using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35.Model;
using Payroll.BO;
using Ease.CoreV35.Caching;
using Ease.CoreV35.DataAccess;
using Payroll.Service.Attendence.Service;

namespace Payroll.Service.Attendence
{
    #region AccessCard Service
    [Serializable]
    public class AccessCardService : ServiceTemplate, IAccessCardService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(AccessCard));

        #endregion
        public AccessCardService() { }

        private void MapObject(AccessCard oAccessCard, DataReader oReader)
        {
            base.SetObjectID(oAccessCard, oReader.GetID("AccessCardID"));
            oAccessCard.CardNumber = oReader.GetString("CardNumber");
            oAccessCard.TypeID = oReader.GetID("TypeID");
            oAccessCard.Status = (EnumCardStatus)oReader.GetUInt16("Status").Value;

            this.SetObjectState(oAccessCard, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            AccessCard oAccessCard = new AccessCard();
            MapObject(oAccessCard, oReader);
            return oAccessCard as T;
        }
        protected AccessCard CreateObject(DataReader oReader)
        {
            AccessCard oAccessCard = new AccessCard();
            MapObject(oAccessCard, oReader);
            return oAccessCard;
        }
        #region Service implementation
        public AccessCard Get(ID id)
        {
            AccessCard oAccessCard = new AccessCard();
            #region Cache Header
            oAccessCard = _cache["Get", id] as AccessCard;
            if (oAccessCard != null)
                return oAccessCard;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(AccessCardDA.Get(tc, id));
                if (oreader.Read())
                {
                    oAccessCard = this.CreateObject<AccessCard>(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
            }
            #region Cache Footer
            _cache.Add(oAccessCard, "Get", id);
            #endregion
            return oAccessCard;
        }

        public AccessCard Get(string CardNumber)
        {
            AccessCard oAccessCard = new AccessCard();
            #region Cache Header
            oAccessCard = _cache["Get", CardNumber] as AccessCard;
            if (oAccessCard != null)
                return oAccessCard;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(AccessCardDA.Get(tc, CardNumber));
                if (oreader.Read())
                {
                    oAccessCard = this.CreateObject<AccessCard>(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
            }
            #region Cache Footer
            _cache.Add(oAccessCard, "Get", CardNumber);
            #endregion
            return oAccessCard;
        }

        public AccessCard Get(string CardNumber, TransactionContext tc)
        {
            AccessCard oAccessCard = new AccessCard();
            #region Cache Header
            oAccessCard = _cache["Get", CardNumber] as AccessCard;
            if (oAccessCard != null)
                return oAccessCard;
            #endregion;
            try
            {
                DataReader oreader = new DataReader(AccessCardDA.Get(tc, CardNumber));
                if (oreader.Read())
                {
                    oAccessCard = this.CreateObject<AccessCard>(oreader);
                }
                oreader.Close();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
            #region Cache Footer
            _cache.Add(oAccessCard, "Get", CardNumber);
            #endregion
            return oAccessCard;
        }

        public ObjectsTemplate<AccessCard> Get()
        {
            #region Cache Header
            ObjectsTemplate<AccessCard> accessCards = _cache["Get"] as ObjectsTemplate<AccessCard>;
            if (accessCards != null)
                return accessCards;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AccessCardDA.Get(tc));
                accessCards = this.CreateObjects<AccessCard>(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
            }
            #region Cache Footer
            _cache.Add(accessCards, "Get");
            #endregion
            return accessCards;
        }

        public ObjectsTemplate<AccessCard> Get(EnumCardStatus status)
        {
            #region Cache Header
            ObjectsTemplate<AccessCard> accessCards = _cache["Get"] as ObjectsTemplate<AccessCard>;
            if (accessCards != null)
                return accessCards;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AccessCardDA.Get(tc, status));
                accessCards = this.CreateObjects<AccessCard>(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
            }
            #region Cache Footer
            _cache.Add(accessCards, "Get");
            #endregion
            return accessCards;
        }

