using System;
using Ease.Core.Model;
using Ease.Core.DataAccess;
using HRM.BO;
using Ease.Core.Utility;
using System.Collections.Generic;
using Payroll.BO;
using static iTextSharp.text.pdf.AcroFields;
using System.Data;
using HRM.DA.DA.Tax;

namespace HRM.DA
{
    public class EmployeeTaxInvestmentService : ServiceTemplate, IEmployeeTaxInvestmentService
    {
        public EmployeeTaxInvestmentService()
        {
        }

        private void MapObject(EmployeeTaxInvestment oEmployeeTaxInvestment, DataReader oReader)
        {
            base.SetObjectID(oEmployeeTaxInvestment, oReader.GetInt32("InvestmentID").Value);
            oEmployeeTaxInvestment.EmployeeID = oReader.GetInt32("EmployeeID").Value;
            oEmployeeTaxInvestment.Amount = oReader.GetDouble("amount").Value;
            oEmployeeTaxInvestment.TaxparameterId = oReader.GetInt32("taxParamID").Value;
            oEmployeeTaxInvestment.TypeID = oReader.GetInt32("typeID").Value;
            oEmployeeTaxInvestment.Sequence = oReader.GetInt32("SequenceNO").Value;
            oEmployeeTaxInvestment.submitStatus = (EnumTaxInvestmentStatus)oReader.GetInt32("taxeffectDone",true, 0);
            oEmployeeTaxInvestment.EntryFrom = (EnumTaxInvestment)oReader.GetInt32("EntryFrom", true, 0);
            oEmployeeTaxInvestment.Sequence = oReader.GetInt32("SequenceNO").Value;
            oEmployeeTaxInvestment.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oEmployeeTaxInvestment.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oEmployeeTaxInvestment.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oEmployeeTaxInvestment.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            oEmployeeTaxInvestment.rejectReason = oReader.GetString("rejectReason",true,null);
            oEmployeeTaxInvestment.EmployeeName = oReader.GetString("EmployeeName", true,"");
            oEmployeeTaxInvestment.EmployeeNo = oReader.GetString("EmployeeNo", true, "");
            this.SetObjectState(oEmployeeTaxInvestment, Ease.Core.ObjectState.Saved);
        }

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

        #region Service implementation

        public EmployeeTaxInvestment Get(int id)
        {
            EmployeeTaxInvestment oEmployeeTaxInvestment = null;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(EmployeeTaxInvestmentDA.Get(tc, id));
                if (oreader.Read())
                {
                    oEmployeeTaxInvestment = this.CreateObject<EmployeeTaxInvestment>(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 oEmployeeTaxInvestment;
        }

        public List<EmployeeTaxInvestment> Get()
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;


            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.Get(tc));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }


        public List<EmployeeTaxInvestment> GetAllUsersInfo(int taxparamid)
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.GetAllUsersInfo(tc, taxparamid));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }

        public List<EmployeeTaxInvestment> GetAllUsersInfoNew(int taxparamid)
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.GetAllUsersInfoNew(tc, taxparamid));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }

        public List<EmployeeTaxInvestment> GetEmpByTaxparam(int taxparamid)
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.GetEmpByTaxparam(tc, taxparamid));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }


        public List<EmployeeTaxInvestment> GetByTaxParamID(int taxparamid)
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.GetbyTaxParamID(tc, taxparamid));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }

        

        public List<EmployeeTaxInvestment> GetSingleEmpsInfo(int id, int taxparamid)
        {
            List<EmployeeTaxInvestment> employeeTaxInvestments = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(EmployeeTaxInvestmentDA.GetSingleEmpsInfo(tc, id, taxparamid));
                employeeTaxInvestments = this.CreateObjects<EmployeeTaxInvestment>(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 employeeTaxInvestments;
        }


        public double GetAmount(int TaxParamID, int EmployeeID)
        {
            double InvestAmount = 0.0;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                InvestAmount = EmployeeTaxInvestmentDA.GetAmount(tc, TaxParamID, EmployeeID);

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

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

                throw new ServiceException(e.Message, e);

