using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using CoreAgent.ProtocolClient.BuildProtocolParser;

namespace CoreAgent.ProtocolClient.Models
{
    /// <summary>
    /// 构建协议日志模型
    /// </summary>
    public class BuildProtocolLog
    {
        #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>
        /// 是否已解码
        /// </summary>
        public bool Decoded { get; set; }
        /// <summary>
        /// 标记信息
        /// </summary>
        public string? Marker { get; set; }
        /// <summary>
        /// SIP原始消息内容
        /// </summary>
        public string? Msg0 { get; set; }
        /// <summary>
        /// 小区标识（所有层通用）
        /// </summary>
        public int? Cell { get; set; }
        #endregion

        #region PHY层相关属性
        public PhyLayerFields Phy { get; set; } = new();
        #endregion

        #region 数据相关属性
        public DataLayerFields DataInfo { get; set; } = new();
        #endregion

        #region MAC层相关属性
        public MacLayerFields Mac { get; set; } = new();
        #endregion

        #region
        public SIPLayerFields SIP { get; set; } = new ();
        #endregion
    }

    // PHY层分组
    public class PhyLayerFields
    {
        /// <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; }
    }

    // 数据相关分组
    public class DataLayerFields
    {
        /// <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; }
    }

    // MAC层分组
    public class MacLayerFields
    {
        /// <summary>
        /// 功率余量报告（PHR）
        /// </summary>
        public int? Phr { get; set; }
        /// <summary>
        /// 上行缓冲区大小
        /// </summary>
        public int? UlBufferSize { get; set; }
        /// <summary>
        /// MAC填充长度
        /// </summary>
        public int? MacPad { get; set; }
        /// <summary>
        /// MAC数据长度
        /// </summary>
        public int? MacLen { get; set; }
        /// <summary>
        /// 定时提前量（TA）
        /// </summary>
        public int? Ta { get; set; }
    }

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

    public class SIPLayerFields 
    {
        /// <summary>
        /// PLMN标识
        /// </summary>
        public string? Plmn { get; set; } = string.Empty; 
        /// <summary>
        /// IMSI标识
        /// </summary>
        public string? IMSI { get; set; } = string.Empty; 
    }


    /// <summary>
    /// BuildProtocolLog扩展方法类
    /// 提供BuildProtocolLog相关的工具方法和扩展功能
    /// </summary>
    public static class BuildProtocolLogExtensions
    {
        /// <summary>
        /// 获取协议日志数据的字符串表示
        /// </summary>
        /// <param name="log">协议日志对象</param>
        /// <returns>格式化的日志数据字符串</returns>
        public static string GetProtocolLogData(this BuildProtocolLog log) 
        {
            return string.Join("\n", log.Data);
        }
    }
}