import { getCache, setCache } from "#server/utils/context";
import { listCategories } from "../../service/category";

export default defineWrappedResponseHandler(async () => {
  const cacheKey = "categories:tree";
  const cached = await getCache(cacheKey);
  if (cached) return R.success(cached);

  const tree = await listCategories();
  await setCache(cacheKey, tree, 120);
  return R.success(tree);
});