From a79aec85b5d7c658c7a99833b592640ad89bfc69 Mon Sep 17 00:00:00 2001
From: zadam <zadam.apps@gmail.com>
Date: Mon, 2 Sep 2019 21:36:24 +0200
Subject: [PATCH] speedup of similar notes widget

---
 src/public/javascripts/services/tree_cache.js   | 4 ----
 src/public/javascripts/widgets/similar_notes.js | 8 ++++----
 src/services/note_cache.js                      | 2 +-
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/public/javascripts/services/tree_cache.js b/src/public/javascripts/services/tree_cache.js
index a3fdf203c..bc70af3b9 100644
--- a/src/public/javascripts/services/tree_cache.js
+++ b/src/public/javascripts/services/tree_cache.js
@@ -99,10 +99,6 @@ class TreeCache {
             const resp = await server.post('tree/load', { noteIds: missingNoteIds });
 
             this.addResp(resp.notes, resp.branches, resp.relations);
-
-            for (const note of resp.notes) {
-                await this.reloadParents(note.noteId);
-            }
         }
 
         return noteIds.map(noteId => {
diff --git a/src/public/javascripts/widgets/similar_notes.js b/src/public/javascripts/widgets/similar_notes.js
index d56d714c2..c8c08281a 100644
--- a/src/public/javascripts/widgets/similar_notes.js
+++ b/src/public/javascripts/widgets/similar_notes.js
@@ -18,7 +18,9 @@ class SimilarNotesWidget extends StandardWidget {
             return;
         }
 
-        await treeCache.getNotes(similarNotes.map(note => note.noteId)); // preload all at once
+        const noteIds = similarNotes.flatMap(note => note.notePath);
+
+        await treeCache.getNotes(noteIds); // preload all at once
 
         const $list = $('<ul>');
 
@@ -29,10 +31,8 @@ class SimilarNotesWidget extends StandardWidget {
                 continue;
             }
 
-            const notePath = await treeService.getSomeNotePath(note);
-
             const $item = $("<li>")
-                .append(await linkService.createNoteLinkWithPath(notePath));
+                .append(await linkService.createNoteLinkWithPath(similarNote.notePath.join("/")));
 
             $list.append($item);
         }
diff --git a/src/services/note_cache.js b/src/services/note_cache.js
index d5bc91b74..ba088e33c 100644
--- a/src/services/note_cache.js
+++ b/src/services/note_cache.js
@@ -348,7 +348,7 @@ function evaluateSimilarity(text1, text2, noteId, results) {
             coeff -= 0.2; // archived penalization
         }
 
-        results.push({coeff, noteId});
+        results.push({coeff, notePath, noteId});
     }
 }