using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Data;
using System.IO;
using System.Linq;
using System.Runtime.Caching;
using Aspose.Cells;
using Kreta.BusinessLogic.Classes;
using Kreta.BusinessLogic.HelperClasses;
using Kreta.BusinessLogic.HelperClasses.ImportCo;
using Kreta.BusinessLogic.Logic;
using Kreta.Core;
using Kreta.Core.ConnectionType;
using Kreta.DataAccessManual;
using Kreta.Enums;
using Kreta.Enums.ManualEnums.ImportExport;
using Kreta.Resources;

namespace Kreta.BusinessLogic.Helpers.ImportExport
{
    public class NebuloImportExportHelper : LogicBase
    {
        #region Fields

        private readonly string _importObjectCacheKey;

        #endregion Fields

        #region Properties

        public static Dictionary<int, string> ImportHeaderList => new Dictionary<int, string>
        {
            { 00, ImportExportNebuloResource.ImportHeaderNameFenntartoAzonosito },
            { 01, ImportExportNebuloResource.ImportHeaderNameFenntartoMegnevezese },
            { 02, ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegTipusa },
            { 03, ImportExportNebuloResource.ImportHeaderNameOktatasiAzonositoSzam },
            { 04, ImportExportNebuloResource.ImportHeaderNameViseltElonev },
            { 05, ImportExportNebuloResource.ImportHeaderNameViseltVezeteknev },
            { 06, ImportExportNebuloResource.ImportHeaderNameViseltKeresztnev },
            { 07, ImportExportNebuloResource.ImportHeaderNameViseltNevNevsorrend },
            { 08, ImportExportNebuloResource.ImportHeaderNameSzuletesiElonev },
            { 09, ImportExportNebuloResource.ImportHeaderNameSzuletesiVezeteknev },
            { 10, ImportExportNebuloResource.ImportHeaderNameSzuletesiKeresztnev },
            { 11, ImportExportNebuloResource.ImportHeaderNameSzuletesiNevNevsorrend },
            { 12, ImportExportNebuloResource.ImportHeaderNameAnyjaNeveElonev },
            { 13, ImportExportNebuloResource.ImportHeaderNameAnyjaNeveVezeteknev },
            { 14, ImportExportNebuloResource.ImportHeaderNameAnyjaNeveKeresztnev },
            { 15, ImportExportNebuloResource.ImportHeaderNameAnyjaNeveNevsorrend },
            { 16, ImportExportNebuloResource.ImportHeaderNameSzuletesiIdo },
            { 17, ImportExportNebuloResource.ImportHeaderNameSzuletesiTelepules },
            { 18, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimOrszag },
            { 19, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimTelepules },
            { 20, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimIranyitoszam },
            { 21, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletNev },
            { 22, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletJelleg },
            { 23, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimHazszam },
            { 24, ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimPontositas },
            { 25, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimOrszag },
            { 26, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimTelepules },
            { 27, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimIranyitoszam },
            { 28, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletNev },
            { 29, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletJelleg },
            { 30, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimHazszam },
            { 31, ImportExportNebuloResource.ImportHeaderNameAllandoLakcimPontositas },
            { 32, ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegKezdete },
            { 33, ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegVege },
            { 34, ImportExportNebuloResource.ImportHeaderNameHalasztasJogcime },
            { 35, ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervTipusa },
            { 36, ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervMegnevezese },
            { 37, ImportExportNebuloResource.ImportHeaderNameHalasztasHatalyaVegdatuma },
            { 38, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoAktivVagySzuneteloJogviszonya },
            { 39, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyTipusa },
            { 40, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyStatusza },
            { 41, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyOmAzonositoja },
            { 42, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyNeve },
            { 43, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelySorszama },
            { 44, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyAzonositoja },
            { 45, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyNeve },
            { 46, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyCime },
            { 47, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyKezdete },
            { 48, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekKezdete },
            { 49, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekVarhatoVege },
            { 50, ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesJogcime },
            { 51, ImportExportNebuloResource.ImportHeaderNameKotelezettsegetAzIlletekesFenntartohozTartozoIntezmenybenTeljesiti },
            { 52, ImportExportNebuloResource.ImportHeaderNameAzUtolsoKotelezettsegetTeljesitoJogviszonyVegdatuma },
        };

