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

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: '/',
      redirect: '/login'
    },
    {
      path: '/login',
      name: 'login',
      component: () => import('@/views/LoginView.vue'),
      meta: { requiresGuest: true }
    },
    {
      path: '/register',
      name: 'register',
      component: () => import('@/views/RegisterView.vue'),
      meta: { requiresGuest: true }
    },
    {
      path: '/character',
      name: 'character',
      component: () => import('@/views/CharacterView.vue'),
      meta: { requiresAuth: true }
    },
    {
      path: '/game',
      name: 'game',
      component: () => import('@/views/GameView.vue'),
      meta: { requiresAuth: true }
    },
    {
      path: '/training',
      name: 'training',
      component: () => import('@/views/TrainingView.vue'),
      meta: { requiresAuth: true }
    },
    {
      path: '/daily-mission',
      name: 'daily-mission',
      component: () => import('@/views/DailyMissionView.vue'),
      meta: { requiresAuth: true }
    }
  ]
})

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

  if (to.meta.requiresAuth && !authStore.isAuthenticated) {
    next('/login')
  } else if (to.meta.requiresGuest && authStore.isAuthenticated) {
    // 已登录用户访问登录/注册页，跳转到角色选择或游戏页面
    if (characterStore.characters.length > 0 && characterStore.currentCharacter) {
      next('/game')
    } else {
      next('/character')
    }
  } else if (to.path === '/login' && authStore.isAuthenticated) {
    // 访问登录页且已登录，跳转到角色选择
    next('/character')
  } else if (to.path === '/game' && authStore.isAuthenticated && !characterStore.currentCharacter) {
    // 访问游戏页但没有选择角色，跳转到角色选择
    next('/character')
  } else {
    next()
  }
})

export default router