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


namespace HRM.DA
{
    #region JVSetup Service

    public class JVSetupService : ServiceTemplate, IJVSetupService
    {
        #region Private functions and declaration

        public JVSetupService()
        {
        }

        private void MapObject(JVSetup oJVSetup, DataReader oReader)
        {
            base.SetObjectID(oJVSetup, oReader.GetInt32("JVSetupID").Value);
            oJVSetup.Description = oReader.GetString("Description");
            oJVSetup.GLCode = oReader.GetString("GLCode");
            oJVSetup.IsConfirmed = oReader.GetBoolean("IsConfirmed").Value;
            oJVSetup.IsEmployeeDetail = oReader.GetBoolean("IsEmployeeDetail").Value;
            oJVSetup.JVTypeID = oReader.GetString("JVTypeID") == null ? 0 : oReader.GetInt32("JVTypeID").Value;
            oJVSetup.PayrollTypeID =
                oReader.GetString("PayrollTypeID") == null ? 0 : oReader.GetInt32("PayrollTypeID").Value;
            oJVSetup.MonthDate = oReader.GetDateTime("MonthDate").Value;
            oJVSetup.SequenceNo = oReader.GetInt32("SequenceNo").Value;
            oJVSetup.ShowCC = oReader.GetBoolean("ShowCC").Value;
            oJVSetup.BookToCC = oReader.GetBoolean("BookToCC").HasValue ? oReader.GetBoolean("BookToCC").Value : false;
            oJVSetup.BookToPC = oReader.GetBoolean("BookToPC").HasValue ? oReader.GetBoolean("BookToPC").Value : false;
            oJVSetup.EMPLOYEETYPE = (oReader.GetInt32("EMPLOYEETYPE").HasValue && oReader.GetInt32("EMPLOYEETYPE") != 0)
                ? (EnumJVEmpType)oReader.GetInt32("EMPLOYEETYPE")
                : EnumJVEmpType.RegardLess;
            oJVSetup.Side = oReader.GetInt32("Side").Value;
            oJVSetup.SideCode = oReader.GetString("SideCode");
            oJVSetup.GroupCode = oReader.GetString("GroupCode");
            this.SetObjectState(oJVSetup, Ease.Core.ObjectState.Saved);
        }

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

        protected JVSetup CreateObject(DataReader oReader)
        {
            JVSetup oJVSetup = new JVSetup();
            MapObject(oJVSetup, oReader);
            return oJVSetup;
        }

        #endregion

        #region Service implementation

        public JVSetup Get(int id)
        {
            JVSetup oJVSetup = new JVSetup();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(JVSetupDA.Get(tc, id));
                if (oreader.Read())
                {
                    oJVSetup = this.CreateObject<JVSetup>(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 oJVSetup;
        }

        public List<JVSetup> Getbypayrolltype(int payrolltypeid)
        {
            List<JVSetup> oJVSetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(JVSetupDA.GetbyPayrollTypeid(tc, payrolltypeid));
                oJVSetups = this.CreateObjects<JVSetup>(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 oJVSetups;
        }

        public int GetSequenceNo()
        {
            int nSeq = 0;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                nSeq = JVSetupDA.GetSequenceNo(tc);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return nSeq;
        }

        public DateTime GetMaxDate(DateTime dGivenDate, int payrolltypeid)
        {
            DateTime dMaxDate = DateTime.Now;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                dMaxDate = JVSetupDA.GetMaxDate(tc, dGivenDate, payrolltypeid);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return dMaxDate;
        }

        public List<JVSetup> GetByJVType(int jvSetupID)
        {
            List<JVSetup> jvsetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetByJVType(tc, jvSetupID));
                jvsetups = this.CreateObjects<JVSetup>(dr);
                dr.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 jvsetups;
        }

