using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using System.Web.Http.ModelBinding;
using System.Web.Http.Results;
using Kendo.Mvc.UI;
using Kreta.BusinessLogic.Classes;
using Kreta.BusinessLogic.Exceptions;
using Kreta.BusinessLogic.Helpers;
using Kreta.BusinessLogic.Logic;
using Kreta.BusinessLogic.Security;
using Kreta.Core;
using Kreta.Core.Exceptions;
using Kreta.Enums;
using Kreta.Enums.ManualEnums;
using Kreta.Framework.Entities;
using Kreta.Framework.Util;
using Kreta.Resources;
using Kreta.Web.Areas.Tanulo.Helper;
using Kreta.Web.Areas.Tanulo.Models;
using Kreta.Web.Helpers;
using Kreta.Web.Helpers.Error;
using Kreta.Web.Helpers.Grid;
using Kreta.Web.Models;
using Kreta.Web.Security;
using Newtonsoft.Json;
using SDA.DataProvider;

namespace Kreta.Web.Areas.Tanulo.ApiControllers
{
    [ApiRoleClaimsAuthorize(true)]
    [ApiRolePackageAuthorize(KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.AMImodul.ClaimValue)]
    public class AmiTanuloApiController : ApiController
    {
        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue)]
        public DataSourceResult GetTanuloGrid(string data, DataSourceRequest request)
        {
            var (gridParameter, modelList) = GetGridData(data, request);

            return modelList.ToDataSourceResult(gridParameter);
        }

        public HttpResponseMessage GetExport(string data, DataSourceRequest request)
        {
            try
            {
                var (gridParameter, modelList) = GetGridData(data, request);

                modelList = modelList.SortingAndPaging(gridParameter.OrderDictionary);

                var simpleExportColumnCos = SimpleExportLogic.GetSimpleExportColumnCos<TanuloGridModel>(TanuloGridModel.TanuloExportAttributeId);

                var memoryStream = SimpleExportLogic.GetExport(TanuloResource.TanuloExportSheetName, simpleExportColumnCos, modelList, ClaimData.SelectedTanevID.Value);

                return HttpResponseExtensions.GetFileHttpResponse(memoryStream.ToArray(), $"{TanuloResource.TanuloExportFileName}.xlsx");
            }
            catch (Exception ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ErrorResource.HibaTortentAFajlExportalasaKozben) { UnHandledException = ex };
            }
        }

        private (GridParameters gridParameter, List<TanuloGridModel> modelList) GetGridData(string data, DataSourceRequest request)
        {
            data = data.Replace("_", string.Empty);

            var model = JsonConvert.DeserializeObject<TanuloSearchModel>(data);

            var co = model.ConvertModelToCo(ConnectionTypeExtensions.GetSessionConnectionType(), ClaimData.IsActivTanev);
            co.LekerdezesNapja = DateTime.Today;
            co.FeladatKategoriaId = (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas;

            var gridParameter = Converter.GridParameter(request);

            var coList = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetTanuloItemCoList(co);
            var modelList = new List<TanuloGridModel>();

            foreach (var item in coList)
            {
                var gridModel = new TanuloGridModel(item);
                modelList.Add(gridModel);
            }

            return (gridParameter, modelList);
        }

        #region Növendék mentés/módosítás/törlés

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        [ApiRolePackageAuthorize(KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.IsLEPKezelo.ClaimValue)]
        public HttpResponseMessage DeleteJogviszonySzuneteltetes(JogviszonySzuneteltetesDeleteModel model)
        {
            try
            {
                if (model.IsJogviszonySzuneteltetese && model.GridCnt == 1)
                    throw new StatusError(HttpStatusCode.BadRequest, ErrorResource.JogviszonySzunetLegalabbEgyIdoszakKotelezo);

                var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
                helper.DeleteJogviszonySzuneteltetes(model.Id.Value);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (Exception ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ex.Message);
            }
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveJogviszonySzuneteltetes(JogviszonySzuneteltetesModel model)
        {
            try
            {
                if (model.JogviszonySzuneteltetesKezdete.Value > model.JogviszonySzuneteltetesVege.Value)
                    ModelState.AddModelError("JogviszonySzuneteltetes1", ErrorResource.JogviszonySzuneteltetes);

