import {
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asyncRouterMap
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} from '@/router'
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import Vue from 'vue'
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/**
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*
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* @param {*} router
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* @param {*} authInfo
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*/
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function checkAuth(router, authInfo) {
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// 判断当前路由在权限数组中是否存在
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if (router.meta) {
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const metaInfo = router.meta
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if (!metaInfo.requiresAuth) {
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return true
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} else {
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if (metaInfo.index === 0) {
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return !!authInfo[metaInfo.type]
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} else if (metaInfo.index === 1) {
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if (authInfo[metaInfo.type]) {
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return !!authInfo[metaInfo.type][metaInfo.subType]
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}
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return false
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} else {
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var typeAuth = authInfo[metaInfo.type]
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for (let index = 0; index < metaInfo.subType.length; index++) {
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const field = metaInfo.subType[index]
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typeAuth = typeAuth[field]
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if (typeAuth && metaInfo.subType.length - 1 === index) {
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return true
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} else if (!typeAuth) {
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return false
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}
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}
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}
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}
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}
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return true
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}
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/**
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*
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* @param {*} routers
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* @param {*} authInfo
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*/
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const filterAsyncRouter = function(routers, authInfo) {
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const res = []
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routers.forEach(router => {
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const tmp = {
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...router
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}
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if (checkAuth(tmp, authInfo)) {
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if (tmp.children) {
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tmp.children = filterAsyncRouter(tmp.children, authInfo)
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}
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res.push(tmp)
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}
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})
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return res
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}
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const permission = {
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state: {
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addRouters: [],
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crmRouters: {
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name: 'crm',
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children: []
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},
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biRouters: {
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name: 'bi',
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children: []
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},
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manageRouters: {
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name: 'manager',
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children: []
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},
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oaRouters: {
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name: 'oa',
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children: []
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}
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},
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mutations: {
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SET_ROUTERS: (state, routers) => {
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state.addRouters = routers
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for (let index = 0; index < routers.length; index++) {
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const element = routers[index]
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if (element.name === 'oa') {
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state.oaRouters = element
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} else if (element.name === 'crm') {
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state.crmRouters = element
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} else if (element.name === 'bi') {
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state.biRouters = element
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} else if (element.name === 'manager') {
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state.manageRouters = element
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}
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}
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},
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/**
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* 客户管理待办消息数
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*/
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SET_CRMROUTERSNUM: (state, num) => {
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const messageItem = state.crmRouters.children[1]
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messageItem.meta.num = num
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Vue.set(state.crmRouters.children, 1, messageItem)
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}
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},
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actions: {
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GenerateRoutes({
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commit
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}, data) {
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return new Promise(resolve => {
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const accessedRouters = filterAsyncRouter(asyncRouterMap, data)
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let redirect = ''
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for (let index = 0; index < accessedRouters.length; index++) {
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const element = accessedRouters[index]
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if (element.children && element.children.length > 0) {
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element.redirect = element.path + '/' + element.children[0].path
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}
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// 获取跳转
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if (element.redirect && !redirect) {
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redirect = element.redirect
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}
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}
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if (redirect) {
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accessedRouters.push({
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path: '/',
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redirect: redirect,
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hidden: true
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})
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}
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commit('SET_ROUTERS', accessedRouters)
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resolve()
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})
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}
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}
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}
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export default permission
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