310 lines
11 KiB
C#
310 lines
11 KiB
C#
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using Ease.Core.Model;
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using Ease.Core.DataAccess;
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using HRM.BO;
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using Ease.Core.Utility;
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using System.Collections.Generic;
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using System.Data;
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using Ease.Core;
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using Payroll.Service;
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using System;
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using Org.BouncyCastle.Bcpg.OpenPgp;
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namespace HRM.DA
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{
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public class TaxInvestmentService : ServiceTemplate, ITaxInvestmentService
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{
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public TaxInvestmentService()
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{
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}
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private void MapObject(TaxInvestment oTaxInvestment, DataReader oReader)
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{
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base.SetObjectID(oTaxInvestment, oReader.GetInt32("TypeID").Value);
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oTaxInvestment.Code = oReader.GetString("typeCode");
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oTaxInvestment.Name = oReader.GetString("typeName");
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oTaxInvestment.Sequence = oReader.GetInt32("SequenceNo").Value;
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oTaxInvestment.Status = (EnumStatus)oReader.GetInt32("Status").Value;
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oTaxInvestment.CreatedBy = oReader.GetInt32("CreatedBy", 0);
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oTaxInvestment.CreatedDate = oReader.GetDateTime("CreationDate").Value;
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oTaxInvestment.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
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oTaxInvestment.ModifiedDate = oReader.GetDateTime("ModifiedDate");
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oTaxInvestment.MaxLimit = oReader.GetDouble("MaxLimit", 0);
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this.SetObjectState(oTaxInvestment, 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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TaxInvestment oTaxInvestment = new TaxInvestment();
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MapObject(oTaxInvestment, oReader);
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return oTaxInvestment as T;
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}
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#region Service implementation
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public TaxInvestment Get(int id)
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{
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TaxInvestment oTaxInvestment = 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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DataReader oreader = new DataReader(TaxInvestmentDA.Get(tc, id));
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if (oreader.Read())
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{
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oTaxInvestment = this.CreateObject<TaxInvestment>(oreader);
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}
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oreader.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 oTaxInvestment;
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}
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public List<TaxInvestment> Get(EnumStatus status)
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{
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List<TaxInvestment> taxInvestments = new List<TaxInvestment>();
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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(TaxInvestmentDA.Get(tc, status));
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taxInvestments = this.CreateObjects<TaxInvestment>(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 taxInvestments;
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}
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public DataTable GetInfoForAdmin(int taxParamId, int entryFrom, int taxEffect)
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{
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DataTable dt = new DataTable();
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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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dt = TaxInvestmentDA.GetInfoForAdmin(tc, taxParamId, entryFrom, taxEffect);
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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 dt;
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}
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public DataTable GetInvestmentDetailAdmin(int taxParamId)
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{
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DataTable dt = new DataTable();
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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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dt = TaxInvestmentDA.GetInvestmentDetailAdmin(tc, taxParamId);
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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 dt;
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}
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public int Save(TaxInvestment oTaxInvestment)
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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 (oTaxInvestment.IsNew)
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{
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int id = tc.GenerateID("INVTYPE", "TypeID");
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base.SetObjectID(oTaxInvestment, (id));
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int seqNo = tc.GenerateID("INVTYPE", "SequenceNo");
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oTaxInvestment.Sequence = seqNo;
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TaxInvestmentDA.Insert(tc, oTaxInvestment);
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}
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else
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{
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TaxInvestmentDA.Update(tc, oTaxInvestment);
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}
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tc.End();
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return oTaxInvestment.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 id)
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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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TaxInvestmentDA.DeleteInvestment(tc, id);
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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 List<(string, string)> CalculateRebateTax(int employeeId, int taxParamId)
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{
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var tupleList = new List<(string, string)>();
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TransactionContext tc = null;
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try
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{
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TaxParameter taxParameter = new TaxParameterService().Get(taxParamId);
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List<IncomeTax> incometaxes =
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new IncomeTaxService().Get(new IncomeTaxService().GetEnumForSalaryIT(employeeId), employeeId,
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taxParamId);
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IncomeTax taxRebate = new IncomeTaxService().Get(incometaxes, employeeId,
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EnumIncomeTaxItemGroup.Investment_Allowed, (int)EnumIncomeTaxItemGroup.Investment_Allowed);
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IncomeTax pf = new IncomeTaxService().Get(incometaxes, employeeId,
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EnumIncomeTaxItemGroup.Company_Contri_PF, (int)EnumIncomeTaxItemGroup.Company_Contri_PF);
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IncomeTax actualInvestment = new IncomeTaxService().Get(incometaxes, employeeId,
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EnumIncomeTaxItemGroup.Investment_Actual, (int)EnumIncomeTaxItemGroup.Investment_Actual);
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//ObjectsTemplate<IncomeTax> currentYearTax = IncomeTax.Get(SessionManager.CurrentEmployee.ID, EnumIncomeTaxDataFrom.ProcessTempData);
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//IncomeTax annualIncome = IncomeTax.Get(currentYearTax, SessionManager.CurrentEmployee.ID, EnumIncomeTaxItemGroup.Investment_Actual, (int)EnumIncomeTaxItemGroup.Investment_Actual);
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bool investmentwithoutPF =
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ConfigurationManager.GetBoolValue("incometax", "investmentwithoutpf", EnumConfigurationType.Logic);
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double investment = 0;
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double otherAmount = 0;
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double otherInvestment = 0;
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IncomeTax investmentCapdo;
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if (!investmentwithoutPF)
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{
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investmentCapdo = new IncomeTaxService().Get(incometaxes, employeeId,
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EnumIncomeTaxItemGroup.Annual_Income,
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(int)EnumIncomeTaxItemGroup.Annual_Income);
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if (investmentCapdo != null)
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investment = (investmentCapdo.TotalAmount * taxParameter.MaxInvestPercent) / 100;
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}
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else
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{
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investmentCapdo = new IncomeTaxService().Get(incometaxes, employeeId,
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EnumIncomeTaxItemGroup.Annual_Salary_Income,
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(int)EnumIncomeTaxItemGroup.Annual_Salary_Income);
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if (investmentCapdo != null)
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investment = (investmentCapdo.TotalAmount * taxParameter.MaxInvestPercent) / 100;
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}
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if (actualInvestment == null && taxRebate !=null)
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{
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otherAmount = taxRebate.TotalAmount - (pf != null ? pf.TotalAmount * 2 : 0.0);
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if (otherAmount < 0) otherAmount = 0;
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otherInvestment = otherAmount;
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}
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else
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{
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otherAmount = actualInvestment.TotalAmount;
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otherInvestment = otherAmount;
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}
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tupleList = new List<(string, string)>
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{
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("Annual Income", investmentCapdo == null ? "0.0" : GlobalFunctions.TakaFormat(investmentCapdo.TotalAmount)),
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($"{taxParameter.MaxInvestPercent} % of annual taxable income (a)", GlobalFunctions.TakaFormat(investment)),
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("Maximum investment allowed (a)", GlobalFunctions.TakaFormat(taxParameter.MaxInvAmount)),
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("Lower One (a)", GlobalFunctions.TakaFormat(taxRebate.TotalAmount)),
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("PF contribution by Employee (b)", GlobalFunctions.TakaFormat(pf != null ? pf.TotalAmount : 0.0)),
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("PF contribution by Company (c)", GlobalFunctions.TakaFormat(pf != null ? pf.TotalAmount : 0.0)),
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("Other investment to be made by the employee (d=a-b-c)", GlobalFunctions.TakaFormat(otherInvestment))
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};
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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 tupleList;
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}
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#endregion
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}
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}
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