using System;
using System.Collections.Generic;
using HDL_ON.Entity;
using Newtonsoft.Json.Linq;
using Shared;

namespace HDL_ON
{
    public partial class Control
    {

        /// <summary>
        /// 发送命令
        /// 自动判断是否为A协议设备，
        /// 不是A协议，自动转化bus命令数据
        /// </summary>
        /// <param name="commandString"></param>
        /// <param name="function"></param>
        /// <param name="sendCount"></param>
        /// <returns></returns>
        public static byte[] Send(string commandString, Function function, int sendCount = 3)
        {
            if (function.bus_Data!=null)
            {
                try
                {
                    var ssd = function.GetSendJObject(commandString);
                    var revBytes = DataConversion_Bus(ssd, function.bus_Data, function);
                    return revBytes;
                }
                catch (Exception ex)
                {
                    MainPage.Log($"发送数据异常： {ex.Message}");
                }
            }
            else
            {

                //var jObject = new JObject {
                //{ "DeviceAddr", 11},
                //{ "Epoint", 22},
                //    { "Cluster_ID", 8 },
                //    { "Command", 33},
                //    { "SendMode", 2 }
                //};
                //var data = new JObject {
                //    { "Level", 1 },
                //    { "TransitionTime", 0 }
                //};
                //jObject.Add("Data", data);
                //return revBytes;
            }
            return null;
        }


        /// <summary>
        /// 将A协议控制数据转换程bus协议的控制数据
        /// </summary>
        /// <param name="commandString"></param>
        /// <returns></returns>
        static byte[] DataConversion_Bus(JObject commandString,BusData bus_Data, Function function)
        {
            //反馈:
            //{
            //"Namespace": "HDL", "Command": "writeRespone",
            //“Type”:”device”, "objects": [{
            //"sid": "0001002019101209000025670100010001”, "statue": "success”
            //}] }
            try
            {
                var subnetId = bus_Data.SubnetID;
                var deviceId = bus_Data.DeviceID;
                var loopId = bus_Data.LoopID;

                var jobj = JObject.FromObject(commandString.GetValue("objects"));
                var functionType = jobj.GetValue("sid").ToString().Substring(22, 2);//截取24，25字符获取控制的设备的类型
                switch (commandString.GetValue("Command").ToString())
                {
                    case "write":
                        switch ((FunctionType)Enum.ToObject(typeof(FunctionType), Convert.ToInt32(functionType)))
                        {
                            case FunctionType.Light:
                                if (jobj.ContainsKey("brightness"))
                                {
                                    var state = Convert.ToByte(jobj.GetValue("brightness"));
                                    var bytes = new byte[] { Convert.ToByte(loopId), state, 0, 0 };
                                    return ControlBytesSendHasReturn(Command.SetSingleLight, subnetId, deviceId, bytes);
                                }
                                else if (jobj.ContainsKey("switch"))//继电器
                                {
                                    var state = jobj.GetValue("switch").ToString() == "0" ? (byte)0 : (byte)100;
                                    var bytes = new byte[] { Convert.ToByte(loopId), state, 0, 0 };
                                    return ControlBytesSendHasReturn(Command.SetSingleLight, subnetId, deviceId, bytes);
                                }
                                break;
                        }
                        break;
                    case "read":
                        switch ((FunctionType)Enum.ToObject(typeof(FunctionType), Convert.ToInt32(functionType)))
                        {
                            case FunctionType.Light:
                                if (jobj.ContainsKey("switch"))//继电器
                                {
                                    var state = jobj.GetValue("switch").ToString() == "0" ? (byte)0 : (byte)100;
                                    var bytes = new byte[] { Convert.ToByte(loopId), state, 0, 0 };
                                    return ControlBytesSendHasReturn(Command.ReadLightSingleLoopBrightness, subnetId, deviceId, bytes);
                                }
                                break;
                        }
                        break;
                }

            }
            catch (Exception ex) {
                MainPage.Log($"DataConversion_Bus Erorr : {ex.Message}");
            }

            return null;
        }

    }
}