using System;
using System.Data;
using System.Linq;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.DataAccess;
using System.Collections.Generic;
using Payroll.BO;
using Ease.CoreV35.Caching;

namespace Payroll.Service
{
    #region JVSetup Service
    [Serializable]
    public class JVSetupService : ServiceTemplate, IJVSetupService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(JVSetup));

        public JVSetupService() { }

        private void MapObject(JVSetup oJVSetup, DataReader oReader)
        {
            base.SetObjectID(oJVSetup, ID.FromInteger(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 ? null : ID.FromInteger(oReader.GetInt32("JVTypeID").Value);
            oJVSetup.PayrollTypeID = oReader.GetString("PayrollTypeID") == null ? null : ID.FromInteger(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");
            oJVSetup.EmployeeID = oReader.GetString("EmployeeID") == null ? null : ID.FromInteger(oReader.GetInt32("EmployeeID").Value);
            this.SetObjectState(oJVSetup, Ease.CoreV35.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(ID id)
        {
            JVSetup oJVSetup = new JVSetup();
            #region Cache Header
            oJVSetup = (JVSetup)_cache["Get", id];
            if (oJVSetup != null)
                return oJVSetup;
            #endregion
            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
            }
            #region Cache Footer
            _cache.Add(oJVSetup, "Get", id);
            #endregion
            return oJVSetup;
        }
        public ObjectsTemplate<JVSetup> Get()
        {
            #region Cache Header
            ObjectsTemplate<JVSetup> oJVSetups = _cache["Get"] as ObjectsTemplate<JVSetup>;
            if (oJVSetups != null)
                return oJVSetups;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(JVSetupDA.Get(tc));
                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
            }
            #region Cache Footer
            _cache.Add(oJVSetups, "Get");
            #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)
        {
            DateTime dMaxDate = DateTime.Now;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                dMaxDate = JVSetupDA.GetMaxDate(tc, dGivenDate);
                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 ObjectsTemplate<JVSetup> GetByJVType(ID jvSetupID)
        {
            #region Cache Header

            ObjectsTemplate<JVSetup> jvsetups = _cache["GetByJVType", jvSetupID] as ObjectsTemplate<JVSetup>;
            if (jvsetups != null)
                return jvsetups;
            #endregion
            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
            }

            #region Cache Footer
            _cache.Add(jvsetups, "GetByJVType", jvSetupID);
            #endregion
            return jvsetups;
        }
        public ObjectsTemplate<JVSetup> GetByJVTypeAndEffectDate(ID jvSetupID, DateTime dEffectDate)
        {
            #region Cache Header

            ObjectsTemplate<JVSetup> jvsetups = _cache["GetByJVTypeAndEffectDate", jvSetupID, dEffectDate] as ObjectsTemplate<JVSetup>;
            if (jvsetups != null)
                return jvsetups;
            #endregion
            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
            }

            #region Cache Footer
            _cache.Add(jvsetups, "GetByJVTypeAndEffectDate", jvSetupID, dEffectDate);
            #endregion
            return jvsetups;
        }
        public ObjectsTemplate<JVSetup> GetByMonthDate(DateTime dtMonthDate)
        {
            #region Cache Header

            ObjectsTemplate<JVSetup> jvsetups = _cache["GetByMonthDate", dtMonthDate] as ObjectsTemplate<JVSetup>;
            if (jvsetups != null)
                return jvsetups;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(JVSetupDA.GetByMonthDate(tc, dtMonthDate));
                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
            }

            #region Cache Footer
            _cache.Add(jvsetups, "GetByMonthDate", dtMonthDate);
            #endregion
            return jvsetups;
        }
        public ObjectsTemplate<JVSetupDetail> GetChildByParentID(ID JVSetupID)
        {
            #region Cache Header

            ObjectsTemplate<JVSetupDetail> jvsetupdetails = _cache["GetChildByParentID", JVSetupID] as ObjectsTemplate<JVSetupDetail>;
            if (jvsetupdetails != null)
                return jvsetupdetails;
            #endregion
            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
            }

