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

namespace HRM.DA
{
    public class LoanCustomerService : ServiceTemplate //, ILoanCustomerService
    {
        public LoanCustomerService()
        {
        }

        private void MapObject(LoanCustomer loanCustomer, DataReader dr)
        {
            base.SetObjectID(loanCustomer, dr.GetInt32("CustomerID").Value);
            loanCustomer.AccNo = dr.GetString("AccNo");
            loanCustomer.Address = dr.GetString("Address");
            loanCustomer.DateOfBirth = dr.GetDateTime("DateOfBirth").Value;
            loanCustomer.DateOfJoining = dr.GetDateTime("DateOfJoining").Value;
            loanCustomer.EmpCode = dr.GetString("EmpCode");
            loanCustomer.IsMember = dr.GetBoolean("IsMember").Value;
            loanCustomer.MemberShipNo = dr.GetString("MemberShipNo");
            loanCustomer.Name = dr.GetString("Name");
            loanCustomer.CreatedBy = dr.GetInt32("CreatedBy").Value;
            loanCustomer.CreatedDate = dr.GetDateTime("CreatedDate").Value;
            loanCustomer.ModifiedBy = dr.GetInt32("ModifiedBy");
            loanCustomer.ModifiedDate = dr.GetDateTime("ModifiedDate");
            loanCustomer.ProjectID = dr.GetInt32("ProjectID").Value;
            loanCustomer.MemberID = dr.GetInt32("MemberID").Value;
            loanCustomer.MembershipDate = dr.GetDateTime("MembershipDate");
            loanCustomer.Email = dr.GetString("Email");
            base.SetObjectState(loanCustomer, Ease.Core.ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader dr)
        {
            LoanCustomer loanCustomer = new LoanCustomer();

            MapObject(loanCustomer, dr);

            return loanCustomer as T;
        }

        protected LoanCustomer CreateObject(DataReader oReader)
        {
            LoanCustomer loanCustomer = new LoanCustomer();
            MapObject(loanCustomer, oReader);
            return loanCustomer;
        }

        #region Service Implementation

        #region IsExist

        public bool IsExist(int memberID)
        {
            bool exists = false;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                exists = LoanCustomerDA.IsExist(tc, memberID);
                tc.End();
            }
            catch (Exception e)
            {
                throw new ServiceException("Failed to Check by ID" + e.Message, e);
            }

            return exists;
        }

        #endregion


        #region Insert

        public void Save(LoanCustomer loanCustomer)
        {
            LoanCustomer oLoanCustomer = new LoanCustomer();
            oLoanCustomer = loanCustomer;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                if (oLoanCustomer.IsNew)
                {
                    int id = tc.GenerateID("LoanCustomer", "LoanCustomerID");
                    base.SetObjectID(oLoanCustomer, id);
                    LoanCustomerDA.Insert(tc, oLoanCustomer);
                }
                else
                {
                    LoanCustomerDA.Update(tc, oLoanCustomer);
                }

                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        #endregion

        #region Delete

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                LoanCustomerDA.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

        #region Get(By LoanCustomerID)

        public LoanCustomer Get(int loanCustomerID)
        {
            LoanCustomer loanCustomer = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(LoanCustomerDA.Get(tc, loanCustomerID));
                if (dr.Read())
                {
                    loanCustomer = this.CreateObject<LoanCustomer>(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 loanCustomer;
        }

        #endregion

        #region Get()

        public List<LoanCustomer> Get()
        {
            List<LoanCustomer> loanCustomers = new List<LoanCustomer>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(LoanCustomerDA.Get(tc));
                loanCustomers = this.CreateObjects<LoanCustomer>(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 loanCustomers;
        }

        #endregion

        #region Get Customer By MemberID

        public LoanCustomer GetByMemberID(int memberID)
        {
            LoanCustomer loanCustomer = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(LoanCustomerDA.GetByMemberID(tc, memberID));
                if (dr.Read())
                {
                    loanCustomer = this.CreateObject<LoanCustomer>(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 loanCustomer;
        }

        #endregion


        #region GetTable

        public DataTable GetTable()
        {
            DataTable dTbl = new DataTable("LoanCustomers");
            //TransactionContext tc = null;
            //try
            //{
            //    tc = TransactionContext.Begin();

            //    IDataReader ir = LoanCustomerDA.Get(tc);
            //    dTbl.Load(ir);
            //    ir.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 dTbl;
        }

        #endregion

        #endregion
    }
}