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


namespace Payroll.Service
{
    class AttnProcessRunSummaryService : ServiceTemplate, IAttnProcessRunSummaryService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(DailyAttnProcess));

        #endregion
        #region Map Object
        private void MapObject(AttnProcessRunSummary oAttnProcessRunSummary, DataReader oReader)
        {
            base.SetObjectID(oAttnProcessRunSummary, oReader.GetID("AttnProcessRunSummeryID"));
            oAttnProcessRunSummary.ProcessDate = oReader.GetDateTime("ProcessDate").Value;
            oAttnProcessRunSummary.ProcessMode = (EnumProcessMode)oReader.GetInt32("ProcessMode").Value;
            oAttnProcessRunSummary.ProcessBy = oReader.GetID("ProcessBy");
            oAttnProcessRunSummary.ProcessStatus = (EnumAttnProcessStatus)oReader.GetInt32("ProcessStatus").Value;
            oAttnProcessRunSummary.PayrollTypeID = oReader.GetID("PayrollTypeID");
            this.SetObjectState(oAttnProcessRunSummary, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            AttnProcessRunSummary oAttnProcessRunSummary = new AttnProcessRunSummary();
            MapObject(oAttnProcessRunSummary, oReader);
            return oAttnProcessRunSummary as T;
        }
        protected AttnProcessRunSummary CreateObject(DataReader oReader)
        {
            AttnProcessRunSummary oAttnProcessRunSummary = new AttnProcessRunSummary();
            MapObject(oAttnProcessRunSummary, oReader);
            return oAttnProcessRunSummary;
        }
        #endregion
        #region Child Object Mapping

        private ObjectsTemplate<AttnProcessRunDetail> CreateAttnProcessRunDetails(DataReader oReader)
        {
            ObjectsTemplate<AttnProcessRunDetail> oAttnProcessRunDetails = new ObjectsTemplate<AttnProcessRunDetail>();
            while (oReader.Read())
            {
                AttnProcessRunDetail oAttnProcessRunDetail = new AttnProcessRunDetail();
                MapAttnProcessRunDetailObject(oAttnProcessRunDetail, oReader);
                oAttnProcessRunDetails.Add(oAttnProcessRunDetail);
            }
            return oAttnProcessRunDetails;
        }

        private void MapAttnProcessRunDetailObject(AttnProcessRunDetail oAttnProcessRunDetail, DataReader oReader)
        {
            base.SetObjectID(oAttnProcessRunDetail, oReader.GetID("AttnProcessRunDetailID"));
            oAttnProcessRunDetail.ProcessSummaryID = oReader.GetID("AttnProcessSummaryID");
            oAttnProcessRunDetail.EnumErrorType = (EnumErrorType)oReader.GetInt32("ErrorType").Value;
            oAttnProcessRunDetail.EmployeeNo = oReader.GetString("EmployeeNo");
            oAttnProcessRunDetail.EmployeeName = oReader.GetString("EmployeeName");
            oAttnProcessRunDetail.Description = oReader.GetString("Description");
            oAttnProcessRunDetail.LocationID = oReader.GetID("LocationID");
            this.SetObjectState(oAttnProcessRunDetail, Ease.CoreV35.ObjectState.Saved);
        }

        #endregion
        #region IAttnProcessRunSummaryService Members
        #region Save
        public ID Save(AttnProcessRunSummary oAttnProcessRunSummary)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                if (oAttnProcessRunSummary.IsNew)
                {
                    int id = tc.GenerateID("AttnProcessRunSummary", "AttnProcessRunSummeryID");
                    base.SetObjectID(oAttnProcessRunSummary, ID.FromInteger(id));
                    AttnProcessRunSummaryDA.Insert(tc, oAttnProcessRunSummary);
                }
                else
                {
                    AttnProcessRunSummaryDA.Update(tc, oAttnProcessRunSummary);

                    #region Delete Childs
                    AttnProcessRunSummaryDA.DeleteAttnProcessRunDetails(tc, oAttnProcessRunSummary.ID);
                    #endregion
                }

                #region Insert Childs
                foreach (AttnProcessRunDetail item in oAttnProcessRunSummary.AttnProcessRunDetails)
                {
                    item.ProcessSummaryID = oAttnProcessRunSummary.ID;
                    base.SetObjectID(item, ID.FromInteger(tc.GenerateID("AttnProcessRunDetail", "AttnProcessRunDetailID")));
                    AttnProcessRunSummaryDA.InsertAttnProcessRunDetail(tc, item);
                }
                #endregion

                tc.End();
                return oAttnProcessRunSummary.ID;
            }
            catch (Exception e)
            {
                #region  Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public ID Save(AttnProcessRunSummary oAttnProcessRunSummary, TransactionContext tc)
        {
            try
            {
             
                if (oAttnProcessRunSummary.IsNew)
                {
                    int id = tc.GenerateID("AttnProcessRunSummary", "AttnProcessRunSummeryID");
                    base.SetObjectID(oAttnProcessRunSummary, ID.FromInteger(id));
                    AttnProcessRunSummaryDA.Insert(tc, oAttnProcessRunSummary);
                }
                else
                {
                    AttnProcessRunSummaryDA.Update(tc, oAttnProcessRunSummary);

