<?php

namespace fast;

use think\Config;
use Easemob\Auth;
use Easemob\User;
use Easemob\Message;
use app\common\model\UserHuanxin as UserHuanxinModel;
use app\common\model\User as UserModel;
use Easemob\Attachment ;
class Easemob
{
    protected $app_key = "1102251210209648#xuni";
    protected $client_id = "YXA6LeNLEmsvRmaIhLCr26VQMw";
    protected $client_secret = "YXA6v8mFR5m3LNRVy-WlIvzYxK0OrAQ";

    protected $user_password = 'xuni123';//密码全部默认

    public function creatuser($user_info)
    {
        $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
        $user = new User($auth);
        try {
            // 注册单个用户
            $data = [
                'username' => $user_info['user_number'],
                'password' => $this->user_password,
                'nickname' => $user_info['nickname'],
            ];
            $add_info = $user->create($data);
            //更新换新表token
            if (!isset($add_info['code'])){
                UserHuanxinModel::create_userinfo($user_info['id'],$add_info);
            }else{
                return ['code'=>'0','msg'=>$add_info['error_description']??'信息错误'];
            }
        }catch (\Exception $e){
            return ['code'=>'0','msg'=>$e->getMessage()??'信息错误'];
        }
        return ['code'=>'200','data'=>$add_info,'msg'=>'成功'];
    }

    //获取用户token
    public function getUserToken($username,$user_id){
        $user_huanxin = UserHuanxinModel::get(['user_id'=>$user_id]);
        if (empty($user_huanxin)) return ['code'=>'0','msg'=>'环信用户不存在'];
        if ($user_huanxin['hx_expires_in'] <= time()-60){
            $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
            $result  = $auth->getUserToken($username,$this->user_password,60*60*24*60);
            
            if (!empty($result)){
                //更新环信用户表token
                UserHuanxinModel::update_userinfo($user_id,$result);
            }
        }else{
            $result = [
                'access_token'=>$user_huanxin['hx_access_token'],
                'expires_in'=>$user_huanxin['hx_expires_in'],
            ];
        }
        return $result;
    }

    // 获取用户信息
    public function getUser($username)
    {
        $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
        $user = new User($auth);
        return $user->show($username);
    }

    //发送消息
    public function sendMessage($from_user_id,$to_user_id,$send_type,$content,$uuid,$url,$length=0,$thumb_uuid=''){
        //查询环信用户表
        $from_user_info = UserModel::get($from_user_id);
        $to_user_info = UserModel::get($to_user_id);
        $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
        $message = new Message($auth);
        switch ($send_type){
            case 'text':
                $result = $message->text('users',[$to_user_info['user_number']],['msg'=>$content],$from_user_info['user_number']);
                break;
            case 'image':
                //$data = $this->uploadFile($content);
                $msg = array(
                    'uuid' => $uuid,
                    'url' => $url.'/'.$uuid,
                    'size' => array(
                        'width' => 36,
                        'height' => 36,
                    ),
                );
                $result = $message->image('users',[$to_user_info['user_number']],$msg,$from_user_info['user_number']);
                break;
            case 'audio':
//                $data = $this->uploadFile($content);
//                var_dump($data);
//                die;
                $msg = array(
                    'uuid' => $uuid,
                    'url' => $url.'/'.$uuid,
                    'length'=>$length,
                );

                $result = $message->audio('users',[$to_user_info['user_number']],$msg,$from_user_info['user_number']);
                break;
            case 'video':
                //$data = $this->uploadFile($content);
                $msg = array(
                    'uuid' => $uuid,   // 成功上传视频文件返回的UUID
                    'url' => $url.'/'.$uuid, // 成功上传视频文件后返回的secret
                    'thumb'=>$url.'/'.$thumb_uuid,
                    'thumb_uuid'=>$thumb_uuid,
                );
                $result = $message->video('users',[$to_user_info['user_number']],$msg,$from_user_info['user_number']);
                break;
            case 'file':
                //$data = $this->uploadFile($content);
                $msg = array(
                    'uuid' => $uuid,   // 获取上传文件成功返回的uuid
                    'secret' => $url.'/'.$uuid, // 获取上传文件成功返回的secret
                );
                $result = $message->file('users',[$to_user_info['user_number']],$msg,$from_user_info['user_number']);
                break;
        }

    }

    //传附件
    public  function uploadFile($file_path){
        $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
        $Attachment = new Attachment($auth);
        return $Attachment->uploadFile(dirname(__DIR__, 2).'/public/'.$file_path);
    }


    /*
     * 获取在线用户
     */
    public function getOnlineUsers($user_ids){
        $user_ids = explode(',',$user_ids);
        $user_lists = UserModel::whereIn('id',$user_ids)->field('id,user_number')->select();

        $user_nums = [];
        foreach ($user_lists as $v){

            $user_nums[]=$v['user_number'];
        }

        $auth = new Auth($this->app_key, $this->client_id, $this->client_secret);
        $User = new User($auth);
        $result = $User->isUsersOnline($user_nums);

        foreach ($user_lists as $v){
            $v['is_online'] = false;
            foreach ($result as $kk=>$vv){
                if (!$v['user_number']) continue;
                if ($v['user_number'] == $kk){
                    $v['is_online'] = true;
                }
            }
        }

        return $user_lists;
    }
}