EchoTex_Payroll/HRM.DA/Service/PMP/CalibrationService.cs

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

namespace HRM.DA
{
    public class CalibrationService: ServiceTemplate, ICalibrationService
    {
        private void MapObject(Calibration calibration, DataReader dataReader)
        {
            SetObjectID(calibration, dataReader.GetInt32("CalibrationId", 0));
            calibration.EmployeeId = dataReader.GetInt32("EmployeeId", 0);
            calibration.PmpYearId = dataReader.GetInt32("PmpYearId", 0);
            calibration.CalibrationDate = dataReader.GetDateTime("CalibrationDate", DateTime.MinValue);
            calibration.Description = dataReader.GetString("Description", true, string.Empty);
            calibration.Strength = dataReader.GetString("Strength", true, string.Empty);
            calibration.Opportunity = dataReader.GetString("Opportunity", true, string.Empty);
            calibration.KeyPerformance = dataReader.GetString("KeyPerformance", true, string.Empty);
            calibration.PostCalibrationRating = dataReader.GetDouble("PostCalibrationRating", true, 0);
            calibration.CalibrationStatus = (EnumCalibrationStatus)dataReader.GetInt32("CalibrationStatus").GetValueOrDefault();
            this.SetObjectState(calibration, ObjectState.Saved);
        }
        private void MapObjectChild(CalibrationAudiance calibrationAudiance, DataReader dataReader)
        {
            SetObjectID(calibrationAudiance, dataReader.GetInt32("CalibrationAudianceId", 0));
            calibrationAudiance.CalibrationId = dataReader.GetInt32("CalibrationId", 0);
            calibrationAudiance.EmployeeId = dataReader.GetInt32("EmployeeId", 0);

            this.SetObjectState(calibrationAudiance, ObjectState.Saved);
        }
        private CalibrationAudiance CreateCalibrationAudiance(DataReader oReader)
        {
            CalibrationAudiance cld = new CalibrationAudiance();
            MapObjectChild(cld, oReader);
            return cld;
        }
        protected List<CalibrationAudiance> CreateCalibrationAudiances(DataReader oReader)
        {
            List<CalibrationAudiance> items = new List<CalibrationAudiance>();
            while (oReader.Read())
            {
                CalibrationAudiance item = CreateCalibrationAudiance(oReader);
                items.Add(item);
            }

            return items;
        }

        protected override T CreateObject<T>(DataReader dr)
        {
            Calibration calibration = new Calibration();
            MapObject(calibration, dr);
            return calibration as T;
        }

        public Calibration GetByEmpIdAndPmpYearId(int employeeId, int pmpYearId)
        {
            TransactionContext tc = null;
            Calibration calibration = new Calibration();
            try
            {
                tc = TransactionContext.Begin();
                DataReader dataReader = new DataReader(CalibrationDA.GetByEmpIdAndPmpYearId(tc, employeeId, pmpYearId));
                if (dataReader.Read())
                {
                    calibration = this.CreateObject<Calibration>(dataReader);
                }

                dataReader.Close();
                if (calibration != null)
                {
                    dataReader = new DataReader(CalibrationAudianceDA.GetByCalibrationID(tc, calibration.ID));
                    calibration.CalibrationAudiances = this.CreateCalibrationAudiances(dataReader);
                }
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return calibration;
        }

        public List<Calibration> GetByPmpYearId(int pmpYearId)
        {
            TransactionContext tc = null;
            List<Calibration> items = new List<Calibration>();
            try
            {
                tc = TransactionContext.Begin();
                DataReader dataReader = new DataReader(CalibrationDA.GetCalibrationListByPmpYearId(tc, pmpYearId));
                items = this.CreateObjects<Calibration>(dataReader);
                dataReader.Close();
                if (items != null)
                {
                    foreach (Calibration item in items) {
                        dataReader = new DataReader(CalibrationAudianceDA.GetByCalibrationID(tc, item.ID));
                        item.CalibrationAudiances = this.CreateCalibrationAudiances(dataReader);
                        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
            }

            return items;
        }

        public List<Calibration> GetSubordinatesCalibration(int pmpYearId, int employeeId)
        {
            TransactionContext tc = null;
            List<Calibration> items = new List<Calibration>();
            try
            {
                tc = TransactionContext.Begin();
                DataReader dataReader = new DataReader(CalibrationDA.GetSubordinatesCalibration(tc, pmpYearId, employeeId));
                items = this.CreateObjects<Calibration>(dataReader);
                dataReader.Close();

                foreach (Calibration item in items)
                {
                    dataReader = new DataReader(CalibrationAudianceDA.GetByCalibrationID(tc, item.ID));
                    item.CalibrationAudiances = this.CreateCalibrationAudiances(dataReader);
                    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
            }

            return items;
        }

        public DataSet GetEmployeeWithRatings(int pmpYearId, string ratingStr)
        {
            TransactionContext tc = null;
            DataSet ds = new DataSet();
            try
            {
                tc = TransactionContext.Begin();
                ds = CalibrationDA.GetEmployeeWithRatings(tc, pmpYearId, ratingStr);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return ds;
        }

        public void Save(Calibration calibration)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                if (calibration.IsNew)
                {
                    int id = tc.GenerateID("Calibration", "CalibrationId");
                    base.SetObjectID(calibration, id);
                    CalibrationDA.Insert(tc, calibration);
                }
                else
                {
                    CalibrationDA.Update(tc, calibration);
                }
                CalibrationAudianceDA.DeleteByCalibrationId(tc, calibration.ID);
                foreach (CalibrationAudiance item in calibration.CalibrationAudiances)
                {
                    item.CalibrationId = calibration.ID;
                    int id = tc.GenerateID("CalibrationAudiance", "CalibrationAudianceId");
                    base.SetObjectID(item, id);
                    CalibrationAudianceDA.Insert(tc, item);  CalibrationAudianceDA.Update(tc, item);
                }
                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 SaveCalibrationEss(Calibration calibration)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                if (calibration.IsNew)
                {
                    int id = tc.GenerateID("Calibration", "CalibrationId");
                    base.SetObjectID(calibration, id);
                    CalibrationDA.Insert(tc, calibration);
                }
                else
                {
                    CalibrationDA.Update(tc, calibration);
                }
                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 Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                CalibrationAudianceDA.DeleteByCalibrationId(tc, id);
                CalibrationDA.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
            }
        }

 
    }
}