        public static Dictionary<int, string> OldExportHeaderList => new Dictionary<int, string>
        {
            { 00, ImportExportNebuloResource.ExportHeaderNameElotag },
            { 01, ImportExportNebuloResource.ExportHeaderNameTanuloCsaladneve },
            { 02, ImportExportNebuloResource.ExportHeaderNameTanuloUtoneve },
            { 03, ImportExportNebuloResource.ExportHeaderNameEdesanyjaSzuletesiCsaladneve },
            { 04, ImportExportNebuloResource.ExportHeaderNameEdesanyjaSzuletesiUtoneve },
            { 05, ImportExportNebuloResource.ExportHeaderNameSzuletesiHely },
            { 06, ImportExportNebuloResource.ExportHeaderNameSzuletesiIdo },
            { 07, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimTelepules },
            { 08, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimIranyitoszam },
            { 09, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimKozteruletNev },
            { 10, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimKozteruletJelleg },
            { 11, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimHazszam },
            { 12, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimEmelet },
            { 13, ImportExportNebuloResource.ExportHeaderNameAllandoLakcimAjto },
            { 14, ImportExportNebuloResource.ExportHeaderNameNeme },
            { 15, ImportExportNebuloResource.ExportHeaderNameNebuloOktatasiAzonositoSzama },
            { 16, ImportExportNebuloResource.ExportHeaderNameSzuletesiCsaladneve },
            { 17, ImportExportNebuloResource.ExportHeaderNameSzuletesiUtoneve },
            { 18, ImportExportNebuloResource.ExportHeaderNameSzuletesiOrszag },
            { 19, ImportExportNebuloResource.ExportHeaderNameAnyanyelv },
            { 20, ImportExportNebuloResource.ExportHeaderNameAllampolgarsag },
            { 21, ImportExportNebuloResource.ExportHeaderNameAllampolgarsag2 },
            { 22, ImportExportNebuloResource.ExportHeaderNameTartozkodasiHelyMegegyezikALakcimmel },
            { 23, ImportExportNebuloResource.ExportHeaderNameTHIRSZ },
            { 24, ImportExportNebuloResource.ExportHeaderNameTHHelysegNev },
            { 25, ImportExportNebuloResource.ExportHeaderNameTHKozteruletNev },
            { 26, ImportExportNebuloResource.ExportHeaderNameTHKozteruletJelleg },
            { 27, ImportExportNebuloResource.ExportHeaderNameTHSzam },
            { 28, ImportExportNebuloResource.ExportHeaderNameTHEmelet },
            { 29, ImportExportNebuloResource.ExportHeaderNameTHAjto },

            { 30, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeNeve },
            { 31, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojenekRokonsagiFoka },
            { 32, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeEmailCime },
            { 33, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeTelefonszama },
            { 34, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviseloLakhelyMegegyezik },
            { 35, ImportExportNebuloResource.ExportHeaderNameTKIRSZ },
            { 36, ImportExportNebuloResource.ExportHeaderNameTKHelysegNev },
            { 37, ImportExportNebuloResource.ExportHeaderNameTKKozteruletNev },
            { 38, ImportExportNebuloResource.ExportHeaderNameTKKozteruletJelleg },
            { 39, ImportExportNebuloResource.ExportHeaderNameTKSzam },
            { 40, ImportExportNebuloResource.ExportHeaderNameTKEmelet },
            { 41, ImportExportNebuloResource.ExportHeaderNameTKAjto },

            { 42, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeNeve2 },
            { 43, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojenekRokonsagiFoka2 },
            { 44, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeEmailCime2 },
            { 45, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeTelefonszama2 },
            { 46, ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviseloLakhelyMegegyezik2 },
            { 47, ImportExportNebuloResource.ExportHeaderNameTKIRSZ2 },
            { 48, ImportExportNebuloResource.ExportHeaderNameTKHelysegNev2 },
            { 49, ImportExportNebuloResource.ExportHeaderNameTKKozteruletNev2 },
            { 50, ImportExportNebuloResource.ExportHeaderNameTKKozteruletJelleg2 },
            { 51, ImportExportNebuloResource.ExportHeaderNameTKSzam2 },
            { 52, ImportExportNebuloResource.ExportHeaderNameTKEmelet2 },
            { 53, ImportExportNebuloResource.ExportHeaderNameTKAjto2 },

