public ActionResult ImportStep1(TeamOutOfOfficeGroupImportStep1WithFileVM csvfile)
        {
            if (!ModelState.IsValid)
            {
                return(View(csvfile));
            }
            string fileExtension = Path.GetExtension(csvfile.File.FileName);

            if (fileExtension != ".csv")
            {
                ModelState.AddModelError("file", "This is not a valid entry");
                return(View(csvfile));
            }

            if (csvfile.File.ContentLength > 0)
            {
                TeamOutOfOfficeGroupImportStep2VM preImportCheckResult = new TeamOutOfOfficeGroupImportStep2VM();
                List <string> returnMessages = new List <string>();

                preImportCheckResult = teamOutOfOfficeGroupRepository.PreImportCheck(csvfile.File, csvfile.ClientSubUnitGuid);

                TeamOutOfOfficeGroupImportStep1VM preImportCheckResultVM = new TeamOutOfOfficeGroupImportStep1VM();
                preImportCheckResultVM.ImportStep2VM     = preImportCheckResult;
                preImportCheckResultVM.ClientSubUnitGuid = csvfile.ClientSubUnitGuid;

                TempData["PreImportCheckResultVM"] = preImportCheckResultVM;
                return(RedirectToAction("ImportStep2"));
            }

            return(View());
        }
        public ActionResult ImportStep1()
        {
            TeamOutOfOfficeGroupImportStep1WithFileVM clientSubUnitImportStep1WithFileVM = new TeamOutOfOfficeGroupImportStep1WithFileVM();

            return(View(clientSubUnitImportStep1WithFileVM));
        }