using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.Core.DataAccess;
using Ease.Core.Model;
using Ease.Core.Utility;
using Ease.CoreV35.DataAccess;
using HRM.BO;

namespace HRM.DA
{
    #region GatePass Service

    [Serializable]
    public class GatePassService : ServiceTemplate
    {
        public GatePassService()
        {
        }

        private void MapObject(GatePass oGatePass, DataReader oReader)
        {
            base.SetObjectID(oGatePass, (oReader.GetInt32("GatePassID").Value));
            oGatePass.TelephoneNo = oReader.GetString("TelephoneNo");
            oGatePass.Remarks = oReader.GetString("Remarks");
            oGatePass.EmployeeID = oReader.GetInt32("EmployeeID", 0);
            oGatePass.LineManagerID = oReader.GetInt32("LineManagerID", 0);
            oGatePass.ApprovedBy = oReader.GetInt32("ApprovedBy", 0);
            oGatePass.ClaimWFStatus = (EnumClaimWFStatus)oReader.GetInt32("ClaimWFStatus").Value;
            oGatePass.SystemMode = (EnumSystemMode)oReader.GetInt32("SystemMode").Value;
            oGatePass.TotalHour = oReader.GetDouble("TotalHour") == null ? 0 : oReader.GetDouble("TotalHour").Value;
            oGatePass.ApprovedDate = oReader.GetDateTime("ApprovedDate") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("ApprovedDate").Value;
            oGatePass.EntryDate = oReader.GetDateTime("EntryDate") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("EntryDate").Value;
            oGatePass.DepartureTime = oReader.GetDateTime("DepartureTime") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("DepartureTime").Value;
            oGatePass.ReturnTime = oReader.GetDateTime("ReturnTime") == null
                ? DateTime.MinValue
                : oReader.GetDateTime("ReturnTime").Value;
            oGatePass.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oGatePass.CreatedDate = oReader.GetDateTime("CreatedDate").Value;
            oGatePass.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oGatePass.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oGatePass, Ease.Core.ObjectState.Saved);
        }

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

        protected GatePass CreateObject(DataReader oReader)
        {
            GatePass oGatePass = new GatePass();
            MapObject(oGatePass, oReader);
            return oGatePass;
        }

        #region Service implementation

        public GatePass Get(int id)
        {
            GatePass oGatePass = new GatePass();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(GatePassDA.Get(tc, id));
                if (oreader.Read())
                {
                    oGatePass = this.CreateObject<GatePass>(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 oGatePass;
        }

        public List<GatePass> GetByEmployeeID(int employeeID, DateTime fromDate, DateTime toDate)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(GatePassDA.GetByEmployeeID(tc, employeeID, fromDate, toDate));
                var GatePasss = this.CreateObjects<GatePass>(dr);
                dr.Close();
                tc.End();
                return GatePasss;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public List<GatePass> Get()
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(GatePassDA.Get(tc));
                var GatePasss = this.CreateObjects<GatePass>(dr);
                dr.Close();
                tc.End();
                return GatePasss;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public List<GatePass> GetByShiftManagerID(int employeeID, EnumClaimWFStatus wfStatus)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(GatePassDA.GetByShiftManagerID(tc, employeeID, wfStatus));
                var oGatePasses = this.CreateObjects<GatePass>(dr);

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

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

                #endregion
            }
        }

        public List<GatePass> GetByApproverID(int employeeID, DateTime fromdate, DateTime toDate)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(GatePassDA.GetByApproverID(tc, employeeID, fromdate, toDate));
                var oGatePasses = this.CreateObjects<GatePass>(dr);

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

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

                #endregion
            }
        }

        public List<GatePass> GetByEmployeeID(string employeeIDs, EnumClaimWFStatus wfStatus)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(GatePassDA.GetByEmployeeID(tc, employeeIDs, wfStatus));
                var oGatePasss = this.CreateObjects<GatePass>(dr);

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

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

                #endregion
            }
        }

        public int Save(GatePass oGatePass)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oGatePass.IsNew)
                {
                    int id = tc.GenerateID("GatePass", "GatePassID");
                    base.SetObjectID(oGatePass, (id));
                    GatePassDA.Insert(tc, oGatePass);
                }
                else
                {
                    GatePassDA.Update(tc, oGatePass);
                }

                tc.End();
                return oGatePass.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<GatePass> oGatePasss)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id = tc.GenerateID("GatePass", "GatePassID");
                foreach (GatePass item in oGatePasss)
                {
                    if (item.IsNew)
                    {
                        base.SetObjectID(item, (id));
                        GatePassDA.Insert(tc, item);
                        id++;
                    }
                    else
                    {
                        GatePassDA.Update(tc, item);
                    }
                }

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

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

                #endregion
            }
        }

        public int GetGatePassDataByWFStatusCount(DateTime fromDate, DateTime toDate, EnumWFAttnStatus status)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                return GatePassDA.GetGatePassDataByWFStatusCount(tc, fromDate, toDate, status);
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
            finally
            {
                if (tc != null)
                {
                    tc.End();
                }
            }
        }

        public void Save(List<GatePass> oGatePasss, List<AttnMonthlyBenefit> benefits,
            List<AttnBenefitAuditTrail> auditTrails)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id = tc.GenerateID("GatePass", "GatePassID");
                foreach (GatePass item in oGatePasss)
                {
                    if (item.IsNew)
                    {
                        base.SetObjectID(item, (id));
                        GatePassDA.Insert(tc, item);
                        id++;
                    }
                    else
                    {
                        GatePassDA.Update(tc, item);
                    }
                }

                id = tc.GenerateID("AttnMonthlyBenefit", "AttnMonthlyBenefitID");
                foreach (AttnMonthlyBenefit mbenifit in benefits)
                {
                    if (mbenifit.IsNew)
                    {
                        if (AttnMonthlyBenefitDA.IsExist(tc, mbenifit.EmployeeID, mbenifit.SalaryMonth,
                            mbenifit.ItemType, mbenifit.ItemID))
                        {
                            AttnMonthlyBenefitDA.Delete(tc, mbenifit);
                            base.SetObjectID(mbenifit, (id));
                            AttnMonthlyBenefitDA.Insert(tc, mbenifit);
                        }
                        else
                        {
                            base.SetObjectID(mbenifit, (id));
                            AttnMonthlyBenefitDA.Insert(tc, mbenifit);
                        }
                    }
                    else
                    {
                        AttnMonthlyBenefitDA.Update(tc, mbenifit);
                    }

                    id++;
                }

                id = tc.GenerateID("ATTNBENEFITAUDITTRAIL", "ATTNBENEFITAUDITTRAILID");
                foreach (AttnBenefitAuditTrail item in auditTrails)
                {
                    base.SetObjectID(item, (id));
                    AttnBenefitAuditTrailDA.Insert(tc, item);
                    id++;
                }


                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);
                GatePassDA.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
            }
        }

        #endregion
    }

    #endregion
}