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

namespace Payroll.Service
{
    #region ClaimBasicItemService
    public class ClaimBasicItemService : ServiceTemplate, IClaimBasicItemService
    {
        public ClaimBasicItemService()
        { 
        }

        private void MapObject(ClaimBasicItem oClaimBasicItem, DataReader oReader)
        {
            base.SetObjectID(oClaimBasicItem,oReader.GetInt32("ClaimBasicItemID").Value);
            oClaimBasicItem.ClaimBasicID = oReader.GetInt32("ClaimBasicID").Value;
            oClaimBasicItem.Name = oReader.GetString("Name");
            oClaimBasicItem.Serial = (int)oReader.GetInt32("Serial");
            //oClaimBasic.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            //oClaimBasic.ClaimType = (EnumClaimType)oReader.GetInt32("ClaimType").Value;
            oClaimBasicItem.IsFamilyMemberNeeded= oReader.GetBoolean("IsFamilyMemberNeeded", false);
            oClaimBasicItem.MonthlyOnce = oReader.GetBoolean("MonthlyOnce", false);
            oClaimBasicItem.FixedAmount = oReader.GetDouble("FixedAmount", 0);
            oClaimBasicItem.GlCode = oReader.GetString("GlCode");
            oClaimBasicItem.GlSide = oReader.GetString("GlSide");
            oClaimBasicItem.GlSideCode = oReader.GetString("GlSideCode");
            oClaimBasicItem.CreatedBy = oReader.GetString("CreatedBy") == null ? 0 : oReader.GetInt32("CreatedBy").Value;
            oClaimBasicItem.CreatedDate = oReader.GetDateTime("CreatedDate").Value;
            oClaimBasicItem.ModifiedBy = oReader.GetString("ModifiedBy") == null ? 0 : oReader.GetInt32("ModifiedBy").Value;
            oClaimBasicItem.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            oClaimBasicItem.IsAttachment = oReader.GetBoolean("IsAttachment", true,false);
            this.SetObjectState(oClaimBasicItem, Ease.Core.ObjectState.Saved);
        }

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

        #region Service implementation

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

        public List<ClaimBasicItem> Get()
        {
            List<ClaimBasicItem> claimBasicItems = new List<ClaimBasicItem>();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(ClaimBasicItemDA.Get(tc));
                claimBasicItems = this.CreateObjects<ClaimBasicItem>(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 claimBasicItems;
        }

        public List<ClaimBasicItem> GetByClaimBasicID(int claimBasicID)
        {
            #region Cache Header

            List<ClaimBasicItem> claimBasicItems = new List<ClaimBasicItem>();
            //if (claimBasicItems != null)
            //    return claimBasicItems;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(ClaimBasicItemDA.GetByClaimBasicID(tc, claimBasicID));
                claimBasicItems = this.CreateObjects<ClaimBasicItem>(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 claimBasicItems;
        }

        public void Save(List<ClaimBasicItem> oClaimBasicItems)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id = tc.GenerateID("ClaimBasicItem", "ClaimBasicItemID");
                foreach (ClaimBasicItem oClaimBasicItem in oClaimBasicItems)
                {
                    if (oClaimBasicItem.IsNew)
                    {
                        base.SetObjectID(oClaimBasicItem, id);
                        ClaimBasicItemDA.Insert(tc, oClaimBasicItem);
                        id++;
                    }
                    else
                    {
                        ClaimBasicItemDA.Update(tc, oClaimBasicItem);
                    }
                }
                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 Save(ClaimBasicItem oClaimBasicItem)
        {
            TransactionContext tc = null;

            try
            {
                tc = TransactionContext.Begin(true);
                if (oClaimBasicItem.IsNew)
                {
                    int id = tc.GenerateID("ClaimBasicItem", "ClaimBasicItemID");
                    base.SetObjectID(oClaimBasicItem, id);
                    ClaimBasicItemDA.Insert(tc, oClaimBasicItem);
                }
                else
                {
                    ClaimBasicItemDA.Update(tc, oClaimBasicItem);
                }
                tc.End();
                return oClaimBasicItem.ID;
            }
            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);
                ClaimBasicItemDA.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 void DeleteByClaimBasicID(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                ClaimBasicItemDA.DeleteByClaimBasicID(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

        internal void Save(TransactionContext tc, List<ClaimBasicItem> oClaimBasicItems)
        {
            try
            {
                int id = tc.GenerateID("ClaimBasicItem", "ClaimBasicItemID");

                foreach (ClaimBasicItem oClaimBasicItem in oClaimBasicItems)
                {
                    if (oClaimBasicItem.IsNew)
                    {
                        base.SetObjectID(oClaimBasicItem, id);
                        //oClaimBasicItem.CreatedBy = User.CurrentUser.ID;
                        oClaimBasicItem.CreatedDate = DateTime.Today;
                        ClaimBasicItemDA.Insert(tc, oClaimBasicItem);
                        id++;
                    }
                    else
                    {
                        //oClaimBasicItem.ModifiedBy = User.CurrentUser.ID;
                        oClaimBasicItem.ModifiedDate = DateTime.Today;

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

    #endregion
}