73 lines
1.6 KiB
JavaScript
73 lines
1.6 KiB
JavaScript
import { asyncRoutes, constantRoutes } from '@/router'
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import { getLoginData } from '@/utils/auth'
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/**
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* Use meta.role to determine if the current user has permission
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* @param roles
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* @param route
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*/
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function hasPermission(roles, route) {
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if (route.meta && route.meta.roles) {
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return roles.some(role => route.meta.roles.includes(role))
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} else {
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return true
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}
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}
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/**
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* Filter asynchronous routing tables by recursion
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* @param routes asyncRoutes
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* @param roles
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*/
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export function filterAsyncRoutes(routes, roles) {
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const res = []
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const loginData = getLoginData()
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const data = loginData?.menuRole || 1
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routes.forEach(route => {
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const tmp = { ...route }
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if (hasPermission(roles, tmp)) {
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if (data >= tmp.role) {
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if (tmp.children) {
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tmp.children = filterAsyncRoutes(tmp.children, roles)
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}
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res.push(tmp)
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}
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}
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})
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return res
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}
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const state = {
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routes: [],
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addRoutes: []
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}
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const mutations = {
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SET_ROUTES: (state, routes) => {
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state.addRoutes = routes
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state.routes = constantRoutes.concat(routes)
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}
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}
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const actions = {
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generateRoutes({ commit }, roles) {
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return new Promise(resolve => {
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var newAccessRoutes = []
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let loginData = getLoginData()
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if (typeof loginData === 'string') loginData = JSON.parse(loginData)
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if (loginData && loginData.menuRole === 2) {
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newAccessRoutes = newAccessRoutes.concat(asyncRoutes)
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}
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commit('SET_ROUTES', newAccessRoutes)
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resolve(newAccessRoutes)
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})
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}
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}
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export default {
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namespaced: true,
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state,
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mutations,
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actions
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}
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