+ /**
+ * Remove all tags for a given user and cleanup orphan tags.
+ *
+ * @param int $userId
+ */
+ private function removeTagsForArchivedByUserId($userId)
+ {
+ $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findTagsForArchivedArticles($userId);
+
+ if (empty($tags)) {
+ return;
+ }
+
+ $this->getDoctrine()
+ ->getRepository('WallabagCoreBundle:Entry')
+ ->removeTags($userId, $tags);
+
+ // cleanup orphan tags
+ $em = $this->getDoctrine()->getManager();
+
+ foreach ($tags as $tag) {
+ if (count($tag->getEntries()) === 0) {
+ $em->remove($tag);
+ }
+ }
+
+ $em->flush();
+ }
+
+ private function removeAnnotationsForArchivedByUserId($userId)
+ {
+ $em = $this->getDoctrine()->getManager();
+
+ $archivedEntriesAnnotations = $this->getDoctrine()
+ ->getRepository('WallabagAnnotationBundle:Annotation')
+ ->findAllByArchivedEntriesAndUserId($userId);
+
+ foreach ($archivedEntriesAnnotations as $archivedEntriesAnnotation) {
+ $em->remove($archivedEntriesAnnotation);
+ }
+
+ $em->flush();
+ }
+