import { createRouter, createWebHistory } from 'vue-router';
import ChatPage from '../views/ChatPage.vue';
import LoginPage from '../views/LoginPage.vue';

const routes = [
  { path: '/', redirect: '/chat' },
  { path: '/login', component: LoginPage },
  { path: '/chat', component: ChatPage }, // 聊天页面
];

const router = createRouter({
  history: createWebHistory(),
  routes,
});

// 路由守卫，确保用户登录后才能访问聊天页面
router.beforeEach((to, from, next) => {
  const isAuthenticated = document.cookie.includes('auth_token'); // 假设后端返回的是这个Cookie
  if (to.path === '/chat' && !isAuthenticated) {
    next('/login'); // 未登录时跳转到登录页面
  } else {
    next(); // 允许进入
  }
});

export default router;