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


namespace HRM.DA
{
    #region TrainingSchEmpCost Service

    class TrainingSchEmpCostService : ServiceTemplate
    {
        #region Private functions and declaration

        private void MapObject(TrainingSchEmpCost oTrainingSchEmpCost, DataReader oReader)
        {
            base.SetObjectID(oTrainingSchEmpCost, (oReader.GetInt32("TrainingSchEmpCostID").Value));
            oTrainingSchEmpCost.CostHdID = oReader.GetInt32("CostHdID").Value;
            oTrainingSchEmpCost.Amount = oReader.GetDouble("Amount").Value;
            oTrainingSchEmpCost.TrunDate = oReader.GetDateTime("TrunDate").Value;
            oTrainingSchEmpCost.Remarks = oReader.GetString("Remarks");
            oTrainingSchEmpCost.EmployeeID = oReader.GetInt32("EmployeeID").Value;
            oTrainingSchEmpCost.TrainSchEmpID = oReader.GetInt32("TrainSchEmpID").Value;
            oTrainingSchEmpCost.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oTrainingSchEmpCost.CreatedDate = oReader.GetDateTime("CreatedDate").HasValue
                ? oReader.GetDateTime("CreatedDate").Value
                : DateTime.Today;
            oTrainingSchEmpCost.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oTrainingSchEmpCost.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oTrainingSchEmpCost, Ease.Core.ObjectState.Saved);
        }

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

        #endregion

        #region Implementation of ITrainingSchEmpCostService

        #region Get TrainingSchEmpCost

        public TrainingSchEmpCost Get(int TrainingSchEmpCostID)
        {
            TrainingSchEmpCost oTrainingSchEmpCost = null;

            TransactionContext tc = null;
            try
            {
                #region Retrieving data

                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingSchEmpCostDA.Get(tc, TrainingSchEmpCostID));
                oreader.Read();
                oTrainingSchEmpCost = CreateObject<TrainingSchEmpCost>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oTrainingSchEmpCost;
        }

        #endregion

        #region Get TrainingSchEmpCosts

        public List<TrainingSchEmpCost> Get()
        {
            List<TrainingSchEmpCost> oTrainingSchEmpCosts = null;

            TransactionContext tc = null;
            try
            {
                #region Retrieving data

                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingSchEmpCostDA.Get(tc));
                oTrainingSchEmpCosts = CreateObjects<TrainingSchEmpCost>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oTrainingSchEmpCosts;
        }


        public List<TrainingSchEmpCost> GetByTrainingScheduleEmpID(TransactionContext tc, int empID, int trainSchEmpID)
        {
            List<TrainingSchEmpCost> trainingSchEmpCosts = null;

            try
            {
                #region Retrieving data

                DataReader oreader =
                    new DataReader(TrainingSchEmpCostDA.GetByTrainingScheduleEmpID(tc, empID, trainSchEmpID));
                trainingSchEmpCosts = CreateObjects<TrainingSchEmpCost>(oreader);
                oreader.Close();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);

                #endregion
            }

            return trainingSchEmpCosts;
        }

        public List<TrainingSchEmpCost> GetByTrainingScheduleEmpID(int empID, int trainSchEmpID)
        {
            List<TrainingSchEmpCost> trainingSchEmpCosts = null;

            TransactionContext tc = null;
            try
            {
                #region Retrieving data

                tc = TransactionContext.Begin();

                DataReader oreader =
                    new DataReader(TrainingSchEmpCostDA.GetByTrainingScheduleEmpID(tc, empID, trainSchEmpID));
                trainingSchEmpCosts = CreateObjects<TrainingSchEmpCost>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);

                #endregion
            }

            return trainingSchEmpCosts;
        }

        public List<TrainingSchEmpCost> GetCostWithoutParent()
        {
            List<TrainingSchEmpCost> trainingSchEmpCosts = null;

            TransactionContext tc = null;
            try
            {
                #region Retrieving data

                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingSchEmpCostDA.GetCostWithoutParent(tc));
                trainingSchEmpCosts = CreateObjects<TrainingSchEmpCost>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);

                #endregion
            }


            return trainingSchEmpCosts;
        }

        #endregion

        #region Insert TrainingSchEmpCost

        public int Save(TrainingSchEmpCost oTrainingSchEmpCost)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Saving data

                    tc = TransactionContext.Begin(true);

                    #region Checking Duplicate TrainingSchEmpCost Code

                    //bool result = false;
                    //result = TrainingSchEmpCostDA.IsExists("TrainingSchEmpCost", "Code", oTrainingSchEmpCost.Code, tc);
                    //if ( oTrainingSchEmpCost.IsNew)
                    //{
                    //    throw new ServiceException("Duplicate code is not allowed.");
                    //}

                    #endregion

                    if (oTrainingSchEmpCost.IsNew)
                    {
                        int newID = tc.GenerateID("TrainingSchEmpCost", "TrainingSchEmpCostID");
                        base.SetObjectID(oTrainingSchEmpCost, (newID));


                        TrainingSchEmpCostDA.Insert(tc, oTrainingSchEmpCost);
                    }
                    else
                        TrainingSchEmpCostDA.Update(tc, oTrainingSchEmpCost);


                    tc.End();

                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception

                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);

                    #endregion
                }
            }
            catch (Exception e)
            {
                //throw new ServiceException(e.Message, e);
                throw new Exception(e.Message, e);
            }

            return oTrainingSchEmpCost.ID;
        }

        public void SaveTrainingSheduleCost(List<TrainingSchEmpCost> tsec)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Saving data

                    tc = TransactionContext.Begin(true);


                    //TrainingScheduleDA.DeleteTrainingEmployees(tc, oTrainingSchedule.ID);

                    foreach (TrainingSchEmpCost item in tsec)
                    {
                        //enrolledTrainingEmployee.TrainingScheduleID = oTrainingSchedule.ID;
                        //base.SetObjectID(enrolledTrainingEmployee, (tc.GenerateID("TrainingScheduleEmployee", "TrainingScheduleEmployeeID")));
                        //TrainingScheduleDA.InsertTrainingEmployee(tc, enrolledTrainingEmployee);
                        int newID = tc.GenerateID("TrainingSchEmpCost", "TrainingSchEmpCostID");
                        base.SetObjectID(item, (newID));

                        item.CreatedBy = item.CreatedBy;
                        item.CreatedDate = DateTime.Today;

                        TrainingSchEmpCostDA.Insert(tc, item);
                    }

                    TrainingSchEmpCostDA.DeleteCommonUpdateUncommon(tc);

                    tc.End();

                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception

                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);

                    #endregion
                }
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }
        }

        #endregion

        #region Delete Trainng

        public void Delete(int TrainingSchEmpCostID)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Deleting data

                    tc = TransactionContext.Begin(true);
                    TrainingSchEmpCostDA.Delete(tc, TrainingSchEmpCostID);

                    tc.End();

                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception

                    if (tc != null)
                        tc.HandleError();

                    throw new ServiceException(e.Message, e);

                    #endregion
                }
            }
            catch (Exception e)
            {
                throw new ServiceException(e.Message, e);
            }
        }

        #endregion

        #endregion
    }

    #endregion
}