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; }
}