using System.Text.Json.Serialization;
using System.Text.RegularExpressions;

namespace LTEMvcApp.Models;

/// <summary>
/// LTE日志实体类 - 对应JavaScript中的LTELog对象
/// </summary>
public class LTELog
{
    #region 基础属性

    /// <summary>
    /// 日志唯一标识符
    /// </summary>
    public int Id { get; set; }

    /// <summary>
    /// 时间戳（毫秒）
    /// </summary>
    public long Timestamp { get; set; }

    /// <summary>
    /// 协议层（PHY, RRC, NAS, MAC等）
    /// </summary>
    public string Layer { get; set; } = string.Empty;

    /// <summary>
    /// 传输方向（UL/DL）
    /// </summary>
    public int Direction { get; set; }

    /// <summary>
    /// 消息内容
    /// </summary>
    public string Message { get; set; } = string.Empty;

    /// <summary>
    /// 消息信息类型
    /// </summary>
    public int? Info { get; set; }

    /// <summary>
    /// UE标识符
    /// </summary>
    public int? UeId { get; set; }

    /// <summary>
    /// RNTI（无线网络临时标识符）
    /// </summary>
    public int? Rnti { get; set; }

    /// <summary>
    /// 日志数据内容
    /// </summary>
    public List<string> Data { get; set; } = new();

    /// <summary>
    /// 客户端引用
    /// </summary>
    [JsonIgnore]
    public LTEClient? Client { get; set; }

    /// <summary>
    /// 是否已解码
    /// </summary>
    public bool Decoded { get; set; }

    /// <summary>
    /// 标记信息
    /// </summary>
    public string? Marker { get; set; }

    #endregion

    #region PHY层相关属性

    /// <summary>
    /// 小区标识
    /// </summary>
    public int? Cell { get; set; }

    /// <summary>
    /// 物理信道类型
    /// </summary>
    public string? Channel { get; set; }

    /// <summary>
    /// 帧号
    /// </summary>
    public int? Frame { get; set; }

    /// <summary>
    /// 子帧号
    /// </summary>
    public int? Subframe { get; set; }

    /// <summary>
    /// 时隙号
    /// </summary>
    public int? Slot { get; set; }

    /// <summary>
    /// 符号号
    /// </summary>
    public int? Symbol { get; set; }

    /// <summary>
    /// 天线端口
    /// </summary>
    public int? AntennaPort { get; set; }

    /// <summary>
    /// 资源块起始位置
    /// </summary>
    public int? RbStart { get; set; }

    /// <summary>
    /// 资源块数量
    /// </summary>
    public int? RbCount { get; set; }

    /// <summary>
    /// 调制编码方案
    /// </summary>
    public int? Mcs { get; set; }

    /// <summary>
    /// 传输块大小
    /// </summary>
    public int? Tbs { get; set; }

    /// <summary>
    /// HARQ进程ID
    /// </summary>
    public int? HarqId { get; set; }

    /// <summary>
    /// HARQ新数据指示
    /// </summary>
    public bool? HarqNdi { get; set; }

    /// <summary>
    /// HARQ重传次数
    /// </summary>
    public int? HarqRedundancyVersion { get; set; }

    #endregion

    #region 数据相关属性

    /// <summary>
    /// IP长度
    /// </summary>
    public int? IpLen { get; set; }

    /// <summary>
    /// SDU长度
    /// </summary>
    public int? SduLen { get; set; }

    /// <summary>
    /// 链路ID
    /// </summary>
    public LinkIds? LinkIds { get; set; }

    /// <summary>
    /// 信号记录
    /// </summary>
    public Dictionary<string, object>? SignalRecord { get; set; }

    #endregion

    #region 扩展方法

    /// <summary>
    /// 获取数据字符串
    /// </summary>
    /// <returns>数据字符串</returns>
    public string GetDataString()
    {
        return string.Join("\n", Data);
    }

    /// <summary>
    /// 获取数据数组
    /// </summary>
    /// <returns>数据数组</returns>
    public List<string> GetData()
    {
        return Data;
    }

    #endregion
}

/// <summary>
/// 链路ID
/// </summary>
public class LinkIds
{
    public int? Core { get; set; }
    public int? Ran { get; set; }
}