DuOrigin v2 - React + NestJS + Prisma + EUDR API Integration

frontend/src/components/ProtectedRoute.tsx

@@ -0,0 +1,31 @@
+import { Navigate, useLocation } from 'react-router-dom';
+import { useAuth } from '@/hooks/useAuth';
+import { Loader2 } from 'lucide-react';
+
+interface ProtectedRouteProps {
+  children: React.ReactNode;
+  adminOnly?: boolean;
+}
+
+export default function ProtectedRoute({ children, adminOnly = false }: ProtectedRouteProps) {
+  const { isAuthenticated, isLoading, user } = useAuth();
+  const location = useLocation();
+
+  if (isLoading) {
+    return (
+      <div className="min-h-screen flex items-center justify-center bg-gray-bg">
+        <Loader2 className="w-8 h-8 text-primary animate-spin" />
+      </div>
+    );
+  }
+
+  if (!isAuthenticated) {
+    return <Navigate to="/login" state={{ from: location }} replace />;
+  }
+
+  if (adminOnly && user?.role !== 'admin') {
+    return <Navigate to="/dashboard" replace />;
+  }
+
+  return <>{children}</>;
+}