import { createRouter, createWebHistory } from 'vue-router'
import { useAuthStore } from '@/stores/auth'

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: '/',
      name: 'map',
      component: () => import('@/views/map/MapView.vue'),
    },
    {
      path: '/login',
      name: 'login',
      component: () => import('@/views/auth/LoginView.vue'),
    },
    {
      path: '/register',
      name: 'register',
      component: () => import('@/views/auth/RegisterView.vue'),
    },
    {
      path: '/upload',
      name: 'upload',
      component: () => import('@/views/upload/UploadView.vue'),
      meta: { requiresAuth: true },
    },
    {
      path: '/encyclopedia',
      name: 'encyclopedia',
      component: () => import('@/views/encyclopedia/EncyclopediaView.vue'),
    },
    {
      path: '/encyclopedia/:id',
      name: 'cloud-type',
      component: () => import('@/views/encyclopedia/CloudTypeView.vue'),
    },
    {
      path: '/gallery',
      name: 'gallery',
      component: () => import('@/views/gallery/GalleryView.vue'),
    },
    {
      path: '/profile',
      name: 'profile',
      component: () => import('@/views/profile/ProfileView.vue'),
      meta: { requiresAuth: true },
    },
    {
      path: '/profile/:id',
      name: 'user-profile',
      component: () => import('@/views/profile/ProfileView.vue'),
    },
    {
      path: '/admin',
      name: 'admin',
      component: () => import('@/views/admin/AdminView.vue'),
      meta: { requiresAuth: true, requiresAdmin: true },
    },
  ],
  scrollBehavior() {
    return { top: 0 }
  },
})

router.beforeEach((to, _from, next) => {
  const authStore = useAuthStore()

  if (to.meta.requiresAuth && !authStore.isLoggedIn) {
    next({ name: 'login', query: { redirect: to.fullPath } })
  } else if (to.meta.requiresAdmin && !authStore.isAdmin) {
    next({ name: 'map' })
  } else if ((to.name === 'login' || to.name === 'register') && authStore.isLoggedIn) {
    next({ name: 'map' })
  } else {
    next()
  }
})

export default router