<?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 India or not.
 *
 * ISO 3166-1 alpha-2: IN
 *
 * @see http://www.geonames.org/IN/administrative-division-india.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class InSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            'AN', // Andaman and Nicobar Islands
            'AP', // Andhra Pradesh
            'AR', // Arunachal Pradesh
            'AS', // Assam
            'BR', // Bihar
            'CH', // Chandigarh
            'CT', // Chhattisgarh
            'DD', // Daman and Diu
            'DL', // Delhi
            'DN', // Dadra and Nagar Haveli
            'GA', // Goa
            'GJ', // Gujarat
            'HP', // Himachal Pradesh
            'HR', // Haryana
            'JH', // Jharkhand
            'JK', // Jammu and Kashmir
            'KA', // Karnataka
            'KL', // Kerala
            'LD', // Lakshadweep
            'MH', // Maharashtra
            'ML', // Meghalaya
            'MN', // Manipur
            'MP', // Madhya Pradesh
            'MZ', // Mizoram
            'NL', // Nagaland
            'OR', // Orissa
            'PB', // Punjab
            'PY', // Pondicherry
            'RJ', // Rajasthan
            'SK', // Sikkim
            'TG', // Telangana
            'TN', // Tamil Nadu
            'TR', // Tripura
            'UP', // Uttar Pradesh
            'UT', // Uttarakhand
            'WB', // West Bengal
        ];
    }
}