From ef1ac680d59d0019adc26cd3b82d81e9a3a0aa7b Mon Sep 17 00:00:00 2001
From: VarunVAshrit <159520405+VarunVAshrit@users.noreply.github.com>
Date: Wed, 30 Oct 2024 18:13:51 +0530
Subject: [PATCH] :zap: Set brazil ssl to radix ssl automation #2539 (#2608)

---
 web/common/helpers/redirects.ts | 7 +++++++
 web/middleware.ts               | 9 +++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/web/common/helpers/redirects.ts b/web/common/helpers/redirects.ts
index f16a023e6..5d460936a 100644
--- a/web/common/helpers/redirects.ts
+++ b/web/common/helpers/redirects.ts
@@ -9,6 +9,13 @@ export const getExternalRedirectUrl = async (slug: string, locale: string): Prom
   return getClient(false).fetch(externalRedirects, { slug: slug, slugWithLocale: `/${locale}${slug}` })
 }
 
+export const getWWWRedirect = (host: string, pathname: string): string | undefined => {
+  if (!host.includes("www")) {
+    return `https://www.${host}${pathname}`;
+  }
+  return undefined;
+};
+
 export const getDnsRedirect = (host: string, pathname: string) => {
   const dns = host.replace('http://', '').replace('https://', '').replace('www.', '')
 
diff --git a/web/middleware.ts b/web/middleware.ts
index bc9154d1f..50022a9b2 100644
--- a/web/middleware.ts
+++ b/web/middleware.ts
@@ -1,5 +1,5 @@
 /* eslint-disable @typescript-eslint/ban-ts-comment */
-import { getRedirectUrl, getDnsRedirect, getExternalRedirectUrl } from './common/helpers/redirects'
+import { getRedirectUrl, getDnsRedirect, getExternalRedirectUrl, getWWWRedirect } from './common/helpers/redirects'
 import { NextRequest, NextResponse } from 'next/server'
 import { getLocaleFromName } from './lib/localization'
 import { Flags } from './common/helpers/datasetHelpers'
@@ -50,7 +50,6 @@ export async function middleware(request: NextRequest) {
   if ((PUBLIC_FILE.test(pathname) && !isDotHtml) || pathname.includes('/api/')) {
     return undefined
   }
-
   // Check if it is a DNS redirect
   const host = String(request.headers.get('host'))
   const dnsRedirect = getDnsRedirect(host, pathname)
@@ -58,6 +57,12 @@ export async function middleware(request: NextRequest) {
     return NextResponse.redirect(dnsRedirect, PERMANENT_REDIRECT)
   }
 
+  // Check if it is a WWW redirect
+  const wwwRedirect = getWWWRedirect(host, pathname)
+  if (wwwRedirect) {
+    return NextResponse.redirect(wwwRedirect, PERMANENT_REDIRECT)
+  }
+
   // Redirect external links to news which is now archived if link doesn't exist in Sanity
   if (Flags.HAS_ARCHIVED_NEWS && pathname.startsWith('/news') && !pathname.startsWith('/news/archive')) {
     const existsInSanity = await pathExistsInSanity(pathname, isPreview)