            { 54, ImportExportNebuloResource.ExportHeaderNameOvodaAzonosito },
            { 55, ImportExportNebuloResource.ExportHeaderNameOvodaNeve },
            { 56, ImportExportNebuloResource.ExportHeaderNameEletvitelszeruOttLakasKorzetes },
            { 57, ImportExportNebuloResource.ExportHeaderNameSzakertoiBizottsagKormanyhivatalAltalKijelolttanulo },
            { 58, ImportExportNebuloResource.ExportHeaderNameSzulojeTestvereTartosanBetegVagyFogyatekkalElo },
            { 59, ImportExportNebuloResource.ExportHeaderNameTestvereAzIntezmenyTanuloja },
            { 60, ImportExportNebuloResource.ExportHeaderNameSzulojenekMunkahelyeAzIskolaKorzetebenTalalhato },
            { 61, ImportExportNebuloResource.ExportHeaderNameAzIskolaALakohelyetolEgyKilometerenBelulTalalhato },
            { 62, ImportExportNebuloResource.ExportHeaderNameSajatosNevelesiIgenyu },
            { 63, ImportExportNebuloResource.ExportHeaderNameSNILetszamSuly },
            { 64, ImportExportNebuloResource.ExportHeaderNameBeilleszkedesiTanulasiMagatartasiProblemak },
            { 65, ImportExportNebuloResource.ExportHeaderNameBTMLetszamSuly },
            { 66, ImportExportNebuloResource.ExportHeaderNameFeladatellatasiHely },
            { 67, ImportExportNebuloResource.ExportHeaderNameTagozat },
            { 68, ImportExportNebuloResource.ExportHeaderNameKirSzolgaltatas },
            { 69, ImportExportNebuloResource.ExportHeaderNameEtikaVagyHitEsErkolcstan },
            { 70, ImportExportNebuloResource.ExportHeaderNameEgyhaziJogiSzemelyekHitEsErkolcstanOktatasai },
            { 71, ImportExportNebuloResource.ExportHeaderNameMegjegyzes },
            { 72, ImportExportNebuloResource.ExportHeaderNameFelvetelStatusza },
            { 73, ImportExportNebuloResource.ExportHeaderNameOsszevontOsztalybaKerult },
            { 74, ImportExportNebuloResource.ExportHeaderNameIndoklas }
        };

        public NebuloImportCo ImportCo
        {
            get => (NebuloImportCo)Cache.Get(_importObjectCacheKey);
            set
            {
                if (ImportCo != null)
                {
                    Cache.Remove(_importObjectCacheKey);
                }

                Cache.Add(_importObjectCacheKey, value, new CacheItemPolicy { SlidingExpiration = TimeSpan.FromMinutes(30) });
            }
        }

        #endregion Properties

        #region Constructors

        public NebuloImportExportHelper(IConnectionType connectionType) : base(connectionType)
        {
            _importObjectCacheKey = $"{nameof(NebuloImportCo)}_{IntezmenyId}_{FelhasznaloId}_ImportObjectCacheKey";
        }

        #endregion Constructors

        public void SetImportCo(List<List<string>> importData, int importMuvelet)
        {
            NebuloImportCo importCo = GetImportCoFromImportData(importData);
            importCo.ImportMuvelet = importMuvelet;

            SetNemImportalhatoSorokByValidation(importCo);

            SetOperationAndNemImportalhatoSorokByOperation(importCo);

            var mainImportJsonItemList = new List<NebuloImportJsonItemCo>(importCo.MainImportItemList.Select(x => new NebuloImportJsonItemCo(x, TanevId, IntezmenyId, FelhasznaloId)));
            importCo.MainImportJsonItemList = mainImportJsonItemList;

            ImportCo = importCo;
        }

        private static void SetNemImportalhatoSorokByValidation(NebuloImportCo importCo)
        {
            Dictionary<int, List<ValidationResult>> validationResultDictionary = importCo.Validate();

            //NOTE: Azokat a sorokat, amelyek hibásak beletesszük a NemImportalhatoItemList-be!
            foreach (NebuloImportItemCo importItem in importCo.MainImportItemList.Where(x => validationResultDictionary.Keys.Contains(x.LineNumber)))
            {
                IEnumerable<ValidationResult> validationResultList = validationResultDictionary[importItem.LineNumber];
                importItem.ErrorList = validationResultList.Select(x => x.ErrorMessage).ToList();
                importCo.NemImportalhatoItemList.Add(importItem);
            }

            //NOTE: Azokat a sorokat, amelyek bekerültek a NemImportalhatoItemList-be, azokat kiveszzük a MainImportItemList-ből!
            importCo.MainImportItemList.RemoveRange(importCo.NemImportalhatoItemList);
        }

