<?php

declare(strict_types=1);

use DTS\TodoRepository;
use DTS\Errors;
use DTS\Old;
use DTS\Session;
use DTS\Template;

use function DTS\Functions\respondAndExit;

require_once(__DIR__.'/../../autoload.php');

$config = require_once(__DIR__.'/../../config.php');

$session = Session::getInstance();

if (filter_input(INPUT_SERVER, 'REQUEST_METHOD') !== 'GET') {
    respondAndExit(405, 'Method Not Allowed');
}

$old = $session->get('old', new Old());

$errors = $session->get('errors', new Errors());

$id = filter_input(INPUT_GET, 'id');

$todos = new TodoRepository($config['path_to_repository']);

$template = new Template($config['path_to_templates']);

$todo = $todos->find($id);

if ($todo === null) {
    respondAndExit(404, 'Not Found');
}

$html = $template->render('edit', compact(
    'todo',
    'errors',
    'old'
));

respondAndExit(200, 'OK', $html);