import { defineWrappedResponseHandler } from "#server/utils/handler";
import { R } from "#server/utils/response";
import { getCurrentUser } from "#server/utils/context";
import { getTempTokenFromCookie, clearTempTokenCookie } from "#server/service/agent/temp-token";
import { migrateTempSessions } from "#server/service/agent/session";

export default defineWrappedResponseHandler(async (event) => {
  const user = await getCurrentUser(event);
  if (!user) {
    return R.error("请先登录", null);
  }

  const tempToken = getTempTokenFromCookie(event);
  if (!tempToken) {
    return R.success({ migrated: 0 });
  }

  const count = await migrateTempSessions(tempToken, user.id);
  clearTempTokenCookie(event);

  return R.success({ migrated: count });
});