<?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 Croatia or not.
 *
 * ISO 3166-1 alpha-2: HR
 *
 * @see http://www.geonames.org/HR/administrative-division-croatia.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class HrSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            '01', // Zagreb county
            '02', // Krapina-Zagorje county
            '03', // Sisak-Moslavina county
            '04', // Karlovac county
            '05', // Varazdin county
            '06', // Koprivnica-Krizevci county
            '07', // Bjelovar-Bilogora county
            '08', // Primorje-Gorski Kotar county
            '09', // Lika-Senj county
            '10', // Virovitica-Podravina county
            '11', // Pozega-Slavonia county
            '12', // Brod-Posavina county
            '13', // Zadar county
            '14', // Osijek-Baranja county
            '15', // Sibenik-Knin county
            '16', // Vukovar-Srijem county
            '17', // Split-Dalmatia county
            '18', // Istria county
            '19', // Dubrovnik-Neretva county
            '20', // Medjimurje county
            '21', // Zagreb - city
        ];
    }
}