public ActionConfirmation SaveOrUpdate(Agency agency) { if (agency.IsValid()) { ValidateAgency(agency); _agencyRepository.SaveOrUpdate(agency); ActionConfirmation saveOrUpdateConfirmation = ActionConfirmation.CreateSuccessConfirmation( "The agency was successfully saved."); saveOrUpdateConfirmation.Value = agency; return(saveOrUpdateConfirmation); } else { _agencyRepository.DbContext.RollbackTransaction(); return(ActionConfirmation.CreateFailureConfirmation( "The agency could not be saved due to missing or invalid information.")); } }