permission.ts
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import { REDIRECT_ROUTE } from '/@/router/constant';
import type { AppRouteRecordRaw, Menu } from '/@/router/types';
import store from '/@/store/index';
import { hotModuleUnregisterModule } from '/@/utils/helper/vuexHelper';
import { VuexModule, Mutation, Module, getModule, Action } from 'vuex-module-decorators';
import { PermissionModeEnum } from '/@/enums/appEnum';
import { appStore } from '/@/store/modules/app';
import { userStore } from '/@/store/modules/user';
import { asyncRoutes } from '/@/router/routes';
import { filter } from '/@/utils/helper/treeHelper';
import { toRaw } from 'vue';
import { getMenuListById } from '/@/api/sys/menu';
import { genRouteModule, transformObjToRoute } from '/@/utils/helper/routeHelper';
import { transformRouteToMenu } from '/@/utils/helper/menuHelper';
import { useMessage } from '/@/hooks/web/useMessage';
// import { warn } from '/@/utils/log';
import { useI18n } from '/@/hooks/web/useI18n';
const { t } = useI18n();
const { createMessage } = useMessage();
const NAME = 'permission';
hotModuleUnregisterModule(NAME);
@Module({ dynamic: true, namespaced: true, store, name: NAME })
class Permission extends VuexModule {
// Permission code list
private permCodeListState: string[] = [];
// Whether the route has been dynamically added
private isDynamicAddedRouteState = false;
// To trigger a menu update
private lastBuildMenuTimeState = 0;
// Backstage menu list
private backMenuListState: Menu[] = [];
get getPermCodeListState() {
return this.permCodeListState;
}
get getBackMenuListState() {
return this.backMenuListState;
}
get getLastBuildMenuTimeState() {
return this.lastBuildMenuTimeState;
}
get getIsDynamicAddedRouteState() {
return this.isDynamicAddedRouteState;
}
@Mutation
commitPermCodeListState(codeList: string[]): void {
this.permCodeListState = codeList;
}
@Mutation
commitBackMenuListState(list: Menu[]): void {
this.backMenuListState = list;
}
@Mutation
commitLastBuildMenuTimeState(): void {
this.lastBuildMenuTimeState = new Date().getTime();
}
@Mutation
commitDynamicAddedRouteState(added: boolean): void {
this.isDynamicAddedRouteState = added;
}
@Mutation
commitResetState(): void {
this.isDynamicAddedRouteState = false;
this.permCodeListState = [];
this.backMenuListState = [];
this.lastBuildMenuTimeState = 0;
}
@Action
async buildRoutesAction(id?: number | string): Promise<AppRouteRecordRaw[]> {
let routes: AppRouteRecordRaw[] = [];
const roleList = toRaw(userStore.getRoleListState);
const { permissionMode } = appStore.getProjectConfig;
// role permissions
if (permissionMode === PermissionModeEnum.ROLE) {
routes = filter(asyncRoutes, (route) => {
const { meta } = route;
const { roles } = meta!;
if (!roles) return true;
return roleList.some((role) => roles.includes(role));
});
// 如果确定不需要做后台动态权限,请将下面整个判断注释
} else if (permissionMode === PermissionModeEnum.BACK) {
const messageKey = 'loadMenu';
createMessage.loading({
content: t('sys.app.menuLoading'),
key: messageKey,
duration: 1,
});
// 这里获取后台路由菜单逻辑自行修改
const paramId = id || userStore.getUserInfoState.userId;
if (!paramId) {
throw new Error('paramId is undefined!');
}
let routeList: any[] = await getMenuListById({ id: paramId });
// 动态引入组件
routeList = transformObjToRoute(routeList);
// 后台路由转菜单结构
const backMenuList = transformRouteToMenu(routeList);
this.commitBackMenuListState(backMenuList);
// 生成路由
routes = genRouteModule(routeList) as AppRouteRecordRaw[];
routes.push(REDIRECT_ROUTE);
}
return routes;
}
}
export const permissionStore = getModule<Permission>(Permission);