From b986e9335600693003eb128242227782ca6be52b Mon Sep 17 00:00:00 2001
From: azivner <adam.zivner@gmail.com>
Date: Tue, 15 Aug 2017 21:29:12 -0400
Subject: [PATCH] support for cloned notes including updating clones. Creating
 clones is not supported. Renaming is handled a bit differently - all clones
 and original share the same name, while in Notecase desktop each clone has
 separate name.

---
 src/tree.py       | 10 +++++++++-
 static/js/note.js |  4 +++-
 static/js/tree.js |  9 +++++++--
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/src/tree.py b/src/tree.py
index c38066327..42a855783 100644
--- a/src/tree.py
+++ b/src/tree.py
@@ -7,7 +7,15 @@ from sql import getResults
 
 class Tree(Resource):
     def get(self):
-        notes = getResults("select notes_tree.*, notes.note_title from notes_tree join notes on notes.note_id = notes_tree.note_id order by note_pid, note_pos")
+        notes = getResults("select "
+                           "notes_tree.*, "
+                           "COALESCE(clone.note_title, notes.note_title) as note_title, "
+                           "notes.note_clone_id, "        
+                           "case when notes.note_clone_id is null or notes.note_clone_id = '' then 0 else 1 end as is_clone "
+                           "from notes_tree "
+                           "join notes on notes.note_id = notes_tree.note_id "
+                           "left join notes as clone on notes.note_clone_id = clone.note_id "
+                           "order by note_pid, note_pos")
 
         rootNotes = []
         notesMap = {}
diff --git a/static/js/note.js b/static/js/note.js
index cfaae36ca..23411617d 100644
--- a/static/js/note.js
+++ b/static/js/note.js
@@ -28,8 +28,10 @@ function noteChanged() {
 
     note.detail.note_title = title;
 
+    const note_id = note.detail.is_clone ? note.detail.note_clone_id : note.detail.note_id;
+
     $.ajax({
-        url: baseUrl + 'notes/' + note.detail.note_id,
+        url: baseUrl + 'notes/' + note_id,
         type: 'PUT',
         data: JSON.stringify(note),
         contentType: "application/json",
diff --git a/static/js/tree.js b/static/js/tree.js
index beb401eb2..2968164ca 100644
--- a/static/js/tree.js
+++ b/static/js/tree.js
@@ -3,6 +3,11 @@ $(function(){
         function copyTitle(notes) {
             for (let note of notes) {
                 note.title = note.note_title;
+
+                if (note.is_clone) {
+                    note.title += " (clone)";
+                }
+
                 note.key = note.note_id;
                 note.expanded = note.is_expanded;
 
@@ -31,8 +36,8 @@ $(function(){
             extensions: ["hotkeys"],
             source: notes,
             activate: function(event, data){
-                var node = data.node.data;
-                var noteId = node.note_id;
+                const node = data.node.data;
+                const noteId = node.is_clone ? node.note_clone_id : node.note_id;
 
                 loadNote(noteId);
             },