                var tanevHelper = new TanevHelper(ConnectionTypeExtensions.GetSessionConnectionType());
                var tanevData = tanevHelper.GetTanevInfo();

                if (model.JogviszonySzuneteltetesKezdete.Value < tanevData.KezdoNap)
                    ModelState.AddModelError("JogviszonySzuneteltetes2", ErrorResource.JogviszonySzuneteltetesKezdeteTanevben);

                if (model.JogviszonySzuneteltetesVege.Value > tanevData.UtolsoNap)
                    ModelState.AddModelError("JogviszonySzuneteltetes3", ErrorResource.JogviszonySzuneteltetesVegeTanevben);

                if (ModelState.IsValid)
                {
                    var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
                    helper.SaveJogviszonySzuneteltetes(model.TanuloId.Value, model.OsztalyId, model.JogviszonySzuneteltetesKezdete.Value, model.JogviszonySzuneteltetesVege.Value, ClaimData.KovTanevID);
                    return Request.CreateResponse(HttpStatusCode.OK);
                }

                return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
            }
            catch (Exception e)
            {
                throw new StatusError(HttpStatusCode.BadRequest, e.Message);
            }
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveTanulo(TanuloModel model)
        {
            try
            {
                var felhasznaloiNevGeneralasModja = TanuloLogic.GetFelhasznaloiNevGeneralasModja(model);
                TanuloLogic.TanuloCustomValidation(ModelState, model, felhasznaloiNevGeneralasModja, OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);

                if (ModelState.IsValid)
                {
                    var response = TanuloLogic.TanuloMentese(model, felhasznaloiNevGeneralasModja);
                    return Request.CreateResponse(HttpStatusCode.OK, response);
                }

                return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
            }
            catch (Check4TValidacioExistsException)
            {
                throw new StatusError(HttpStatusCode.BadRequest, CommonResource.AMegadottFelhasznaloiAdatokkalMarLetezikFelhasznalo);
            }
        }

        public HttpResponseMessage SaveData(TanuloTobbesModModel model)
        {
            TanuloLogic.TanuloTobbesModCustomValidation(ModelState, model);

            if (ModelState.IsValid)
                return TanuloLogic.SaveData(ClaimData.SelectedTanevID.Value, model);

            return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
        }

        public HttpResponseMessage PreValidation(TanuloTobbesModModel model)
        {
            TanuloLogic.TanuloTobbesModCustomValidation(ModelState, model);

            if (ModelState.IsValid)
            {
                string warningMessage = TanuloLogic.ValidateOnSaveData(model);
                if (!string.IsNullOrWhiteSpace(warningMessage))
                {
                    return Request.CreateResponse(HttpStatusCode.BadRequest, warningMessage);
                }
                return TanuloLogic.SaveData(ClaimData.SelectedTanevID.Value, model);
            }

            return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
        }

        #endregion Növendék mentés/módosítás/törlés

        #region Generálás

        public HttpResponseMessage JelszoGeneralas(int userId, bool isGondviselo)
        {
            var result = TanuloLogic.JelszoGeneralas(userId, isGondviselo);
            return Request.CreateResponse(HttpStatusCode.OK, result);
        }

        public System.Web.Mvc.JsonResult FelhasznalonevGeneralas([FromBody] FelhasznalonevGeneralasModel felhasznalonevGeneralasModel)
        {
            try
            {
                var result = new System.Web.Mvc.JsonResult { Data = TanuloLogic.FelhasznalonevGeneralas(felhasznalonevGeneralasModel) };
                return result;
            }

            catch (UniqueKeyViolationException)
            {
                throw new StatusError(HttpStatusCode.BadRequest, CommonResource.AMegadottFelhasznalonevMarLetezik);
            }
            catch (UserNameExistsException)
            {
                throw new StatusError(HttpStatusCode.BadRequest, CommonResource.AMegadottFelhasznalonevMarLetezik);
            }
        }

