using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using Kreta.DataAccessManual.Interfaces;
using Kreta.DataAccessManual.Util;
using Kreta.Framework;
using Kreta.Framework.Util;
using SDA.DataProvider;

namespace Kreta.DataAccessManual
{
    internal class ImportExportDal : DataAccessBase, IImportExportDal
    {
        public ImportExportDal(DalHandler handler, GridParameters parameters) : base(handler, parameters)
        {
        }

        public ImportExportDal(DalHandler handler) : base(handler)
        {
        }

        #region DynamicImport

        public void Import(int intezmenyId, int tanevId, int userId, string importJson, bool isTorles, bool isSubTable, bool isTorlesCsakImportalt = true)
        {
            using (SDACommand command = UserContext.Instance.SDAConnection.CreateCommand())
            {
                command.CommandType = CommandType.StoredProcedure;
                command.Connection = UserContext.Instance.SDAConnection;
                command.Transaction = UserContext.Instance.SDATransaction;

                command.CommandText = "uspDynamicImport";
                command.Parameters.Add("pIntezmenyId", intezmenyId);
                command.Parameters.Add("pTanevId", tanevId);
                command.Parameters.Add("pUserId", userId);
                command.Parameters.Add("pImportJson", importJson);
                command.Parameters.Add("pIsTorles", isTorles);
                command.Parameters.Add("pIsSubTable", isSubTable);
                command.Parameters.Add("pIsTorlesCsakImportalt", isTorlesCsakImportalt);
                command.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        #endregion DynamicImport

        public void TantargyfelosztasImport(int intezmenyId, int tanevId, int userId, string importJson, bool isTorles)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandText = "uspTantargyfelosztasImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.Parameters.Add("pIsTorles", isTorles);
                sdaCommand.ExecuteNonQuery();
                DalHelper.Commit();
            }
        }

        public void OrarendImport(int intezmenyId, int tanevId, int userId, string importJson, bool isTorles, bool isModositas, bool isNapirendImport, DateTime? orarendiOraLezarasDateTime)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandText = "uspOrarendImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.Parameters.Add("pIsTorles", isTorles);
                sdaCommand.Parameters.Add("pIsModositas", isModositas);
                sdaCommand.Parameters.Add("pIsNapirendImport", isNapirendImport);
                if (orarendiOraLezarasDateTime.HasValue)
                {
                    sdaCommand.Parameters.Add("pOrarendiOraLezarasDateTime", orarendiOraLezarasDateTime);
                }

                sdaCommand.ExecuteNonQuery();
                DalHelper.Commit();
            }
        }

        public void TanuloKifirImport(int intezmenyId, int tanevId, int userId, string importJson)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;
                sdaCommand.CommandText = "uspTanuloKifirImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        public void TanuloBesorolasImport(int intezmenyId, int tanevId, int userId, string importJson, DateTime besorolasDatum)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;
                sdaCommand.CommandText = "uspTanuloBesorolasImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.Parameters.Add("pBesorolasDatum", besorolasDatum);
                sdaCommand.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        public void TanmenetImport(int intezmenyId, int tanevId, int userId, string importJson, bool isTorles, int tantargyId, int osztalyCsoportId)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandText = "uspTanmenetImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.Parameters.Add("pIsTorles", isTorles);
                sdaCommand.Parameters.Add("pTantargyId", tantargyId);
                sdaCommand.Parameters.Add("pOsztalyCsoportId", osztalyCsoportId);
                sdaCommand.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        public DataSet GondviseloImport(int intezmenyId, int tanevId, int userId, string importJson)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;
                sdaCommand.CommandText = "uspGondviseloImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);

                var dataSet = new DataSet();
                using (var adapter = new SDADataAdapter())
                {
                    adapter.SelectCommand = sdaCommand;
                    adapter.Fill(dataSet);
                }

                DalHelper.Commit();
                return dataSet;
            }
        }

        public void OratervImport(int intezmenyId, int tanevId, int userId, string importJson)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandText = "uspOratervImport";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        public DataSet GetOrarendExcelExportData(int tanevId, DateTime orarendExportKezdete, DateTime orarendExportVege, bool isOraErvenyessegiIdovel, bool isIdoszakonKivuliElemekMegjelenitese, bool isEgyediNapOrainakKihagyasa = false, bool? isNapirendExport = null)
        {
            using (var sdaCommand = new SDACommand())
            {
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.CommandText = "uspGetOrarendExcelExportData";

