xref: /webtrees/app/Http/RequestHandlers/CreateTreeAction.php (revision 748dbe155a6d19d66918ad136947fa23ee8f8469) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2022 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Http\RequestHandlers;
21
22use Fisharebest\Webtrees\FlashMessages;
23use Fisharebest\Webtrees\I18N;
24use Fisharebest\Webtrees\Services\TreeService;
25use Fisharebest\Webtrees\Tree;
26use Fisharebest\Webtrees\Validator;
27use Psr\Http\Message\ResponseInterface;
28use Psr\Http\Message\ServerRequestInterface;
29use Psr\Http\Server\RequestHandlerInterface;
30
31use function e;
32use function redirect;
33use function route;
34
35/**
36 * Create a new tree.
37 */
38class CreateTreeAction implements RequestHandlerInterface
39{
40    private TreeService $tree_service;
41
42    /**
43     * CreateTreePage constructor.
44     *
45     * @param TreeService $tree_service
46     */
47    public function __construct(TreeService $tree_service)
48    {
49        $this->tree_service = $tree_service;
50    }
51
52    /**
53     * @param ServerRequestInterface $request
54     *
55     * @return ResponseInterface
56     */
57    public function handle(ServerRequestInterface $request): ResponseInterface
58    {
59        $name  = Validator::parsedBody($request)->string('name');
60        $title = Validator::parsedBody($request)->string('title');
61
62        if ($this->tree_service->all()->get($name) instanceof Tree) {
63            FlashMessages::addMessage(I18N::translate('The family tree “%s” already exists.', e($name)), 'danger');
64
65            return redirect(route(CreateTreePage::class, ['title' => $title]));
66        }
67
68        $tree = $this->tree_service->create($name, $title);
69
70        FlashMessages::addMessage(I18N::translate('The family tree “%s” has been created.', e($name)), 'success');
71
72        return redirect(route(ManageTrees::class, ['tree' => $tree->name()]));
73    }
74}
75