<?php

namespace app\middleware;

use \Swoole\Http\Request;
use \Swoole\Http\Response;

class SessionMiddleware
{
    public function handle($data)
    {
        list($request, $response) = $data;
        if ($request->server['path_info'] == '/favicon.ico' || $request->server['request_uri'] == '/favicon.ico') {
            if (empty($request->cookie)) {
                $response->end();
            }
        }


//        var_dump($response);

//        list($sessionName, $sessionId) = $this->parseSession($request);
//        $request->sessionId = $sessionId;
//        $cookie = session_get_cookie_params();
//        $lifeTime = null;
//        if($cookie['lifetime']){
//            $lifeTime = time() + $cookie['lifetime'];
//        }
//        $response->cookie($sessionName, $sessionId, $lifeTime, $cookie['path'], $cookie['domain'], $cookie['secure'], $cookie['httponly']);
//        try{
//            call_user_func($this->f, $request, $response);
//        }
//        finally{
//            session_write_close();
//            unset($_SESSION);
//        }
    }

    public function parseSession($request)
    {
        $sessionName = session_name();
        $sessionId = session_create_id();
        if (isset($request->cookie[$sessionName])) {
            $sessionId = $request->cookie[$sessionName];
        }
        return [$sessionName, $sessionId];
    }

}