using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.Core.DataAccess;
using System.Data;
using HRM.BO;
using Ease.Core.Model;
using Ease.Core.Utility;

namespace HRM.DA
{
    public class ActingResponsibilitySetupService : ServiceTemplate, IActingResponsibilitySetupService
    {
        public ActingResponsibilitySetupService()
        {
        }

        private void MapObject(ActingResponsibilitySetup oActingAllowSetup, DataReader oReader)
        {
            base.SetObjectID(oActingAllowSetup, oReader.GetInt32("ActingResponsibilitySetupID").Value);
            oActingAllowSetup.EmployeeID = oReader.GetInt32("EmployeeID").Value;
            oActingAllowSetup.ShiftID = oReader.GetInt32("ShiftID");
            oActingAllowSetup.GradeID = oReader.GetInt32("GradeID", 0);
            oActingAllowSetup.WorkPlanGroupID = oReader.GetInt32("WorkPlanGroupID");
            oActingAllowSetup.FromDate = oReader.GetDateTime("FromDate") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("FromDate").Value;
            oActingAllowSetup.ToDate = oReader.GetDateTime("ToDate") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("ToDate").Value;
            oActingAllowSetup.Remarks = oReader.GetString("Remarks");
            oActingAllowSetup.EmployeeNo = oReader.GetString("EmployeeNo", true, "");
            oActingAllowSetup.EmployeeName = oReader.GetString("EmployeeName", true, "");
            oActingAllowSetup.Amount = oReader.GetDouble("Amount").Value;
            oActingAllowSetup.SalaryMonth = oReader.GetDateTime("SalaryMonth") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("SalaryMonth").Value;
            oActingAllowSetup.ClaimWFStatus = oReader.GetInt32("CLAIMWFSTATUS") == null 
                ? EnumClaimWFStatus.None
                : (EnumClaimWFStatus)oReader.GetInt32("CLAIMWFSTATUS");
            oActingAllowSetup.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oActingAllowSetup.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oActingAllowSetup.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oActingAllowSetup.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            oActingAllowSetup.IsHoliday = oReader.GetBoolean("ISHOLIDAY", false);
            this.SetObjectState(oActingAllowSetup, Ease.Core.ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            ActingResponsibilitySetup oActingAllowSetup = new ActingResponsibilitySetup();
            MapObject(oActingAllowSetup, oReader);
            return oActingAllowSetup as T;
        }

        #region Service Implementation

        public List<ActingResponsibilitySetup> GetWithPayrollType(int payrollTypeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetWithPayrollType(tc, payrollTypeID));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();

                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetAllTemporaryShiftEmployee()
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetAllTemporaryShiftEmployee(tc));
                var tempShiftEmployees = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return tempShiftEmployees;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public DataSet GetByLineManager(int lineManagerid)
        {
            DataSet DATA = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DATA = ActingResponsibilitySetupDA.GetByLineManager(tc, lineManagerid);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return DATA;
        }

        public List<ActingResponsibilitySetup> GetAllTemporaryShiftEmployeeByLM(int empID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetAllTemporaryShiftEmployeeByLM(tc, empID));
                var tempShiftEmployees = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return tempShiftEmployees;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetTemporaryShiftEmployee(DateTime attnDate, int employeeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr =
                    new DataReader(ActingResponsibilitySetupDA.GetTemporaryShiftEmployee(tc, attnDate, employeeID));
                var tempShiftEmployees = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return tempShiftEmployees;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetTemporaryShiftEmployee()
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetTemporaryShiftEmployee(tc));
                var tempShiftEmployees = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return tempShiftEmployees;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        // Get Only Approved Shift Change
        public List<ActingResponsibilitySetup> GetTemporaryShiftEmployee(DateTime attnDate)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetTemporaryShiftEmployee(tc, attnDate));
                var tempShiftEmployees = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return tempShiftEmployees;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetBySalaryMonth(DateTime fromDate, int payrollTypeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr =
                    new DataReader(ActingResponsibilitySetupDA.GetBySalaryMonth(tc, fromDate, payrollTypeID));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public ActingResponsibilitySetup GetTempShiftByID(int id)
        {
            TransactionContext tc = null;
            try
            {
                var oTempShift = new ActingResponsibilitySetup();
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(ActingResponsibilitySetupDA.GetTempShiftByID(tc, id));
                if (oreader.Read())
                {
                    oTempShift = this.CreateObject<ActingResponsibilitySetup>(oreader);
                }

                oreader.Close();
                tc.End();
                return oTempShift;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }


