// src/utils/menuUtils.ts
import { MenuVO } from "@/services/system/menu";
import type { MenuDataItem } from "@ant-design/pro-components";
// src/utils/menuUtils.ts

// src/utils/menuUtils.ts
// src/utils/route.ts
export function transformMenuToRoutes(menuData: MenuVO[]): any[] {
  return menuData.map((item) => ({
    path: item.path,
    name: item.name,
    icon: item.icon,
    component: item.component,
    routes: item.children ? transformMenuToRoutes(item.children) : undefined,
  }));
}

// src/utils/route.ts
export function transformBackendMenuToFlatRoutes(menuData: any[]) {
  const flatRoutes: any[] = [];

  function processMenu(items: any[], parentRouteId = "ant-design-pro-layout") {
    items.forEach((item) => {
      const currentRouteId = `route-${item.id}`;

      // 处理路径 - 如果是子路由，需要组合完整路径
      let fullPath = item.path;
      if (item.parentId !== 0 && !item.path.startsWith("/")) {
        // 子路由需要相对路径
        fullPath = item.path;
      }

      const route: any = {
        id: currentRouteId,
        path: fullPath,
        name: item.name,
        parentId: parentRouteId,
      };

      // 添加图标（如果不是 # 的话）
      if (item.icon && item.icon !== "#") {
        route.icon = item.icon;
      }

      // 添加组件路径
      if (item.component) {
        // 转换组件路径为动态导入格式
        route.component = item.component;
      }

      // 其他属性
      if (!item.visible) {
        route.hideInMenu = true;
      }

      flatRoutes.push(route);

      // 递归处理子菜单
      if (item.children && item.children.length > 0) {
        processMenu(item.children, currentRouteId);
      }
    });
  }

  processMenu(menuData);
  return flatRoutes;
}

export function transformMenuData(menuData: any[]) {
  const transformItem = (item: any, parentPath = "") => {
    const fullPath = item.path.startsWith("/")
      ? item.path
      : `${parentPath}/${item.path}`;
    const result: any = {
      path: fullPath,
      name: item.name,
      key: `${item.id}`,
    };
    if (item.icon && item.icon !== "#") {
      result.icon = item.icon;
    }

    if (!item.visible) {
      result.hideInMenu = true;
    }

    if (item.children && item.children.length > 0) {
      result.children = item.children.map((child: any) =>
        transformItem(child, fullPath)
      );
    }

    return;
    result;
  };
  return menuData.map((item) => transformItem(item));
}