From 38c311bdd1823e3564fe5e7a238408e49d02fda2 Mon Sep 17 00:00:00 2001
From: Stevan Freeborn <65925598+StevanFreeborn@users.noreply.github.com>
Date: Fri, 6 Feb 2026 06:44:24 -0600
Subject: [PATCH] feat(core): extend user model with encryption related
 properties

---
 src/FiscalOS.Core/Identity/User.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/FiscalOS.Core/Identity/User.cs b/src/FiscalOS.Core/Identity/User.cs
index acd106c..fb44cb3 100644
--- a/src/FiscalOS.Core/Identity/User.cs
+++ b/src/FiscalOS.Core/Identity/User.cs
@@ -6,6 +6,8 @@ public sealed class User : Entity
 
   public string Username { get; init; } = string.Empty;
   public string HashedPassword { get; init; } = string.Empty;
+  public string EncryptionKeyId { get; init; } = string.Empty;
+  public string EncryptedDataKey { get; init; } = string.Empty;
 
   public IEnumerable<RefreshToken> RefreshTokens => _refreshTokens;
 
@@ -18,12 +20,18 @@ public sealed class User : Entity
     return new();
   }
 
-  public static User From(string username, string hashedPassword)
+  public static User From(string username, string hashedPassword, EncryptedDataKey encryptedDataKey)
   {
+    ArgumentNullException.ThrowIfNull(username);
+    ArgumentNullException.ThrowIfNull(hashedPassword);
+    ArgumentNullException.ThrowIfNull(encryptedDataKey);
+
     return new()
     {
       Username = username,
       HashedPassword = hashedPassword,
+      EncryptedDataKey = encryptedDataKey.EncryptedKey,
+      EncryptionKeyId = encryptedDataKey.KeyIdUsed,
     };
   }