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

namespace HRM.DA
{
    #region EmployeeOutsideDuty Service

    [Serializable]
    public class EmployeeOutsideDutyService : ServiceTemplate, IEmployeeOutsideDutyService
    {
        public EmployeeOutsideDutyService()
        {
        }

        private void MapObject(EmployeeOutsideDuty oEmployeeOutsideDuty, DataReader oReader)
        {
            base.SetObjectID(oEmployeeOutsideDuty, oReader.GetInt32("EmployeeOutsideDutyID").Value);
            oEmployeeOutsideDuty.EmployeeID = oReader.GetInt32("EmployeeID", 0);
            oEmployeeOutsideDuty.EntryDate = oReader.GetDateTime("EntryDate").Value;
            oEmployeeOutsideDuty.StartDate = oReader.GetDateTime("StartDate").Value;
            oEmployeeOutsideDuty.EndDate = oReader.GetDateTime("EndDate").Value;
            oEmployeeOutsideDuty.Comments = oReader.GetString("Comments");
            //oEmployeeOutsideDuty.ShiftID = oReader.GetID("ShiftID");
            oEmployeeOutsideDuty.OutsideDutyID = oReader.GetInt32("OutsideDutyID", 0);
            oEmployeeOutsideDuty.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oEmployeeOutsideDuty.CreatedDate = oReader.GetDateTime("CreatedDate").Value;
            oEmployeeOutsideDuty.ModifiedBy = oReader.GetInt32("ModifiedBy");
            oEmployeeOutsideDuty.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oEmployeeOutsideDuty, Ease.Core.ObjectState.Saved);
        }

        private void MapObject(EmployeeOutsideDutyDetails oEmployeeOutsideDutyDetails, DataReader oReader)
        {
            base.SetObjectID(oEmployeeOutsideDutyDetails, oReader.GetInt32("EmployeeOutsideDutyID").Value);
            oEmployeeOutsideDutyDetails.EmployeeID = oReader.GetInt32("EmployeeID", 0);
            oEmployeeOutsideDutyDetails.EmployeeNo = oReader.GetString("EmployeeNo", string.Empty);
            oEmployeeOutsideDutyDetails.EmployeeName = oReader.GetString("EmployeeName", string.Empty);
            oEmployeeOutsideDutyDetails.EntryDate = oReader.GetDateTime("EntryDate", DateTime.MinValue);
            oEmployeeOutsideDutyDetails.StartDate = oReader.GetDateTime("StartDate", DateTime.MinValue);
            oEmployeeOutsideDutyDetails.EndDate = oReader.GetDateTime("EndDate", DateTime.MinValue);
            oEmployeeOutsideDutyDetails.Comments = oReader.GetString("Comments", string.Empty);
            oEmployeeOutsideDutyDetails.OutsideDutyID = oReader.GetInt32("OutsideDutyID", 0);
            oEmployeeOutsideDutyDetails.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oEmployeeOutsideDutyDetails.CreatedDate = oReader.GetDateTime("CreatedDate", DateTime.MinValue);
            oEmployeeOutsideDutyDetails.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oEmployeeOutsideDutyDetails.ModifiedDate = oReader.GetDateTime("ModifiedDate", DateTime.MinValue);
            this.SetObjectState(oEmployeeOutsideDutyDetails, Ease.Core.ObjectState.Saved);
        }

        protected EmployeeOutsideDutyDetails CreateObjectDetails(DataReader oReader)
        {
            EmployeeOutsideDutyDetails oEmployeeOutsideDutyDetails = new EmployeeOutsideDutyDetails();
            MapObject(oEmployeeOutsideDutyDetails, oReader);
            return oEmployeeOutsideDutyDetails;
        }

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

        protected EmployeeOutsideDuty CreateObject(DataReader oReader)
        {
            EmployeeOutsideDuty oEmployeeOutsideDuty = new EmployeeOutsideDuty();
            MapObject(oEmployeeOutsideDuty, oReader);
            return oEmployeeOutsideDuty;
        }

        #region Service implementation

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

        public List<EmployeeOutsideDuty> Get()
        {
            List<EmployeeOutsideDuty> items = new List<EmployeeOutsideDuty>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                DataReader dr = new DataReader(EmployeeOutsideDutyDA.Get(tc));
                items = this.CreateObjects<EmployeeOutsideDuty>(dr);
                dr.Close();
                EmployeeService employeeService = new EmployeeService();
                foreach (EmployeeOutsideDuty item in items)
                {
                    Employee employee = new Employee();
                    employee = employeeService.Get(tc, item.EmployeeID);
                    item.Employee = employee;
                }
                tc.End();
                return items;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public List<EmployeeOutsideDuty> GetByEmpID(int empID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(EmployeeOutsideDutyDA.GetByEmpID(tc, empID));
                var employeeOutsideDutys = this.CreateObjects<EmployeeOutsideDuty>(dr);
                dr.Close();
                tc.End();
                return employeeOutsideDutys;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public List<EmployeeOutsideDutyDetails> GetByEmpIdDetails(int empID)
        {
            List<EmployeeOutsideDutyDetails> tempEmployeeOutsideDutyDetails = new List<EmployeeOutsideDutyDetails>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(EmployeeOutsideDutyDA.GetByEmpIdDetails(tc, empID));
                while (dr.Read())
                {
                    tempEmployeeOutsideDutyDetails.Add(this.CreateObjectDetails(dr));
                }
                dr.Close();
                tc.End();
                return tempEmployeeOutsideDutyDetails;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public List<EmployeeOutsideDuty> Get(DateTime attnDate)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(EmployeeOutsideDutyDA.Get(tc, attnDate));
                var employeeOutsideDutys     = this.CreateObjects<EmployeeOutsideDuty>(dr);
                dr.Close();
                tc.End();
                return employeeOutsideDutys;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public int Save(EmployeeOutsideDuty oEmployeeOutsideDuty)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oEmployeeOutsideDuty.IsNew)
                {
                    int id = tc.GenerateID("EmployeeOutsideDuty", "EmployeeOutsideDutyID");
                    base.SetObjectID(oEmployeeOutsideDuty, (id));
                    EmployeeOutsideDutyDA.Insert(tc, oEmployeeOutsideDuty);
                }
                else
                {
                    EmployeeOutsideDutyDA.Update(tc, oEmployeeOutsideDuty);
                }

                tc.End();
                return oEmployeeOutsideDuty.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);
                EmployeeOutsideDutyDA.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 bool IsOutsideDutyAvailable(DateTime startDate, DateTime endDate, int empID)
        {
            bool isExist = false;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                isExist = EmployeeOutsideDutyDA.IsOutsideDutyAvailable(tc, startDate, endDate, empID);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return isExist;
        }

        #endregion
    }

    #endregion
}