<?php

namespace App\Filters;

use App\Models\RememberTokenModel;
use CodeIgniter\Filters\FilterInterface;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;

/**
 * Chroni trasy: brak sesji logged_in -> przekierowanie na /login.
 */
class AuthFilter implements FilterInterface
{
    public function before(RequestInterface $request, $arguments = null)
    {
        if (session()->get('logged_in')) {
            return;
        }

        $token = (string) $request->getCookie('remember_token');
        if ($token !== '' && (new RememberTokenModel())->verifyToken($token)) {
            session()->set([
                'logged_in'  => true,
                'user_email' => (string) env('user_email'),
            ]);

            return;
        }

        return redirect()->to('/login')->deleteCookie('remember_token', '', '/');
    }

    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
    {
        // brak
    }
}