using System;
using System.Collections.Generic;
using System.Data;
using Kreta.DataAccess.Interfaces;
using Kreta.DataAccessManual.Interfaces;
using Kreta.DataAccessManual.ParameterClasses;
using Kreta.DataAccessManual.Util;
using Kreta.Framework;
using Kreta.Framework.Util;
using SDA.DataProvider;
using SDA.Kreta.Entities;

namespace Kreta.DataAccessManual
{
    internal class DualisSzerzodesFileDal : DataAccessBase, IDualisSzerzodesFileDal
    {
        public DualisSzerzodesFileDal(DalHandler handler) : base(handler)
        {
        }

        public DualisSzerzodesFileDal(DalHandler handler, GridParameters parameters) : base(handler, parameters)
        {
        }

        public IDualisSzerzodesFile Get()
        {
            return DualisSzerzodesFile.GiveAnInstance();
        }

        public IDualisSzerzodesFile Get(int id)
        {
            var entity = DualisSzerzodesFile.GiveAnInstance();
            entity.LoadByID(id);
            return entity;
        }

        public DataSet GetTanarDualisSzerzodesek(int tanarId, int tanevId)
        {
            using (var command = new SDACommand())
            {
                command.Connection = UserContext.Instance.SDAConnection;
                command.Transaction = UserContext.Instance.SDATransaction;
                command.CommandType = CommandType.StoredProcedure;
                command.CommandText = "uspGetDualisSzerzodesek";

                command.Parameters.Add("pTanarId", tanarId);
                command.Parameters.Add("pTanevId", tanevId);

                var ds = new DataSet();
                using (var adapter = new SDADataAdapter())
                {
                    adapter.SelectCommand = command;
                    adapter.Fill(ds);
                }

                DataTable dt = SortingAndPaging(ds.Tables[0], GridParameters);

                return dt.AsDataSet();
            }
        }

        public DataSet GetDualisSzerzodesek(DualisSzerzodesSearchPco pco, int tanevId)
        {
            using (var command = new SDACommand())
            {
                command.Connection = UserContext.Instance.SDAConnection;
                command.Transaction = UserContext.Instance.SDATransaction;
                command.CommandType = CommandType.StoredProcedure;
                command.CommandText = "uspGetAdminDualisSzerzodesek";

                command.Parameters.Add("pTanevId", tanevId);

                if (pco.TanarId.HasValue)
                    command.Parameters.Add("pTanarId", pco.TanarId);
                if (!string.IsNullOrWhiteSpace(pco.NevSearch))
                    command.Parameters.Add("pNevSearch", pco.NevSearch);
                if (!string.IsNullOrWhiteSpace(pco.AnyjaNeve))
                    command.Parameters.Add("pAnyjaNeve", pco.AnyjaNeve);
                if (!string.IsNullOrWhiteSpace(pco.SzuletesiHely))
                    command.Parameters.Add("pSzuletesiHely", pco.SzuletesiHely);
                if (pco.SzuletesiIdoTol.HasValue)
                    command.Parameters.Add("pSzuletesiIdoTol", pco.SzuletesiIdoTol);
                if (pco.SzuletesiIdoIg.HasValue)
                    command.Parameters.Add("pSzuletesiIdoIg", pco.SzuletesiIdoIg);
                if (!string.IsNullOrWhiteSpace(pco.OktatasiAzonosito))
                    command.Parameters.Add("pOktatasiAzonosito", pco.OktatasiAzonosito);
                if (!string.IsNullOrWhiteSpace(pco.DualisKepzohelyNev))
                    command.Parameters.Add("pDualisKepzohelyNev", pco.DualisKepzohelyNev);
                if (!string.IsNullOrWhiteSpace(pco.DualisKepzohelyAdoszama))
                    command.Parameters.Add("pDualisKepzohelyAdoszama", pco.DualisKepzohelyAdoszama);
                if (pco.FeltoltesDatumTol.HasValue)
                    command.Parameters.Add("pFeltoltesDatumTol", pco.FeltoltesDatumTol);
                if (pco.FeltoltesDatumIg.HasValue)
                    command.Parameters.Add("pFeltoltesDatumIg", pco.FeltoltesDatumIg);
                if (pco.Statusz.HasValue)
                    command.Parameters.Add("pStatusz", pco.Statusz);

                var ds = new DataSet();
                using (var adapter = new SDADataAdapter())
                {
                    adapter.SelectCommand = command;
                    adapter.Fill(ds);
                }

                return ds;
            }
        }

        public List<int> GetDualisSzerzodesId(int intezmenyId, int tanevId, int felhasznaloId, int tanuloId)
        {
            using (var command = new SDACommand())
            {
                command.Connection = UserContext.Instance.SDAConnection;
                command.Transaction = UserContext.Instance.SDATransaction;
                command.CommandType = CommandType.StoredProcedure;
                command.CommandText = "uspGetDualisSzerzodesId";

                command.Parameters.Add("pIntezmenyId", intezmenyId);
                command.Parameters.Add("pTanevId", tanevId);
                command.Parameters.Add("pFelhasznaloId", felhasznaloId);
                command.Parameters.Add("pTanuloId", tanuloId);

                var ds = new DataSet();
                using (var adapter = new SDADataAdapter())
                {
                    adapter.SelectCommand = command;
                    adapter.Fill(ds);
                }
                var result = new List<int>();
                if (ds != null && ds.Tables.Count > 0 && ds.Tables[0].Rows.Count == 1)
                {
                    foreach (DataRow row in ds.Tables[0].Rows)
                    {
                        if (row["ID"] != null && row["ID"] != DBNull.Value)
                        {
                            result.Add(Convert.ToInt32(row["ID"]));
                        }
                    }
                }

                return result;
            }
        }

        public int Insert(IDualisSzerzodesFile dto)
        {
            var entity = dto as DualisSzerzodesFile;

            entity.Insert();
            dto.ID = entity.ID;
            DalHelper.Commit();

            return dto.ID;
        }

        public void Update(IDualisSzerzodesFile dto)
        {
            if (dto is DualisSzerzodesFile entity)
            {
                entity.Update();
                DalHelper.Commit();
            }
        }

        public void Delete(int id, int userId)
        {
            var entity = Get(id) as DualisSzerzodesFile;

            entity.Torolt = true;

            entity.FullUpdate();
            DalHelper.Commit();
        }

        public void UpdateTanuloDualisSzerzodesei()
        {
            using (var command = new SDACommand())
            {
                command.Connection = UserContext.Instance.SDAConnection;
                command.Transaction = UserContext.Instance.SDATransaction;
                command.CommandType = CommandType.StoredProcedure;
                command.CommandText = "dev.uspUpdateTanuloDualisSzerzodesei";

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