namespace Dpz.Core.Public.ViewModel.Request;

/// <summary>
/// 客户端会话元数据，用于记录登录时的设备、浏览器与定位信息
/// </summary>
public class SessionMetadataRequest
{
    /// <summary>
    /// 设备名称
    /// </summary>
    public string? DeviceName { get; set; }

    /// <summary>
    /// 设备类型（如 mobile、desktop、tablet）
    /// </summary>
    public string? DeviceType { get; set; }

    /// <summary>
    /// 浏览器名称
    /// </summary>
    public string? BrowserName { get; set; }

    /// <summary>
    /// 浏览器版本
    /// </summary>
    public string? BrowserVersion { get; set; }

    /// <summary>
    /// 操作系统名称
    /// </summary>
    public string? OsName { get; set; }

    /// <summary>
    /// 操作系统版本
    /// </summary>
    public string? OsVersion { get; set; }

    /// <summary>
    /// 客户端平台标识
    /// </summary>
    public string? Platform { get; set; }

    /// <summary>
    /// 屏幕宽度（像素）
    /// </summary>
    public int? ScreenWidth { get; set; }

    /// <summary>
    /// 屏幕高度（像素）
    /// </summary>
    public int? ScreenHeight { get; set; }

    /// <summary>
    /// 客户端语言
    /// </summary>
    public string? Language { get; set; }

    /// <summary>
    /// 定位纬度
    /// </summary>
    public double? Latitude { get; set; }

    /// <summary>
    /// 定位经度
    /// </summary>
    public double? Longitude { get; set; }

    /// <summary>
    /// 定位精度（米）
    /// </summary>
    public double? LocationAccuracy { get; set; }

    /// <summary>
    /// 定位来源（如 GPS、IP）
    /// </summary>
    public string? LocationSource { get; set; }
}