xref: /webtrees/app/Http/RequestHandlers/DataFixUpdateAll.php (revision f25fc0f929f69ab8124cf0cecde45e457db7574a) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2023 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\GedcomRecord;
23use Fisharebest\Webtrees\I18N;
24use Fisharebest\Webtrees\Module\ModuleDataFixInterface;
25use Fisharebest\Webtrees\Services\DataFixService;
26use Fisharebest\Webtrees\Services\ModuleService;
27use Fisharebest\Webtrees\Tree;
28use Fisharebest\Webtrees\Validator;
29use Illuminate\Support\Collection;
30use Psr\Http\Message\ResponseInterface;
31use Psr\Http\Message\ServerRequestInterface;
32use Psr\Http\Server\RequestHandlerInterface;
33
34use function assert;
35use function json_encode;
36use function response;
37
38use const JSON_THROW_ON_ERROR;
39
40/**
41 * Run a data-fix.
42 */
43class DataFixUpdateAll implements RequestHandlerInterface
44{
45    // Process this number of records in each HTTP request
46    private const CHUNK_SIZE = 250;
47
48    private DataFixService $data_fix_service;
49
50    private ModuleService $module_service;
51
52    /**
53     * @param DataFixService $data_fix_service
54     * @param ModuleService  $module_service
55     */
56    public function __construct(
57        DataFixService $data_fix_service,
58        ModuleService $module_service
59    ) {
60        $this->data_fix_service = $data_fix_service;
61        $this->module_service   = $module_service;
62    }
63
64    /**
65     * @param ServerRequestInterface $request
66     *
67     * @return ResponseInterface
68     */
69    public function handle(ServerRequestInterface $request): ResponseInterface
70    {
71        $tree     = Validator::attributes($request)->tree();
72        $data_fix = Validator::attributes($request)->string('data_fix', '');
73        $module   = $this->module_service->findByName($data_fix);
74        assert($module instanceof ModuleDataFixInterface);
75
76        $params = $request->getQueryParams();
77        $rows   = $module->recordsToFix($tree, $params);
78
79        if ($rows->isEmpty()) {
80            return response([]);
81        }
82
83        $start = Validator::queryParams($request)->string('start', '');
84        $end   = Validator::queryParams($request)->string('end', '');
85
86        if ($start === '' || $end === '') {
87            return $this->createUpdateRanges($tree, $module, $rows, $params);
88        }
89
90        /** @var Collection<int,GedcomRecord> $records */
91        $records = $rows
92            ->map(fn(object $row): ?GedcomRecord => $this->data_fix_service->getRecordByType($row->xref, $tree, $row->type))
93            ->filter(static fn(?GedcomRecord $record): bool => $record instanceof GedcomRecord && !$record->isPendingDeletion() && $module->doesRecordNeedUpdate($record, $params));
94
95        foreach ($records as $record) {
96            $module->updateRecord($record, $params);
97        }
98
99        return response();
100    }
101
102    /**
103     * @param Tree                   $tree
104     * @param ModuleDataFixInterface $module
105     * @param Collection<int,object> $rows
106     * @param array<string>          $params
107     *
108     * @return ResponseInterface
109     */
110    private function createUpdateRanges(
111        Tree $tree,
112        ModuleDataFixInterface $module,
113        Collection $rows,
114        array $params
115    ): ResponseInterface {
116        $total = $rows->count();
117
118        $updates = $rows
119            ->chunk(self::CHUNK_SIZE)
120            ->map(static function (Collection $chunk) use ($module, $params, $tree, $total): object {
121                static $count = 0;
122
123                $count += $chunk->count();
124
125                $start = $chunk->first()->xref;
126                $end   = $chunk->last()->xref;
127                $url   = route(self::class, [
128                        'tree'     => $tree->name(),
129                        'data_fix' => $module->name(),
130                        'start'    => $start,
131                        'end'      => $end,
132                    ] + $params);
133
134                return (object) [
135                    'url'      => $url,
136                    'percent'  => (100.0 * $count / $total) . '%',
137                    'progress' => I18N::percentage($count / $total, 1),
138                ];
139            })
140            ->all();
141
142        return response(json_encode($updates, JSON_THROW_ON_ERROR));
143    }
144}
145