<?php

declare(strict_types=1);

use DTS\BookmarkRepository;
use DTS\Session;
use DTS\Validator;

use function DTS\Functions\respondAndExit;
use function DTS\Functions\redirectAndExit;

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

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

$session = Session::getInstance();

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

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

$bookmarks = new BookmarkRepository($config['path_to_repository']);

$bookmark = $bookmarks->find($id);

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

$validator = new Validator($_REQUEST);

if ($validator->errors->count()) {
    $session->set('errors', $validator->errors);

    redirectAndExit("/edit?id=$bookmark->id");
}

$validated = $validator->validated;

$bookmark->url = $validated->url;
$bookmark->title = $validated->title;
$bookmark->tag = $validated->tag;

if (!$bookmarks->update($bookmark)) {
    respondAndExit(500, 'Internal Server Error');
}

$session->set('message', 'Bookmark Updated');

redirectAndExit('/');