using System;
using System.Collections.Generic;
using System.Data;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using Kendo.Mvc.UI;
using Kreta.BusinessLogic.HelperClasses;
using Kreta.BusinessLogic.Helpers;
using Kreta.BusinessLogic.Security;
using Kreta.Core;
using Kreta.Enums.ManualEnums;
using Kreta.Framework.Util;
using Kreta.Resources;
using Kreta.Web.Areas.TanuloErtekeles.Models.TanuloErtekeles;
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.TanuloErtekeles.ApiControllers
{
    [ApiRoleClaimsAuthorize(true)]
    [ApiRolePackageAuthorize(KretaClaimPackages.Tanar.ClaimValue, KretaClaimPackages.Osztalyfonok.ClaimValue, KretaClaimPackages.SzuperOsztalyfonok.ClaimValue, KretaClaimPackages.Naplo.ClaimValue)]
    public class ErtekelesApiController : BaseTanuloErtekelesApiController
    {
        public DataSourceResult GetErtekelesGrid(string data, [System.Web.Http.ModelBinding.ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var model = JsonConvert.DeserializeObject<ErtekelesListModel>(data);

            int? osztalyCsoportId = model.OsztalyCsoportIdSearch;
            int? tantargyId = model.TantargyIdSearch;
            if (!osztalyCsoportId.IsEntityId() || !tantargyId.IsEntityId())
            {
                return new DataSourceResult();
            }

            var gridParameters = Converter.GridParameter(request);
            DataSourceResult result = GetErtekelesGridData(osztalyCsoportId.Value, tantargyId.Value, model.Datum, gridParameters);

            return result;
        }

        public DataSourceResult GetNaplozasErtekelesGrid(string data, [System.Web.Http.ModelBinding.ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var model = JsonConvert.DeserializeObject<ErtekelesListModel>(data);

            int? osztalyCsoportId = model.OsztalyCsoportIdSearch;
            int? tantargyId = model.TantargyIdSearch;
            if (!osztalyCsoportId.IsEntityId() || !tantargyId.IsEntityId())
            {
                return new DataSourceResult();
            }

            var gridParameters = Converter.GridParameter(request);
            DataSourceResult result = GetErtekelesGridData(osztalyCsoportId.Value, tantargyId.Value, model.Datum, gridParameters);

            return result;
        }

        private DataSourceResult GetErtekelesGridData(int osztalyCsoportId, int tantargyId, DateTime? datum, GridParameters gridParameters)
        {
            var helper = new TanuloErtekelesHelper(ConnectionTypeExtensions.GetSessionConnectionType())
            {
                GridParameters = gridParameters
            };
            DataSet dataSet = helper.GetTanuloErtekelesDataSetByTantargyForGrid(ClaimData.FelhasznaloId, osztalyCsoportId, tantargyId, datum, false);

            return dataSet.ToDataSourceResult();
        }

        public DataSourceResult GetFotargyAltargyErtekelesGrid(int tanuloId, int tantargyId, DateTime? datum, int feladatKategoriaId)
        {
            var helper = new TanuloErtekelesHelper(ConnectionTypeExtensions.GetSessionConnectionType());
            DataSet dataSet = helper.GetTanuloErtekelesDataSetByFotargyAltargyForGrid(ClaimData.FelhasznaloId, tanuloId, tantargyId, datum, feladatKategoriaId);

            return dataSet.ToDataSourceResult();
        }

        public DataSourceResult GetErtekelesDetailGrid(int tanuloId, int tantargyId, DateTime? datum, int feladatKategoriaId, [System.Web.Http.ModelBinding.ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request)
        {
            var gridParameters = Converter.GridParameter(request);
            DataSet dataSet = GetDetailGridDataBase(tanuloId, tantargyId, true, datum, (int)ErtekelesMegjelenesFajtaEnum.Tantargy, feladatKategoriaId: feladatKategoriaId, gridParameters: gridParameters);
            return dataSet.ToDataSourceResult();
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage Save(ErtekelesListSaveModel model)
        {
            List<TanuloErtekelesCo> tanuloErtekelesCoList = model.ToCoList();
            HttpResponseMessage result = SaveTanuloErtekelesList(Request, tanuloErtekelesCoList);

            return result;
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage Edit(ErtekelesEditModel model)
        {
            int id = model.IdEdit;
            var authorization = (IKretaAuthorization)Request.GetDependencyScope().GetService(typeof(IKretaAuthorization));
            if (!authorization.IsValidErtekeles(id))
            {
                throw new StatusError(HttpStatusCode.Forbidden, ErrorResource.AFelhasznalonakNincsMegfeleloJogosultsagaAFunkcioHasznalatahoz);
            }

            var tanuloErtekelesCoList = new List<TanuloErtekelesCo> { model.ToCo() };
            HttpResponseMessage result = SaveTanuloErtekelesList(Request, tanuloErtekelesCoList);

            return result;
        }

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage Delete([FromBody] int id)
        {
            var authorization = (IKretaAuthorization)Request.GetDependencyScope().GetService(typeof(IKretaAuthorization));
            bool isValid = authorization.IsValidErtekeles(id);
            HttpResponseMessage result = DeleteTanuloErtekeles(id, isValid);

            return result;
        }
    }
}