begin: PHI Column Encryption

2026-06-22 21:18:36 +08:00
parent 518cc5b99a
commit 46db694820
21 changed files with 3177 additions and 6 deletions
@@ -2,7 +2,14 @@ using Microsoft.EntityFrameworkCore;

 public class AppDbContext : DbContext
 {
-    public AppDbContext(DbContextOptions<AppDbContext> options) : base(options) { }
+    private readonly IPhiEncryptionService? _phiCrypto;
+
+    public AppDbContext(
+        DbContextOptions<AppDbContext> options,
+        IPhiEncryptionService? phiCrypto = null) : base(options)
+    {
+        _phiCrypto = phiCrypto;
+    }

    public DbSet<Patient> Patients => Set<Patient>();
    public DbSet<Encounter> Encounters => Set<Encounter>();
@@ -21,9 +28,13 @@ public class AppDbContext : DbContext
    public DbSet<ExternalResourceIdentifier> ExternalResourceIdentifiers => Set<ExternalResourceIdentifier>();
    public DbSet<ClinicalUser> ClinicalUsers => Set<ClinicalUser>();
    public DbSet<ClinicalAuditLog> ClinicalAuditLogs => Set<ClinicalAuditLog>();
+    public DbSet<PhiAccessLog> PhiAccessLogs => Set<PhiAccessLog>();

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);
+
+        if (_phiCrypto is not null)
+            modelBuilder.ConfigurePhiConverters(_phiCrypto);
    }
 }