NN2021040101/app/Hook/ImUserController.php

<?php
namespace App\Hook;
use App\Http\Controllers\Controller;
use App\Models\AppSettings;
use App\Models\Users;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;
use App\Api\Util\IM;
class ImUserController extends Controller
{
    use IM;
     public function index(Request $request){
         $SdkAppid=$request->get('SdkAppid');
         if(!$this->CheckSdkAppid($SdkAppid)){
           // ding()->text('IM回调SdkAppid检查不通过');
            return json_encode(['ActionStatus'=>'FAIL','ErrorCode'=>1,'ErrorInfo'=>'SdkAppid验证不通过过']);
         }
         $CallbackCommand=$request->get('CallbackCommand');
         if($CallbackCommand=='State.StateChange'){
             $info= $request->getContent();
             return  $this->StateChange($info);
         }
     }

     private function StateChange($content){
       //  info($content);
         $info=json_decode($content,true);
         if($info['CallbackCommand']=='State.StateChange'){
            $Action= $info['Info']['Action'];
            $To_Account= $info['Info']['To_Account'];
            $uid=substr($To_Account,strripos($To_Account,"_")+1);
          //  info('uid='.$uid);
            $Reason= $info['Info']['Reason'];
            if($Action=='Login'){//上线
                $info=Users::where('id',$uid)->first();
                $info->status=1;
                $info->save();
            }else{
                if($Reason=='Unregister'){//注销
                    Users::where('id',$uid)->update(['status'=>3]);
                }else{
                    Users::where('id',$uid)->update(['status'=>2]);
                }
            }
             Cache::forget('My'.$uid);
             Cache::forget('user'.$uid);
            return json_encode(['ActionStatus'=>'ok','ErrorCode'=>0,'ErrorInfo'=>'成功53']);
         }
         return  json_encode(['ActionStatus'=>'FAIL','ErrorCode'=>1,'ErrorInfo'=>'回调命令验证不通过过']);
     }
    private function CheckSdkAppid($key){
        $seting=$this->getIM();
       if($key==$seting['SecretId'])
        return true;
      return false;
    }
}