Files
vue3-element-admin/src/permission.ts
2022-01-02 10:16:52 +08:00

57 lines
1.8 KiB
TypeScript

import router from "@/router";
import {ElMessage} from "element-plus";
import { usePermissionStoreHook } from "@/store/modules/permission";
import { useUserStoreHook } from "@/store/modules/user";
import NProgress from 'nprogress';
import 'nprogress/nprogress.css'
NProgress.configure({showSpinner: false}) // 进度环显示/隐藏
// 白名单
const whiteList = ['/login', '/auth-redirect']
router.beforeEach(async (to, form, next) => {
NProgress.start()
const hasToken =useUserStoreHook().token
if (hasToken) {
// 如果登录成功,跳转到首页
if (to.path === '/login') {
next({path: '/'})
NProgress.done()
} else {
const hasGetUserInfo =useUserStoreHook().roles.length > 0
if (hasGetUserInfo) {
next()
} else {
try {
await useUserStoreHook().getUserInfo()
const roles =useUserStoreHook().roles
const accessRoutes:any = await usePermissionStoreHook().generateRoutes(roles)
accessRoutes.forEach((route: any) => {
router.addRoute(route)
})
next({...to, replace: true})
} catch (error) {
// remove token and go to login page to re-login
await useUserStoreHook().resetToken()
ElMessage.error(error as any || 'Has Error')
next(`/login?redirect=${to.path}`)
NProgress.done()
}
}
}
} else {
/* has no token*/
if (whiteList.indexOf(to.path) !== -1) {
next()
} else {
next(`/login?redirect=${to.path}`)
NProgress.done()
}
}
})
router.afterEach(() => {
NProgress.done()
})