using System;
using System.IO;
using System.Web;
using System.Web.Mvc;
using Kreta.BusinessLogic.HelperClasses.ImportCo;
using Kreta.BusinessLogic.Helpers.ImportExport;
using Kreta.BusinessLogic.Security;
using Kreta.Enums.ManualEnums;
using Kreta.Enums.ManualEnums.ImportExport;
using Kreta.Resources;
using Kreta.Web.Areas.ImportExport.Models.OrarendImportExport;
using Kreta.Web.Classes;
using Kreta.Web.Helpers;
using Kreta.Web.Security;

namespace Kreta.Web.Areas.ImportExport.Controllers
{
    [MvcRoleClaimsAuthorize(true)]
    [MvcRolePackageDenyAuthorize(KretaClaimPackages.IsOnlyAlkalmozott.ClaimValue, KretaClaimPackages.IsSzirIntezmeny.ClaimValue)]
    [MvcRolePackageAuthorize(TanevEnum.AktEsKovTanev, KretaClaimPackages.Adminisztrator.ClaimValue)]
    public class OrarendErvenyessegiIdovelImportExportController : BaseOrarendImportExportController
    {
        #region Fields

        private static readonly OrarendImportFileUploadCo DefaultOrarendImportFileUploadCo = new OrarendImportFileUploadCo
        {
            OrarendImportTipus = (int)OrarendImportTipusEnum.ErvenyessegiIdovelImport,
            IsNapirendImport = false,
            WorksheetName = ImportExportOrarendResource.ImportDefaultSheetNameOrarendErvenyessegiIdovel,
            ExcelHeaderList = OrarendImportExportHelper.ImportHeaderListOraErvenyessegiIdovel
        };

        #endregion Fields

        #region Properties

        public static string ConrtollerName => "OrarendErvenyessegiIdovelImportExport";

        public static string DisplayName => ClaimData.IsSelectedTanev20_21OrLater ? ImportExportOrarendResource.OsszefuggoSzakmaiGyakorlatImportalasa20_21 : ImportExportOrarendResource.OsszefuggoSzakmaiGyakorlatImportalasa;

        #endregion Properties

        #region Constructors

        public OrarendErvenyessegiIdovelImportExportController(IUploadFileValidator uploadFileValidator)
        {
            UploadFileValidator = uploadFileValidator ?? throw new ArgumentNullException(nameof(uploadFileValidator));
        }

        #endregion Constructors

        public ActionResult Index()
        {
            OrarendImportExportModel model = GetImportExportModel();
            return View(model);
        }

        #region Sablon

        public ActionResult DownloadTemplate()
        {
            MemoryStream memoryStream = new OrarendImportExportHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetTemplate(DefaultOrarendImportFileUploadCo, ClaimData.IsSzakkepzoIntezmeny);
            return new FileStreamResult(memoryStream, Core.Constants.ContentTypes.Xlsx) { FileDownloadName = ImportExportOrarendResource.ImportSablonFileNameErvenyessegiIdovel };
        }

        #endregion Sablon

        #region Export

        [HttpPost]
        [MvcValidateAjaxAntiForgeryToken]
        public string Export(DateTime? orarendExportKezdete, DateTime? orarendExportVege, bool isIdoszakonKivuliElemekMegjelenitese, bool isEgyediNapOrainakKihagyasa)
        {
            string result = GetExport(DefaultOrarendImportFileUploadCo, orarendExportKezdete, orarendExportVege, isIdoszakonKivuliElemekMegjelenitese, isEgyediNapOrainakKihagyasa);
            return result;
        }

        public string NemImportalhatoSorokExport()
        {
            MemoryStream memoryStream = new OrarendImportExportHelper(ConnectionTypeExtensions.GetSessionConnectionType()).GetNemImportalhatoSorokExport(DefaultOrarendImportFileUploadCo);
            return GetExportFileString(memoryStream);
        }

        #endregion Export

        #region Import

        public JsonResult UploadFile(HttpPostedFileBase importFile, OrarendImportExportFileUploadModel orarendImportExportFileUploadModel)
        {
            orarendImportExportFileUploadModel.ImportFile = importFile;
            orarendImportExportFileUploadModel.OrarendImportTipus = (int)OrarendImportTipusEnum.ErvenyessegiIdovelImport;
            orarendImportExportFileUploadModel.IsNapirendImport = false;
            return UploadFile(orarendImportExportFileUploadModel);
        }

        #endregion Import
    }
}