import { getArticleById } from "../../service/article";

export default defineWrappedResponseHandler(async (event) => {
  const idParam = getRouterParam(event, "id");
  if (!idParam) return R.throwError(400, "缺少文章 ID", null);
  const id = parseInt(idParam);
  if (isNaN(id)) return R.throwError(400, "文章 ID 格式不正确", null);

  const article = await getArticleById(id);
  if (!article) return R.throwError(404, "文章不存在", null);

  return R.success(article);
});