import { createRouter, createWebHistory } from 'vue-router'

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  scrollBehavior: () => ({ top: 0, behavior: 'instant' }),
  routes: [
    {
      path: '/',
      redirect: '/feeds',
    },
    {
      path: '/feeds',
      name: 'feeds',
      // route level code-splitting
      // this generates a separate chunk (Feed.[hash].js) for this route
      // which is lazy-loaded when the route is visited.
      component: () => import('../views/FeedView.vue'),
      meta: { requiresAuth: true },
    },
    {
      path: '/admin',
      name: 'admin',
      component: () => import('../views/AdminView.vue'),
      meta: { requiresAuth: true },
    },
    {
      path: '/login',
      name: 'login',
      component: () => import('../views/LoginView.vue')
    },

  ]
})
router.beforeEach((to) => {
  const isAuthenticated = localStorage.getItem("user-token") != null;
  // Redirect unauthenticated users hitting a protected route to login;
  // returning a value (instead of the deprecated next() callback) is the
  // modern vue-router guard API. Returning nothing lets navigation proceed.
  if (to.meta.requiresAuth && !isAuthenticated) {
    return '/login';
  }
});
export default router