nextcloud-notes/lib/Service/TagService.php

53 lines
1.3 KiB
PHP

<?php
declare(strict_types=1);
namespace OCA\Notes\Service;
use OCP\ITagManager;
class TagService {
private $tagger;
private $cachedTags;
public function __construct(ITagManager $tagManager) {
$this->tagger = $tagManager->load('files');
}
public function loadTags(array $fileIds) : void {
$this->cachedTags = $this->tagger->getTagsForObjects($fileIds);
}
// TODO NC19: replace this by OCP\ITags::TAG_FAVORITE
// OCP\ITags::TAG_FAVORITE was introduced in NC19
// https://github.com/nextcloud/server/pull/19412
/**
* @suppress PhanUndeclaredClassConstant
* @suppress PhanUndeclaredConstant
* @suppress PhanUndeclaredConstantOfClass
*/
private static function getTagFavorite() {
if (defined('OCP\ITags::TAG_FAVORITE')) {
return \OCP\ITags::TAG_FAVORITE;
} else {
return \OC\Tags::TAG_FAVORITE;
}
}
public function isFavorite($fileId) : bool {
$alltags = $this->cachedTags;
if (!is_array($alltags)) {
$alltags = $this->tagger->getTagsForObjects([$fileId]);
}
return array_key_exists($fileId, $alltags) && in_array(self::getTagFavorite(), $alltags[$fileId]);
}
public function setFavorite($fileId, $favorite) : void {
if ($favorite) {
$this->tagger->addToFavorites($fileId);
} else {
$this->tagger->removeFromFavorites($fileId);
}
}
}