四零语境后端代码仓库
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import type { Menu, MenuModule } from '/@/router/types';
import type { RouteRecordNormalized } from 'vue-router';
import { useAppStoreWithOut } from '/@/store/modules/app';
import { usePermissionStore } from '/@/store/modules/permission';
import { transformMenuModule, getAllParentPath } from '/@/router/helper/menuHelper';
import { filter } from '/@/utils/helper/treeHelper';
import { isUrl } from '/@/utils/is';
import { router } from '/@/router';
import { PermissionModeEnum } from '/@/enums/appEnum';
import { pathToRegexp } from 'path-to-regexp';
const modules = import.meta.glob('./modules/**/*.ts', { eager: true });
const menuModules: MenuModule[] = [];
Object.keys(modules).forEach((key) => {
const mod = (modules as Recordable)[key].default || {};
const modList = Array.isArray(mod) ? [...mod] : [mod];
menuModules.push(...modList);
});
// ===========================
// ==========Helper===========
// ===========================
const getPermissionMode = () => {
const appStore = useAppStoreWithOut();
return appStore.getProjectConfig.permissionMode;
};
const isBackMode = () => {
return getPermissionMode() === PermissionModeEnum.BACK;
};
const isRouteMappingMode = () => {
return getPermissionMode() === PermissionModeEnum.ROUTE_MAPPING;
};
const isRoleMode = () => {
return getPermissionMode() === PermissionModeEnum.ROLE;
};
const staticMenus: Menu[] = [];
(() => {
menuModules.sort((a, b) => {
return (a.orderNo || 0) - (b.orderNo || 0);
});
for (const menu of menuModules) {
staticMenus.push(transformMenuModule(menu));
}
})();
async function getAsyncMenus() {
const permissionStore = usePermissionStore();
if (isBackMode()) {
return permissionStore.getBackMenuList.filter((item) => !item.meta?.hideMenu && !item.hideMenu);
}
if (isRouteMappingMode()) {
return permissionStore.getFrontMenuList.filter((item) => !item.hideMenu);
}
return staticMenus;
}
export const getMenus = async (): Promise<Menu[]> => {
const menus = await getAsyncMenus();
if (isRoleMode()) {
const routes = router.getRoutes();
return filter(menus, basicFilter(routes));
}
return menus;
};
export async function getCurrentParentPath(currentPath: string) {
const menus = await getAsyncMenus();
const allParentPath = await getAllParentPath(menus, currentPath);
return allParentPath?.[0];
}
// Get the level 1 menu, delete children
export async function getShallowMenus(): Promise<Menu[]> {
const menus = await getAsyncMenus();
const shallowMenuList = menus.map((item) => ({ ...item, children: undefined }));
if (isRoleMode()) {
const routes = router.getRoutes();
return shallowMenuList.filter(basicFilter(routes));
}
return shallowMenuList;
}
// Get the children of the menu
export async function getChildrenMenus(parentPath: string) {
const menus = await getMenus();
const parent = menus.find((item) => item.path === parentPath);
if (!parent || !parent.children || !!parent?.meta?.hideChildrenInMenu) {
return [] as Menu[];
}
if (isRoleMode()) {
const routes = router.getRoutes();
return filter(parent.children, basicFilter(routes));
}
return parent.children;
}
function basicFilter(routes: RouteRecordNormalized[]) {
return (menu: Menu) => {
const matchRoute = routes.find((route) => {
if (isUrl(menu.path)) return true;
if (route.meta?.carryParam) {
return pathToRegexp(route.path).test(menu.path);
}
const isSame = route.path === menu.path;
if (!isSame) return false;
if (route.meta?.ignoreAuth) return true;
return isSame || pathToRegexp(route.path).test(menu.path);
});
if (!matchRoute) return false;
menu.icon = (menu.icon || matchRoute.meta.icon) as string;
menu.meta = matchRoute.meta;
return true;
};
}