cleanup of note (& revisions) content is now postponed and done 48 hours after deleting it. This makes it possible to correct user mistake without having to use a real backup

src/entities/note.js

@@ -104,6 +104,13 @@ class Note extends Entity {
         return await repository.getEntities(`SELECT * FROM attributes WHERE isDeleted = 0 AND noteId = ?`, [this.noteId]);
     }
 
+    /**
+     * @returns {Promise<Attribute[]>} relations targetting this specific note
+     */
+    async getTargetRelations() {
+        return await repository.getEntities("SELECT * FROM attributes WHERE type = 'relation' AND isDeleted = 0 AND value = ?", [this.noteId]);
+    }
+
     /**
      * @param {string} [name] - attribute name to filter
      * @returns {Promise<Attribute[]>} all note's attributes, including inherited ones