using GB5Shared.DTO.Framework.Login;
using PayRollDAL.DTO.Punch;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace PayRollBLL.Punch
{
    public interface IPunchBLL
    {
        Task<string> SaveMissedPunch(PunchDTO dto, LoginDTO login);

        /// <summary>
        /// Legacy device-log import: pulls raw punches for the date range (and optional
        /// EmployeeId, -1 = all employees) from the configured "Punch Download" database,
        /// then clears and reloads the corresponding TPUNCH/devicelogs range.
        /// </summary>
        Task<string> MissingPunchInsert(int employeeId, string fromDate, string toDate, LoginDTO login, CancellationToken ct = default);

        /// <summary>
        /// Pulls only the device-log rows missing locally from the replicated linked-server
        /// table (resolved via the replication configuration tables) into DEVICELOG(S), then
        /// stages whichever of those still have no TPUNCH row into devicelogs2 for a
        /// downstream process to consume. Non-destructive — does not delete existing rows.
        /// </summary>
        Task<string> MissingPunchInsertNew(int employeeId, string fromDate, string toDate, LoginDTO login, CancellationToken ct = default);
    }
}