fix(core): skip BC route resolution for 404 path

Author: jorgemoya

core/app/[locale]/(default)/[...rest]/page.tsx

@@ -1,5 +1,6 @@
 import { notFound } from 'next/navigation';
 
 export default function CatchAllPage() {
+  console.log('CatchAllPage CALLED');
   notFound();
 }

core/app/[locale]/(default)/not-found-handler/page.tsx

@@ -0,0 +1,6 @@
+import { notFound } from 'next/navigation';
+
+export default function NotFoundHandler() {
+  console.log('NotFoundHandler CALLED');
+  notFound();
+}

core/middlewares/with-routes.ts

@@ -288,8 +288,23 @@ const getRouteInfo = async (request: NextRequest, event: NextFetchEvent) => {
 export const withRoutes: MiddlewareFactory = () => {
   // eslint-disable-next-line complexity
   return async (request, event) => {
+    // eslint-disable-next-line no-console
+    console.log('withRoutes CALLED', request.url);
+
     const locale = request.headers.get('x-bc-locale') ?? '';
 
+    // Handle /404 path - rewrite to valid route that calls notFound()
+    const pathWithoutLocale = clearLocaleFromPath(request.nextUrl.pathname, locale);
+
+    if (pathWithoutLocale === '/404' || pathWithoutLocale === '/404/') {
+      console.log('404 path found, rewriting to not-found-handler', locale);
+
+      return NextResponse.rewrite(
+        
+        new URL(`/${locale}/not-found-handler${request.nextUrl.search}`, request.url),
+      );
+    }
+
     const { route, status } = await getRouteInfo(request, event);
 
     if (status === 'MAINTENANCE') {
@@ -411,6 +426,8 @@ export const withRoutes: MiddlewareFactory = () => {
       }
     }
 
+    console.log('middlewareurl', url);
+
     const rewriteUrl = new URL(url, request.url);
 
     rewriteUrl.search = request.nextUrl.search;