_room')->where(['id' => $room_id, 'user_id' => $accept_user_id])->field('id')->find();
        //管理
        $management = db::name('vs_room_host')->where(['room_id' => $room_id, 'user_id' => $accept_user_id,'delete_time' => null,'type' => 2])->find();
        //主持
        $host = db::name('vs_room_host')->where(['room_id' => $room_id, 'user_id' => $accept_user_id,'delete_time' => null,'type' => 1])->find();

        //被操作者最大角色
        $max_role_accept = 0;
        if ($host) {
            $max_role_accept = 1;
        }
        if ($management) {
            $max_role_accept = 2;
        }
        if ($owner) {
            $max_role_accept = 3;
        }

        if ($max_role_accept > $max_role) {
            return false;
        }

        return true;
    }
}