<?php
namespace Jiaoyin;
use Swoole\Http\Request;
use Swoole\Http\Response;
use Swoole\Http\Server;

class SimpleServer
{
    private Server $httpServer;
    public function __construct($host, $port)
    {
        $this->httpServer = new Server($host, $port);
    }
    public function router($url, $callback){
        $this->httpServer->on('Request', function (Request $request, Response $response) use ($url, $callback){
            $requestInfo = [
                'path' => $request->server['path_info'],
                'uri' => $request->server['request_uri'],
                'get' => $request->get ?: [],
                'post' => $request->post ?: [],
                'method' => $request->getMethod(),
                'header' => $request->header ?: [],
                'cookie' => $request->cookie ?: [],
            ];
            $simpleRequest = new SimpleRequest($requestInfo);
            if ($simpleRequest->path == '/favicon.ico' || $simpleRequest->uri == '/favicon.ico') {
                $response->end();
                return;
            }
            if($url == $simpleRequest->uri){
                $res = call_user_func($callback, $simpleRequest);
                if(!$res){
                    $response->end();
                }else{
                    $response->end($res);
                }
                return;
            }
            $response->end("<h3>Hello Simple Server</h3>");
        });
    }

    public function start(){
        $this->httpServer->start();
    }
}