// /middleware/auth.ts
export default defineNuxtRouteMiddleware((to) => {
  const { isAuthenticated, initialized } = useAuth();
  
  // Do not run middleware until auth state is initialized on client-side
  if (!initialized.value) {
    return;
  }

  // if the user is authenticated and tries to access /login, redirect to home
  if (isAuthenticated.value && to.path === '/login') {
    return navigateTo('/', { replace: true });
  }

  // if the user is not authenticated and tries to access any page other than public routes, redirect to /login
  const publicRoutes = ['/login', '/register'];
  if (!isAuthenticated.value && !publicRoutes.includes(to.path)) {
    return navigateTo('/login', { replace: true });
  }
});