fix lost method and version upgrade

appinfo/info.xml

@@ -7,7 +7,7 @@
     <description><![CDATA[
 The Notes app is a distraction free notes taking app. It supports formatting using [Markdown](https://en.wikipedia.org/wiki/Markdown) syntax. Notes are saved as files in your Nextcloud, so you can view and edit them with every Nextcloud client. Furthermore, a separate [RESTful API](https://github.com/nextcloud/notes/wiki/API-0.2) allows for an easy integration into third-party apps (currently, there are notes apps for [Android](https://github.com/stefan-niedermann/nextcloud-notes) and [iOS](https://github.com/owncloud/notes-iOS-App) which allow convenient access to your Nextcloud notes). Further features include marking notes as favorites and future versions will provide categories for better organization.
 ]]></description>
-    <version>2.2.0</version>
+    <version>2.2.1</version>
     <licence>agpl</licence>
     <author>Bernhard Posselt, Jan-Christoph Borchardt, Hendrik Leppelsack</author>
     <namespace>Notes</namespace>

service/metaservice.php

@@ -59,6 +59,12 @@ private function getIndexedArray(array $data, $property) {
 		return $result;
 	}
 
+	private function create($userId, $note) {
+		$meta = Meta::fromNote($note, $userId);
+		$this->metaMapper->insert($meta);
+		return $meta;
+	}
+
 	private function updateIfNeeded(&$meta, $note) {
 		if($note->getEtag()!==$meta->getEtag()) {
 			$meta->setEtag($note->getEtag());