import type { App } from 'vue'
import { createRouter, createWebHashHistory, createWebHistory } from 'vue-router'
import { setupRouterGuard } from './guard'
import { routes } from './routes.inner'
import { createNavigationGuard } from '@/utils/navigation-guard'

const { VITE_ROUTE_MODE = 'hash', VITE_BASE_URL } = import.meta.env
export const router = createRouter({
  history: VITE_ROUTE_MODE === 'hash' ? createWebHashHistory(VITE_BASE_URL) : createWebHistory(VITE_BASE_URL),
  routes,
  // 添加路由配置优化
  scrollBehavior(to, from, savedPosition) {
    if (savedPosition) {
      return savedPosition
    }
    return { top: 0 }
  },
})

// 创建导航防护实例
export const navigationGuard = createNavigationGuard(router)

// 安装vue路由
export async function installRouter(app: App) {
  // 添加路由守卫
  setupRouterGuard(router)
  app.use(router)
  await router.isReady() // https://router.vuejs.org/zh/api/index.html#isready
}