                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pErvenyessegKezdete", orarendExportKezdete);
                sdaCommand.Parameters.Add("pErvenyessegVege", orarendExportVege);
                sdaCommand.Parameters.Add("pIsOraErvenyessegiIdovel", isOraErvenyessegiIdovel);
                sdaCommand.Parameters.Add("pIsNapiredExport", isNapirendExport);
                sdaCommand.Parameters.Add("pIsIdoszakonKivuliElemekMegjelenitese", isIdoszakonKivuliElemekMegjelenitese);
                sdaCommand.Parameters.Add("pIsEgyediNapOrainakKihagyasa", isEgyediNapOrainakKihagyasa);

                var dataSet = new DataSet();
                using (var sdaDataAdapter = new SDADataAdapter())
                {
                    sdaDataAdapter.SelectCommand = sdaCommand;
                    sdaDataAdapter.Fill(dataSet);
                }

                return dataSet;
            }
        }

        public void TanulokElerhetosegiAdataikImport(int intezmenyId, int tanevId, int userId, string importJson, bool isTorles, bool isSubTable, string tableNameList)
        {
            using (SDACommand sdaCommand = UserContext.Instance.SDAConnection.CreateCommand())
            {
                sdaCommand.CommandType = CommandType.StoredProcedure;
                sdaCommand.Connection = UserContext.Instance.SDAConnection;
                sdaCommand.Transaction = UserContext.Instance.SDATransaction;

                sdaCommand.CommandText = "uspDynamicImportJsonSplit";
                sdaCommand.Parameters.Add("pIntezmenyId", intezmenyId);
                sdaCommand.Parameters.Add("pTanevId", tanevId);
                sdaCommand.Parameters.Add("pUserId", userId);
                sdaCommand.Parameters.Add("pImportJson", importJson);
                sdaCommand.Parameters.Add("pIsTorles", isTorles);
                sdaCommand.Parameters.Add("pIsSubTable", isSubTable);
                sdaCommand.Parameters.Add("pTableNameList", tableNameList);
                sdaCommand.ExecuteNonQuery();

                DalHelper.Commit();
            }
        }

        public void UpdateTanulokElerhetosegeiAlapertelmezett(int felhasznaloId, IEnumerable<int> alapertelmezettEmailFelhasznaloIds, IEnumerable<int> alapertelmezettTelefonFelhasznaloIds)
        {
            if (alapertelmezettEmailFelhasznaloIds.Any() || alapertelmezettTelefonFelhasznaloIds.Any())
            {
                using (var command = new SDACommand())
                {
                    command.Connection = UserContext.Instance.SDAConnection;
                    command.Transaction = UserContext.Instance.SDATransaction;
                    command.CommandType = CommandType.Text;

                    command.Parameters.Add("pModifierId", felhasznaloId);

                    var commandTextSb = new StringBuilder();

                    if (alapertelmezettEmailFelhasznaloIds.Any())
                    {
                        commandTextSb.Append($@"
                        UPDATE T_EMAIL SET 
                             C_ALAPERTELMEZETT = 'F'
                            ,SERIAL = SERIAL + 1
                            ,LASTCHANGED = GETDATE()
                            ,MODIFIER = :pModifierId
                        WHERE TOROLT = 'F' 
                            AND C_ALAPERTELMEZETT = 'T'
                            AND C_GONDVISELOID IS NULL
                        AND C_FELHASZNALOID IN ({string.Join(",", alapertelmezettEmailFelhasznaloIds)})");
                    }

                    if (alapertelmezettTelefonFelhasznaloIds.Any())
                    {
                        commandTextSb.Append($@"
                        UPDATE T_TELEFON SET 
                             C_ALAPERTELMEZETT = 'F' 
                            ,SERIAL = SERIAL + 1
                            ,LASTCHANGED = GETDATE()
                            ,MODIFIER = :pModifierId
                        WHERE TOROLT = 'F' 
                            AND C_ALAPERTELMEZETT = 'T'
                            AND C_GONDVISELOID IS NULL
                            AND C_FELHASZNALOID IN ({string.Join(",", alapertelmezettTelefonFelhasznaloIds)})");
                    }

                    command.CommandText = commandTextSb.ToString();
                    command.ExecuteNonQuery();

                    DalHelper.Commit();
                }
            }
        }
    }
}