/**
* @brief get all notification classes
* @param $uid user id to get the blacklist flag
* @return array with notification classes
*/
public static function getClasses($uid = null)
{
if (is_null($uid)) {
if (OCP\User::isLoggedIn()) {
$uid = OCP\User::getUser();
} else {
return array();
}
}
if (!isset(self::$classesStmt)) {
// b.class + 1 just to be sure that there are no issues if class id is zero
// additionally, I tried COUNT(b.class) instead of COALESCE(...) but it didn't give me the expected results
self::$classesStmt = OCP\DB::prepare("SELECT c.id, c.appid, c.name, c.summary, COALESCE(MIN(1, b.class + 1), 0) AS blocked FROM *PREFIX*notification_classes AS c LEFT JOIN *PREFIX*notification_blacklist AS b ON c.id = b.class AND b.uid = ? ORDER BY c.appid ASC, c.name ASC");
}
$result = self::$classesStmt->execute(array($uid));
return $result->fetchAll();
}
