import type { WidgetData } from "../domain";

const DEFAULT_USER_ID = "default_user";

export function getUserId(data: WidgetData): string {
    if (data.customer_id) return String(data.customer_id);
    if (data.email) return String(data.email);
    if (data.cpf) return String(data.cpf);

    const journey = data.journey || data.form_id;
    if (journey) return `${DEFAULT_USER_ID}_${journey}`;

    return DEFAULT_USER_ID;
}