From f0769f8cf02751c7e4b09abeb284d8e7a93052db Mon Sep 17 00:00:00 2001
From: ext-vradulescu <ext-vradulescu@bitdefender.com>
Date: Fri, 24 Nov 2023 14:56:19 +0200
Subject: [PATCH] DEX-15414

---
 solutions/scripts/scripts.js | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/solutions/scripts/scripts.js b/solutions/scripts/scripts.js
index fbd28d591..e9d921227 100644
--- a/solutions/scripts/scripts.js
+++ b/solutions/scripts/scripts.js
@@ -42,12 +42,12 @@ const hreflangMap = new Map([
   ['fr', { baseUrl: 'https://www.bitdefender.fr', pageType: 'html' }],
   ['nl-BE', { baseUrl: 'https://www.bitdefender.br', pageType: 'html' }],
   ['es', { baseUrl: 'https://www.bitdefender.es', pageType: 'html' }],
-  ['en-AU', { baseUrl: 'https://www.bitdefender.com.au', pageType: '' }],
+  ['en-AU', { baseUrl: 'https://www.bitdefender.com.au', pageType: '', hasIndexPages: true }],
   ['ro', { baseUrl: 'https://www.bitdefender.ro', pageType: 'html' }],
   ['nl', { baseUrl: 'https://www.bitdefender.nl', pageType: 'html' }],
   ['en-GB', { baseUrl: 'https://www.bitdefender.co.uk', pageType: 'html' }],
-  ['zh-hk', { baseUrl: 'https://www.bitdefender.com/zh-hk', pageType: '' }],
-  ['zh-tw', { baseUrl: 'https://www.bitdefender.com/zh-tw', pageType: '' }],
+  ['zh-hk', { baseUrl: 'https://www.bitdefender.com/zh-hk', pageType: '', hasIndexPages: true }],
+  ['zh-tw', { baseUrl: 'https://www.bitdefender.com/zh-tw', pageType: '', hasIndexPages: true }],
   ['x-default', { baseUrl: 'https://www.bitdefender.com', pageType: 'html' }],
 ]);
 
@@ -503,11 +503,20 @@ async function loadLazy(doc) {
   sampleRUM.observe(main.querySelectorAll('div[data-block-name]'));
   sampleRUM.observe(main.querySelectorAll('picture > img'));
 
-  hreflangMap.forEach(({ baseUrl, pageType }, key) => {
+  hreflangMap.forEach(({ baseUrl, pageType, hasIndexPages }, key) => {
     const link = document.createElement('link');
     link.setAttribute('rel', 'alternate');
     link.setAttribute('hreflang', key);
-    link.setAttribute('href', `${baseUrl}${window.location.pathname.replace(/\/us\/en/, '')}${pageType ? `.${pageType}` : ''}`);
+
+    const suffix = `${pageType ? `.${pageType}` : ''}`;
+    const lastCharFromHref = window.location.pathname.slice(-1);
+    const isCurrentIndexPage = lastCharFromHref === '/';
+
+    let href = `${baseUrl}${window.location.pathname.replace(/\/us\/en/, '')}`;
+    href = isCurrentIndexPage && !hasIndexPages ? href.slice(0, -1) : href;
+    href = `${href}${suffix}`;
+
+    link.setAttribute('href', href);
     document.head.appendChild(link);
   });
 }