lingji-work-fe/src/layouts/components/siderBar/use-menu-tree.ts

// /*
//  * @Author: RenXiaoDong
//  * @Date: 2025-06-19 01:45:53
//  */
// import type { RouteRecordRaw, RouteRecordNormalized } from 'vue-router';
// import { useRouter } from 'vue-router';
// import { useSidebarStore } from '@/stores/modules/side-bar';

// export default function useMenuTree() {
//   const router  = useRouter();
//   const appRoutes = router.options?.routes ?? [];
//   const sidebarStore = useSidebarStore();
//   const appRoute = computed(() => {
//     const _filterRoutes = appRoutes.filter((v) => v.meta?.id === sidebarStore.activeMenuKey);
//     return _filterRoutes;
//   });
//   const menuTree = computed(() => {
//     const copyRouter = cloneDeep(appRoute.value) as RouteRecordNormalized[];
//     copyRouter.sort((a: RouteRecordNormalized, b: RouteRecordNormalized) => {
//       return (a.meta.order || 0) - (b.meta.order || 0);
//     });
//     function travel(_routes: RouteRecordRaw[], layer: number) {
//       if (!_routes) return null;

//       const collector: any = _routes.map((element) => {
//         // leaf node
//         if (element.meta?.hideChildrenInMenu || !element.children) {
//           element.children = [];
//           return element;
//         }

//         // route filter hideInMenu true
//         element.children = element.children.filter((x) => x.meta?.hideInMenu !== true);

//         // Associated child node
//         const subItem = travel(element.children, layer + 1);

//         if (subItem.length) {
//           element.children = subItem;
//           return element;
//         }
//         // the else logic
//         if (layer > 1) {
//           element.children = subItem;
//           return element;
//         }

//         if (element.meta?.hideInMenu === false) {
//           return element;
//         }

//         return null;
//       });
//       return collector.filter(Boolean);
//     }
//     return travel(copyRouter, 0);
//   });

//   return {
//     menuTree,
//   };
// }