chore: flatten repository to completely erase 255MB history

src/components/ProtectedRoute.tsx

@@ -0,0 +1,23 @@
+import { Navigate, Outlet, useLocation } from 'react-router-dom';
+import { useAuthStore } from '../store/authStore';
+
+interface ProtectedRouteProps {
+  allowedRoles?: ('user' | 'admin')[];
+}
+
+export const ProtectedRoute = ({ allowedRoles = ['user', 'admin'] }: ProtectedRouteProps) => {
+  const { user, profile } = useAuthStore();
+  const location = useLocation();
+
+  if (!user) {
+    // Redirect to login but save the attempted url
+    return <Navigate to="/auth" state={{ from: location }} replace />;
+  }
+
+  if (profile && !allowedRoles.includes(profile.role)) {
+    // Role not authorized, go to dashboard
+    return <Navigate to="/dashboard" replace />;
+  }
+
+  return <Outlet />;
+};