fix: 11230 add unique nhs number demograpghic table (#1716)

* fix: adding unique constraint for nhs number

* fix: making sure add date time and updated date time are correct for demograpghic records

* fix: removing uwanted usings

Author: SamRobinson75684

application/CohortManager/src/Functions/CaasIntegration/receiveCaasFile/ProcessFileClasses/ProcessCaasFile.cs

@@ -3,14 +3,12 @@ namespace NHS.Screening.ReceiveCaasFile;
 using System.Text.Json;
 using Common;
 using Common.Interfaces;
-using Data.Database;
 using DataServices.Client;
-using Hl7.Fhir.Rest;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
-using Microsoft.IdentityModel.Protocols.Configuration;
 using Model;
 using Model.Enums;
+using NHS.CohortManager.Shared.Utilities;
 
 public class ProcessCaasFile : IProcessCaasFile
 {
@@ -121,12 +119,12 @@ private async Task AddRecordToBatch(Participant participant, Batch currentBatch,
         {
 
             case Actions.New:
+
                 currentBatch.AddRecords.Enqueue(basicParticipantCsvRecord);
                 if (await UpdateOldDemographicRecord(basicParticipantCsvRecord, fileName))
                 {
                     break;
                 }
-
                 currentBatch.DemographicData.Enqueue(participant.ToParticipantDemographic());
                 break;
             case Actions.Amended:
@@ -185,9 +183,13 @@ private async Task<bool> UpdateOldDemographicRecord(BasicParticipantCsvRecord ba
                 return false;
             }
 
+            basicParticipantCsvRecord.Participant.RecordInsertDateTime = participant.RecordInsertDateTime?.ToString("yyyy-MM-dd HH:mm:ss");
             var participantForUpdate = basicParticipantCsvRecord.Participant.ToParticipantDemographic();
+
+            participantForUpdate.RecordUpdateDateTime = DateTime.UtcNow;
             participantForUpdate.ParticipantId = participant.ParticipantId;
 
+
             var updated = await _participantDemographic.Update(participantForUpdate);
             if (updated)
             {

application/CohortManager/src/Functions/Shared/Model/Participant.cs

@@ -154,8 +154,8 @@ public ParticipantDemographic ToParticipantDemographic()
             PreferredLanguage = PreferredLanguage,
             InterpreterRequired = !string.IsNullOrEmpty(IsInterpreterRequired) ? short.Parse(IsInterpreterRequired) : null,
             InvalidFlag = (short?)GetInvalidFlag(),
-            RecordInsertDateTime = DateTime.UtcNow,
-            RecordUpdateDateTime = null,
+            RecordInsertDateTime = !string.IsNullOrEmpty(RecordInsertDateTime) ? MappingUtilities.ParseDates(RecordInsertDateTime) : DateTime.UtcNow,
+            RecordUpdateDateTime = !string.IsNullOrEmpty(RecordUpdateDateTime) ? MappingUtilities.ParseDates(RecordUpdateDateTime) : null
         };
     }