HIP | Zafar, Veena | Unmasks patient reference number and care context reference for further processing

- Adds a utility class to mask and unmask references

Author: Veena-tw

src/In.ProjectEKA.DefaultHip/Link/PatientRepository.cs

@@ -30,7 +30,7 @@ public Option<Patient> PatientWith(string referenceNumber)
                 return Option.None<Patient>();
             }
         }
-
+        
         private IEnumerable<Patient> All()
         {
             var patientsInfo = FileReader.ReadJson(filePath);

src/In.ProjectEKA.HipLibrary/Patient/Model/CareContextEnquiry.cs

@@ -2,7 +2,7 @@ namespace In.ProjectEKA.HipLibrary.Patient.Model
 {
     public class CareContextEnquiry
     {
-        public string ReferenceNumber { get; }
+        public string ReferenceNumber { get; set; }
 
         public CareContextEnquiry(string referenceNumber)
         {

src/In.ProjectEKA.HipLibrary/Patient/Model/CareContextRepresentation.cs

@@ -2,9 +2,9 @@ namespace In.ProjectEKA.HipLibrary.Patient.Model
 {
     public class CareContextRepresentation
     {
-        public string ReferenceNumber { get; }
+        public string ReferenceNumber { get; set; }
 
-        public string Display { get; }
+        public string Display { get; set; }
 
         public CareContextRepresentation(string referenceNumber, string display)
         {

src/In.ProjectEKA.HipLibrary/Patient/Model/LinkConfirmationRepresentation.cs

@@ -1,8 +1,6 @@
 namespace In.ProjectEKA.HipLibrary.Patient.Model
 {
     using System.Collections.Generic;
-    using System.Text.Json.Serialization;
-    using System.Xml.Serialization;
 
     public class LinkConfirmationRepresentation
     {

src/In.ProjectEKA.HipLibrary/Patient/Model/Patient.cs

@@ -5,7 +5,7 @@ namespace In.ProjectEKA.HipLibrary.Patient.Model
     public class Patient
     {
         public string Identifier { get; set; }
-
+      
         public Gender Gender { get; set; }
 
         public string PhoneNumber { get; set; }

src/In.ProjectEKA.HipLibrary/Patient/Model/PatientEnquiryRepresentation.cs

@@ -4,7 +4,7 @@ namespace In.ProjectEKA.HipLibrary.Patient.Model
 
     public class PatientEnquiryRepresentation
     {
-        public string ReferenceNumber { get; }
+        public string ReferenceNumber { get; set; }
 
         public string Display { get; }
 

src/In.ProjectEKA.HipService/Common/MaskingUtility.cs

@@ -0,0 +1,37 @@
+using System.Linq;
+using In.ProjectEKA.HipLibrary.Patient.Model;
+
+namespace In.ProjectEKA.HipService.Common
+{
+    public static class MaskingUtility
+    {
+        public static PatientEnquiryRepresentation GetMaskedPatientEnquiryRepresentation(
+            PatientEnquiryRepresentation patient)
+        {
+            patient.ReferenceNumber = new string(patient.ReferenceNumber.ToCharArray().Reverse().ToArray());
+            foreach (var careContextRepresentation in patient.CareContexts.AsEnumerable())
+            {
+                careContextRepresentation.ReferenceNumber =
+                    new string(careContextRepresentation.ReferenceNumber.ToCharArray().Reverse().ToArray());
+            }
+
+            return patient;
+        }
+
+        public static string GetMaskedPatientReference(string patientReference)
+        {
+            return new string(patientReference.ToCharArray().Reverse().ToArray());
+        }
+
+        public static LinkEnquiry GetUnmaskedLinkEnquiry(LinkEnquiry linkEnquiry)
+        {
+            foreach (var careContextEnquiry in linkEnquiry.CareContexts)
+            {
+                careContextEnquiry.ReferenceNumber =
+                    new string(careContextEnquiry.ReferenceNumber.ToCharArray().Reverse().ToArray());
+            }
+
+            return linkEnquiry;
+        }
+    }
+}

src/In.ProjectEKA.HipService/Discovery/Database/Migrations/DiscoveryContextModelSnapshot.cs

@@ -16,7 +16,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn)
-                .HasAnnotation("ProductVersion", "3.1.4")
+                .HasAnnotation("ProductVersion", "3.1.5")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             modelBuilder.Entity("In.ProjectEKA.HipService.Discovery.Model.DiscoveryRequest", b =>

src/In.ProjectEKA.HipService/Discovery/DiscoveryRequestRepository.cs

@@ -1,3 +1,5 @@
+using System.Linq;
+
 namespace In.ProjectEKA.HipService.Discovery
 {
     using System.Threading.Tasks;
@@ -46,5 +48,11 @@ public Task<bool> RequestExistsFor(string requestId)
             return discoveryContext.DiscoveryRequest
                 .AnyAsync(request => request.TransactionId == requestId);
         }
+
+        public async Task<DiscoveryRequest> GetRequestFor(string transactionId)
+        {
+            return await discoveryContext.DiscoveryRequest
+                .FirstOrDefaultAsync(request => request.TransactionId == transactionId);
+        }
     }
 }

src/In.ProjectEKA.HipService/Discovery/IDiscoveryRequestRepository.cs

@@ -12,5 +12,7 @@ public interface IDiscoveryRequestRepository
         Task<bool> RequestExistsFor(string requestId, string consentManagerUserId, string patientReferenceNumber);
 
         Task<bool> RequestExistsFor(string requestId);
+        
+        Task<DiscoveryRequest> GetRequestFor(string requestTransactionId);
     }
 }