                #endregion
            }


            return InvestAmount;
        }

        public int Save(EmployeeTaxInvestment oEmployeeTaxInvestment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                //EmployeeTaxInvestmentDA.Delete(tc, oEmployeeTaxInvestment.TaxparameterId,
                //    oEmployeeTaxInvestment.EmployeeID, oEmployeeTaxInvestment.TypeID);
                if (oEmployeeTaxInvestment.IsNew)
                {
                    int id = tc.GenerateID("ITINVESTMENT", "InvestmentID");
                    base.SetObjectID(oEmployeeTaxInvestment, id);

                    EmployeeTaxInvestmentDA.Insert(tc, oEmployeeTaxInvestment);
                }
                else
                {
                    EmployeeTaxInvestmentDA.Update(tc, oEmployeeTaxInvestment);
				}

                if (oEmployeeTaxInvestment.TaxAttachment != null)
				{
                    if (oEmployeeTaxInvestment.TaxAttachment.ID <= 0 && oEmployeeTaxInvestment.TaxAttachment.PreviousFileTobase64 != null)
                    {
                        oEmployeeTaxInvestment.TaxAttachment.ReferenceID = oEmployeeTaxInvestment.ID;
                        TaxAttachmentDA.Insert(tc, oEmployeeTaxInvestment.TaxAttachment, oEmployeeTaxInvestment.TaxAttachment.ConnectionString);
                    }
				}
                tc.End();

                return oEmployeeTaxInvestment.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
        }

        public TaxAttachment GetFile(int referenceId, EnumTaxAttachment type)
        {
            TaxAttachment attachment = new TaxAttachment();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(EmployeeTaxInvestmentDA.GetFile(tc, referenceId, type));
                if (oreader.Read())
                {
                    attachment.ID = oreader.GetInt32("TaxAttachmentID").Value;
                    attachment.EmployeeID = oreader.GetInt32("employeeId", 0);
                    attachment.ReferenceID = oreader.GetInt32("ReferenceID", 0);
                    attachment.FileData = oreader.GetLob("FileData");
                    attachment.OriginalFileName = oreader.GetString("OriginalFileName");
                    attachment.FileType = (EnumTaxAttachment)oreader.GetInt32("FileType").GetValueOrDefault();
                }
                else
                {
                    attachment = null;
                }
                oreader.Close();
                tc.End();
            }
            catch (Exception ex)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(ex);
                throw new ServiceException("Failed to Get IRNotifications: " + ex.Message, ex);

                #endregion
            }

            return attachment;
        }

        public void AdminSave(List<EmployeeTaxInvestment> oEmployeeTaxInvestment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id;
                foreach (EmployeeTaxInvestment eti in oEmployeeTaxInvestment)
                {
                    id = tc.GenerateID("ITINVESTMENT", "InvestmentID");
                    base.SetObjectID(eti, (id));
                    EmployeeTaxInvestmentDA.DeleteAdmin(tc, eti.EmployeeID, eti.TaxparameterId, eti.TypeID);
                    EmployeeTaxInvestmentDA.Insert(tc, eti);
                }

                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 Approve(List<EmployeeTaxInvestment> oEmployeeTaxInvestment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                foreach (EmployeeTaxInvestment eti in oEmployeeTaxInvestment)
                {
                    EmployeeTaxInvestmentDA.Approve(tc, eti);
                }

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

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

                #endregion
            }
        }

        public DataTable getSummaryView(int taxparamid)
        {
            TransactionContext tc = null;
            DataTable datam=null;
            try
            {
                tc = TransactionContext.Begin(true);
                datam = EmployeeTaxInvestmentDA.getSummaryView(tc, taxparamid);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }
            return datam;
        }

        public void Reject(List<EmployeeTaxInvestment> oEmployeeTaxInvestment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                foreach (EmployeeTaxInvestment eti in oEmployeeTaxInvestment)
                {
                    EmployeeTaxInvestmentDA.Reject(tc, eti);
                }

                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(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                EmployeeTaxInvestmentDA.DeleteAttachment(tc, id, EnumTaxAttachment.Investment);
                EmployeeTaxInvestmentDA.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 List<EmployeeTaxInvestment> GetAllUsersInfo()
        {
            throw new NotImplementedException();
        }

        #endregion
    }
}