public static function getLastTorrentsDataProvider($count = 5, $forceRefresh = false)
{
$cacheKey = 'browse_torrents';
$torrentsByTags = Yii::$app->cache->get($cacheKey);
if (!$torrentsByTags) {
$torrentsByTags = [];
$torrentsIds = [];
$tags = Category::$categoriesTags;
foreach ($tags as $tag) {
$query = new Query();
$rows = $query->from(static::indexName())->match(new Expression(':match', [':match' => '@tags ' . Yii::$app->sphinx->escapeMatchValue($tag)]))->where(['deleted' => 0])->orderBy(['weight()' => SORT_DESC, 'id' => SORT_DESC])->limit($count)->addOptions(['ranker' => 'SPH04', 'max_matches' => 5]);
$torrents = array_map(function ($item) {
return $item['id'];
}, $rows->all());
$torrentsIds = array_merge($torrentsIds, $torrents);
}
if (empty($torrentsIds)) {
Yii::log('Empty last torrents ids', CLogger::LEVEL_WARNING);
} else {
$query = (new Torrent())->find()->with('scrapes')->where(['id' => $torrentsIds]);
foreach ($query->all() as $torrent) {
$torrentsByTags[Category::getTorrentCategoryTag($torrent)][] = $torrent;
}
}
Yii::$app->cache->set($cacheKey, $torrentsByTags, 600);
}
$result = array_map(function ($data) {
return new ArrayDataProvider(['key' => 'id', 'allModels' => $data]);
}, $torrentsByTags);
return $result;
}
