using Prism.Mvvm;

namespace UIShare.UIViewModel
{
    /// <summary>
    /// TCP 连接配置（与 DeviceCommand.Base.Tcp 保持字段一致）。
    /// </summary>
    public class TcpConnectionConfig : BindableBase
    {
        private string _ipAddress = "127.0.0.1";
        public string IPAddress
        {
            get => _ipAddress;
            set => SetProperty(ref _ipAddress, value);
        }

        private int _port = 502;
        public int Port
        {
            get => _port;
            set => SetProperty(ref _port, value);
        }

        private int _sendTimeout = 3000;
        public int SendTimeout
        {
            get => _sendTimeout;
            set => SetProperty(ref _sendTimeout, value);
        }

        private int _receiveTimeout = 3000;
        public int ReceiveTimeout
        {
            get => _receiveTimeout;
            set => SetProperty(ref _receiveTimeout, value);
        }

        public TcpConnectionConfig() { }

        /// <summary>拷贝构造，用于对话框编辑副本。</summary>
        public TcpConnectionConfig(TcpConnectionConfig? src)
        {
            if (src == null) return;
            IPAddress = src.IPAddress;
            Port = src.Port;
            SendTimeout = src.SendTimeout;
            ReceiveTimeout = src.ReceiveTimeout;
        }

        /// <summary>把字段拷回目标对象（保存时用）。</summary>
        public void CopyTo(TcpConnectionConfig? dst)
        {
            if (dst == null) return;
            dst.IPAddress = IPAddress;
            dst.Port = Port;
            dst.SendTimeout = SendTimeout;
            dst.ReceiveTimeout = ReceiveTimeout;
        }
    }

    /// <summary>
    /// 串口连接配置（与 DeviceCommand.Base.Serial_Port 保持字段一致）。
    /// StopBits / Parity 用字符串保存，避免 UIShare 引入 System.IO.Ports 依赖。
    /// </summary>
    public class SerialPortConnectionConfig : BindableBase
    {
        private string _portName = "COM1";
        public string PortName
        {
            get => _portName;
            set => SetProperty(ref _portName, value);
        }

        private int _baudRate = 9600;
        public int BaudRate
        {
            get => _baudRate;
            set => SetProperty(ref _baudRate, value);
        }

        private int _dataBits = 8;
        public int DataBits
        {
            get => _dataBits;
            set => SetProperty(ref _dataBits, value);
        }

        // 取值："One" / "OnePointFive" / "Two" / "None"
        private string _stopBits = "One";
        public string StopBits
        {
            get => _stopBits;
            set => SetProperty(ref _stopBits, value);
        }

        // 取值："None" / "Odd" / "Even" / "Mark" / "Space"
        private string _parity = "None";
        public string Parity
        {
            get => _parity;
            set => SetProperty(ref _parity, value);
        }

        private int _readTimeout = 3000;
        public int ReadTimeout
        {
            get => _readTimeout;
            set => SetProperty(ref _readTimeout, value);
        }

        private int _writeTimeout = 3000;
        public int WriteTimeout
        {
            get => _writeTimeout;
            set => SetProperty(ref _writeTimeout, value);
        }

        public SerialPortConnectionConfig() { }

        public SerialPortConnectionConfig(SerialPortConnectionConfig? src)
        {
            if (src == null) return;
            PortName = src.PortName;
            BaudRate = src.BaudRate;
            DataBits = src.DataBits;
            StopBits = src.StopBits;
            Parity = src.Parity;
            ReadTimeout = src.ReadTimeout;
            WriteTimeout = src.WriteTimeout;
        }

        public void CopyTo(SerialPortConnectionConfig? dst)
        {
            if (dst == null) return;
            dst.PortName = PortName;
            dst.BaudRate = BaudRate;
            dst.DataBits = DataBits;
            dst.StopBits = StopBits;
            dst.Parity = Parity;
            dst.ReadTimeout = ReadTimeout;
            dst.WriteTimeout = WriteTimeout;
        }
    }
}