From 758a8c90b4613243f5936a3d716eba544c1f2af7 Mon Sep 17 00:00:00 2001
From: Tuan Cao <caomanhtuanbsb@gmail.com>
Date: Mon, 18 Apr 2022 12:02:05 +0700
Subject: [PATCH] - Add title back to Backlink - Remove duplicated backlink and
 self-reference.

---
 lib/utils.js       | 1 +
 pages/note/[id].js | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/utils.js b/lib/utils.js
index c7ff7ea..b521d7d 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -100,6 +100,7 @@ export function constructGraphData() {
         .forEach(aFilePath => {
             // const {currentFilePath} = getFileNames(filename)
             const aNode = {
+                title: Transformer.parseFileNameFromPath(aFilePath),
                 slug: toSlug(aFilePath),
                 shortSummary: getShortSummary(toSlug(aFilePath))
             }
diff --git a/pages/note/[id].js b/pages/note/[id].js
index 38500f5..c575f58 100644
--- a/pages/note/[id].js
+++ b/pages/note/[id].js
@@ -55,14 +55,14 @@ export function getStaticProps({params}) {
 
     const listOfEdges =   edges.filter(anEdge => anEdge.target === params.id)
     const internalLinks = listOfEdges.map(anEdge => nodes.find(aNode => aNode.slug === anEdge.source)).filter(element => element !== undefined)
-
+    const backLinks = [...new Set(internalLinks)]
     const graphData = getLocalGraphData(params.id)
     return {
         props: {
             note,
             tree: tree,
             flattenNodes: flattenNodes,
-            backLinks: internalLinks,
+            backLinks: backLinks.filter(link => link.slug !== params.id),
             graphData: graphData
         },
     };