                    #region Delete Childs
                    AttnProcessRunSummaryDA.DeleteAttnProcessRunDetails(tc, oAttnProcessRunSummary.ID);
                    #endregion
                }

                #region Insert Childs

                foreach (AttnProcessRunDetail item in oAttnProcessRunSummary.AttnProcessRunDetails)
                {
                    item.ProcessSummaryID = oAttnProcessRunSummary.ID;
                    base.SetObjectID(item, ID.FromInteger(tc.GenerateID("AttnProcessRunDetail", "AttnProcessRunDetailID")));
                    AttnProcessRunSummaryDA.InsertAttnProcessRunDetail(tc, item);
                }

                #endregion

                return oAttnProcessRunSummary.ID;
            }
            catch (Exception e)
            {
                #region  Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        #region Child Class Functions

        public ObjectsTemplate<AttnProcessRunDetail> GetAttnProcessRunDetails(ID id)
        {
            ObjectsTemplate<AttnProcessRunDetail> oAttnProcessRunDetails = new ObjectsTemplate<AttnProcessRunDetail>();

            #region Cache Header
            oAttnProcessRunDetails = _cache["Get", id] as ObjectsTemplate<AttnProcessRunDetail>;
            if (oAttnProcessRunDetails != null)
                return oAttnProcessRunDetails;
            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(AttnProcessRunSummaryDA.GetAttnProcessRunDetails(tc, id));

                oAttnProcessRunDetails = this.CreateAttnProcessRunDetails(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(oAttnProcessRunDetails, "Get", id);
            #endregion

            return oAttnProcessRunDetails;
        }
        #endregion
        #endregion
        #region Get By ID
        public AttnProcessRunSummary Get(ID id)
        {
            AttnProcessRunSummary oAttnProcessRunSummary = new AttnProcessRunSummary();
            #region Cache Header
            oAttnProcessRunSummary = _cache["Get", id] as AttnProcessRunSummary;
            if (oAttnProcessRunSummary != null)
                return oAttnProcessRunSummary;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(AttnProcessRunSummaryDA.Get(tc, id));
                if (oreader.Read())
                {
                    oAttnProcessRunSummary = this.CreateObject<AttnProcessRunSummary>(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(oAttnProcessRunSummary, "Get", id);
            #endregion
            return oAttnProcessRunSummary;
        }
        #endregion
        #region Get All
        public ObjectsTemplate<AttnProcessRunSummary> GetByID(ID PayrolltypeID)
        {
            #region Cache Header
            ObjectsTemplate<AttnProcessRunSummary> oAttnProcessRunSummary = _cache["Get"] as ObjectsTemplate<AttnProcessRunSummary>;
            if (oAttnProcessRunSummary != null)
                return oAttnProcessRunSummary;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AttnProcessRunSummaryDA.Get(tc,  PayrolltypeID));
                oAttnProcessRunSummary = this.CreateObjects<AttnProcessRunSummary>(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(oAttnProcessRunSummary, "Get");
            #endregion
            return oAttnProcessRunSummary;
        }
        #endregion
        #region Get By Status
        public ObjectsTemplate<AttnProcessRunSummary> GetByStatus(EnumProcessStatus ProcessStatus, ID PayrolltypeID)
        {
            #region Cache Header
            ObjectsTemplate<AttnProcessRunSummary> oAttnProcessRunSummarys = _cache["GetByStatus", ProcessStatus] as ObjectsTemplate<AttnProcessRunSummary>;
            if (oAttnProcessRunSummarys != null)
                return oAttnProcessRunSummarys;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AttnProcessRunSummaryDA.GetByStatus(tc, ProcessStatus,  PayrolltypeID));
                oAttnProcessRunSummarys = this.CreateObjects<AttnProcessRunSummary>(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(oAttnProcessRunSummarys, "GetByStatus", ProcessStatus);
            #endregion
            return oAttnProcessRunSummarys;
        }
        #endregion
        #region Get By Mode
        public ObjectsTemplate<AttnProcessRunSummary> GetByMode(EnumProcessMode ProcessMode, ID PayrolltypeID)
        {
            #region Cache Header
            ObjectsTemplate<AttnProcessRunSummary> oAttnProcessRunSummarys = _cache["GetByMode", ProcessMode] as ObjectsTemplate<AttnProcessRunSummary>;
            if (oAttnProcessRunSummarys != null)
                return oAttnProcessRunSummarys;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AttnProcessRunSummaryDA.GetByMode(tc, ProcessMode, PayrolltypeID));
                oAttnProcessRunSummarys = this.CreateObjects<AttnProcessRunSummary>(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(oAttnProcessRunSummarys, "GetByMode", ProcessMode);
            #endregion
            return oAttnProcessRunSummarys;
        }
        #endregion
        #endregion
    }
}