xref: /webtrees/app/Http/RequestHandlers/TomSelectSource.php (revision 541cf44d763a8aa5906f3fce58ca6b0ac3a25986) 
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\Http\RequestHandlers;
21
22use Fisharebest\Webtrees\Registry;
23use Fisharebest\Webtrees\Services\SearchService;
24use Fisharebest\Webtrees\Source;
25use Fisharebest\Webtrees\Tree;
26use Illuminate\Support\Collection;
27
28use function array_filter;
29use function explode;
30use function view;
31
32/**
33 * Autocomplete for sources.
34 */
35class TomSelectSource extends AbstractTomSelectHandler
36{
37    protected SearchService $search_service;
38
39    /**
40     * TomSelectSource constructor.
41     *
42     * @param SearchService $search_service
43     */
44    public function __construct(
45        SearchService $search_service
46    ) {
47        $this->search_service = $search_service;
48    }
49
50    /**
51     * Perform the search
52     *
53     * @param Tree   $tree
54     * @param string $query
55     * @param int    $offset
56     * @param int    $limit
57     * @param string $at
58     *
59     * @return Collection<int,array<string,string>>
60     */
61    protected function search(Tree $tree, string $query, int $offset, int $limit, string $at): Collection
62    {
63        $search = array_filter(explode(' ', $query));
64
65        if ($search === []) {
66            return new Collection();
67        }
68
69        // Search by XREF
70        $source = Registry::sourceFactory()->make($query, $tree);
71
72        if ($source instanceof Source) {
73            $results = new Collection([$source]);
74        } else {
75            $results = $this->search_service->searchSourcesByName([$tree], $search, $offset, $limit);
76        }
77
78        return $results->map(static function (Source $source) use ($at): array {
79            return [
80                'text'  => view('selects/source', ['source' => $source]),
81                'value' => $at . $source->xref() . $at,
82            ];
83        });
84    }
85}
86