        public ObjectsTemplate<AccessCard> Get(params EnumCardStatus[] status)
        {
            #region Cache Header
            ObjectsTemplate<AccessCard> accessCards = _cache["Get"] as ObjectsTemplate<AccessCard>;
            if (accessCards != null)
                return accessCards;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(AccessCardDA.Get(tc, status));
                accessCards = this.CreateObjects<AccessCard>(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
            }
            #region Cache Footer
            _cache.Add(accessCards, "Get");
            #endregion
            return accessCards;
        }

        public ID Save(AccessCard oAccessCard)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oAccessCard.IsNew)
                {
                    int id = tc.GenerateID("AccessCard", "AccessCardID");
                    base.SetObjectID(oAccessCard, ID.FromInteger(id));
                    AccessCardDA.Insert(tc, oAccessCard);
                }
                else
                {
                    AccessCardDA.Update(tc, oAccessCard);
                }
                tc.End();
                return oAccessCard.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void Save(ObjectsTemplate<AccessCard> oAccessCards)
        {
            TransactionContext tc = null;
            try
            {

                tc = TransactionContext.Begin(true);
                foreach (AccessCard ac in oAccessCards)
                {
                    if (ac.IsNew)
                    {
                        ac.Status = EnumCardStatus.Free;
                        int id = tc.GenerateID("AccessCard", "AccessCardID");
                        base.SetObjectID(ac, ID.FromInteger(id));
                        AccessCardDA.Insert(tc, ac);
                    }
                    else
                    {
                        AccessCardDA.Update(tc, ac);
                    }
                }
                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(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                AccessCardDA.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 IsExist(string CardNumber)
        {
            bool isExist = false;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                isExist = AccessCardDA.IsExist(tc, CardNumber);
                //accessCards = this.CreateObjects<AccessCard>(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 isExist;
        }

        public void UpdateStatus(TransactionContext tc, ID cardID, EnumCardStatus status)
        {
            try
            {
                AccessCardDA.UpdateStatus(tc, cardID, status);
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void UpdateStatus(ID cardID, EnumCardStatus status)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                AccessCardDA.UpdateStatus(tc, cardID, status);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }


        //for excel Upload
        public static void SaveForExcelUpload(TransactionContext tc, ObjectsTemplate<AccessCard> accessCards)
        {
            ObjectsTemplate<CardOperation> cardOperations = new ObjectsTemplate<CardOperation>();
            ObjectsTemplate<EmployeeWorkPlanSetup> empWorkPlans = new ObjectsTemplate<EmployeeWorkPlanSetup>();

            try
            {

                foreach (AccessCard ac in accessCards)
                {
                    EmployeeWorkPlanSetup empWorkPaln = new EmployeeWorkPlanSetup();

                    AccessCardDA.Insert(tc, ac);

                    ac.CardOperation.CardNumber = ac.CardNumber;
                    ac.CardOperation.Status = EnumCardStatus.Attached;

                    cardOperations.Add(ac.CardOperation);
                    //empWorkPaln.EmployeeID = ac.EmployeeWorkPlanSetup.EmployeeID;
                    //empWorkPaln.ShiftID = ac.EmployeeWorkPlanSetup.ShiftID;
                    //empWorkPaln.WorkPlanGroupID = ac.EmployeeWorkPlanSetup.WorkPlanGroupID;
                    //empWorkPaln.StartDate = ac.EmployeeWorkPlanSetup.StartDate;

                    //empWorkPlans.Add(empWorkPaln);

                }

                if (cardOperations.Count > 0)
                {
                    CardOperationService cardOPService = new CardOperationService();
                    cardOPService.Save(tc, cardOperations);
                }
                //if (empWorkPlans.Count > 0)
                //{
                //    EmployeeWorkPlanSetupService empWorkPlavService = new EmployeeWorkPlanSetupService();
                //    empWorkPlavService.Save(tc, empWorkPlans);
                //}

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

        }
        #endregion
    }
    #endregion
}