using Rovinj.Device;
using Rovinj.Reader.Silion;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TunnelNuget
{
    /// <summary>
    /// 参数列表
    /// </summary>
    public class InfoParams
    {
        /// <summary>
        /// Plc连接工厂
        /// </summary>
        public class PlcConnectionParams
        {
            /// <summary>
            /// Ip地址
            /// </summary>
            public string Address { get; set; }
            /// <summary>
            /// 端口号
            /// </summary>
            public ushort Port { get; set; } = 502;
            /// <summary>
            /// 波特率
            /// </summary>
            public int BaudRate { get; set; } = 9600;
            /// <summary>
            /// 连接模式
            /// </summary>
            public ConnectionMode Mode { get; set; }
        }

        /// <summary>
        /// 工厂/构建方法：根据参数创建配置对象
        /// </summary>
        public static class PlcConnectionFactory
        {
            public static ConnectionConfig Create(PlcConnectionParams parameters)
            {
                if (parameters == null) throw new ArgumentNullException(nameof(parameters));

                var config = new ConnectionConfig
                {
                    ConnectionMode = parameters.Mode
                };

                // 设置网络相关字段
                switch (parameters.Mode)
                {
                    case ConnectionMode.Network:
                        config.ConnectionMode = parameters.Mode;
                        config.NetworkAddress = parameters.Address;
                        config.NetworkPort = parameters.Port;
                        break;
                    case ConnectionMode.Serial:
                        config.ConnectionMode = parameters.Mode;
                        config.SerialPortName = parameters.Address;
                        config.BaudRate = parameters.BaudRate;
                        break;
                    case ConnectionMode.USB:
                        config.ConnectionMode = parameters.Mode;
                        config.Address = parameters.Address;
                        break;
                    //  未来扩展……  继续加
                    default:
                        throw new NotSupportedException($"不支持的连接模式: {parameters.Mode}");
                }
                return config;
            }
        }


        /// <summary>
        /// 参数对象：读写器连接参数
        /// </summary>
        public class ReaderConnectionParams
        {
            /// <summary>
            /// 天线数量
            /// </summary>
            public object[] Args { get; set; }
            /// <summary>
            /// IP地址
            /// </summary>
            public string Address { get; set; }
            /// <summary>
            /// 连接模式
            /// </summary>
            public ConnectionMode Mode { get; set; }
        }


        /// <summary>
        /// 工厂/构建方法：根据参数创建读取/写入器的连接配置对象
        /// </summary>
        public static class ReaderConnectionFactory
        {
            public static ConnectionConfig Create(ReaderConnectionParams parameters)
            {
                if (parameters == null) throw new ArgumentNullException(nameof(parameters));

                var config = new ConnectionConfig
                {
                    ConnectionMode = parameters.Mode
                };

                // 设置网络相关字段（当前示例为网络模式）
                switch (parameters.Mode)
                {
                    case ConnectionMode.Network:
                        config.Args = new object[] { parameters.Args };
                        config.ConnectionMode = parameters.Mode;
                        config.NetworkAddress = parameters.Address;
                        break;
                    //  未来扩展……  继续加
                    default:
                        throw new NotSupportedException($"不支持的连接模式: {parameters.Mode}");
                }

                return config;
            }
        }

        /// <summary>
        /// 参数对象：RFID 读写器参数
        /// </summary>
        public class SilionReaderParams
        {
            /// <summary>
            /// Q值，-1=DynamicQ, 0~15时为StaticQ
            /// </summary>
            public int QValue { get; set; } = 5;
            /// <summary>
            ///  Gen2会话，取值范围为0、1、2、3
            /// </summary>
            public int Session { get; set; } = 1;
            /// <summary>
            ///    读取TID
            /// </summary>
            public bool ReadTID { get; set; } = false;
            /// <summary>
            ///   目标，0=A, 1=B, 2=AB, 3=BA
            /// </summary>
            public int Target { get; set; } = 0;
            /// <summary>
            ///    0=FM0, 1=M2, 2=M4, 3=M8
            /// </summary>
            public int RfMode { get; set; } = 1;
            /// <summary>
            /// 快速模式
            /// </summary>
            public bool IsFastRead { get; set; } = true;
            /// <summary>
            ///  0：快速模式；1：快速模式-读距离优先；2：快速模式-读次数优先；3：Ex10快速模式；4：按照给定的Gen2参数进行设置
            /// </summary>
            public int QuickModeType { get; set; } = 3;

            /// <summary>
            /// 天线
            /// </summary>
            public int AntCount { get; set; } = 4; // 天线数量，默认 4
            /// <summary>
            /// 天线功率，单位 dBm
            /// </summary>
            public double PowerDbm { get; set; } = 30; 
        }

        /// <summary>
        /// 工厂/构建方法：根据参数创建 SilionReaderConfig 对象
        /// </summary>
        public static class SilionReaderFactory
        {
            public static SilionReaderConfig Create(SilionReaderParams parameters)
            {
                if (parameters == null) throw new ArgumentNullException(nameof(parameters));

                // 基础配置
                var readerConfig = new SilionReaderConfig
                {
                    Qvalue = parameters.QValue,
                    Session = parameters.Session,
                    ReadTID = parameters.ReadTID,
                    Target = parameters.Target,
                    RfMode = parameters.RfMode,
                    IsFastRead = parameters.IsFastRead,
                    QuickModeType = parameters.QuickModeType,
                    Antennas = new List<SilionAntennaConfig>()
                };
                // 确保天线数量至少为 1，避免出现无天线的情况。
                int antCount = Math.Max(1, parameters.AntCount);
                for (int i = 0; i < antCount; i++)
                {
                    readerConfig.Antennas.Add(new SilionAntennaConfig
                    {
                        IsEnabled = true,
                        PortNumber = (ushort)(i + 1),
                        TxPowerInDbm = (int)parameters.PowerDbm
                    });
                }

                return readerConfig;
            }
        }



    }
}