<?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 Algeria or not.
 *
 * ISO 3166-1 alpha-2: DZ
 *
 * @see http://www.geonames.org/DZ/administrative-division-algeria.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class DzSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            '01', // Adrar
            '02', // Chlef
            '03', // Laghouat
            '04', // Oum el-Bouaghi
            '05', // Batna
            '06', // Bejaia
            '07', // Biskra
            '08', // Bechar
            '09', // Blida
            '10', // Bouira
            '11', // Tamanghasset
            '12', // Tebessa
            '13', // Tlemcen
            '14', // Tiaret
            '15', // Tizi Ouzou
            '16', // Alger
            '17', // Djelfa
            '18', // Jijel
            '19', // Setif
            '20', // Saida
            '21', // Skikda
            '22', // Sidi Bel Abbes
            '23', // Annaba
            '24', // Guelma
            '25', // Constantine
            '26', // Medea
            '27', // Mostaganem
            '28', // M'Sila
            '29', // Muaskar
            '30', // Ouargla
            '31', // Oran
            '32', // El Bayadh
            '33', // Illizi
            '34', // Bordj Bou Arreridj
            '35', // Boumerdes
            '36', // El Tarf
            '37', // Tindouf
            '38', // Tissemsilt
            '39', // El Oued
            '40', // Khenchela
            '41', // Souk Ahras
            '42', // Tipaza
            '43', // Mila
            '44', // Ain Defla
            '45', // Naama
            '46', // Ain Temouchent
            '47', // Ghardaia
            '48', // Relizane
        ];
    }
}