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

import { pinia } from '@/stores'
import { useAuthStore } from '@/stores/auth'
import HomeView from '@/views/HomeView.vue'
import LoginView from '@/views/LoginView.vue'
import RegisterView from '@/views/RegisterView.vue'

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: '/',
      name: 'home',
      component: HomeView,
      meta: {
        requiresAuth: true,
      },
    },
    {
      path: '/login',
      name: 'login',
      component: LoginView,
      meta: {
        guestOnly: true,
      },
    },
    {
      path: '/register',
      name: 'register',
      component: RegisterView,
      meta: {
        guestOnly: true,
      },
    },
  ],
})

router.beforeEach((to) => {
  const authStore = useAuthStore(pinia)
  authStore.restore()

  if (to.meta.requiresAuth && !authStore.isAuthenticated) {
    return {
      name: 'login',
      query: {
        redirect: to.fullPath,
      },
    }
  }

  if (to.meta.guestOnly && authStore.isAuthenticated) {
    return { name: 'home' }
  }

  return true
})

export default router