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 Kendo.Mvc.UI;
using Kreta.BusinessLogic.Classes;
using Kreta.BusinessLogic.HelperClasses;
using Kreta.BusinessLogic.Helpers;
using Kreta.BusinessLogic.Security;
using Kreta.Framework.Entities;
using Kreta.Resources;
using Kreta.Web.Areas.Hianyzas.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.Hianyzas.ApiControllers
{
    public class BaseIgazolasokApiController : ApiController
    {
        [NonAction]
        public DataSourceResult GetDetailIgazolasok(int tanuloId, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request, int? szervezetTipusId = null)
        {
            var authorization = (IKretaAuthorization)Request.GetDependencyScope().GetService(typeof(IKretaAuthorization));
            if (!authorization.IsValidTanulo(tanuloId))
            {
                throw new StatusError(HttpStatusCode.Forbidden, ErrorResource.AFelhasznalonakNincsMegfeleloJogosultsagaAFunkcioHasznalatahoz);
            }

            var helper = new IgazolasHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);
            DataSet ds = helper.IgazolasDetailKereses(tanuloId, szervezetTipusId);

            return ds.ToDataSourceResult();
        }

        [NonAction]
        public DataSourceResult GetIgazolasGrid(string data, [ModelBinder(typeof(ModelBinder.DataSourceRequestModelBinder))] DataSourceRequest request, int? szervezetTipusId = null)
        {
            var model = JsonConvert.DeserializeObject<IgazolasKeresoModel>(data);

            if (!model.OsztCsopId.HasValue)
            {
                return new DataSourceResult();
            }

            var authorization = (IKretaAuthorization)Request.GetDependencyScope().GetService(typeof(IKretaAuthorization));
            if (!authorization.IsValidOsztalyCsoport(model.OsztCsopId.Value))
            {
                throw new StatusError(HttpStatusCode.Forbidden, ErrorResource.AFelhasznalonakNincsMegfeleloJogosultsagaAFunkcioHasznalatahoz);
            }

            IgazolasHelper helper = new IgazolasHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.GridParameters = Converter.GridParameter(request);
            DataSet ds = helper.IgazolasKereses(model.OsztCsopId, szervezetTipusId);

            return ds.ToDataSourceResult();
        }
    }
}