ini

Models/UserMfa.cs

@@ -0,0 +1,19 @@
+namespace AuthHex.Models;
+
+public class UserMfa
+{
+    public Guid UserMfaId { get; set; }
+
+    public Guid UserId { get; set; }
+    public User User { get; set; } = null!;
+
+    public string? SecretKey { get; set; } // encrypted
+    public bool? IsEnabled { get; set; }
+    public bool? IsVerified { get; set; } = false;
+    public string? BackupCodes { get; set; } // JSON array of backup codes
+    public DateTime? LastUsedAt { get; set; }
+    public DateTime? VerifiedAt { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+    public DateTime? UpdatedAt { get; set; }
+}