feature: RBAC + Clinical Audit Logging

VigilCareClinicalAPI/Services/PatientService.cs

@@ -5,11 +5,16 @@ public class PatientService : IPatientService
 {
     private readonly AppDbContext _db;
     private readonly IExternalIdentifierService _identifiers;
+    private readonly IAuditService _audit;
 
-    public PatientService(AppDbContext db, IExternalIdentifierService identifiers)
+    public PatientService(
+        AppDbContext db,
+        IExternalIdentifierService identifiers,
+        IAuditService audit)
     {
         _db = db;
         _identifiers = identifiers;
+        _audit = audit;
     }
 
     public async Task<Patient> RegisterAsync(RegisterPatientRequest req)
@@ -31,6 +36,13 @@ public class PatientService : IPatientService
         };
         _db.Patients.Add(patient);
         await _db.SaveChangesAsync();
+
+        await _audit.WriteAsync(
+            AuditAction.PatientRegistered,
+            "Patient",
+            patient.Id,
+            newValue: new { patient.Mrn, patient.FirstName, patient.LastName });
+
         return patient;
     }