        private void SetOperationAndNemImportalhatoSorokByOperation(NebuloImportCo importCo)
        {
            int importMuvelet = importCo.ImportMuvelet;
            //NOTE: Azért van szükség Dictionary-re, mert így sokkal gyorsabb a keresés!
            Dictionary<string, ImportItemCompareCo> compareHashImportItemCompareCoDictionary = GetCompareHashImportItemCompareCoDictionary(importCo.NebuloCoList);
            foreach (NebuloImportItemCo importItem in importCo.MainImportItemList)
            {
                string compareHash = importItem.CompareHash;
                //NOTE: Ha nem találtunk egyezést, akkor mindeképpen Insert!
                if (!compareHashImportItemCompareCoDictionary.ContainsKey(compareHash))
                {
                    importItem.Operation = (int)ImportItemOperationEnum.Insert;
                }
                //NOTE: Ha találtunk egyezést, akkor...
                else
                {
                    ImportItemCompareCo importItemCompareCo = compareHashImportItemCompareCoDictionary[compareHash];
                    //NOTE: ...ha az import művelet DeleteAndInsert és a db-ből jövő adat Importalt(a nem importáltakat egyelőre nem töröljük), akkor Insert, mert töröljük a korábbi elemeket és újra be kell szúrni!
                    if (importMuvelet == (int)ImportMuveletEnum.DeleteAndInsert && importItemCompareCo.Importalt)
                    {
                        importItem.Operation = (int)ImportItemOperationEnum.Insert;
                    }
                    //NOTE: ...ha nincs törlés, akkor...
                    else
                    {
                        //NOTE: ...ha a művelet InsertAndUpdate, akkor Update és beállítjuk az Id-t!
                        if (importMuvelet == (int)ImportMuveletEnum.InsertAndUpdate)
                        {
                            importItem.Id = importItemCompareCo.Id;
                            importItem.Operation = (int)ImportItemOperationEnum.Update;
                        }
                        //NOTE: ...ha a művelet nem InsertAndUpdate, akkor hozzá kell adni a nem NemImportalhatoItemList-hez és jelezni, hogy már szerepel az adatbázisban(Insert vagy DeleteAndInsert műveletnél. A DeleteAndInsert csak akkor fut be ide, ha az elem nem importált.)!
                        else
                        {
                            importItem.ErrorList.Add(ImportExportCommonResource.NemImportalhatoMertMarSzerepelAzAdatbazisban);
                            importCo.NemImportalhatoItemList.Add(importItem);
                        }
                    }
                }
            }

            //NOTE: Azokat a sorokat, amelyek bekerültek a NemImportalhatoItemList-be, azokat kiveszzük a MainImportItemList-ből!
            importCo.MainImportItemList.RemoveRange(importCo.NemImportalhatoItemList);
        }

        private NebuloImportCo GetImportCoFromImportData(List<List<string>> importData)
        {
            var importCo = new NebuloImportCo
            {
                NebuloCoList = new NebuloHelper(ConnectionType).GetNebuloList()
            };

            DataSet feladatellatasiHelyDataSet = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.FeladatEllatasiHelyDal().GetFeladatEllatasiHelyekForkDropDown(TanevId));

            int? feladatellatasiHelyId = feladatellatasiHelyDataSet.Tables[0].Rows.Count > 1 ? (int?)null : SDAConvert.ToInt32(feladatellatasiHelyDataSet.Tables[0].Rows[0]["ID"]);

            int lineNumber = 1;
            foreach (List<string> importDataRow in importData.Skip(1))
            {
                var importItemCo = new NebuloImportItemCo(TanevId)
                {
                    LineNumber = lineNumber,