        #endregion

        #region Növendék elérhetőség mentés/módosítás/törlés

        public CimElerhetosegModel GetTanuloElerhetosegTel(int id)
        {
            var co = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()).GetTanuloElerhetosegTelById(id);
            return CimElerhetosegModel.ConvertCoToModel(co);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveElerhetosegTel(CimElerhetosegModel model)
        {
            Kreta.Web.Classes.Utils.TelefonSzamValidation(ModelState, model.Telefon, model.TelefonTipus, TelefonszamTulajdonosEnum.Tanulo);

            if (ModelState.IsValid)
            {
                try
                {
                    var co = CimElerhetosegModel.ConvertModelToTanuloElerhetosegTelCO(model);
                    new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType()).TanuloElerhetosegTelMentese(co, ClaimData.KovTanevID);

                    return new HttpResponseMessage(HttpStatusCode.OK);

                }
                catch (BlException ex)
                {
                    return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex.Message);
                }
            }

            return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteElerhetosegTel([FromBody] int id)
        {
            try
            {
                var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
                helper.TanuloElerhetosegTelTorlese(id);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (EntityDeleteFailedException ex)
            {
                var uzenet = string.Format(ErrorResource.NemTorolhetoKapcsolatMiatt, TanuloResource.Telefonszam, ex.ConnectionErrorMessage);
                throw new StatusError(HttpStatusCode.BadRequest, uzenet);
            }
        }

        public CimElerhetosegModel GetTanuloElerhetosegEmail(int id)
        {
            var co = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()).GetTanuloElerhetosegEmailById(id);
            return CimElerhetosegModel.ConvertCoToModel(co);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveElerhetosegEmail(CimElerhetosegModel model)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    var co = CimElerhetosegModel.ConvertModelToTanuloElerhetosegEmailCO(model);
                    new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType()).TanuloElerhetosegEmailMentese(co, ClaimData.KovTanevID);

                    return new HttpResponseMessage(HttpStatusCode.OK);
                }
                catch (BlException ex)
                {
                    return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex.Message);
                }
            }

            return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteElerhetosegEmail([FromBody] int id)
        {
            try
            {
                var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
                helper.TanuloElerhetosegEmailTorlese(id);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (EntityDeleteFailedException ex)
            {
                var uzenet = string.Format(ErrorResource.NemTorolhetoKapcsolatMiatt, TanuloResource.EmailCim, ex.ConnectionErrorMessage);
                throw new StatusError(HttpStatusCode.BadRequest, uzenet);
            }
        }

        public CimElerhetosegModel GetTanuloElerhetosegCim(int id)
        {
            var co = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()).GetTanuloGondviseloCimById(id);
            return CimElerhetosegModel.ConvertCoToModel(co);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveElerhetosegCim(CimElerhetosegModel model)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    var co = CimElerhetosegModel.ConvertModelToElerhetosegCimCO(model);
                    new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType()).TanuloGondviseloCimMentese(co, ClaimData.KovTanevID);

                    return new HttpResponseMessage(HttpStatusCode.OK);
                }
                catch (BlException e)
                {
                    throw new StatusError(HttpStatusCode.BadRequest, e.Message);
                }
            }

            return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteElerhetosegCim([FromBody] int id)
        {
            try
            {
                var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
                helper.TanuloGondviseloCimTorlese(id);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (EntityDeleteFailedException ex)
            {
                var uzenet = string.Format(ErrorResource.NemTorolhetoKapcsolatMiatt, TanuloResource.Cim, ex.ConnectionErrorMessage);
                throw new StatusError(HttpStatusCode.BadRequest, uzenet);
            }
        }

        #endregion Növendék elérhetőség mentés/módosítás/törlés

        #region Gondviselő mentés/módosítás/törlés

        public TanuloModGondviseloModel GetTanuloGondviselo(int id)
        {
            var co = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()).GetTanuloGondviseloById(id);
            return TanuloModGondviseloModel.ConvertCoToModel(co);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveGondviselo(TanuloModGondviseloModel model)
        {
            try
            {
                TanuloLogic.TanuloGondviseloSaveValidation(ModelState, model);
                if (!ModelState.IsValid)
                    return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);

                var co = TanuloModGondviseloModel.ConvertModelToCo(model);
                var belepesList = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType()).TanuloGondviseloMentese(co, ClaimData.IsSzirIntezmeny, ClaimData.KovTanevID);
                var fileString = TanuloLogic.GondviseloFileGenerate(model.FileLetoltesSzukseges, belepesList);