        public List<ActingResponsibilitySetup> GetByEmpID(DateTime fromDate, DateTime toDate, int empid)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetbyEmpID(tc, fromDate, toDate,empid));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }
        public List<ActingResponsibilitySetup> Get(DateTime fromDate, DateTime toDate, int empid, EnumClaimWFStatus enumClaimWFStatus)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.Get(tc, fromDate, toDate, empid, enumClaimWFStatus));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetForApprove(DateTime fromDate, DateTime toDate, int lmId, EnumClaimWFStatus enumClaimWFStatus)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetForApprove(tc, fromDate, toDate, lmId, enumClaimWFStatus));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }
        public List<ActingResponsibilitySetup> Get(DateTime fromDate, DateTime toDate, int payrolltypeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.Get(tc, fromDate, toDate,payrolltypeID));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetByStatus(DateTime fromDate, DateTime toDate, int payrolltypeID, EnumClaimWFStatus enumClaimWFStatus)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetByStatus(tc, fromDate, toDate, payrolltypeID, enumClaimWFStatus));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<ActingResponsibilitySetup> GetOnwardByEmpID(DateTime fromDate, int employeeid)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetOnwardByEmpID(tc, fromDate, employeeid));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        

        public List<ActingResponsibilitySetup> Get(int employeeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.Get(tc, employeeID));
                var actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();
                tc.End();
                return actingAllowSetups;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public bool IsEmployeeExistOnSameDate(int empID, DateTime fromDate)
        {
            bool isExist = false;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                isExist = ActingResponsibilitySetupDA.IsEmployeeExistOnSameDate(tc, empID, fromDate);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return isExist;
        }

        public bool IsEmployeeExist(int empID, DateTime fromDate, DateTime toDate)
        {
            bool isExist = false;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                isExist = ActingResponsibilitySetupDA.IsEmployeeExist(tc, empID, fromDate, toDate);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return isExist;
        }

        public int Save(ActingResponsibilitySetup actingAllowSetup)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (actingAllowSetup.IsNew)
                {
                    int id = tc.GenerateID("ActingResponsibilitySetup", "ActingResponsibilitySetupID");
                    actingAllowSetup.ID = id;
                    ActingResponsibilitySetupDA.Insert(tc, actingAllowSetup);
                }
                else
                {
                    ActingResponsibilitySetupDA.Update(tc, actingAllowSetup);
                }

                tc.End();
                return actingAllowSetup.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }
        public void Save(List<ActingResponsibilitySetup> actingAllowSetups)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id = tc.GenerateID("ActingResponsibilitySetup", "ActingResponsibilitySetupID");
                actingAllowSetups.ForEach(actingAllowSetup =>
                {
                    if (actingAllowSetup.IsNew)
                    {
                        actingAllowSetup.ID = id;
                        ActingResponsibilitySetupDA.Delete(tc, actingAllowSetup.EmployeeID, actingAllowSetup.FromDate, actingAllowSetup.ToDate);
                        ActingResponsibilitySetupDA.Insert(tc, actingAllowSetup);
                    }
                    else
                    {
                        ActingResponsibilitySetupDA.Update(tc, actingAllowSetup);
                    }
                    id = id + 1;
                });
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                ActingResponsibilitySetupDA.Delete(tc, id);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        ActingResponsibilitySetup IActingResponsibilitySetupService.Get(int Id)
        {
            ActingResponsibilitySetup oActingResponsibilitySetup = null;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(ActingResponsibilitySetupDA.GetById(tc, Id));
                if (oreader.Read())
                {
                    oActingResponsibilitySetup = this.CreateObject<ActingResponsibilitySetup>(oreader);
                }

                oreader.Close();
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oActingResponsibilitySetup;
        }

        public int GetTotalDayOff(int empId, DateTime fromDate, DateTime toDate)
        {
            int totalDayOff = 0;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                totalDayOff = ActingResponsibilitySetupDA.GetTotalDayOff(tc, empId, fromDate, toDate);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return totalDayOff;
        }
        public void SaveTemporaryShift(UpdateRosterModel oUpdateRosterModel)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oUpdateRosterModel.GetEmpIds() == string.Empty)
                {
                    throw new Exception("Please Select Employee First");
                }
                ActingResponsibilitySetupDA.SaveTemporaryShift(tc, oUpdateRosterModel);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }
        internal void UpdateTempShiftToDate(TransactionContext tc, int employeeID, DateTime effectDate)
        {
            List<ActingResponsibilitySetup> actingAllowSetups = new List<ActingResponsibilitySetup>();
            try
            {
                DataReader dr = new DataReader(ActingResponsibilitySetupDA.GetByEmployeeID(tc, employeeID, effectDate));
                actingAllowSetups = this.CreateObjects<ActingResponsibilitySetup>(dr);
                dr.Close();

                if (actingAllowSetups.Count > 0)
                {
                    DateTime dt = effectDate.AddDays(-1);

                    foreach (ActingResponsibilitySetup osetup in actingAllowSetups)
                    {
                        ActingResponsibilitySetupDA.Update(tc, osetup, dt);
                    }
                }
            }
            catch (Exception e)
            {
   
   #region Handle Exception
                if (tc != null)
       tc.HandleError();
   ExceptionLog.Write(e);
   throw new ServiceException(e.Message, e);
   
   #endregion 
            }

        }

        #endregion
    }
}