            #region Cache Footer
            _cache.Add(jvsetupdetails, "GetChildByParentID", JVSetupID);
            #endregion
            return jvsetupdetails;
        }
        public ObjectsTemplate<JVSetup> GetByJVTypeAndMonth(ID jvTypeID, DateTime dDate)
        {
            #region Cache Header

            ObjectsTemplate<JVSetup> jvsetups = _cache["GetByJVTypeAndMonth", jvTypeID, dDate] as ObjectsTemplate<JVSetup>;
            if (jvsetups != null)
                return jvsetups;
            #endregion
            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
            }

            #region Cache Footer
            _cache.Add(jvsetups, "GetByJVTypeAndMonth", jvTypeID, dDate);
            #endregion
            
            return jvsetups;
        }
        public ID Save(JVSetup oJVSetup)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oJVSetup.IsNew)
                {
                    oJVSetup.CreatedDate = DateTime.Now;
                    oJVSetup.CreatedBy = User.CurrentUser.ID;
                    int id = tc.GenerateID("JVSetup", "JVSetupID");
                    base.SetObjectID(oJVSetup, ID.FromInteger(id));
                    JVSetupDA.Insert(tc, oJVSetup);

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

                        jvSetupDetail.JVSetupID = oJVSetup.ID;
                        int detailID = tc.GenerateID("JVSetupDetail", "JVSetupDetailID");
                        base.SetObjectID(jvSetupDetail, ID.FromInteger(detailID));
                        JVSetupDetailDA.Insert(tc, jvSetupDetail);  
                    }
                    foreach (JVSetupCC jvSetupCC in oJVSetup.JVSetupCC)
                    {
                        jvSetupCC.CreatedDate = DateTime.Now;
                        jvSetupCC.CreatedBy = User.CurrentUser.ID;

                        jvSetupCC.JVSetupID = oJVSetup.ID;
                        int setCCID = tc.GenerateID("JVSetupCC", "JVSetupCCID");
                        base.SetObjectID(jvSetupCC, ID.FromInteger(setCCID));
                        JVSetupCCDA.Insert(tc, jvSetupCC);
                    }
                }
                else
                {
                    JVSetupDA.Update(tc, oJVSetup);
                    JVSetupDA.DeleteDetail(tc, oJVSetup.ID);
                    JVSetupDA.DeleteCC(tc, oJVSetup.ID);
                    foreach (JVSetupDetail jvSetupDetail in oJVSetup.JVSetupDetails)
                    {
                        jvSetupDetail.ModifiedDate = DateTime.Now;
                        jvSetupDetail.CreatedBy = User.CurrentUser.ID;

                        jvSetupDetail.JVSetupID = oJVSetup.ID;
                        int detailID = tc.GenerateID("JVSetupDetail", "JVSetupDetailID");
                        base.SetObjectID(jvSetupDetail, ID.FromInteger(detailID));
                        JVSetupDetailDA.Insert(tc, jvSetupDetail);
                    }
                    foreach (JVSetupCC jvSetupCC in oJVSetup.JVSetupCC)
                    {
                        jvSetupCC.CreatedDate = DateTime.Now;
                        jvSetupCC.CreatedBy = User.CurrentUser.ID;

                        jvSetupCC.JVSetupID = oJVSetup.ID;
                        int SetCCID = tc.GenerateID("JVSetupCC", "JVSetupCCID");
                        base.SetObjectID(jvSetupCC, ID.FromInteger(SetCCID));
                        JVSetupCCDA.Insert(tc, jvSetupCC);
                    }
                }
                tc.End();
                return oJVSetup.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException("Failed to Save JVSetup", e);
                #endregion
            }
        }
        public void UpdateSequence(ObjectsTemplate<JVSetup> oJVSetups)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                foreach (JVSetup jvSetup in oJVSetups)
                {
                    jvSetup.ModifiedBy = User.CurrentUser.ID;
                    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(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                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
            }
        }
        #endregion
    }
    #endregion
}