<?php

declare(strict_types=1);

namespace App\Presentation\Nastaveni;

use App\Core\MapovyPodklad;
use Nette\Application\UI\Form;
use Nette\Application\UI\Presenter;
use Nette\Utils\ArrayHash;


final class NastaveniPresenter extends Presenter
{
    public function beforeRender(): void
    {
        if (!$this->getUser()->isLoggedIn()) {
            $this->template->navrat = $this->storeRequest();
        }
    }

    protected function createComponentPodkladForm(): Form
    {
        $form = new Form;
        $form->addRadioList('podklad', 'Mapové podklady', MapovyPodklad::moznosti())
            ->setDefaultValue($this->aktualni())
            ->setRequired('Vyberte mapové podklady.');
        $form->addSubmit('send', 'Uložit');
        $form->addProtection('Platnost formuláře vypršela, odešlete ho znovu.');
        $form->onSuccess[] = $this->podkladFormSucceeded(...);
        return $form;
    }

    private function podkladFormSucceeded(Form $form, ArrayHash $values): void
    {
        $this->getHttpResponse()->setCookie(
            MapovyPodklad::COOKIE,
            MapovyPodklad::platny((string) $values->podklad),
            '+1 year',
            '/',
            null,
            null,
            false,
        );
        $this->flashMessage('Nastavení bylo uloženo.');
        $this->redirect('default');
    }

    private function aktualni(): string
    {
        return MapovyPodklad::platny($this->getHttpRequest()->getCookie(MapovyPodklad::COOKIE));
    }
}