                var response = new { EmailErrors = belepesList.EmailErrors, FileString = fileString };
                return Request.CreateResponse(HttpStatusCode.OK, response);
            }
            catch (BlException ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ex.Message) { UnHandledException = ex.InnerException };
            }
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteGondviselo([FromBody] int id)
        {
            try
            {
                return TanuloLogic.DeleteTanulogondviselo(id);
            }
            catch (EntityDeleteFailedException ex)
            {
                var uzenet = string.Format(ErrorResource.NemTorolhetoKapcsolatMiatt, TanuloResource.Gondviselo, ex.ConnectionErrorMessage);
                throw new StatusError(HttpStatusCode.BadRequest, uzenet);
            }
        }

        #endregion Gondviselő mentés/módosítás/törlés

        #region Gondviselő elérhetőség mentés/módosítás/törlés

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public CimElerhetosegModel GetGondviseloElerhetosegCim(int id)
        {
            var co = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()).GetTanuloGondviseloCimById(id);
            return CimElerhetosegModel.ConvertCoToModel(co);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveGondviseloCim(CimElerhetosegModel model)
        {
            try
            {
                var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
                var customModelState = TanuloLogic.CheckGondviseloCimCustomValidation(ModelState, model);
                if (model.TanulovalEgyezik)
                {
                    var co = CimElerhetosegModel.ConvertModelToElerhetosegCimCO(model);
                    helper.TanuloGondviseloCimMentese(co, ClaimData.KovTanevID);

                    return new HttpResponseMessage(HttpStatusCode.OK);
                }

                if (customModelState.IsValid)
                {
                    var co = CimElerhetosegModel.ConvertModelToElerhetosegCimCO(model);
                    helper.TanuloGondviseloCimMentese(co, ClaimData.KovTanevID);

                    return new HttpResponseMessage(HttpStatusCode.OK);
                }

                return Request.CreateErrorResponse(HttpStatusCode.BadRequest, customModelState);
            }
            catch (BlException e)
            {
                throw new StatusError(HttpStatusCode.BadRequest, e.Message);
            }
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteGondviseloCim([FromBody] int id)
        {
            try
            {
                var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
                helper.TanuloGondviseloCimTorlese(id);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (EntityDeleteFailedException ex)
            {
                var uzenet = string.Format(ErrorResource.NemTorolhetoKapcsolatMiatt, TanuloResource.Cim, ex.ConnectionErrorMessage);
                throw new StatusError(HttpStatusCode.BadRequest, uzenet);
            }
        }

        #endregion Gondviselő elérhetőség mentés/módosítás/törlés

        #region GridHelpers

        public DataSourceResult GetOsztalyCsoportGrid(string data, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var model = JsonConvert.DeserializeObject<TanuloDetailModel>(data);
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetOsztalyCsoport(model.TanuloId, (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas, !model.MegNemAktivOsztalyok);
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetTanultTantargyakGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()) { GridParameters = Converter.GridParameter(request) };
            var tanuloId = SDAConvert.ToNullableInt32(id);

            DataSourceResult result = tanuloId.IsEntityId()
                ? helper.GetTanultTantargyak(tanuloId.Value, (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas).ToDataSourceResult()
                : new DataSourceResult();
            return result;
        }

        public DataSourceResult GetTanarokTantargyakGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetTanarokTantargyak(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetGondviselokGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetGondviselok(int.Parse(id), true);
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetGondviselokCimGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetGondviseloCimek(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetGondviselokCimDetailGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetGondviseloCimekByGondviselo(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetOrarendiOrakGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetOrarendiOrak(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetErtekelesekGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetErtekelesek(int.Parse(id), (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetMulasztasokGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetMulasztasok(int.Parse(id), (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetIgazolasokGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()) { GridParameters = Converter.GridParameter(request) };
            var tanuloId = SDAConvert.ToNullableInt32(id);

