<?php

namespace App\Controllers;

class ErrorController extends ViewController
{
    private function sendErrorHeader($statusCode, $view)
    {
        http_response_code($statusCode);
        $this->render($view);
        exit;
    }

    public function notFound()
    {
        $this->sendErrorHeader(404, 'error/404');
    }

    public function forbidden()
    {
        $this->sendErrorHeader(403, 'error/403');
    }

    public function internalServerError()
    {
        $this->sendErrorHeader(500, 'error/500');
    }

    public function badRequest()
    {
        $this->sendErrorHeader(400, 'error/400');
    }

    public function unauthorized()
    {
        $this->sendErrorHeader(401, 'error/401');
    }

    public function requestTimeout()
    {
        $this->sendErrorHeader(408, 'error/408');
    }

    public function serviceUnavailable()
    {
        $this->sendErrorHeader(503, 'error/503');
    }
}