xref: /webtrees/app/Http/RequestHandlers/DeleteTreeAction.php (revision 696755093df43b466490c9156517a3ffb2d391a2) 
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 assert;
31use function e;
32use function response;
33
34/**
35 * Delete a tree.
36 */
37class DeleteTreeAction 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        $tree = $request->getAttribute('tree');
60        assert($tree instanceof Tree);
61
62        $this->tree_service->delete($tree);
63
64        /* I18N: %s is the name of a family tree */
65        FlashMessages::addMessage(I18N::translate('The family tree “%s” has been deleted.', e($tree->title())), 'success');
66
67        return response();
68    }
69}
70