                    FenntartoAzonositoImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameFenntartoAzonosito)],
                    FenntartoMegnevezeseImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameFenntartoMegnevezese)],
                    ErvenyesKotelezettsegTipusaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegTipusa)],
                    OktatasiAzonositoSzamImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameOktatasiAzonositoSzam)],
                    ViseltElonevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltElonev)],
                    ViseltVezeteknevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltVezeteknev)],
                    ViseltKeresztnevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltKeresztnev)],
                    ViseltNevNevsorrendImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltNevNevsorrend)],
                    SzuletesiElonevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiElonev)],
                    SzuletesiVezeteknevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiVezeteknev)],
                    SzuletesiKeresztnevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiKeresztnev)],
                    SzuletesiNevNevsorrendImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiNevNevsorrend)],
                    AnyjaNeveElonevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveElonev)],
                    AnyjaNeveVezeteknevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveVezeteknev)],
                    AnyjaNeveKeresztnevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveKeresztnev)],
                    AnyjaNeveNevsorrendImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveNevsorrend)],
                    SzuletesiIdoImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiIdo)],
                    SzuletesiTelepulesImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiTelepules)],
                    TartozkodasiCimOrszagImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimOrszag)],
                    TartozkodasiCimTelepulesImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimTelepules)],
                    TartozkodasiCimIranyitoszamImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimIranyitoszam)],
                    TartozkodasiCimKozteruletNevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletNev)],
                    TartozkodasiCimKozteruletJellegImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletJelleg)],
                    TartozkodasiCimHazszamImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimHazszam)],
                    TartozkodasiCimPontositasImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimPontositas)],
                    AllandoLakcimOrszagImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimOrszag)],
                    AllandoLakcimTelepulesImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimTelepules)],
                    AllandoLakcimIranyitoszamImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimIranyitoszam)],
                    AllandoLakcimKozteruletNevImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletNev)],
                    AllandoLakcimKozteruletJellegImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletJelleg)],
                    AllandoLakcimHazszamImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimHazszam)],
                    AllandoLakcimPontositasImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimPontositas)],
                    ErvenyesKotelezettsegKezdeteImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegKezdete)],
                    ErvenyesKotelezettsegVegeImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegVege)],
                    HalasztasJogcimeImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztasJogcime)],
                    HalasztastEngedelyezoSzervTipusaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervTipusa)],
                    HalasztastEngedelyezoSzervMegnevezeseImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervMegnevezese)],
                    HalasztasHatalyaVegdatumaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztasHatalyaVegdatuma)],
                    KotelezettseghezKapcsolodoAktivVagySzuneteloJogviszonyaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoAktivVagySzuneteloJogviszonya)],
                    KotelezettseghezKapcsolodoJogviszonyTipusaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyTipusa)],
                    KotelezettseghezKapcsolodoJogviszonyStatuszaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyStatusza)],
                    KotelezettseghezKapcsolodoJogviszonyIntezmenyOmAzonositojaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyOmAzonositoja)],
                    KotelezettseghezKapcsolodoJogviszonyIntezmenyNeveImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyNeve)],
                    KotelezettseghezKapcsolodoJogviszonyUgyviteliHelySorszamaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelySorszama)],
                    KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyAzonositojaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyAzonositoja)],
                    KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyNeveImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyNeve)],
                    KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyCimeImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyCime)],
                    KotelezettseghezKapcsolodoJogviszonyKezdeteImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyKezdete)],
                    KotelezettseghezKapcsolodoJogviszonySzunetelesenekKezdeteImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekKezdete)],
                    KotelezettseghezKapcsolodoJogviszonySzunetelesenekVarhatoVegeImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekVarhatoVege)],
                    KotelezettseghezKapcsolodoJogviszonySzunetelesJogcimeImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesJogcime)],
                    KotelezettsegetAzIlletekesFenntartohozTartozoIntezmenybenTeljesitiImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettsegetAzIlletekesFenntartohozTartozoIntezmenybenTeljesiti)],
                    AzUtolsoKotelezettsegetTeljesitoJogviszonyVegdatumaImportData = importDataRow[ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAzUtolsoKotelezettsegetTeljesitoJogviszonyVegdatuma)],

                    FeladatellatasiHelyId = feladatellatasiHelyId
                };

                var nebulo = importCo.NebuloCoList.FirstOrDefault(x =>
                    $"{x.SzuletesiVezeteknevComparableString} {x.SzuletesiKeresztnevComparableString}" == $"{importItemCo.SzuletesiVezeteknev?.ToComparableString()} {importItemCo.SzuletesiKeresztnev?.ToComparableString()}" &&
                    $"{x.AnyjaVezetekneveComparableString} {x.AnyjaKeresztneveComparableString}" == $"{importItemCo.AnyjaVezeteknev?.ToComparableString()} { importItemCo.AnyjaKeresztnev?.ToComparableString()}" &&
                    x.SzuletesiHelyComparableString == importItemCo.SzuletesiHely?.ToComparableString() &&
                    x.SzuletesiIdo == importItemCo.SzuletesiIdo);

                if (nebulo?.FelvetelStatuszaId == null)
                {
                    importItemCo.FelvetelStatuszaId = (int)FelvetelStatuszaTipusEnum.NemJelentMeg;
                }
                else
                {
                    importItemCo.FelvetelStatuszaId = nebulo.FelvetelStatuszaId.Value;
                }

                string md5HashInput =
                    $"{importItemCo.SzuletesiVezeteknev?.ToComparableString()} {importItemCo.SzuletesiKeresztnev?.ToComparableString()}" +
                    $"{importItemCo.AnyjaVezeteknev?.ToComparableString()} {importItemCo.AnyjaKeresztnev?.ToComparableString()}" +
                    importItemCo.SzuletesiHely?.ToComparableString() +
                    importItemCo.SzuletesiIdoString?.ToComparableString();
                importItemCo.CompareHash = ImportExportHelper.GetMd5Hash(md5HashInput);

                importCo.MainImportItemList.Add(importItemCo);

                lineNumber++;
            }

            return importCo;
        }

        public MemoryStream GetExport(NebuloSearchCo searchCo = null)
        {
            var dropDownColumnSourceDictionary = GetDefaultDropDownColumnSourceDictionary();

