redirect .lens usernames to profile page

src/middleware.ts

@@ -5,20 +5,25 @@ import { getCookieAuth } from "./utils/getCookieAuth";
 export async function middleware(request: NextRequest) {
   const { pathname } = request.nextUrl;
 
-  // Check for the namespace 
-  const namespace = /^\/u\/lens\/(.+)$/;
-  const match = pathname.match(namespace);
+  // Check for the .lens postfix
+  const lensNamespace = /^\/u\/(.+)\.lens$/;
+  const postfixMatch = pathname.match(lensNamespace);
+  if (postfixMatch) {
+    const username = postfixMatch[1];
+    return NextResponse.redirect(new URL(`/u/${username}`, request.url));
+  }
 
-  if (match) {
-    const username = match[1];
-    // Redirect to profile page
+  // Check for the lens namespace
+  const oldLensNamespace = /^\/u\/lens\/(.+)$/;
+  const namespaceMatch = pathname.match(oldLensNamespace);
+  if (namespaceMatch) {
+    const username = namespaceMatch[1];
     return NextResponse.redirect(new URL(`/u/${username}`, request.url));
   }
 
   // Only run this middleware for the base URL
   if (pathname === "/") {
     const { isAuthenticated } = getCookieAuth();
-
     if (isAuthenticated) {
       // If authenticated, redirect to /home
       return NextResponse.redirect(new URL("/home", request.url));