        public List<JVSetup> GetLatestSetupByJVType(int payrolltypeid, int jvtypeid )
        {
            List<JVSetup> jvsetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetLatestSetupByJVType(tc, payrolltypeid, jvtypeid));
                jvsetups = this.CreateObjects<JVSetup>(dr);
                dr.Close();
                tc.End();
                if (jvsetups.Count >0)
                {
                    List<JVSetupDetail> items = new JVSetupDetailService().GetLatestSetupByJVType(payrolltypeid, jvtypeid);
                    jvsetups.ForEach(x =>
                    {
                        x.JVSetupDetails = items.FindAll(y => y.JVSetupID == x.ID);
                    });
                    List<JVSetupCC> ccitems = new JVSetupCCService().GetLatestSetupByJVType(payrolltypeid, jvtypeid);
                    jvsetups.ForEach(x =>
                    {
                        x.JVSetupCC = ccitems.FindAll(x => x.JVSetupID == x.ID);
                    });
                    List<JVSetupGrade> gradeitems = new JVSetupGradeService().GetLatestSetupByJVType(payrolltypeid, jvtypeid);
                    jvsetups.ForEach(x =>
                    {
                        x.JVSetupGrades = gradeitems.FindAll(x => x.JVSetupID == x.ID);
                    });
                }
                
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }


            return jvsetups;
        }

        public List<JVSetup> GetByJVTypeAndEffectDate(int jvSetupID, DateTime dEffectDate)
        {
            List<JVSetup> jvsetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetByJVTypeAndEffectDate(tc, jvSetupID, dEffectDate));
                jvsetups = this.CreateObjects<JVSetup>(dr);
                dr.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 jvsetups;
        }

        public List<JVSetup> GetByMonthDate(DateTime dtMonthDate, int payrolltypeid)
        {
            List<JVSetup> jvsetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetByMonthDate(tc, dtMonthDate, payrolltypeid));
                jvsetups = this.CreateObjects<JVSetup>(dr);
                dr.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 jvsetups;
        }

        public List<JVSetupDetail> GetChildByParentID(int JVSetupID)
        {
            List<JVSetupDetail> jvsetupdetails = new List<JVSetupDetail>();
            try
            {
                JVSetupDetailService setupDetailService = new JVSetupDetailService();
                jvsetupdetails = setupDetailService.GetByJVSetup(JVSetupID);
            }
            catch (Exception e)
            {
                #region Handle Exception

                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }


            return jvsetupdetails;
        }

        public List<JVSetup> GetByJVTypeAndMonth(int jvTypeID, DateTime dDate)
        {
            List<JVSetup> jvsetups = new List<JVSetup>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetByJVTypeAndMonth(tc, jvTypeID, dDate));
                jvsetups = this.CreateObjects<JVSetup>(dr);
                dr.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 jvsetups;
        }

        public int Save(JVSetup oJVSetup)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oJVSetup.IsNew)
                {
                    oJVSetup.CreatedDate = DateTime.Now;
                    oJVSetup.CreatedBy = oJVSetup.CreatedBy;
                    int id = tc.GenerateID("JVSetup", "JVSetupID");
                    base.SetObjectID(oJVSetup, id);
                    JVSetupDA.Insert(tc, oJVSetup);

                    foreach (JVSetupDetail jvSetupDetail in oJVSetup.JVSetupDetails)
                    {
                        jvSetupDetail.CreatedDate = DateTime.Now;
                        jvSetupDetail.CreatedBy = oJVSetup.CreatedBy;

                        jvSetupDetail.JVSetupID = oJVSetup.ID;
                        int detailID = tc.GenerateID("JVSetupDetail", "JVSetupDetailID");
                        base.SetObjectID(jvSetupDetail, detailID);
                        JVSetupDetailDA.Insert(tc, jvSetupDetail);
                    }

                    foreach (JVSetupCC jvSetupCC in oJVSetup.JVSetupCC)
                    {
                        jvSetupCC.CreatedDate = DateTime.Now;
                        jvSetupCC.CreatedBy = jvSetupCC.CreatedBy;

