using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using System.Web.Http.Results;
using Kreta.BusinessLogic.Classes;
using Kreta.BusinessLogic.Classes.ComboBox;
using Kreta.BusinessLogic.HelperClasses;
using Kreta.BusinessLogic.Helpers;
using Kreta.BusinessLogic.Helpers.SystemSettings;
using Kreta.BusinessLogic.Security;
using Kreta.BusinessLogic.Utils;
using Kreta.Web.Areas.Orarend.Models;
using Kreta.Web.Helpers;
using Kreta.Web.Security;

namespace Kreta.Web.Areas.Orarend.ApiControllers
{
    [ApiRoleClaimsAuthorize(true)]
    [ApiRolePackageAuthorize(KretaClaimPackages.Naplo.ClaimValue)]
    [ApiRolePackageDenyAuthorize(KretaClaimPackages.IsDualisKepzohelyiOktato.ClaimValue)]
    public class TanarOralatogatasApiController : ApiController
    {
        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage SaveOralatogatas(OralatogatasModel model)
        {
            if (ModelState.IsValid)
            {
                var helper = new OralatogatasokHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
                if (!model.OralatogatasID.HasValue && model.TanarId != ClaimData.FelhasznaloId
                    && helper.OralatogatasUtkozes(ClaimData.FelhasznaloId, model.OraID.Value, out string errorMessage))
                {
                    return Request.CreateErrorResponse(HttpStatusCode.BadRequest, errorMessage);
                }

                OralatogatasokCO co = new OralatogatasokCO()
                {
                    LatogatoID = ClaimData.FelhasznaloId,
                    Megjegyzes = model.OralatogatasSzovege,
                    Date = model.OralatogatasDatuma,
                    Ora = model.OraID.Value,
                    Id = model.OralatogatasID ?? -1,
                    NemKotottMunkaidos = model.NemKotottMunkaidos
                };

                if (new SystemSettingsHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetSystemSettingValue<bool>(Enums.RendszerBeallitasTipusEnum.kotott_munkaido_nevelesseloktatassal_le_nem_kotott_resz_kezelesenek_tiltasa))
                {
                    co.NemKotottMunkaidos = false;
                }

                helper.SaveOralatogatas(co);

                return new HttpResponseMessage(HttpStatusCode.OK);
            }

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

        [HttpPost]
        [ApiValidateAjaxAntiForgeryToken]
        public HttpResponseMessage DeleteOralatogatas(int id)
        {
            var helper = new OralatogatasokHelper(ConnectionTypeExtensions.GetActiveSessionConnectionType());
            helper.DeleteOralatogatas(id, ClaimData.FelhasznaloId);

            return new HttpResponseMessage(HttpStatusCode.OK);
        }

        public JsonResult<List<ComboBoxListItem>> GetTanarList()
        {
            var connectionType = ConnectionTypeExtensions.GetSessionConnectionType();
            var felhasznalokOnlyAlkalmazottSzerepkorIds = new FelhasznaloHelper(connectionType).GetFelhasznaloIdsOnlyAlkalmazottSzerepkor();
            IDictionary<string, string> lista;
            var helper = new TanarHelper(connectionType);
            lista = helper.GetTanarok(string.Empty, oktatasiAzonositoval: true);

            lista.Remove("");

            return Json(lista.ToComboBoxItemList().Where(x => !felhasznalokOnlyAlkalmazottSzerepkorIds.Contains(SDAConvert.ToInt32(x.Value))).ToList());
        }
    }
}