<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules\Locale;

use Respect\Validation\Rules\AbstractSearcher;

/**
 * Validates whether an input is subdivision code of Uzbekistan or not.
 *
 * ISO 3166-1 alpha-2: UZ
 *
 * @see http://www.geonames.org/UZ/administrative-division-uzbekistan.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class UzSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            'AN', // Andijon
            'BU', // Buxoro
            'FA', // Farg'ona
            'JI', // Jizzax
            'NG', // Namangan
            'NW', // Navoiy
            'QA', // Qashqadaryo
            'QR', // Qoraqalpog'iston Republikasi
            'SA', // Samarqand
            'SI', // Sirdaryo
            'SU', // Surxondaryo
            'TK', // Toshkent city
            'TO', // Toshkent region
            'XO', // Xorazm
        ];
    }
}