using System;

namespace CoreAgent.ProtocolClient.Models
{
    /// <summary>
    /// TMSI匹配结果模型
    /// 用于存储通过TMSI匹配的请求UE ID和接收UE ID
    /// </summary>
    public class TmsiMatchResult
    {
        /// <summary>
        /// TMSI标识符
        /// </summary>
        public uint Tmsi { get; set; }

        /// <summary>
        /// 请求UE ID
        /// </summary>
        public int RequestUeId { get; set; }

        /// <summary>
        /// 接收UE ID
        /// </summary>
        public int ReceiveUeId { get; set; }

        /// <summary>
        /// IMSI标识符
        /// </summary>
        public string Imsi { get; set; } = string.Empty;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="tmsi">TMSI标识符</param>
        /// <param name="requestUeId">请求UE ID</param>
        /// <param name="receiveUeId">接收UE ID</param>
        /// <param name="imsi">IMSI标识符</param>
        public TmsiMatchResult(uint tmsi, int requestUeId, int receiveUeId, string imsi = "")
        {
            Tmsi = tmsi;
            RequestUeId = requestUeId;
            ReceiveUeId = receiveUeId;
            Imsi = imsi;
        }

        /// <summary>
        /// 重写ToString方法，提供友好的字符串表示
        /// </summary>
        /// <returns>格式化的字符串</returns>
        public override string ToString()
        {
            var imsiInfo = string.IsNullOrEmpty(Imsi) ? "" : $", IMSI: {Imsi}";
            return $"TMSI: 0x{Tmsi:X8}, RequestUE: {RequestUeId}, ReceiveUE: {ReceiveUeId}{imsiInfo}";
        }
    }
}