102 lines
3.0 KiB
TypeScript
102 lines
3.0 KiB
TypeScript
import type { Menu, MenuModule } from '/@/router/types';
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import type { RouteRecordNormalized } from 'vue-router';
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import { appStore } from '/@/store/modules/app';
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import { permissionStore } from '/@/store/modules/permission';
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import { transformMenuModule, flatMenus, getAllParentPath } from '/@/utils/helper/menuHelper';
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import { filter } from '/@/utils/helper/treeHelper';
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import router from '/@/router';
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import { PermissionModeEnum } from '/@/enums/appEnum';
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import { pathToRegexp } from 'path-to-regexp';
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import modules from 'globby!/@/router/menus/modules/**/*.@(ts)';
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const menuModules: MenuModule[] = [];
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Object.keys(modules).forEach((key) => {
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menuModules.push(modules[key]);
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});
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// ===========================
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// ==========Helper===========
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// ===========================
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const staticMenus: Menu[] = [];
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(() => {
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menuModules.sort((a, b) => {
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return (a.orderNo || 0) - (b.orderNo || 0);
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});
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for (const menu of menuModules) {
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staticMenus.push(transformMenuModule(menu));
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}
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})();
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const isBackMode = () => {
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return appStore.getProjectConfig.permissionMode === PermissionModeEnum.BACK;
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};
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async function getAsyncMenus() {
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// 前端角色控制菜单 直接取菜单文件
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if (!isBackMode()) {
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return staticMenus;
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}
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return permissionStore.getBackMenuListState;
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}
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// 获取深层扁平化菜单
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export const getFlatMenus = async () => {
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const menus = await getAsyncMenus();
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return flatMenus(menus);
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};
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// 获取菜单 树级
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export const getMenus = async () => {
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const menus = await getAsyncMenus();
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const routes = router.getRoutes();
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return !isBackMode() ? filter(menus, basicFilter(routes)) : menus;
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};
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// 获取当前路径的顶级路径
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export async function getCurrentParentPath(currentPath: string) {
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const menus = await getAsyncMenus();
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const allParentPath = await getAllParentPath(menus, currentPath);
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return allParentPath[0];
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}
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// 获取1级菜单，删除children
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export async function getShallowMenus() {
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const menus = await getAsyncMenus();
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const routes = router.getRoutes();
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const shallowMenuList = menus.map((item) => ({ ...item, children: undefined }));
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return !isBackMode() ? shallowMenuList.filter(basicFilter(routes)) : shallowMenuList;
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}
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// 获取菜单的children
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export async function getChildrenMenus(parentPath: string) {
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const menus = await getAsyncMenus();
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const parent = menus.find((item) => item.path === parentPath);
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if (!parent) return [] as Menu[];
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return parent.children;
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}
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// 扁平化children
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export async function getFlatChildrenMenus(children: Menu[]) {
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return flatMenus(children);
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}
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// 通用过滤方法
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function basicFilter(routes: RouteRecordNormalized[]) {
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return (menu: Menu) => {
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const matchRoute = routes.find((route) => {
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if (route.meta && route.meta.carryParam) {
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return pathToRegexp(route.path).test(menu.path);
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}
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return route.path === menu.path;
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});
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if (!matchRoute) return false;
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menu.icon = menu.icon || matchRoute.meta.icon;
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menu.meta = matchRoute.meta;
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return true;
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};
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}
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