<?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 Cuba or not.
 *
 * ISO 3166-1 alpha-2: CU
 *
 * @see http://www.geonames.org/CU/administrative-division-cuba.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class CuSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            '01', // Pinar del Rio
            '03', // La Habana
            '04', // Matanzas
            '05', // Villa Clara
            '06', // Cienfuegos
            '07', // Sancti Spiritus
            '08', // Ciego de Avila
            '09', // Camaguey
            '10', // Las Tunas
            '11', // Holguin
            '12', // Granma
            '13', // Santiago de Cuba
            '14', // Guantanamo
            '15', // Artemisa
            '16', // Mayabeque
            '99', // Isla de la Juventud
        ];
    }
}