PicAnalysis/frontend/src/App.tsx

import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import { useAuthStore } from './stores/authStore';
import LoginPage from './pages/LoginPage';
import RegisterPage from './pages/RegisterPage';
import DashboardPage from './pages/DashboardPage';
import DocumentsPage from './pages/DocumentsPage';
import TodosPage from './pages/TodosPage';
import ImagesPage from './pages/ImagesPage';
import SettingsPage from './pages/SettingsPage';
import Layout from './components/Layout';

const queryClient = new QueryClient({
  defaultOptions: {
    queries: {
      refetchOnWindowFocus: false,
      retry: 1,
    },
  },
});

function ProtectedRoute({ children }: { children: React.ReactNode }) {
  const isAuthenticated = useAuthStore((state) => state.isAuthenticated);

  if (!isAuthenticated) {
    return <Navigate to="/login" replace />;
  }

  return <>{children}</>;
}

function App() {
  return (
    <QueryClientProvider client={queryClient}>
      <BrowserRouter>
        <Routes>
          <Route path="/login" element={<LoginPage />} />
          <Route path="/register" element={<RegisterPage />} />
          <Route
            path="/"
            element={
              <ProtectedRoute>
                <Layout />
              </ProtectedRoute>
            }
          >
            <Route index element={<Navigate to="/dashboard" replace />} />
            <Route path="dashboard" element={<DashboardPage />} />
            <Route path="documents" element={<DocumentsPage />} />
            <Route path="todos" element={<TodosPage />} />
            <Route path="images" element={<ImagesPage />} />
            <Route path="settings" element={<SettingsPage />} />
          </Route>
        </Routes>
      </BrowserRouter>
    </QueryClientProvider>
  );
}

export default App;