xref: /webtrees/app/Services/LeafletJsService.php (revision c9c6f2ec6e88594e58f14a6418e0de5aaa1484bd) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2021 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\Services;
21
22use Fisharebest\Webtrees\I18N;
23use Fisharebest\Webtrees\Module\ModuleMapProviderInterface;
24
25/**
26 * Generate the configuration data needed to create a LeafletJs map.
27 */
28class LeafletJsService
29{
30    private ModuleService $module_service;
31
32    /**
33     * LeafletJsService constructor.
34     *
35     * @param ModuleService $module_service
36     */
37    public function __construct(ModuleService $module_service)
38    {
39        $this->module_service = $module_service;
40    }
41
42    /**
43     * @return object
44     */
45    public function config(): object
46    {
47        $default = 'openstreetmap';
48
49        $map_providers = $this->module_service
50            ->findByInterface(ModuleMapProviderInterface::class)
51            ->map(static function (ModuleMapProviderInterface $map_provider) use ($default): object {
52                return (object) [
53                    'children'  => $map_provider->leafletJsTileLayers(),
54                    'collapsed' => true,
55                    'default'   => $map_provider->name() === $default,
56                    'label'     => $map_provider->title(),
57                ];
58            })
59            ->values();
60
61        return (object) [
62            'i18n'         => [
63                'reset'   => I18N::translate('Reload map'),
64                'zoomIn'  => I18N::translate('Zoom in'),
65                'zoomOut' => I18N::translate('Zoom out'),
66            ],
67            'icons'        => [
68                'collapse' => view('icons/collapse'),
69                'expand'   => view('icons/expand'),
70            ],
71            'mapProviders' => $map_providers,
72        ];
73    }
74}
75