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

namespace HRM.DA.Fund
{
    public class InvestmentScheduleService : ServiceTemplate
    {
        #region Private functions and declaration

        public InvestmentScheduleService()
        {
        }

        private void MapObject(InvestmentSchedule oInvestmentSchedule, DataReader oReader)
        {
            oInvestmentSchedule.FromDate = oReader.GetDateTime("FromDate").Value;

            base.SetObjectID(oInvestmentSchedule, oReader.GetInt32("ID").Value);
            //BusinessObject.Factory.SetID(oInvestmentSchedule, new ID(oReader.Getint("ID")));

            oInvestmentSchedule.InvestmentID = oReader.GetInt32("InvestmentID").Value;
            oInvestmentSchedule.ProjectID = oReader.GetInt32("ProjectID").Value;
            oInvestmentSchedule.Percentage = oReader.GetFloat("Percentage").Value;
            oInvestmentSchedule.RecalculationNeeded = oReader.GetBoolean("RecalculationNeeded").Value;
            oInvestmentSchedule.TillDate = oReader.GetDateTime("TillDate").Value;
            oInvestmentSchedule.TranDate = oReader.GetDateTime("TranDate").Value;
            oInvestmentSchedule.CreatedBy = oReader.GetInt32("CreatedBy").Value;
            oInvestmentSchedule.CreatedDate = oReader.GetDateTime("CreatedDate").Value;
            oInvestmentSchedule.ModifiedBy = oReader.GetInt32("ModifiedBy").Value != null
                ? oReader.GetInt32("ModifiedBy").Value
                : (0);
            oInvestmentSchedule.ModifiedDate = oReader.GetDateTime("ModifiedDate") != null
                ? oReader.GetDateTime("ModifiedDate").Value
                : DateTime.MinValue;

            base.SetObjectState(oInvestmentSchedule, ObjectState.Modified);
            //BusinessObject.Factory.SetObjectState(oInvestmentSchedule, ObjectState.Saved);
        }

        private InvestmentSchedule CreateObject(DataReader oReader)
        {
            InvestmentSchedule oInvestmentSchedule = new InvestmentSchedule();
            MapObject(oInvestmentSchedule, oReader);
            return oInvestmentSchedule;
        }

        //private InvestmentSchedules CreateObjects(IDataReader oReader)
        //{
        //    InvestmentSchedules oInvestmentSchedules = new InvestmentSchedules();
        //    DataReader oreader = new DataReader(oReader);
        //    while (oReader.Read())
        //    {
        //        oInvestmentSchedule oItem = CreateObject(oreader);
        //        oInvestmentSchedules.Add(oItem);
        //    }
        //    return oInvestmentSchedules;
        //}

        #endregion

        #region Service implementation

        public InvestmentSchedule Get(int id)
        {
            InvestmentSchedule oInvestmentSchedule = new InvestmentSchedule();

            #region Cache Header

            oInvestmentSchedule = new InvestmentSchedule();
            if (oInvestmentSchedule != null)
                return oInvestmentSchedule;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                IDataReader oreader = InvestmentScheduleDA.Get(tc, id);
                DataReader oReader = new DataReader(oreader);
                if (oreader.Read())
                {
                    oInvestmentSchedule = CreateObject(oReader);
                }

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

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

                #endregion
            }

            #region Cache Footer

            #endregion

            return oInvestmentSchedule;
        }

        public List<InvestmentSchedule> GetbyFundtype(int fundtypeid)
        {
            #region Cache Header

            List<InvestmentSchedule> items = new List<InvestmentSchedule>();
            if (items != null)
                return items;

            #endregion

            items = new List<InvestmentSchedule>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dataReader = new DataReader(InvestmentScheduleDA.Getbyfundtype(tc, fundtypeid));
                while (dataReader.Read())
                {
                    InvestmentSchedule item = this.CreateObject(dataReader);
                    items.Add(item);
                }

                dataReader.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

            #endregion

            return items;
        }

        public DataTable GetTable(int fundtypeid)
        {
            DataTable dataTable = new DataTable("InvestmentSchedule");
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                IDataReader iDataReader = InvestmentScheduleDA.Get(tc, fundtypeid);
                dataTable.Load(iDataReader);
                iDataReader.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 dataTable;
        }

        protected override T CreateObject<T>(DataReader dataReader)
        {
            InvestmentSchedule investmentSchedule = new InvestmentSchedule();

            MapObject(investmentSchedule, dataReader);

            return investmentSchedule as T;
        }

        public void Save(InvestmentSchedule oInvestmentSchedule)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oInvestmentSchedule.IsNew)
                {
                    int id = tc.GenerateID("InvestmentSchedule", "ID");
                    base.SetObjectID(oInvestmentSchedule, (id));
                    InvestmentScheduleDA.Insert(tc, oInvestmentSchedule);

                    //BusinessObject.Factory.SetID(oInvestmentSchedule, new ID(DAInvestmentSchedule.GetNewID(tc)));
                    //InvestmentScheduleDA.Insert(tc, oInvestmentSchedule);
                }
                else
                {
                    InvestmentScheduleDA.Update(tc, oInvestmentSchedule);
                }

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

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

                #endregion
            }
        }

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

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

                #endregion
            }
        }

        #endregion
    }
}