<?php

namespace Kiri\Server\Handler;

use Kiri;
use Kiri\Di\Inject\Container;
use Kiri\Error\StdoutLogger;
use Psr\Log\LoggerInterface;
use Kiri\Server\Abstracts\Server;
use Kiri\Server\Events\OnBeforeShutdown;
use Kiri\Server\Events\OnShutdown;
use Kiri\Server\Events\OnStart;
use Swoole\Server as SServer;
use Swoole\Process;
use const SIGINT;


/**
 * Class OnServerDefault
 * @package Server\Manager
 */
class OnServer extends Server
{


    /**
     * @var StdoutLogger
     */
    #[Container(LoggerInterface::class)]
    public StdoutLogger $logger;


    /**
     * @param SServer $server
     * @throws
     */
    public function onStart(SServer $server): void
    {
        Kiri::setProcessName(sprintf('Master[%d]', $server->master_pid));
        Process::signal(SIGINT, static function () use ($server): void {
            $server->shutdown();
        });

        event(new OnStart($server));
    }


    /**
     * @param SServer $server
     * @throws
     */
    public function onBeforeShutdown(SServer $server): void
    {
        event(new OnBeforeShutdown($server));
    }


    /**
     * @param SServer $server
     * @throws
     */
    public function onShutdown(SServer $server): void
    {
        @unlink(storage('.swoole.pid'));
        event(new OnShutdown($server));
    }

}