public IEnumerable <Organisation> GetOrganisationsByStandardId(string standardId) { var take = _queryHelper.GetOrganisationsAmountByStandardId(standardId); var results = _elasticsearchCustomClient.Search <StandardOrganisationDocument>( s => s.Index(_applicationSettings.AssessmentOrgsIndexAlias) .From(0) .Take(take) .Query(q => + q.Term("documentType", "standardorganisationdocument") && +q.Term(f => f.StandardCode.Suffix("keyword"), standardId))); if (results.ApiCall.HttpStatusCode != 200) { throw new ApplicationException("Failed query organisations by standard id"); } var organisations = results.Documents.Where(x => x.EffectiveFrom.Date <= DateTime.UtcNow.Date && (x.EffectiveTo == null || x.EffectiveTo.Value.Date >= DateTime.UtcNow.Date)).ToList(); return(_assessmentOrgsMapping.MapToOrganisationsDetailsDto(organisations)); }