using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using System.Web.Http.Results;
using Kendo.Mvc.UI;
using Kreta.BusinessLogic.Classes.ComboBox;
using Kreta.BusinessLogic.HelperClasses.ImportCo;
using Kreta.BusinessLogic.Helpers;
using Kreta.BusinessLogic.Logic;
using Kreta.BusinessLogic.Security;
using Kreta.Core.Exceptions;
using Kreta.Enums.ManualEnums;
using Kreta.Resources;
using Kreta.Web.Areas.Felhasznalok.Models;
using Kreta.Web.Helpers;
using Kreta.Web.Helpers.Error;
using Kreta.Web.Helpers.Grid;
using Kreta.Web.Security;
using Newtonsoft.Json;

namespace Kreta.Web.Areas.Felhasznalok.ApiControllers
{
    [ApiRoleClaimsAuthorize(true)]
    [ApiRolePackageAuthorize(KretaClaimPackages.Adminisztrator.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.CsoportVezeto.ClaimValue)]
    public class FelhasznalokApiController : ApiController
    {
        public DataSourceResult GetFelhasznalokGrid(string data, DataSourceRequest request)
        {
            var model = JsonConvert.DeserializeObject<FelhasznalokSearchModel>(data);

            var co = FelhasznalokSearchModel.ConvertModelToCo(model);

            var gridParameter = Converter.GridParameter(request);

            var helper = new FelhasznaloHelper(ConnectionTypeExtensions.GetSessionConnectionType());

            var icHelper = new IntezmenyConfigHelper(ConnectionTypeExtensions.GetSystemConnectionType());

            var hrModulEnabled = icHelper.GetIntezmenyConfig<bool>(IntezmenyConfigModulEnum.HRModul, IntezmenyConfigTipusEnum.IsEnabled);

            var coList = helper.GetFelhasznaloList(co, hrModulEnabled);

            var modelList = new List<FelhasznalokGridModel>();
            foreach (var item in coList)
            {
                var gridModel = new FelhasznalokGridModel(item);
                modelList.Add(gridModel);
            }

            return modelList.ToDataSourceResult(gridParameter);
        }

        public JsonResult<List<ComboBoxListItem>> GetFelhasznaloTipusList([DataSourceRequest] DataSourceRequest request)
        {
            var listItems = new List<ComboBoxListItem>
            {
                new ComboBoxListItem {Text = FelhasznalokResource.Alkalmazott , Value = ((int) FelhasznaloTipusEnum.Alkalmazott).ToString()},
                new ComboBoxListItem {Text = FelhasznalokResource.Gondviselo, Value = ((int) FelhasznaloTipusEnum.Gondviselo).ToString()},
                new ComboBoxListItem {Text = FelhasznalokResource.Tanulo, Value = ((int) FelhasznaloTipusEnum.Tanulo).ToString()}
            };
            return Json(listItems);
        }

        [HttpPost]
        [ApiRolePackageDenyAuthorize(KretaClaimPackages.IsSzirIntezmeny.ClaimValue)]
        public HttpResponseMessage DeleteSelectedFelhasznaloBelepes(List<FelhasznalokBelepesTorlesModel> model)
        {
            try
            {
                var helper = new FelhasznaloHelper(ConnectionTypeExtensions.GetSessionConnectionType());
                foreach (var item in model)
                {
                    helper.DeleteFelhasznaloBelepes(item.Id, item.IsGondviselo);
                }

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

        public HttpResponseMessage GetExportGondviselokBelepesiAdatokNelkul(string data, DataSourceRequest request)
        {
            try
            {
                var model = JsonConvert.DeserializeObject<FelhasznalokSearchModel>(data);

                var gridParameter = Converter.GridParameter(request);

                var helper = new FelhasznaloHelper(ConnectionTypeExtensions.GetSessionConnectionType());

                var coList = helper.GetGondviseloBelepesItemCoList(FelhasznalokSearchModel.ConvertModelToCo(model));

                var simpleExportColumnCos = SimpleExportLogic.GetSimpleExportColumnCos<FelhasznaloBelepesImportItemCo>(FelhasznaloBelepesImportItemCo.GondviseloNemImportalhatoSorokExportAttributeId, helper.GetGondviseloBelepesiAdatokNelkulDropDownColumnSourceDictionary());

                var memoryStream = SimpleExportLogic.GetExport(ImportExportFelhasznaloBelepesResource.GondviseloFelhasznaloBelepesiAdatok, simpleExportColumnCos, coList, ClaimData.SelectedTanevID.Value);

                return HttpResponseExtensions.GetFileHttpResponse(memoryStream.ToArray(), FelhasznalokResource.GonviselokBelepesiAdatokNelkulExportFileName);
            }
            catch (Exception ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ErrorResource.HibaTortentAFajlExportalasaKozben) { UnHandledException = ex };
            }
        }

        [HttpPost]
        public HttpResponseMessage BovitettJogosultsagGeneralas(List<int> gondviseloIdList)
        {
            try
            {
                var hozzaferesGeneralasaHelper = new HozzaferesGeneralasaHelper(ConnectionTypeExtensions.GetSessionConnectionType());

                var belepesList = hozzaferesGeneralasaHelper.SetGondviseloToBovitett(gondviseloIdList, false);

                if (!string.IsNullOrWhiteSpace(belepesList.EmailErrors))
                {
                    throw new BlException(belepesList.EmailErrors);
                }

                return new HttpResponseMessage(HttpStatusCode.OK);
            }
            catch (BlException ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ex.Message);
            }
            catch (Exception ex)
            {
                throw new StatusError(HttpStatusCode.BadRequest, ErrorResource.NemSikerultAMuvelet) { UnHandledException = ex };
            }
        }
    }
}