From 317abf047b1b14db12e93d281ee1de217f2491f8 Mon Sep 17 00:00:00 2001
From: Mark Henderson <mark@getacquired.com>
Date: Mon, 16 Mar 2026 21:39:19 -0700
Subject: [PATCH] Fix auth redirect to use session email instead of hardcoded
 workspace

New users were being sent to /marks-account/projects. Now derives
workspace from the signed-in user's email so everyone lands on
their own workspace after Google OAuth.

Made-with: Cursor
---
 app/auth/page.tsx                    | 13 +++++++++----
 app/components/NextAuthComponent.tsx |  2 +-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/app/auth/page.tsx b/app/auth/page.tsx
index 3674d76..1d9c671 100644
--- a/app/auth/page.tsx
+++ b/app/auth/page.tsx
@@ -5,22 +5,27 @@ import { useRouter, useSearchParams } from "next/navigation";
 import { useEffect, Suspense } from "react";
 import NextAuthComponent from "@/app/components/NextAuthComponent";
 
+function deriveWorkspace(email: string): string {
+  return email.split("@")[0].toLowerCase().replace(/[^a-z0-9]+/g, "-") + "-account";
+}
+
 function AuthPageInner() {
-  const { status } = useSession();
+  const { data: session, status } = useSession();
   const router = useRouter();
   const searchParams = useSearchParams();
 
   useEffect(() => {
-    if (status === "authenticated") {
+    if (status === "authenticated" && session?.user?.email) {
       const callbackUrl = searchParams.get("callbackUrl");
       // Only follow external callbackUrls we control (Theia subdomain)
       if (callbackUrl && callbackUrl.startsWith("https://theia.vibnai.com")) {
         window.location.href = callbackUrl;
       } else {
-        router.push("/marks-account/projects");
+        const workspace = deriveWorkspace(session.user.email);
+        router.push(`/${workspace}/projects`);
       }
     }
-  }, [status, router, searchParams]);
+  }, [status, session, router, searchParams]);
 
   if (status === "loading") {
     return (
diff --git a/app/components/NextAuthComponent.tsx b/app/components/NextAuthComponent.tsx
index a19c7a2..e0af278 100644
--- a/app/components/NextAuthComponent.tsx
+++ b/app/components/NextAuthComponent.tsx
@@ -13,7 +13,7 @@ export default function NextAuthComponent() {
     try {
       // Sign in with Google using NextAuth
       await signIn("google", {
-        callbackUrl: "/marks-account/projects",
+        callbackUrl: "/auth",
       });
     } catch (error) {
       console.error("Google sign-in error:", error);