<?php

namespace App\Menus\Nginx;

use PhpSchool\CliMenu\CliMenu;
use App\Facades\NginxVhost;
use App\Facades\NginxVhostFactory;

/**
 *  Action that override default-action for go back
 *  reload vhosts 
 *
 *  @author Björn Hase, Tentakelfabrik
 *  @license http://opensource.org/licenses/MIT The MIT License
 *  @link https://gitea.tentakelfabrik.de/Tentakelfabrik/mcp
 *
 */
class NginxVhostGoBackAction
{
    // index for vhosts
    const VHOST_INDEX = 0;

    /**
     *
     *  @param  CliMenu $menu [description]
     *  @return [type]        [description]
     */
    public function __invoke(CliMenu $menu): void
    {
        $parent = $menu->getParent();
        $menu->closeThis();

        // check for parent if exists, get parent
        if ($parent->getParent()) {
            $menu = $parent->getParent();
        } else {
            $menu = $parent;
        }

        $menu = NginxVhostFactory::addVhosts($menu, NginxVhost::find(), self::VHOST_INDEX);
        $menu->open();
    }
}