xref: /webtrees/app/Http/RequestHandlers/CreateTreeAction.php (revision b62a8ecaef02a45d7e018fdb0f702d4575d8d0de) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2019 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 <http://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 Psr\Http\Message\ResponseInterface;
27use Psr\Http\Message\ServerRequestInterface;
28use Psr\Http\Server\RequestHandlerInterface;
29
30use function e;
31use function redirect;
32use function route;
33
34/**
35 * Create a new tree.
36 */
37class CreateTreeAction implements RequestHandlerInterface
38{
39    /** @var TreeService */
40    private $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        $params = (array) $request->getParsedBody();
60        $name   = $params['name'];
61        $title  = $params['title'];
62
63        if ($this->tree_service->all()->get($name) instanceof Tree) {
64            FlashMessages::addMessage(I18N::translate('The family tree “%s” already exists.', e($name)), 'danger');
65
66            return redirect(route(CreateTreePage::class, ['title' => $title]));
67        }
68
69        $tree = $this->tree_service->create($name, $title);
70
71        FlashMessages::addMessage(I18N::translate('The family tree “%s” has been created.', e($name)), 'success');
72
73        return redirect(route(ManageTrees::class, ['tree' => $tree->name()]));
74    }
75}
76