<?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 Armenia or not.
 *
 * ISO 3166-1 alpha-2: AM
 *
 * @see http://www.geonames.org/AM/administrative-division-armenia.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class AmSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            'AG', // Aragatsotn
            'AR', // Ararat
            'AV', // Armavir
            'ER', // Yerevan
            'GR', // Geghark'unik'
            'KT', // Kotayk'
            'LO', // Lorri
            'SH', // Shirak
            'SU', // Syunik'
            'TV', // Tavush
            'VD', // Vayots' Dzor
        ];
    }
}