            List<NebuloCo> coList = new NebuloHelper(ConnectionType).GetNebuloListForExport(searchCo);
            using (var workbook = new Workbook())
            {
                var worksheet = ImportExportHelper.GetWorksheetsWithDropDownFormula(workbook, ImportExportNebuloResource.ImportDefaultSheetName, OldExportHeaderList, dropDownColumnSourceDictionary);

                int rowNumber = 1;
                foreach (NebuloCo co in coList.OrderBy(x => x.Vezeteknev).ThenBy(x => x.Keresztnev).ToList())
                {
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameElotag)].Value = co.Elotag ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTanuloCsaladneve)].Value = co.Vezeteknev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTanuloUtoneve)].Value = co.Keresztnev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameEdesanyjaSzuletesiCsaladneve)].Value = co.AnyjaVezetekneve ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameEdesanyjaSzuletesiUtoneve)].Value = co.AnyjaKeresztneve ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzuletesiHely)].Value = co.SzuletesiHely ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzuletesiIdo)].Value = co.SzuletesiIdo?.ToString(Constants.ToStringPattern.HungarianDate) ?? string.Empty;

                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimTelepules)].Value = co.Helyseg ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimIranyitoszam)].Value = co.Iranyitoszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimKozteruletNev)].Value = co.KozteruletNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimKozteruletJelleg)].Value = co.KozteruletJellegNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimHazszam)].Value = co.Hazszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimEmelet)].Value = co.Emelet ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllandoLakcimAjto)].Value = co.Ajto ?? string.Empty;

                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameNeme)].Value = co.NemeNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameNebuloOktatasiAzonositoSzama)].Value = co.OktatasiAzonositoSzama ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzuletesiCsaladneve)].Value = co.SzuletesiVezeteknev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzuletesiUtoneve)].Value = co.SzuletesiKeresztnev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzuletesiOrszag)].Value = co.SzuletesiOrszagNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAnyanyelv)].Value = co.AnyanyelvNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllampolgarsag)].Value = co.AllampolgarsagNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAllampolgarsag2)].Value = co.Allampolgarsag2Nev ?? string.Empty;

                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTartozkodasiHelyMegegyezikALakcimmel)].Value = co.THCimeAzonos.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHIRSZ)].Value = co.THIranyitoszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHHelysegNev)].Value = co.THHelyseg ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHKozteruletNev)].Value = co.THKozteruletNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHKozteruletJelleg)].Value = co.THKozteruletJellegNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHSzam)].Value = co.THHazszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHEmelet)].Value = co.THEmelet ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTHAjto)].Value = co.THAjto ?? string.Empty;

                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeNeve)].Value = co.TKNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojenekRokonsagiFoka)].Value = co.TKRokonsagiFokNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeEmailCime)].Value = co.TKEmail ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeTelefonszama)].Value = co.TKTelefon ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviseloLakhelyMegegyezik)].Value = co.TKCimeAzonos.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKIRSZ)].Value = co.TKIranyitoszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKHelysegNev)].Value = co.TKHelyseg ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKKozteruletNev)].Value = co.TKKozteruletNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKKozteruletJelleg)].Value = co.TKKozteruletJellegNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKSzam)].Value = co.TKHazszam ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKEmelet)].Value = co.TKEmelet ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKAjto)].Value = co.TKAjto ?? string.Empty;

                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeNeve2)].Value = co.TKNev2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojenekRokonsagiFoka2)].Value = co.TKRokonsagiFok2Nev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeEmailCime2)].Value = co.TKEmail2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviselojeTelefonszama2)].Value = co.TKTelefon2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTorvenyesKepviseloLakhelyMegegyezik2)].Value = co.TKCimeAzonos2.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKIRSZ2)].Value = co.TKIranyitoszam2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKHelysegNev2)].Value = co.TKHelyseg2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKKozteruletNev2)].Value = co.TKKozteruletNev2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKKozteruletJelleg2)].Value = co.TKKozteruletJelleg2Nev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKSzam2)].Value = co.TKHazszam2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKEmelet2)].Value = co.TKEmelet2 ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTKAjto2)].Value = co.TKAjto2 ?? string.Empty;

