<?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 Bermuda or not.
 *
 * ISO 3166-1 alpha-2: BM
 *
 * @see http://www.geonames.org/BM/administrative-division-bermuda.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class BmSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            'DS', // Devonshire
            'GC', // Saint George
            'HA', // Hamilton
            'HC', // Hamilton City
            'PB', // Pembroke
            'PG', // Paget
            'SA', // Sandys
            'SG', // Saint George's
            'SH', // Southampton
            'SM', // Smith's
            'WA', // Warwick
        ];
    }
}