            DataSourceResult result = tanuloId.IsEntityId()
                ? helper.GetIgazolasok(tanuloId.Value, (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas).ToDataSourceResult()
                : new DataSourceResult();
            return result;
        }

        public DataSourceResult GetFeljegyzesekHaviGrid(string id, string osztalycsoportId, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType())
            {
                GridParameters = Converter.GridParameter(request)
            };
            var tanuloId = SDAConvert.ToNullableInt32(id);
            var osztalyId = SDAConvert.ToNullableInt32(osztalycsoportId);
            DataSourceResult result = tanuloId.IsEntityId() && osztalyId.IsEntityId()
                ? helper.GetFeljegyzesekHavi(tanuloId.Value, osztalyId.Value).ToDataSourceResult()
                : new DataSourceResult();
            return result;
        }

        public DataSourceResult GetElozmenyekGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetElozmenyek(int.Parse(id), (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetElerhetosegCimGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetCim(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetElerhetosegTelGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetTelefonSzam(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetElerhetosegEmailGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetEmails(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        public DataSourceResult GetGondviseloUtolsoBelepesGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);

            var ds = helper.GetGondviseloUtolsoBelepes(int.Parse(id));
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.FelhasznaloMunkakoreNemTiltoListas.ClaimValue)]
        public DataSourceResult GetJogviszonySzuneteltetesGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType()) { GridParameters = Converter.GridParameter(request) };
            var tanuloId = SDAConvert.ToNullableInt32(id);

            DataSourceResult result = tanuloId.IsEntityId()
                ? helper.GetJogviszonySzuneteltetes(tanuloId.Value, (int)OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas).ToDataSourceResult()
                : new DataSourceResult();
            return result;
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue, KretaClaimPackages.Tanar.ClaimValue)]
        public DataSourceResult GetJogviszonyGrid(string id, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new TanuloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            var co = helper.GetJogviszony(int.Parse(id));

            return co.ToDataSourceResult(Converter.GridParameter(request));
        }

        #endregion GridHelpers

        #region Export

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue)]
        public JsonResult<List<ExportColumn>> GetExportColumnsTanulokLakcimmel()
        {
            return Json(TanuloLogic.GetColumnsTanulokLakcimmel());
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue)]
        public JsonResult<List<ExportColumn>> GetExportColumns()
        {
            return Json(TanuloLogic.GetColumnsforExport());
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.AMImodul.ClaimValue)]
        public DataSourceResult GetTanuloExportGrid(string searchFilter, string sortColumn, string sortDir)
        {
            return TanuloLogic.GetDataSetTanuloExport(searchFilter, sortColumn, sortDir).ToDataSourceResult();
        }

        #endregion Export

        #region Tantárgy felosztas mentés/módosítás/törlés

        [ApiRolePackageAuthorize(KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Naplo.ClaimValue)]
        public DataSourceResult GetTanuloCsoportosFoglalkozasai(int tanuloId, int osztalyId, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new FoglalkozasHelper(ConnectionTypeExtensions.GetSessionConnectionType())
            {
                GridParameters = Converter.GridParameter(request)
            };

            var ds = helper.GetTanuloCsoportosFoglalkozasai(tanuloId, osztalyId, OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);
            return ds.ToDataSourceResult();
        }

        [ApiRolePackageAuthorize(KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Evfolyamfelelos.ClaimValue, KretaClaimPackages.AMImodul.ClaimValue, KretaClaimPackages.Naplo.ClaimValue)]
        public DataSourceResult GetTanuloEgyeniFoglalkozasai(int tanuloId, int osztalyId, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var helper = new FoglalkozasHelper(ConnectionTypeExtensions.GetSessionConnectionType())
            {
                GridParameters = Converter.GridParameter(request)
            };

            var ds = helper.GetTanuloEgyeniFoglalkozasai(tanuloId, osztalyId, OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas);
            return ds.ToDataSourceResult();
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage ValidateTantargyfelosztas(List<TanuloTantargyaiModel> model)
        {
            AmiTanuloLogic.ValidateTanuloTantargyaiModel(model);

            return Request.CreateResponse(HttpStatusCode.OK, model, Configuration.Formatters.JsonFormatter);
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveTantargyfelosztas(SaveTanuloTantargyaiModel list)
        {
            var osztalyId = list.OsztalyId;
            var model = list.TanuloTantargyak;
            var tanuloId = list.TanuloId;

            var tantargyHelper = new TantargyHelper(ConnectionTypeExtensions.GetSessionConnectionType());

            foreach (var m in model)
            {
                if (!m.TantargyID.HasValue && m.AmiTantargyID.HasValue)
                {
                    (int? tantargyId, int? amiTantargyId, string tantargyNev) = tantargyHelper.GetTantargyAMISablonhoz(m.AmiTantargyID.Value);

                    if (tantargyId.HasValue)
                    {
                        m.TantargyID = tantargyId;

