canrd-outside / order-erp-front · Files

import { AppRouteModule } from '/@/router/types';

import type { MenuModule, Menu, AppRouteRecordRaw } from '/@/router/types';

import { findPath, treeMap } from '/@/utils/helper/treeHelper';

import { cloneDeep } from 'lodash-es';

import { isUrl } from '/@/utils/is';

import { RouteParams } from 'vue-router';
import { toRaw } from 'vue';

export function getAllParentPath<T = Recordable>(treeData: T[], path: string) {

  const menuList = findPath(treeData, (n) => n.path === path) as Menu[];
  return (menuList || []).map((item) => item.path);
}

// 路径处理

function joinParentPath(menus: Menu[], parentPath = '') {
  for (let index = 0; index < menus.length; index++) {
    const menu = menus[index];

    // https://next.router.vuejs.org/guide/essentials/nested-routes.html
    // Note that nested paths that start with / will be treated as a root path.

    // 请注意，以 / 开头的嵌套路径将被视为根路径。

    // This allows you to leverage the component nesting without having to use a nested URL.

    // 这允许你利用组件嵌套，而无需使用嵌套 URL。

    if (!(menu.path.startsWith('/') || isUrl(menu.path))) {
      // path doesn't start with /, nor is it a url, join parent path

      // 路径不以 / 开头，也不是 url，加入父路径

      menu.path = `${parentPath}/${menu.path}`;
    }

    if (menu?.children?.length) {

      joinParentPath(menu.children, menu.meta?.hidePathForChildren ? parentPath : menu.path);

    }

  }
}

// Parsing the menu module

export function transformMenuModule(menuModule: MenuModule): Menu {
  const { menu } = menuModule;

  const menuList = [menu];

  joinParentPath(menuList);

  return menuList[0];
}

// 将路由转换成菜单

export function transformRouteToMenu(routeModList: AppRouteModule[], routerMapping = false) {

  // 借助 lodash 深拷贝

  const cloneRouteModList = cloneDeep(routeModList);
  const routeList: AppRouteRecordRaw[] = [];

  // 对路由项进行修改

  cloneRouteModList.forEach((item) => {

    if (routerMapping && item.meta.hideChildrenInMenu && typeof item.redirect === 'string') {
      item.path = item.redirect;
    }

    if (item.meta?.single) {
      const realItem = item?.children?.[0];
      realItem && routeList.push(realItem);

    } else {

      routeList.push(item);

    }

  });

  // 提取树指定结构

  const list = treeMap(routeList, {

    conversion: (node: AppRouteRecordRaw) => {

      const { meta: { title, hideMenu = false } = {} } = node;

      return {

        ...(node.meta || {}),

        meta: node.meta,

        name: title,

        hideMenu,

        path: node.path,

        ...(node.redirect ? { redirect: node.redirect } : {}),

      };
    },
  });

  // 路径处理

  joinParentPath(list);

  return cloneDeep(list);

}

/**
 * config menu with given params
 */

const menuParamRegex = /(?::)([\s\S]+?)((?=\/)|$)/g;

export function configureDynamicParamsMenu(menu: Menu, params: RouteParams) {
  const { path, paramPath } = toRaw(menu);
  let realPath = paramPath ? paramPath : path;
  const matchArr = realPath.match(menuParamRegex);

  matchArr?.forEach((it) => {

    const realIt = it.substr(1);
    if (params[realIt]) {
      realPath = realPath.replace(`:${realIt}`, params[realIt] as string);

    }
  });
  // save original param path.
  if (!paramPath && matchArr && matchArr.length > 0) {
    menu.paramPath = path;
  }
  menu.path = realPath;
  // children
  menu.children?.forEach((item) => configureDynamicParamsMenu(item, params));
}