canrd-outside / order-erp-front · Files

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

import type { RouteRecordNormalized } from 'vue-router';
import { appStore } from '/@/store/modules/app';
import { permissionStore } from '/@/store/modules/permission';
import { transformMenuModule, flatMenus, getAllParentPath } from '/@/utils/helper/menuHelper';
import { filter } from '/@/utils/helper/treeHelper';
import router from '/@/router';
import { PermissionModeEnum } from '/@/enums/appEnum';

import { pathToRegexp } from 'path-to-regexp';

import modules from 'globby!/@/router/menus/modules/**/*.@(ts)';

// ===========================
// ==========module import====
// ===========================

// import dashboard from './modules/dashboard';

// import exceptionDemo from './modules/demo/exception';
// import iframeDemo from './modules/demo/iframe';
// import compDemo from './modules/demo/comp';
// import permissionDemo from './modules/demo/permission';
// import featDemo from './modules/demo/feat';
// import chartsDemo from './modules/demo/charts';
// import tableDemo from './modules/demo/table';
// import formDemo from './modules/demo/form';
// import treeDemo from './modules/demo/tree';

const menuModules: MenuModule[] = [
  // dashboard,
  // featDemo,
  // exceptionDemo,
  // iframeDemo,
  // compDemo,
  // permissionDemo,
  // chartsDemo,
  // tableDemo,
  // formDemo,
  // treeDemo,

];

Object.keys(modules).forEach((key) => {
  menuModules.push(modules[key]);
});

// ===========================
// ==========Helper===========
// ===========================

const staticMenus: Menu[] = [];
(() => {
  menuModules.sort((a, b) => {
    return (a.orderNo || 0) - (b.orderNo || 0);
  });
  for (const menu of menuModules) {
    staticMenus.push(transformMenuModule(menu));
  }
})();

const isBackMode = () => {
  return appStore.getProjectConfig.permissionMode === PermissionModeEnum.BACK;
};

async function getAsyncMenus() {
  // 前端角色控制菜单 直接取菜单文件
  if (!isBackMode()) {
    return staticMenus;
  }
  return permissionStore.getBackMenuListState;
}

// 获取深层扁平化菜单
export const getFlatMenus = async () => {
  const menus = await getAsyncMenus();

  return flatMenus(menus);
};

// 获取菜单 树级
export const getMenus = async () => {
  const menus = await getAsyncMenus();
  const routes = router.getRoutes();
  return !isBackMode() ? filter(menus, basicFilter(routes)) : menus;
};

// 获取当前路径的顶级路径
export async function getCurrentParentPath(currentPath: string) {
  const menus = await getAsyncMenus();
  const allParentPath = await getAllParentPath(menus, currentPath);
  return allParentPath[0];
}

// 获取1级菜单，删除children
export async function getShallowMenus() {
  const menus = await getAsyncMenus();
  const routes = router.getRoutes();
  const shallowMenuList = menus.map((item) => ({ ...item, children: undefined }));
  return !isBackMode() ? shallowMenuList.filter(basicFilter(routes)) : shallowMenuList;
}

// 获取菜单的children
export async function getChildrenMenus(parentPath: string) {
  const menus = await getAsyncMenus();
  const parent = menus.find((item) => item.path === parentPath);
  if (!parent) return [] as Menu[];
  return parent.children;
}

// 扁平化children
export async function getFlatChildrenMenus(children: Menu[]) {
  return flatMenus(children);
}

// 通用过滤方法
function basicFilter(routes: RouteRecordNormalized[]) {
  return (menu: Menu) => {

    const matchRoute = routes.find((route) => {
      if (route.meta && route.meta.carryParam) {
        return pathToRegexp(route.path).test(menu.path);
      }
      return route.path === menu.path;
    });

    if (!matchRoute) return false;

    menu.icon = menu.icon || matchRoute.meta.icon;
    menu.meta = matchRoute.meta;
    return true;
  };
}