webman-exercise/app/controller/User.php

<?php

namespace app\controller;

use support\Request;
use app\model\User as UserModel;
use Webman\RedisQueue\Client;

class User
{
    public function index(Request $request)
    {

        $user = UserModel::first();

        if ($user) {
            $user->username = 'updated';
            $user->save();
        }
        return json($user);
    }

    public function access(Request $request)
    {
        $queue = 'access';
        $data = [
            'ip' => $request->getRemoteIp(),
            'time' => date('Y-m-d H:i:s'),
        ];

        Client::send($queue, $data);

        $data['delay'] = true;
        // delay handler
        Client::send($queue, $data, 60);

        return json($data);
    }
}