using IoTClient.Common.Enums;
using IoTClient.Enums;
using IoTClient.Extensions.Adapter.Communication;
using System;
using System.IO.Ports;

namespace IoTClient.Extensions.Adapter
{
    /// <summary>
    /// IoTClient简单工厂
    /// </summary>
    public class IoTClientFactory
    {
        /// <summary>
        /// 创建以太网类型的设备连接
        /// </summary>
        /// <param name="deviceVersion">设备类型</param>
        /// <param name="ip">ip地址</param>
        /// <param name="port">端口号</param>
        /// <param name="timeout">超时时间</param>
        /// <param name="format">大小端设置</param>
        /// <returns></returns>
        public static IIoTClientCommon CreateClient2EthernetDevice(EthernetDeviceVersion deviceVersion, string ip, int port, int timeout = 1500, EndianFormat format = EndianFormat.ABCD)
        {
            IIoTClientCommon iotClientCommon;
            switch (deviceVersion)
            {
                case EthernetDeviceVersion.ModbusTcp:
                    iotClientCommon = new ModbusTcpCommunication("ModbusTcp", ip, port, timeout, format);
                    break;
                case EthernetDeviceVersion.ModbusRtuOverTcp:
                    iotClientCommon = new ModbusTcpCommunication("ModbusRtuOverTcp", ip, port, timeout, format);
                    break;
                case EthernetDeviceVersion.Siemens_S7_200:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_200, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.Siemens_S7_200Smart:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_200Smart, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.Siemens_S7_300:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_300, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.Siemens_S7_400:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_400, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.Siemens_S7_1200:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_1200, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.Siemens_S7_1500:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_1500, ip, port, timeout: timeout);
                    break;
                case EthernetDeviceVersion.OmronFins:
                    iotClientCommon = new OmronFinsClientCommunication(ip, port, timeout);
                    break;
                case EthernetDeviceVersion.AllenBradley:
                    iotClientCommon = new AllenBradleyClientCommunication(ip, port, timeout);
                    break;
                case EthernetDeviceVersion.Mitsubishi_A_1E:
                    iotClientCommon = new MitsubishiClientCommunication(MitsubishiVersion.A_1E, ip, port, timeout);
                    break;
                case EthernetDeviceVersion.Mitsubishi_Qna_3E:
                    iotClientCommon = new MitsubishiClientCommunication(MitsubishiVersion.Qna_3E, ip, port, timeout);
                    break;              
                default:
                    throw new Exception($"类型[{deviceVersion}]暂未实现");
            }
            return iotClientCommon;
        }

        /// <summary>
        /// 创建串口类型的设备连接
        /// </summary>
        /// <param name="deviceVersion">设备类型</param>
        /// <param name="portName">COM端口名称</param>
        /// <param name="baudRate">波特率</param>
        /// <param name="dataBits">数据位</param>
        /// <param name="stopBits">停止位</param>
        /// <param name="parity">奇偶校验</param>
        /// <param name="timeout">超时时间（毫秒）</param>
        /// <param name="format">大小端设置</param>
        /// <returns></returns>
        public static IIoTClientCommon CreateClient2SerialDevice(SerialDeviceVersion deviceVersion, string portName, int baudRate, int dataBits, StopBits stopBits, Parity parity, int timeout = 1500, EndianFormat format = EndianFormat.ABCD)
        {
            IIoTClientCommon iotClientCommon;
            switch (deviceVersion)
            {
                case SerialDeviceVersion.ModbusRtu:
                    iotClientCommon = new ModbusRtuCommunication("ModbusRtu", portName, baudRate, dataBits, stopBits, parity, timeout, format);
                    break;
                case SerialDeviceVersion.ModBusAscii:
                    iotClientCommon = new ModbusRtuCommunication("ModbusAscii", portName, baudRate, dataBits, stopBits, parity, timeout, format);
                    break;
                default:
                    throw new Exception($"类型[{deviceVersion}]暂未实现");
            }
            return iotClientCommon;
        }

        /// <summary>
        /// 创建西门子plc的连接
        /// </summary>
        /// <param name="siemensVersion">设备类型</param>
        /// <param name="ip">ip地址</param>
        /// <param name="port">端口号</param>
        /// <param name="slot">插槽号</param>
        /// <param name="rack">机架号</param>
        /// <param name="timeout"></param>
        /// <returns></returns>
        public static IIoTClientCommon CreateClient2Siemens(SiemensVersion siemensVersion, string ip, int port, byte slot = 0, byte rack = 0, int timeout = 1500)
        {
            IIoTClientCommon iotClientCommon;
            switch (siemensVersion)
            {
                case SiemensVersion.S7_200:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_200, ip, port, slot, rack, timeout);
                    break;
                case SiemensVersion.S7_200Smart:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_200Smart, ip, port, slot, rack, timeout);
                    break;
                case SiemensVersion.S7_300:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_300, ip, port, slot, rack, timeout);
                    break;
                case SiemensVersion.S7_400:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_400, ip, port, slot, rack, timeout);
                    break;
                case SiemensVersion.S7_1200:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_1200, ip, port, slot, rack, timeout);
                    break;
                case SiemensVersion.S7_1500:
                    iotClientCommon = new SiemensClientCommunication(SiemensVersion.S7_1500, ip, port, slot, rack, timeout);
                    break;
                default:
                    throw new Exception($"类型[{siemensVersion}]暂未实现");
            }
            return iotClientCommon;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="ip"></param>
        /// <param name="deviceId"></param>
        /// <param name="port"></param>
        /// <returns></returns>
        public static IIoTClientCommon CreateClient2BACnetDevice(string ip, string deviceId, int port = 47808)
        {
            return new BACnetCommunication(ip, deviceId, port);
        }
    }
}