v3.0: Fix nav.tsx — remove hardcoded ADMIN_EMAILS, fetch role from DB profile

web/components/nav.tsx

@@ -13,19 +13,28 @@ const links = [
   { href: "/dashboard-pages/compare", label: "Compare", icon: GitCompare },
 ];
 
-const ADMIN_EMAILS = ["ankygaur9972@gmail.com"];
-
 export function Nav() {
   const [open, setOpen] = useState(false);
   const [userEmail, setUserEmail] = useState<string | null>(null);
+  const [userRole, setUserRole] = useState<string | null>(null);
   const pathname = usePathname();
   const isDashboard = pathname?.startsWith("/dashboard");
-  const isAdmin = userEmail && ADMIN_EMAILS.includes(userEmail);
+  const isAdmin = userRole === "admin";
 
   useEffect(() => {
     const supabase = createClient();
-    supabase.auth.getUser().then(({ data }) => {
-      setUserEmail(data.user?.email || null);
+    supabase.auth.getUser().then(async ({ data }) => {
+      const user = data.user;
+      setUserEmail(user?.email || null);
+      if (user) {
+        // Fetch role from database — no hardcoded emails
+        const { data: profile } = await supabase
+          .from("profiles")
+          .select("role")
+          .eq("id", user.id)
+          .single();
+        setUserRole(profile?.role || "user");
+      }
     });
   }, []);