using Dpz.Core.Entity.Base;
using Dpz.Core.Entity.Base.Indexes;

namespace Dpz.Core.Public.Entity;

/// <summary>
/// 账号活跃登录会话
/// </summary>
public class AccountSession : BaseEntity, IIndexedEntity<AccountSession>
{
    /// <summary>
    /// 账号
    /// </summary>
    public required string Account { get; set; }

    /// <summary>
    /// 登录会话 ID
    /// </summary>
    public required string SessionId { get; set; }

    /// <summary>
    /// 设备 ID（浏览器持久设备 Cookie，用于识别同一设备）
    /// </summary>
    public string? DeviceId { get; set; }

    /// <summary>
    /// IP 地址
    /// </summary>
    public string? IpAddress { get; set; }

    /// <summary>
    /// User-Agent
    /// </summary>
    public string? UserAgent { get; set; }

    /// <summary>
    /// 设备名称
    /// </summary>
    public string? DeviceName { get; set; }

    /// <summary>
    /// 设备类型
    /// </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>
    /// 平台
    /// </summary>
    public string? Platform { get; set; }

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

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

    /// <summary>
    /// 浏览器语言
    /// </summary>
    public string? Language { get; set; }

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

    /// <summary>
    /// 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
    /// </summary>
    public string? LocationSource { get; set; }

    /// <summary>
    /// 国家或地区
    /// </summary>
    public string? Country { get; set; }

    /// <summary>
    /// 省/州/区域
    /// </summary>
    public string? Region { get; set; }

    /// <summary>
    /// 城市
    /// </summary>
    public string? City { get; set; }

    /// <summary>
    /// 时区
    /// </summary>
    public string? TimeZone { get; set; }

    /// <summary>
    /// 网络服务商
    /// </summary>
    public string? Isp { get; set; }

    /// <summary>
    /// 位置信息更新时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime? LocationUpdatedTime { get; set; }

    /// <summary>
    /// 登录方式
    /// </summary>
    [BsonRepresentation(BsonType.String)]
    public LoginMethod Method { get; set; }

    /// <summary>
    /// 是否已撤销
    /// </summary>
    public bool Revoked { get; set; }

    /// <summary>
    /// 撤销时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime? RevokedTime { get; set; }

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

    /// <summary>
    /// 最后活跃时间
    /// </summary>
    [BsonDateTimeOptions(Kind = DateTimeKind.Local)]
    public DateTime LastActiveTime { get; set; }

    public static IReadOnlyList<EntityIndexDefinition> GetIndexDefinitions()
    {
        return new[]
        {
            new EntityIndexDefinition
            {
                Fields = [EntityIndexField.Ascending<AccountSession>(x => x.Account)],
            },
            new EntityIndexDefinition
            {
                Fields = [EntityIndexField.Ascending<AccountSession>(x => x.SessionId)],
                Unique = true,
            },
            new EntityIndexDefinition
            {
                Fields =
                [
                    EntityIndexField.Ascending<AccountSession>(x => x.Account),
                    EntityIndexField.Ascending<AccountSession>(x => x.DeviceId),
                    EntityIndexField.Ascending<AccountSession>(x => x.Revoked),
                ],
            },
        };
    }
}