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

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

  const cacheKey = `card:${id}`;
  const cached = await getCache(cacheKey);
  if (cached) return R.success(cached);

  const card = await getCardById(id);
  if (!card) return R.throwError(404, "Card not found", null);

  await setCache(cacheKey, card, 60);
  return R.success(card);
});