339 lines
9.5 KiB
C#
339 lines
9.5 KiB
C#
using HRM.BO;
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using Ease.Core.DataAccess;
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using Ease.Core.Model;
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using Ease.Core.Utility;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Reflection;
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namespace HRM.DA
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{
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#region PFTransaction Service
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public class PFTransactionService : ServiceTemplate
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{
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#region Private functions and declaration
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#endregion
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public PFTransactionService()
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{
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}
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private void MapObject(PFTransaction oPFTransaction, DataReader oReader)
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{
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base.SetObjectID(oPFTransaction, oReader.GetInt32("PFTRANID").Value);
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oPFTransaction.EmployeeID =
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oReader.GetString("EmployeeID") == null ? 0 : oReader.GetInt32("EmployeeID").Value;
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oPFTransaction.MonthDate = oReader.GetDateTime("tranDate").Value;
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oPFTransaction.TranAmount = oReader.GetDouble("tranAmount").Value;
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oPFTransaction.TranType = (EnumPFTranType)oReader.GetInt32("tranType").Value;
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oPFTransaction.CreatedBy = oReader.GetString("CreatedBy") == null ? 0 : oReader.GetInt32("CreatedBy").Value;
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oPFTransaction.CreatedDate = oReader.GetDateTime("CreationDate").Value;
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this.SetObjectState(oPFTransaction, Ease.Core.ObjectState.Saved);
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}
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protected override T CreateObject<T>(DataReader oReader)
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{
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PFTransaction oPFTransaction = new PFTransaction();
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MapObject(oPFTransaction, oReader);
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return oPFTransaction as T;
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}
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protected PFTransaction CreateObject(DataReader oReader)
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{
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PFTransaction oPFTransaction = new PFTransaction();
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MapObject(oPFTransaction, oReader);
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return oPFTransaction;
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}
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#region Service implementation
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public List<PFTransaction> Get()
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{
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List<PFTransaction> pFTransactions = new List<PFTransaction>();
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin();
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DataReader dr = new DataReader(PFTransactionDA.Get(tc));
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pFTransactions = this.CreateObjects<PFTransaction>(dr);
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dr.Close();
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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return pFTransactions;
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}
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public double GetPFAmount(int nEmpID)
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{
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double nAmount = 0.0;
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin();
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nAmount = PFTransactionDA.GetPFAmount(tc, nEmpID);
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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return nAmount;
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}
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public DataSet GetPFBalance(int nEmpID, DateTime saalryMonth)
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{
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DataSet pfBalance = null;
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin();
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pfBalance = PFTransactionDA.GetPFBalance(tc, nEmpID, saalryMonth);
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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return pfBalance;
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}
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public DataSet GetPFBalance(DateTime saalryMonth)
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{
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DataSet pfBalance = null;
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin();
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pfBalance = PFTransactionDA.GetPFBalance(tc, saalryMonth);
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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return pfBalance;
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}
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public DataSet GetPFBalanceBAT(DateTime fromDate, DateTime toDate)
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{
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DataSet pfBalance = null;
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin();
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pfBalance = PFTransactionDA.GetPFBalanceBAT(tc, fromDate, toDate);
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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return pfBalance;
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}
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public int Save(PFTransaction oPFTransaction)
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{
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin(true);
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if (oPFTransaction.IsNew)
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{
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int id = tc.GenerateID("PFTransaction", "PfTranID");
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base.SetObjectID(oPFTransaction, id);
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PFTransactionDA.Insert(tc, oPFTransaction);
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}
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else
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{
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PFTransactionDA.Update(tc, oPFTransaction);
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}
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tc.End();
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return oPFTransaction.ID;
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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}
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public void SaveAll(List<PFTransaction> oTrans)
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{
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin(true);
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foreach (PFTransaction oItem in oTrans)
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{
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PFTransactionDA.Delete(tc, oItem.EmployeeID, oItem.MonthDate, oItem.TranType);
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}
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foreach (PFTransaction oItem in oTrans)
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{
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int id = tc.GenerateID("PFTransaction", "PfTranID");
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base.SetObjectID(oItem, id);
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PFTransactionDA.Insert(tc, oItem);
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}
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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}
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public static DataTable ToDataTable<T>(List<T> items)
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{
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DataTable dataTable = new DataTable(typeof(T).Name);
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//Get all the properties
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PropertyInfo[] Props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
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foreach (PropertyInfo prop in Props)
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{
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//Setting column names as Property names
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dataTable.Columns.Add(prop.Name);
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}
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foreach (T item in items)
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{
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var values = new object[Props.Length];
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for (int i = 0; i < Props.Length; i++)
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{
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//inserting property values to datatable rows
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values[i] = Props[i].GetValue(item, null);
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}
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dataTable.Rows.Add(values);
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}
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//put a breakpoint here and check datatable
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return dataTable;
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}
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public int Save(TransactionContext tc, PFTransaction oPFTransaction)
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{
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try
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{
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if (oPFTransaction.IsNew)
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{
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PFTransactionDA.Insert(tc, oPFTransaction);
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}
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else
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{
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PFTransactionDA.Update(tc, oPFTransaction);
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}
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return oPFTransaction.ID;
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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}
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public void Delete(int employeeId, DateTime month, EnumPFTranType type)
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{
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TransactionContext tc = null;
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try
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{
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tc = TransactionContext.Begin(true);
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PFTransactionDA.Delete(tc, employeeId, month, type);
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tc.End();
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}
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catch (Exception e)
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{
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#region Handle Exception
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if (tc != null)
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tc.HandleError();
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ExceptionLog.Write(e);
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throw new ServiceException(e.Message, e);
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#endregion
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}
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}
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#endregion
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}
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#endregion
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} |