<?php
/**
 * webtrees: online genealogy
 * Copyright (C) 2019 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
declare(strict_types=1);

namespace Fisharebest\Webtrees\Census;

/**
 * Definitions for a census
 */
class Census
{
    /**
     * @param string $locale
     *
     * @return CensusPlaceInterface[]
     */
    public static function censusPlaces(string $locale): array
    {
        $all_census_places = [
            new CensusOfCzechRepublic(),
            new CensusOfDenmark(),
            new CensusOfDeutschland(),
            new CensusOfEngland(),
            new CensusOfFrance(),
            new CensusOfScotland(),
            new CensusOfUnitedStates(),
            new CensusOfWales(),
        ];

        switch ($locale) {
            case 'cs':
                $census_places = [new CensusOfCzechRepublic()];
                break;

            case 'en-AU':
            case 'en-GB':
                $census_places = [
                    new CensusOfEngland(),
                    new CensusOfWales(),
                    new CensusOfScotland(),
                ];
                break;

            case 'en-US':
                $census_places = [new CensusOfUnitedStates()];
                break;

            case 'fr':
            case 'fr-CA':
                $census_places = [new CensusOfFrance()];
                break;

            case 'da':
                $census_places = [new CensusOfDenmark()];
                break;

            case 'de':
                $census_places = [new CensusOfDeutschland()];
                break;

            default:
                $census_places = [];
                break;
        }

        foreach ($all_census_places as $census_place) {
            if (!in_array($census_place, $census_places)) {
                $census_places[] = $census_place;
            }
        }

        return $census_places;
    }
}
