public PartialViewResult TechnicalAssistanceParameters()
        {
            Check.Assert(MultiTenantHelpers.UsesTechnicalAssistanceParameters(), "This feature is not available.");
            var technicalAssistanceParameterSimples = HttpRequestStorage.DatabaseEntities.TechnicalAssistanceParameters
                                                      .ToList()
                                                      .Select(x => new TechnicalAssistanceParameterSimple(x)).ToList();
            // add blank TAPSes for the years that don't already have stuff in the DB
            var reportingYearsForUserInputAsIntegers = FirmaDateUtilities.ReportingYearsForUserInputAsIntegers();
            var nextTwoYears = new List <int>()
            {
                reportingYearsForUserInputAsIntegers.Max() + 1, reportingYearsForUserInputAsIntegers.Max() + 2
            };

            reportingYearsForUserInputAsIntegers.AddRange(nextTwoYears);
            technicalAssistanceParameterSimples.AddRange(reportingYearsForUserInputAsIntegers
                                                         .Where(year => !technicalAssistanceParameterSimples.Select(x => x.Year).ToList().Contains(year))
                                                         .Select(year => new TechnicalAssistanceParameterSimple(year)));

            var viewModel = new TechnicalAssistanceParametersViewModel(technicalAssistanceParameterSimples);

            return(ViewTechnicalAssistanceParameters(viewModel));
        }