                        if (!amiTantargyId.HasValue || amiTantargyId.Value != m.AmiTantargyID.Value)
                        {
                            tantargyHelper.UpdateAMITantargySablonId(tantargyId.Value, m.AmiTantargyID.Value);
                        }
                    }
                    else
                    {
                        var ujTantargyId = tantargyHelper.CreateAMITantargy(m.AmiTantargyID.Value, tantargyNev);

                        m.TantargyID = ujTantargyId;
                    }
                }
            }

            var csoportos = model.Where(x => x.IsCsoportos);

            var foglalkozasIdsInGrid = csoportos.Where(x => x.AmiFoglalkozasID.HasValue && x.AmiFoglalkozasID.Value > 0)
                .Select(x => x.AmiFoglalkozasID.Value);

            var foglakozasIdsInDB = new FoglalkozasHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetTanuloCsoportosFoglalkozasai(tanuloId, osztalyId, OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas).Tables[0].AsEnumerable()
                .Where(x =>
                x.Field<int?>("AmiFoglalkozasID").HasValue && x.Field<int?>("AmiFoglalkozasID").Value > 0
            ).Select(x => x.Field<int?>("AmiFoglalkozasID").Value);

            var torlendoCsoportosIds = foglakozasIdsInDB.Except(foglalkozasIdsInGrid).Distinct();
            var tantargyFelosztasHelper = new TantargyFelosztasHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            foreach (var id in torlendoCsoportosIds)
            {
                tantargyFelosztasHelper.DeleteFoglalkozasAmiTanulo(id);
            }

            foreach (var cs in csoportos)
            {
                if (!int.TryParse(cs.ID, out int id))
                {
                    var foglalkozasId = new FoglalkozasHelper(ConnectionTypeExtensions.GetSessionConnectionType()).SaveFoglalkozas(cs.TantargyID.Value, cs.OsztalyId.Value, cs.TanarID.Value, cs.Oraszam, cs.OsszevontOra_BOOL);

                    cs.ID = foglalkozasId.ToString();
                }

                //csak akkor mentünk amifoglalkozást, ha mindent megadott
                if (cs.AmiFotargy.IsEntityId() && cs.AmiTagozat.IsEntityId() && cs.AmiTantargyKotelezoseg.IsEntityId() || cs.AmiTantargyKotelezoseg.IsEntityId())
                {
                    tantargyFelosztasHelper.InsertOrUpdateFoglalkozasAmiTanulo(cs.ToCo());
                }
            }

            var egyeni = model.Where(x => !x.IsCsoportos);

            var idsInGrid = egyeni.Select(x => int.TryParse(x.ID, out int id) ? id : (int?)null)
                .Where(x => x.HasValue && x.Value > 0).Select(x => x.Value);

            var idsInDB = new FoglalkozasHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetTanuloEgyeniFoglalkozasai(tanuloId, osztalyId, OktNevelesiKategoriaEnum.AlapfokuMuveszetoktatas).Tables[0].AsEnumerable()
                .Select(x => x.Field<int>("ID"));

            var torlendoEgyeniIds = idsInDB.Except(idsInGrid).Distinct();

            foreach (var id in torlendoEgyeniIds)
            {
                tantargyFelosztasHelper.DeleteTargyFelosztas(id);
            }

            foreach (var e in egyeni)
            {
                tantargyFelosztasHelper.CreateOrUpdateEgyeniTantargyFelosztasForAMI(e.ToCo());
            }

            return Request.CreateResponse(HttpStatusCode.OK);
        }

        #endregion Tantárgy felosztas mentés/módosítás/törlés

        [HttpGet]
        public JsonResult<bool> HasGondviseloAlapertelmezettCim(int gondviseloId)
        {
            var tanuloHelper = new TanuloHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            var letezikGondviseloAlapertelmezettCim = tanuloHelper.HasGondviseloAlapertelmezettCim(gondviseloId);
            return Json(letezikGondviseloAlapertelmezettCim);
        }
    }
}