                        jvSetupCC.JVSetupID = oJVSetup.ID;
                        int setCCID = tc.GenerateID("JVSetupCC", "JVSetupCCID");
                        base.SetObjectID(jvSetupCC, setCCID);
                        JVSetupCCDA.Insert(tc, jvSetupCC);
                    }
                    foreach (JVSetupGrade jvSetupGrade in oJVSetup.JVSetupGrades)
                    {
                        jvSetupGrade.CreatedDate = DateTime.Now;
                        jvSetupGrade.CreatedBy = jvSetupGrade.CreatedBy;

                        jvSetupGrade.JVSetupID = oJVSetup.ID;
                        int setGradeID = tc.GenerateID("JVSetupGrade", "JVSetupGradeID");
                        base.SetObjectID(jvSetupGrade, setGradeID);
                        JVSetupGradeDA.Insert(tc, jvSetupGrade);
                    }
                }
                else
                {
                    JVSetupDA.Update(tc, oJVSetup);
                    JVSetupDA.DeleteDetail(tc, oJVSetup.ID);
                    JVSetupDA.DeleteCC(tc, oJVSetup.ID);
                    JVSetupDA.DeleteGrades(tc, oJVSetup.ID);
                    foreach (JVSetupDetail jvSetupDetail in oJVSetup.JVSetupDetails)
                    {
                        jvSetupDetail.ModifiedDate = DateTime.Now;
                        jvSetupDetail.CreatedBy = jvSetupDetail.CreatedBy;

                        jvSetupDetail.JVSetupID = oJVSetup.ID;
                        int detailID = tc.GenerateID("JVSetupDetail", "JVSetupDetailID");
                        base.SetObjectID(jvSetupDetail, detailID);
                        JVSetupDetailDA.Insert(tc, jvSetupDetail);
                    }

                    foreach (JVSetupCC jvSetupCC in oJVSetup.JVSetupCC)
                    {
                        jvSetupCC.CreatedDate = DateTime.Now;
                        jvSetupCC.CreatedBy = jvSetupCC.CreatedBy;

                        jvSetupCC.JVSetupID = oJVSetup.ID;
                        int SetCCID = tc.GenerateID("JVSetupCC", "JVSetupCCID");
                        base.SetObjectID(jvSetupCC, SetCCID);
                        JVSetupCCDA.Insert(tc, jvSetupCC);
                    }
                    foreach (JVSetupGrade jvSetupGrade in oJVSetup.JVSetupGrades)
                    {
                        jvSetupGrade.CreatedDate = DateTime.Now;
                        jvSetupGrade.CreatedBy = jvSetupGrade.CreatedBy;

                        jvSetupGrade.JVSetupID = oJVSetup.ID;
                        int setGradeID = tc.GenerateID("JVSetupGrade", "JVSetupGradeID");
                        base.SetObjectID(jvSetupGrade, setGradeID);
                        JVSetupGradeDA.Insert(tc, jvSetupGrade);
                    }
                }

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

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException("Failed to Insert JVSetup", e);

                #endregion
            }
        }

        public void UpdateSequence(List<JVSetup> oJVSetups)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                foreach (JVSetup jvSetup in oJVSetups)
                {
                    jvSetup.ModifiedBy = jvSetup.CreatedBy;
                    jvSetup.ModifiedDate = DateTime.Now;
                    JVSetupDA.UpdateSequence(tc, jvSetup);
                }

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

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException("Failed to Update Sequence No.", e);

                #endregion
            }
        }

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                JVSetupDA.DeleteGrades(tc, id);
                JVSetupDetailDA.DeleteByJVSetup(tc, id);
                JVSetupDA.DeleteCC(tc, id);
                JVSetupDA.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
            }
        }

        public List<JVSetup> Get()
        {
            throw new NotImplementedException();
        }

        public DateTime GetMaxDate(DateTime dGivenDate)
        {
            throw new NotImplementedException();
        }

        public List<JVSetup> GetByMonthDate(DateTime dtMonthDate)
        {
            throw new NotImplementedException();
        }

        #endregion
    }

    #endregion
}