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;

namespace HRM.DA
{
    #region CreatedRequisition Service

    public class CreatedRequisitionService : ServiceTemplate, ICreatedRequisitionService
    {
        public CreatedRequisitionService()
        {
        }

        private void MapObject(CreatedRequisition oCreatedRequisition, DataReader oReader)
        {
            base.SetObjectID(oCreatedRequisition, (oReader.GetInt32("CreatedRequisitionID").Value));
            oCreatedRequisition.EmpRequisitionID = oReader.GetInt32("RecruitementProcessID", 0);
            oCreatedRequisition.EmpRequisitionID = oReader.GetInt32("EmpRequisitionID", 0);
            this.SetObjectState(oCreatedRequisition, Ease.Core.ObjectState.Saved);
        }

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

        protected CreatedRequisition CreateObject(DataReader oReader)
        {
            CreatedRequisition oCreatedRequisition = new CreatedRequisition();
            MapObject(oCreatedRequisition, oReader);
            return oCreatedRequisition;
        }

        #region Service implementation

        public List<CreatedRequisition> Get()
        {
            List<CreatedRequisition> CreatedRequisitions = null;

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

                DataReader dr = new DataReader(CreatedRequisitionDA.Get(tc));
                CreatedRequisitions = this.CreateObjects<CreatedRequisition>(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 CreatedRequisitions;
        }

        public int Save(CreatedRequisition oCreatedRequisition)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oCreatedRequisition.IsNew)
                {
                    int id = tc.GenerateID("CreatedRequisition", "CreatedRequisitionID");
                    base.SetObjectID(oCreatedRequisition, (id));
                    CreatedRequisitionDA.Insert(tc, oCreatedRequisition);
                }

                tc.End();
                return oCreatedRequisition.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);
                CreatedRequisitionDA.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
}