                    //worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameOvodaAzonosito)].Value = co.OvodaAzonosito ?? string.Empty;
                    //worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameOvodaNeve)].Value = co.OvodaNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameEletvitelszeruOttLakasKorzetes)].Value = co.EletvitelszeruOttLakasKorzetes.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzakertoiBizottsagKormanyhivatalAltalKijelolttanulo)].Value = co.SzakertoiBizottsagKormanyhivatalAltalKijelolttanulo.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzulojeTestvereTartosanBetegVagyFogyatekkalElo)].Value = co.SzulojeTestvereTartosanBetegVagyFogyatekkalElo.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTestvereAzIntezmenyTanuloja)].Value = co.TestvereAzIntezmenyTanuloja.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSzulojenekMunkahelyeAzIskolaKorzetebenTalalhato)].Value = co.SzulojenekMunkahelyeAzIskolaKorzetebenTalalhato.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameAzIskolaALakohelyetolEgyKilometerenBelulTalalhato)].Value = co.AzIskolaALakohelyetolEgyKilometerenBelulTalalhato.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSajatosNevelesiIgenyu)].Value = co.SNI?.GetDisplayName() ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameSNILetszamSuly)].Value = co.SNILetszamSuly?.ToString() ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameBeilleszkedesiTanulasiMagatartasiProblemak)].Value = co.BTM?.GetDisplayName() ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameBTMLetszamSuly)].Value = co.BTMLetszamSuly?.ToString() ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameFeladatellatasiHely)].Value = co.FeladatellatasiHelyNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameTagozat)].Value = co.TagozatNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameKirSzolgaltatas)].Value = co.KirSzolgaltatasTipusNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameEtikaVagyHitEsErkolcstan)].Value = co.EtikaHitErkolcstanNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameEgyhaziJogiSzemelyekHitEsErkolcstanOktatasai)].Value = co.FelekezetNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameMegjegyzes)].Value = co.Megjegyzes ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameFelvetelStatusza)].Value = co.FelvetelStatuszaNev ?? string.Empty;
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameOsszevontOsztalybaKerult)].Value = co.IsOsszevontOsztaly.GetDisplayName();
                    worksheet.Cells[rowNumber, OldExportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ExportHeaderNameIndoklas)].Value = co.Indoklas ?? string.Empty;

                    rowNumber++;
                }

                MemoryStream memoryStream = SimpleExportLogic.GetWorkbookMemoryStream(workbook);
                return memoryStream;
            }
        }

        public MemoryStream GetNemImportalhatoSorokExport()
        {
            var dropDownColumnSourceDictionary = GetDefaultDropDownColumnSourceDictionary();

            using (var workbook = new Workbook())
            {
                var worksheet = ImportExportHelper.GetWorksheetsWithDropDownFormula(workbook, ImportExportNebuloResource.ImportDefaultSheetName, ImportHeaderList, dropDownColumnSourceDictionary);

                int rowNumber = 1;
                foreach (NebuloImportItemCo co in ImportCo.NemImportalhatoItemList.OrderBy(x => x.Vezeteknev).ThenBy(x => x.Keresztnev).ToList())
                {
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameFenntartoAzonosito)].Value = co.FenntartoAzonositoImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameFenntartoMegnevezese)].Value = co.FenntartoMegnevezeseImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegTipusa)].Value = co.ErvenyesKotelezettsegTipusaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameOktatasiAzonositoSzam)].Value = co.OktatasiAzonositoSzamImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltElonev)].Value = co.ViseltElonevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltVezeteknev)].Value = co.ViseltVezeteknevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltKeresztnev)].Value = co.ViseltKeresztnevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameViseltNevNevsorrend)].Value = co.ViseltNevNevsorrendImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiElonev)].Value = co.SzuletesiElonevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiVezeteknev)].Value = co.SzuletesiVezeteknevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiKeresztnev)].Value = co.SzuletesiKeresztnevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiNevNevsorrend)].Value = co.SzuletesiNevNevsorrendImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveElonev)].Value = co.AnyjaNeveElonevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveVezeteknev)].Value = co.AnyjaNeveVezeteknevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveKeresztnev)].Value = co.AnyjaNeveKeresztnevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAnyjaNeveNevsorrend)].Value = co.AnyjaNeveNevsorrendImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiIdo)].Value = co.SzuletesiIdoImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameSzuletesiTelepules)].Value = co.SzuletesiTelepulesImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimOrszag)].Value = co.TartozkodasiCimOrszagImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimTelepules)].Value = co.TartozkodasiCimTelepulesImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimIranyitoszam)].Value = co.TartozkodasiCimIranyitoszamImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletNev)].Value = co.TartozkodasiCimKozteruletNevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimKozteruletJelleg)].Value = co.TartozkodasiCimKozteruletJellegImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimHazszam)].Value = co.TartozkodasiCimHazszamImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameTartozkodasiCimPontositas)].Value = co.TartozkodasiCimPontositasImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimOrszag)].Value = co.AllandoLakcimOrszagImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimTelepules)].Value = co.AllandoLakcimTelepulesImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimIranyitoszam)].Value = co.AllandoLakcimIranyitoszamImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletNev)].Value = co.AllandoLakcimKozteruletNevImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimKozteruletJelleg)].Value = co.AllandoLakcimKozteruletJellegImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimHazszam)].Value = co.AllandoLakcimHazszamImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAllandoLakcimPontositas)].Value = co.AllandoLakcimPontositasImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegKezdete)].Value = co.ErvenyesKotelezettsegKezdeteImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameErvenyesKotelezettsegVege)].Value = co.ErvenyesKotelezettsegVegeImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztasJogcime)].Value = co.HalasztasJogcimeImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervTipusa)].Value = co.HalasztastEngedelyezoSzervTipusaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztastEngedelyezoSzervMegnevezese)].Value = co.HalasztastEngedelyezoSzervMegnevezeseImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameHalasztasHatalyaVegdatuma)].Value = co.HalasztasHatalyaVegdatumaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoAktivVagySzuneteloJogviszonya)].Value = co.KotelezettseghezKapcsolodoAktivVagySzuneteloJogviszonyaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyTipusa)].Value = co.KotelezettseghezKapcsolodoJogviszonyTipusaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyStatusza)].Value = co.KotelezettseghezKapcsolodoJogviszonyStatuszaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyOmAzonositoja)].Value = co.KotelezettseghezKapcsolodoJogviszonyIntezmenyOmAzonositojaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyIntezmenyNeve)].Value = co.KotelezettseghezKapcsolodoJogviszonyIntezmenyNeveImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelySorszama)].Value = co.KotelezettseghezKapcsolodoJogviszonyUgyviteliHelySorszamaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyAzonositoja)].Value = co.KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyAzonositojaImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyNeve)].Value = co.KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyNeveImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyUgyviteliHelyCime)].Value = co.KotelezettseghezKapcsolodoJogviszonyUgyviteliHelyCimeImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonyKezdete)].Value = co.KotelezettseghezKapcsolodoJogviszonyKezdeteImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekKezdete)].Value = co.KotelezettseghezKapcsolodoJogviszonySzunetelesenekKezdeteImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesenekVarhatoVege)].Value = co.KotelezettseghezKapcsolodoJogviszonySzunetelesenekVarhatoVegeImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettseghezKapcsolodoJogviszonySzunetelesJogcime)].Value = co.KotelezettseghezKapcsolodoJogviszonySzunetelesJogcimeImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameKotelezettsegetAzIlletekesFenntartohozTartozoIntezmenybenTeljesiti)].Value = co.KotelezettsegetAzIlletekesFenntartohozTartozoIntezmenybenTeljesitiImportData;
                    worksheet.Cells[rowNumber, ImportHeaderList.GetKeyByUniqueValue(ImportExportNebuloResource.ImportHeaderNameAzUtolsoKotelezettsegetTeljesitoJogviszonyVegdatuma)].Value = co.AzUtolsoKotelezettsegetTeljesitoJogviszonyVegdatumaImportData;

