From 5cccb1caa0d1756f8b8ed0030876993ecce3b6be Mon Sep 17 00:00:00 2001
From: Harshit Mehta <hdm23061993@gmail.com>
Date: Thu, 24 Nov 2022 13:54:57 +0530
Subject: [PATCH] Fixes JS part of #95 (#110)

Co-authored-by: Harshit Mehta <harshitm@nvidia.com>
---
 pkg/dashboard/static/list-view.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkg/dashboard/static/list-view.js b/pkg/dashboard/static/list-view.js
index 9847f0c..dce1889 100644
--- a/pkg/dashboard/static/list-view.js
+++ b/pkg/dashboard/static/list-view.js
@@ -30,8 +30,10 @@ function buildChartCard(elm) {
             <div class="col-1 rel-ns text-nowrap"><span>default</span><div>Namespace</div></div>
             <div class="col-1 rel-date text-nowrap"><span>today</span><div>Updated</div></div>
         </div>`)
-
-    const chartName = elm.chart.substring(0, elm.chart.lastIndexOf("-"))
+    
+    // semver2 regex , add optional v prefix
+    const chartNameRegex = 'v?(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?'
+    const chartName = elm.chart.substring(0, elm.chart.match(chartNameRegex).index - 1)
     $.getJSON("/api/helm/repo/search?name=" + chartName).fail(function (xhr) {
         reportError("Failed to get repo name for charts", xhr)
     }).done(function (data) {