fix: [DTOSS-12058] updated delete function to remove record from demographic table (#1880)

* updated delete function to remove record from demographic table

* updated tests

Author: HarmeetRandhawa-NHS

application/CohortManager/src/Functions/ParticipantManagementServices/DeleteParticipant/DeleteParticipant.cs

@@ -16,15 +16,18 @@ public class DeleteParticipant
     private readonly ILogger<DeleteParticipant> _logger;
     private readonly IExceptionHandler _exceptionHandler;
     private readonly IDataServiceClient<CohortDistribution> _cohortDistributionClient;
+    private readonly IDataServiceClient<ParticipantDemographic> _participantDemographic;
 
     public DeleteParticipant(ICreateResponse createResponse, ILogger<DeleteParticipant> logger,
                                 IDataServiceClient<CohortDistribution> cohortDistributionClient,
+                                IDataServiceClient<ParticipantDemographic> participantDemographic,
                                 IExceptionHandler exceptionHandler)
     {
         _createResponse = createResponse;
         _logger = logger;
         _exceptionHandler = exceptionHandler;
         _cohortDistributionClient = cohortDistributionClient;
+        _participantDemographic = participantDemographic;
     }
 
     /// <summary>
@@ -95,6 +98,7 @@ public async Task<HttpResponseData> RunAsync([HttpTrigger(AuthorizationLevel.Ano
             foreach (var participant in participantsToDelete)
             {
                 await _cohortDistributionClient.Delete(participant.CohortDistributionId.ToString());
+                await _participantDemographic.Delete(participant.ParticipantId.ToString());
             }
 
             _logger.LogInformation("Deleted participants");

application/CohortManager/src/Functions/ParticipantManagementServices/DeleteParticipant/DeleteParticipantConfig.cs

@@ -4,6 +4,9 @@ namespace NHS.Screening.DeleteParticipant;
 
 public class DeleteParticipantConfig
 {
+
+    [Required]
+    public required string ParticipantDemographicDataServiceUrl { get; set; }
     [Required]
     public required string CohortDistributionDataServiceUrl {get; set;}
 }

tests/UnitTests/ParticipantManagementServicesTests/DeleteParticipantTests/DeleteParticipantTests.cs

@@ -27,6 +27,7 @@ public class DeleteParticipantTests
     private readonly DeleteParticipantRequestBody _requestBody;
     private readonly Mock<IExceptionHandler> _exceptionHandler = new();
     private Mock<IDataServiceClient<CohortDistribution>> _cohortDistributionClientMock = new();
+    private Mock<IDataServiceClient<ParticipantDemographic>> _mockParticipantDemographicClient = new();
 
     public DeleteParticipantTests()
     {
@@ -40,7 +41,7 @@ public DeleteParticipantTests()
 
         _request = _setupRequest.Setup(JsonSerializer.Serialize(_requestBody));
 
-        _sut = new DeleteParticipant(_createResponse.Object, _logger.Object, _cohortDistributionClientMock.Object,
+        _sut = new DeleteParticipant(_createResponse.Object, _logger.Object, _cohortDistributionClientMock.Object, _mockParticipantDemographicClient.Object,
                                             _exceptionHandler.Object);
 
         _createResponse.Setup(x => x.CreateHttpResponse(It.IsAny<HttpStatusCode>(), It.IsAny<HttpRequestData>(), It.IsAny<string>()))