client/src/App.tsx

import { useEffect, useState } from 'react';
import { Routes, Route, Navigate } from 'react-router-dom';
import { useAuthStore } from './store/authStore';
import { ThemeProvider } from './contexts/ThemeContext';
import AppLayout from './components/Layout/AppLayout';
import LoginForm from './components/Auth/LoginForm';
import RegisterForm from './components/Auth/RegisterForm';
import ForgotPassword from './components/Auth/ForgotPassword';
import ResetPassword from './components/Auth/ResetPassword';
import AuthCallback from './components/Auth/AuthCallback';
import Dashboard from './components/Dashboard/Dashboard';
import SettingsPage from './components/Settings/SettingsPage';
import ProjectEditor from './components/ProjectEditor/ProjectEditor';
import ErrorBoundary from './components/ErrorBoundary';
import WebSocketProvider from './components/WebSocketProvider';

function ProtectedRoute({ children }: { children: React.ReactNode }) {
  const { token, initialized } = useAuthStore();
  if (!initialized) {
    return (
      <div className="min-h-screen flex items-center justify-center bg-surface-950">
        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary-500" />
      </div>
    );
  }
  if (!token) return <Navigate to="/login" replace />;
  return <>{children}</>;
}

function PublicRoute({ children }: { children: React.ReactNode }) {
  const { token, initialized } = useAuthStore();
  if (!initialized) {
    return (
      <div className="min-h-screen flex items-center justify-center bg-surface-950">
        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary-500" />
      </div>
    );
  }
  if (token) return <Navigate to="/dashboard" replace />;
  return <>{children}</>;
}

export default function App() {
  const init = useAuthStore((s) => s.init);
  const [ready, setReady] = useState(false);

  useEffect(() => {
    init().finally(() => setReady(true));
  }, [init]);

  if (!ready) return null;

  return (
    <WebSocketProvider>
      <ThemeProvider>
      <div className="h-screen overflow-hidden">
      <Routes>
        <Route path="/" element={<Navigate to="/dashboard" replace />} />
        <Route path="/login" element={<PublicRoute><LoginForm /></PublicRoute>} />
        <Route path="/register" element={<PublicRoute><RegisterForm /></PublicRoute>} />
        <Route path="/auth/callback" element={<AuthCallback />} />
        <Route path="/forgot-password" element={<PublicRoute><ForgotPassword /></PublicRoute>} />
        <Route path="/reset-password" element={<PublicRoute><ResetPassword /></PublicRoute>} />
        <Route
          path="/dashboard"
          element={
            <ProtectedRoute>
              <ErrorBoundary>
                <AppLayout>
                  <Dashboard />
                </AppLayout>
              </ErrorBoundary>
            </ProtectedRoute>
          }
        />
        <Route
          path="/project/:id"
          element={
            <ProtectedRoute>
              <ErrorBoundary>
                <ProjectEditor />
              </ErrorBoundary>
            </ProtectedRoute>
          }
        />
        <Route path="*" element={<Navigate to="/dashboard" replace />} />
        <Route
          path="/settings"
          element={
            <ProtectedRoute>
              <ErrorBoundary>
                <AppLayout>
                  <SettingsPage />
                </AppLayout>
              </ErrorBoundary>
            </ProtectedRoute>
          }
        />
      </Routes>
      </div>
      </ThemeProvider>
    </WebSocketProvider>
  );
}