import { getCurrentUser } from "../../service/auth";

const SESSION_COOKIE_NAME = "pp_session";
const UNAUTHORIZED_MESSAGE = "未登录或会话已失效";

export default defineWrappedResponseHandler(async (event) => {
    try {
        const sessionId = getCookie(event, SESSION_COOKIE_NAME);
        if (!sessionId) {
            deleteCookie(event, SESSION_COOKIE_NAME, {
                path: "/",
            });
            throw createError({
                statusCode: 401,
                statusMessage: UNAUTHORIZED_MESSAGE,
            });
        }

        const user = await getCurrentUser(sessionId);
        if (!user) {
            deleteCookie(event, SESSION_COOKIE_NAME, {
                path: "/",
            });
            throw createError({
                statusCode: 401,
                statusMessage: UNAUTHORIZED_MESSAGE,
            });
        }

        return R.success({
            user,
        });
    } catch (err) {
        if (err && typeof err === "object" && "statusCode" in err) {
            throw err;
        }
        throw createError({
            statusCode: 500,
            statusMessage: "服务器繁忙，请稍后重试",
        });
    }
});