using UtopiaCanteenSystem.Models;

namespace UtopiaCanteenSystem.Services;

/// <summary>
/// Looks up employee info from local HRMS MySQL by RFID (manufacturer_serial).
/// Uses a separate connection from production sync.
/// </summary>
public interface IEmployeeLookupService
{
    /// <summary>
    /// Finds employee by RFID. Returns null if card is not registered in HRMS.
    /// </summary>
    Task<HrmsEmployeeInfo?> GetEmployeeByRfidAsync(string rfid, CancellationToken cancellationToken = default);
}