<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2022 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 <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace Fisharebest\Webtrees\Http\RequestHandlers;

use Fisharebest\Webtrees\Contracts\UserInterface;
use Fisharebest\Webtrees\FlashMessages;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Log;
use Fisharebest\Webtrees\Services\UserService;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

use function e;
use function redirect;
use function route;

/**
 * Delete old/inactive users.
 */
class UsersCleanupAction implements RequestHandlerInterface
{
    private UserService $user_service;

    /**
     * @param UserService $user_service
     */
    public function __construct(UserService $user_service)
    {
        $this->user_service = $user_service;
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $params = (array) $request->getParsedBody();

        $delete = $params['delete'] ?? [];

        foreach ($delete as $user_id) {
            $user = $this->user_service->find((int) $user_id);
            if ($user instanceof UserInterface) {
                $this->user_service->delete($user);

                Log::addAuthenticationLog('Deleted user: ' . $user->userName());

                FlashMessages::addMessage(I18N::translate('The user %s has been deleted.', e($user->userName())), 'success');
            }
        }

        $url = route(UsersCleanupPage::class);

        return redirect($url);
    }
}
