refactoring of note changes / cloning

public/javascripts/cloning.js

@@ -0,0 +1,33 @@
+"use strict";
+
+const cloning = (function() {
+    async function cloneNoteTo(childNoteId, parentNoteId, prefix) {
+        const resp = await server.put('notes/' + childNoteId + '/clone-to/' + parentNoteId, {
+            prefix: prefix
+        });
+
+        if (!resp.success) {
+            alert(resp.message);
+            return;
+        }
+
+        await noteTree.reload();
+    }
+
+    // beware that first arg is noteId and second is noteTreeId!
+    async function cloneNoteAfter(noteId, afterNoteTreeId) {
+        const resp = await server.put('notes/' + noteId + '/clone-after/' + afterNoteTreeId);
+
+        if (!resp.success) {
+            alert(resp.message);
+            return;
+        }
+
+        await noteTree.reload();
+    }
+
+    return {
+        cloneNoteAfter,
+        cloneNoteTo
+    };
+})();