feat(MED-131): route sometimes redirects back to login instead

app/home/(user)/(dashboard)/cart/montonio-callback/[montonioId]/page.tsx

@@ -1,5 +1,6 @@
 import jwt from 'jsonwebtoken';
 import { z } from "zod";
+import { redirect } from 'next/navigation';
 import { MontonioOrderToken } from "@/app/home/(user)/_components/cart/types";
 import { loadCurrentUserAccount } from "@/app/home/(user)/_lib/server/load-user-account";
 import { listProductTypes } from "@lib/data/products";
@@ -99,27 +100,40 @@ const handleOrderToken = async (orderToken: string) => {
   }
 }
 
-export async function GET(request: Request) {
+interface PageProps {
+  params: {
+    montonioId?: string;
+  };
+  searchParams: {
+    'order-token'?: string;
+  };
+}
+
+export default async function MontonioCallbackPage({ searchParams }: PageProps) {
   const { language } = await createI18nServerInstance();
-  const baseUrl = new URL(env().siteUrl);
+  
   try {
-    const orderToken = new URL(request.url).searchParams.get('order-token');
+    const orderToken = searchParams['order-token'];
     if (!orderToken) {
-      throw new Error("Order token is missing");
+      console.error("Order token is missing");
+      redirect('/home/cart/montonio-callback/error');
     }
 
     const account = await loadCurrentUserAccount();
     if (!account) {
-      throw new Error("Account not found in context");
+      console.error("Account not found in context");
+      redirect('/home/cart/montonio-callback/error');
     }
 
     const orderResult = await handleOrderToken(orderToken);
     if (!orderResult) {
-      throw new Error("Order result is missing");
+      console.error("Order result is missing");
+      redirect('/home/cart/montonio-callback/error');
     }
 
     const { medusaOrderId, email, partnerLocationName, analysisPackageName, orderedAnalysisElements } = orderResult;
     const personName = account.name;
+    
     if (email && analysisPackageName) {
       try {
         await sendEmail({ email, analysisPackageName, personName, partnerLocationName, language });
@@ -130,10 +144,13 @@ export async function GET(request: Request) {
       // @TODO send email for separate analyses
       console.error("Missing email or analysisPackageName", orderResult);
     }
-    sendOrderToMedipost({ medusaOrderId, orderedAnalysisElements })
-    return Response.redirect(new URL('/home/order', baseUrl))
+    
+    // Send order to Medipost (no await to avoid blocking the redirect)
+    sendOrderToMedipost({ medusaOrderId, orderedAnalysisElements });
+    
+    redirect('/home/order');
   } catch (error) {
     console.error("Failed to place order", error);
-    return Response.redirect(new URL('/home/cart/montonio-callback/error', baseUrl));
+    redirect('/home/cart/montonio-callback/error');
   }
 }

app/home/(user)/(dashboard)/cart/montonio-callback/route.ts

@@ -1 +0,0 @@
-export { GET } from "./[montonioId]/route";