import type { IUserReadyData } from "#shared/types";

export default defineEventHandler(async (event) => {
  try {
    const result = await ensureAiArtStudioToken(event);

    return createSuccessResponse<IUserReadyData>(
      result,
      result.created ? "环境初始化完成" : "环境已准备"
    );
  } catch (error) {
    if (isUnauthorizedError(error)) {
      clearNewApiAuthCookies(event);
      return createErrorResponse(401, "未登录");
    }

    return createUpstreamErrorResponse(error, "环境准备失败");
  }
});

/** 鉴权失败时清理本地 cookie，避免继续携带失效的 NewAPI 登录态 */
const isUnauthorizedError = (error: unknown): boolean => {
  const fetchError = error as {
    response?: {
      status?: number;
    };
    status?: number;
    statusCode?: number;
  };

  return (
    fetchError.statusCode === 401 ||
    fetchError.status === 401 ||
    fetchError.response?.status === 401
  );
};