import { notifications } from "@mantine/notifications";

export const fetchUserDetails = async () => {
    try {
        const token = localStorage.getItem("mandate_token");

        const response = await fetch("/api/customer", {
            method: "GET",
            headers: {
                "Content-Type": "application/json",
                "X-Login-Type": "eMandate",
                Authorization: `Bearer ${token}`,
            },
        });

        if (!response.ok) throw new Error("Failed");

        const data = await response.json();

        if (Array.isArray(data) && data.length > 0) {
            const name = data[0].custname;
            const mobile = data[0].mobileno;

            localStorage.setItem("user_name", name);
            localStorage.setItem("userMobNo", mobile);

            return { name, mobile };
        }
    } catch {
        notifications.show({
            title: "Please try again later",
            message: "Unable to fetch user details",
            color: "red",
        });
    }

    return null;
};