import { AppRouteModule } from '@/router/types';
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import type { MenuModule, Menu, AppRouteRecordRaw } from '@/router/types';
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import { findPath, treeMap } from '@/utils/helper/treeHelper';
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import { cloneDeep } from 'lodash-es';
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import { isHttpUrl } from '@/utils/is';
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import { RouteParams } from 'vue-router';
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import { toRaw } from 'vue';
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export function getAllParentPath<T = Recordable>(treeData: T[], path: string) {
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const menuList = findPath(treeData, (n) => n.path === path) as Menu[];
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return (menuList || []).map((item) => item.path);
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}
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// 路径处理
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function joinParentPath(menus: Menu[], parentPath = '') {
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for (let index = 0; index < menus.length; index++) {
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const menu = menus[index];
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// https://next.router.vuejs.org/guide/essentials/nested-routes.html
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// Note that nested paths that start with / will be treated as a root path.
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// 请注意，以 / 开头的嵌套路径将被视为根路径。
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// This allows you to leverage the component nesting without having to use a nested URL.
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// 这允许你利用组件嵌套，而无需使用嵌套 URL。
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if (!(menu.path.startsWith('/') || isHttpUrl(menu.path))) {
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// path doesn't start with /, nor is it a url, join parent path
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// 路径不以 / 开头，也不是 url，加入父路径
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menu.path = `${parentPath}/${menu.path}`;
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}
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if (menu?.children?.length) {
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joinParentPath(menu.children, menu.meta?.hidePathForChildren ? parentPath : menu.path);
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}
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}
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}
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// Parsing the menu module
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export function transformMenuModule(menuModule: MenuModule): Menu {
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const menuList = [menuModule];
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joinParentPath(menuList);
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return menuList[0];
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}
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// 将路由转换成菜单
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export function transformRouteToMenu(routeModList: AppRouteModule[], routerMapping = false) {
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// 借助 lodash 深拷贝
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const cloneRouteModList = cloneDeep(routeModList);
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const routeList: AppRouteRecordRaw[] = [];
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// 对路由项进行修改
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cloneRouteModList.forEach((item) => {
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if (routerMapping && item.meta.hideChildrenInMenu && typeof item.redirect === 'string') {
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item.path = item.redirect;
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}
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if (item.meta?.single) {
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const realItem = item?.children?.[0];
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realItem && routeList.push(realItem);
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} else {
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routeList.push(item);
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}
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});
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// 提取树指定结构
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const list = treeMap(routeList, {
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conversion: (node: AppRouteRecordRaw) => {
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const { meta: { hideMenu = false } = {}, name } = node;
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return {
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...(node.meta || {}),
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meta: node.meta,
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name,
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hideMenu,
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path: node.path,
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...(node.redirect ? { redirect: node.redirect } : {}),
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};
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},
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});
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// 路径处理
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joinParentPath(list);
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return cloneDeep(list);
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}
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/**
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* config menu with given params
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*/
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const menuParamRegex = /(?::)([\s\S]+?)((?=\/)|$)/g;
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export function configureDynamicParamsMenu(menu: Menu, params: RouteParams) {
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const { path, paramPath } = toRaw(menu);
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let realPath = paramPath ? paramPath : path;
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const matchArr = realPath.match(menuParamRegex);
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matchArr?.forEach((it) => {
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const realIt = it.substr(1);
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if (params[realIt]) {
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realPath = realPath.replace(`:${realIt}`, params[realIt] as string);
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}
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});
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// save original param path.
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if (!paramPath && matchArr && matchArr.length > 0) {
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menu.paramPath = path;
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}
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menu.path = realPath;
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// children
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menu.children?.forEach((item) => configureDynamicParamsMenu(item, params));
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}
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