private static string GetMainNoticeType(NoticeType type)
 {
     if (type.IsPriorInformation() || type == NoticeType.ExAnte)
     {
         return(nameof(NoticeTypes.PriorInformationNotices));
     }
     if (type.IsContract())
     {
         return(nameof(NoticeTypes.ContractNotices));
     }
     if (type.IsContractAward())
     {
         return(nameof(NoticeTypes.ContractAwardNotices));
     }
     if (type == NoticeType.Modification)
     {
         return(nameof(NoticeType.Modification));
     }
     if (type.IsNational())
     {
         return(nameof(NoticeTypes.NationalNotices));
     }
     return(null);
 }