"use server";

import {cookies} from "next/headers";
import { IS_GUEST } from "@/utils/constants";
import { serverGraphqlFetch } from "@utils/bagisto";
import {CUSTOMER_LOGOUT} from "@/graphql/customer/mutations";
import type { LogoutData } from "@/types/types";

export async function logoutAction() {

    try {

        const res = await serverGraphqlFetch<LogoutData>({
            query: CUSTOMER_LOGOUT,
        });
        let success = true;
        let msg = "";
        if(res.error) {
            success = false;
            msg = res.error.message;

        } else {
            success = res.data?.createLogout?.logout?.success ?? false;
            msg = res.data?.createLogout?.logout?.message ?? "";
            if(success || (!success && msg === "Unauthenticated. Please login to perform this action")) {
                const cookieStore = await cookies();
                // 设置游客状态
                cookieStore.set(IS_GUEST, "true");
                success = true;
            }
        }

        return {
            success,
            message: msg,
        };
    } catch (error: unknown) {
        return {
            success: false,
            message: error instanceof Error ? error.message : "Something went wrong",
        };
    }
}