using Dpz.Core.Entity.Base;

namespace Dpz.Core.Public.Entity;

/// <summary>
/// 用户扩展认证信息，独立于 User 集合保存，避免污染用户主文档
/// </summary>
public class UserExtendedInfo : IBaseEntity
{
    /// <summary>
    /// 扩展信息主键，使用账号保持与 User.Id 一致
    /// </summary>
    public required string Id { get; set; }

    /// <summary>
    /// 用户邮箱
    /// </summary>
    public string? Email { get; set; }

    /// <summary>
    /// 邮箱是否已验证
    /// </summary>
    public bool EmailVerified { get; set; } = false;

    /// <summary>
    /// WebAuthn 用户句柄，使用 Base64Url 编码保存
    /// </summary>
    public string? WebAuthnUserHandle { get; set; }

    /// <summary>
    /// WebAuthn / Passkey 凭证列表
    /// </summary>
    public List<WebAuthnCredential> WebAuthnCredentials { get; set; } = [];

    /// <summary>
    /// 创建时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime CreateTime { get; set; } = DateTime.Now;

    /// <summary>
    /// 最后更新时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime LastUpdateTime { get; set; } = DateTime.Now;
}

public class WebAuthnCredential
{
    /// <summary>
    /// 浏览器返回的凭证 ID，使用 Base64Url 编码保存
    /// </summary>
    public required string CredentialId { get; set; }

    /// <summary>
    /// 公钥，使用 Base64Url 编码保存
    /// </summary>
    public required string PublicKey { get; set; }

    /// <summary>
    /// 绑定该凭证时使用的用户句柄，Base64Url 编码
    /// </summary>
    public string? UserHandle { get; set; }

    /// <summary>
    /// 签名计数，用于重放与克隆设备检测
    /// </summary>
    public uint SignatureCounter { get; set; }

    /// <summary>
    /// 用户自定义设备名称
    /// </summary>
    public string? DisplayName { get; set; }

    /// <summary>
    /// 设备类型，例如 platform / cross-platform
    /// </summary>
    public string? AuthenticatorAttachment { get; set; }

    /// <summary>
    /// 凭证创建时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime CreateTime { get; set; } = DateTime.Now;

    /// <summary>
    /// 最近使用时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime? LastUsedTime { get; set; }
}