<?php

namespace App\Controllers;

use CodeIgniter\Controller;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Psr\Log\LoggerInterface;

/**
 * BaseController provides a convenient place for loading components
 * and performing functions that are needed by all your controllers.
 *
 * Extend this class in any new controllers:
 * ```
 *     class Home extends BaseController
 * ```
 *
 * For security, be sure to declare any new methods as protected or private.
 */
abstract class BaseController extends Controller
{
    /**
     * Be sure to declare properties for any property fetch you initialized.
     * The creation of dynamic property is deprecated in PHP 8.2.
     */

    // protected $session;

    /**
     * @return void
     */
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        // Caution: Do not edit this line.
        parent::initController($request, $response, $logger);
    }

    protected function requireRole(string $role): ?ResponseInterface
    {
        if (session()->get('role') !== $role) {
            return redirect()->to(site_url('/'))->with('error', 'Access denied.');
        }

        return null;
    }
}