                    Cell errorCell = worksheet.Cells[rowNumber, ImportHeaderList.Count];
                    errorCell.Value = string.Join(Environment.NewLine, co.ErrorList);
                    errorCell.SetTextWrap();

                    rowNumber++;
                }

                var sheetCodeNameAndColumnsToWrapIndexDictionary = new Dictionary<string, List<int>>
                {
                    { workbook.Worksheets[0].CodeName, new List<int> { ImportHeaderList.Count } }
                };
                MemoryStream memoryStream = SimpleExportLogic.GetWorkbookMemoryStream(workbook, sheetCodeNameAndColumnsToWrapIndexDictionary);
                return memoryStream;
            }
        }

        private Dictionary<string, ImportItemCompareCo> GetCompareHashImportItemCompareCoDictionary(List<NebuloCo> coList)
        {
            var compareHashImportItemCompareCoDictionary = new Dictionary<string, ImportItemCompareCo>();
            foreach (NebuloCo co in coList)
            {
                string md5HashInput =
                    $"{co.SzuletesiVezeteknevComparableString} {co.SzuletesiKeresztnevComparableString}" +
                    $"{co.AnyjaVezetekneveComparableString} {co.AnyjaKeresztneveComparableString}" +
                    co.SzuletesiHelyComparableString +
                    co.SzuletesiIdoComparableString;
                string compareHash = ImportExportHelper.GetMd5Hash(md5HashInput);

                var importItemCompareCo = new ImportItemCompareCo
                {
                    Id = co.Id.Value,
                    CompareHash = compareHash,
                    Importalt = co.Importalt
                };
                //NOTE: Elvileg nem fordulhatna elő, de ha az adatbázisban duplikált adat van, akkor csak az elsőt adjuk hozzá!
                if (!compareHashImportItemCompareCoDictionary.ContainsKey(compareHash))
                {
                    compareHashImportItemCompareCoDictionary.Add(compareHash, importItemCompareCo);
                }
            }

            return compareHashImportItemCompareCoDictionary;
        }

        private Dictionary<string, IList<string>> GetDefaultDropDownColumnSourceDictionary()
        {
            //NOTE: Create dropdown lists
            var logicalColumnDictionary = new Dictionary<string, IList<string>>();
            var dropDownColumnSourceDictionary = new Dictionary<string, IList<string>>(logicalColumnDictionary);

            return dropDownColumnSourceDictionary;
        }
    }
}