refactor(project): re-adjust the overall folder

packages/utils/src/helpers/generate-routes-backend.ts

@@ -0,0 +1,82 @@
+import type { RouteRecordRaw } from 'vue-router';
+
+import { mapTree } from '@vben-core/toolkit';
+import {
+  ComponentRecordType,
+  GenerateMenuAndRoutesOptions,
+  RouteRecordStringComponent,
+} from '@vben-core/typings';
+
+/**
+ * 动态生成路由 - 后端方式
+ */
+async function generateRoutesByBackend(
+  options: GenerateMenuAndRoutesOptions,
+): Promise<RouteRecordRaw[]> {
+  const { fetchMenuListAsync, layoutMap = {}, pageMap = {} } = options;
+
+  try {
+    const menuRoutes = await fetchMenuListAsync?.();
+    if (!menuRoutes) {
+      return [];
+    }
+
+    const normalizePageMap: ComponentRecordType = {};
+
+    for (const [key, value] of Object.entries(pageMap)) {
+      normalizePageMap[normalizeViewPath(key)] = value;
+    }
+
+    const routes = convertRoutes(menuRoutes, layoutMap, normalizePageMap);
+
+    return routes;
+  } catch (error) {
+    console.error(error);
+    return [];
+  }
+}
+
+function convertRoutes(
+  routes: RouteRecordStringComponent[],
+  layoutMap: ComponentRecordType,
+  pageMap: ComponentRecordType,
+): RouteRecordRaw[] {
+  return mapTree(routes, (node) => {
+    const route = node as unknown as RouteRecordRaw;
+    const { component, name } = node;
+
+    if (!name) {
+      console.error('route name is required', route);
+    }
+
+    // layout转换
+    if (component && layoutMap[component]) {
+      route.component = layoutMap[component];
+      // 页面组件转换
+    } else if (component) {
+      const normalizePath = normalizeViewPath(component);
+      route.component =
+        pageMap[
+          normalizePath.endsWith('.vue')
+            ? normalizePath
+            : `${normalizePath}.vue`
+        ];
+    }
+
+    return route;
+  });
+}
+
+function normalizeViewPath(path: string): string {
+  // 去除相对路径前缀
+  const normalizedPath = path.replace(/^(\.\/|\.\.\/)+/, '');
+
+  // 确保路径以 '/' 开头
+  const viewPath = normalizedPath.startsWith('/')
+    ? normalizedPath
+    : `/${normalizedPath}`;
+
+  // TODO: 这里耦合了vben-admin的目录结构
+  return viewPath.replace(/^\/views/, '');
+}
+export { generateRoutesByBackend };