Files
vue3-element-admin/src/store/modules/permission.ts
2021-11-30 23:56:53 +08:00

81 lines
2.4 KiB
TypeScript

import {Module} from "vuex";
import {PermissionState, RootStateTypes} from "@store/interface";
import {RouteRecordRaw} from 'vue-router'
import {constantRoutes} from '@/router'
import {getRouteList} from "@/api/system/menu";
const modules = import.meta.glob("../../views/**/**.vue");
import Layout from '@/layout/index.vue'
const hasPermission = (roles: string[], route: RouteRecordRaw) => {
// 超级管理员放行
if (roles.includes('ROOT')) {
return true
}
if (route.meta && route.meta.roles) {
return roles.some(role => {
if (route.meta?.roles !== undefined) {
return (route.meta.roles as string[]).includes(role);
}
})
} else {
return true
}
}
export const filterAsyncRoutes = (routes: RouteRecordRaw[], roles: string[]) => {
const res: RouteRecordRaw[] = []
routes.forEach(route => {
const tmp = {...route}
if (hasPermission(roles, tmp)) {
if (tmp.component == 'Layout') {
tmp.component = Layout
} else {
const component = modules[`../../views/${tmp.component}.vue`] as any;
if (component) {
tmp.component = modules[`../../views/${tmp.component}.vue`];
} else {
tmp.component = modules[`../../views/error-page/404.vue`];
}
}
res.push(tmp)
if (tmp.children) {
tmp.children = filterAsyncRoutes(tmp.children, roles)
}
}
})
return res
}
const permissionModule: Module<PermissionState, RootStateTypes> = {
namespaced: true,
state: {
routes: [],
addRoutes: []
},
mutations: {
SET_ROUTES: (state: PermissionState, routes: RouteRecordRaw[]) => {
state.addRoutes = routes
state.routes = constantRoutes.concat(routes)
}
},
actions: {
generateRoutes({commit}, roles: string[]) {
return new Promise((resolve, reject) => {
getRouteList().then(response => {
const asyncRoutes = response.data
let accessedRoutes = filterAsyncRoutes(asyncRoutes, roles)
commit('SET_ROUTES', accessedRoutes)
resolve(accessedRoutes)
}).catch(error => {
reject(error)
})
})
}
}
}
export default permissionModule;