using System;
using System.Collections.Generic;
using HDL_ON.Entity;
using Shared;

namespace HDL_ON.UI.UI2.Intelligence.Automation
{

    public class LogicMethod
    {

        private static LogicMethod logicMethod = null;

        public static LogicMethod CurrLogicMethod
        {
            get
            {
                if (logicMethod == null)
                {
                    return new LogicMethod();
                }
                return logicMethod;
            }

        }

        /// <summary>
        /// 表示是条件
        /// </summary>
        public const string condition_if = "条件";
        /// <summary>
        /// 表示是目标
        /// </summary>
        public const string target_if = "目标";
        /// <summary>
        /// 移除所有"Logic"界面
        /// </summary>
        public void RemoveAllView()
        {
            MainPage.BasePageView.RemoveViewByTag("Logic");
        }

        /// <summary> Converts an array of bytes into a formatted string of hex digits (ex: E4 CA B2)</summary>
        /// <param name="data"> The array of bytes to be translated into a string of hex digits. </param>
        /// <returns> Returns a well formatted string of hex digits with spacing. </returns>
        public string byteArrayToHexString(byte[] data)
        {
            System.Text.StringBuilder sb = new System.Text.StringBuilder();
            foreach (byte b in data)
            {
                sb.Append(Convert.ToString(b, 16).PadLeft(2, '0'));
            }

            return sb.ToString().ToUpper();
        }

        /**
  * int转byte[]
  * 该方法将一个int类型的数据转换为byte[]形式，因为int为32bit，而byte为8bit所以在进行类型转换时，知会获取低8位，
  * 丢弃高24位。通过位移的方式，将32bit的数据转换成4个8bit的数据。注意 &0xff，在这当中，&0xff简单理解为一把剪刀，
  * 将想要获取的8位数据截取出来。
  * @param i 一个int数字
  * @return byte[]
  */
        public byte[] int2ByteArray(int i)
        {
            byte[] result = new byte[4];
            result[0] = (byte)((i >> 24) & 0xFF);
            result[1] = (byte)((i >> 16) & 0xFF);
            result[2] = (byte)((i >> 8) & 0xFF);
            result[3] = (byte)(i & 0xFF);
            return result;
        }
        /// <summary>
        /// 获取时间戳
        /// </summary>
        /// <returns></returns>
        public int getTimeStamp()
        {
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return (int)ts.TotalSeconds;
        }
        /// <summary>
        /// 生成逻辑sid方法
        /// </summary>
        public string NewSid()
        {
            string logicId = "";
            try
            {
                string sOidBeginsWith = "000101";//厂商 + 通讯方式
                DateTime dt = DateTime.Now;
                DateTime startTime = TimeZoneInfo.ConvertTimeToUtc(new DateTime(2020, 1, 1));
                long m = (long)((dt - startTime).TotalMilliseconds / 10);
                string sTimeSpan = byteArrayToHexString(int2ByteArray(getTimeStamp()));



                logicId = sOidBeginsWith + sTimeSpan;

                logicId += "15";
                logicId += "1501";
                //1501 物模型为逻辑， 0001 表示 1 号逻辑功能
                int maxId = 1;


                for (int i = 0; i < Logic.LogicList.Count; i++)
                {
                    string s = Logic.LogicList[i].sid.Substring(20, 4);
                    int iThisSceneId = Convert.ToInt16(s, 16);
                    if (iThisSceneId > maxId)
                        maxId = iThisSceneId;
                }

                logicId += (maxId + 1).ToString("X4");//逻辑号 两个byte 
                logicId += "0000";
            }
            catch
            {
                return logicId;
            }
            return logicId;
        }
        /// <summary>
        /// 封装Dictionary对象
        /// </summary>
        /// <param name="dic">Dictionary类</param>
        /// <param name="key">健</param>
        /// <param name="value">值</param>
        public void dictionary(Dictionary<string, string> dic, string key, string value)
        {
            if (dic.ContainsKey(key)) //判断是否存在键值
            {
                //键存在移除
                dic.Remove(key);
            }
            //添加键值
            dic.Add(key, value);
        }
        /// <summary>
        /// 获取网关房间列表
        /// </summary>
        /// <returns></returns>
        public List<HDL_ON.Entity.Room> GetGatewayRoomList()
        {
            return HDL_ON.Entity.SpatialInfo.CurrentSpatial.RoomList;
        }
        /// <summary>
        /// 获取网关房间列表
        /// </summary>
        /// <returns></returns>
        public List<HDL_ON.Entity.Room> GetGatewayRoomList(string name)
        {
            List<Entity.Room> roomList = new List<Entity.Room>();
            Entity.Room room1 = new Entity.Room();
            room1.roomName = name;//自定义默认一个房间名为:6688
            room1.roomId = "6688";//自定义默认id用识别该房间
            roomList.Add(room1);//默认添加到房间列表里
            var roomLists = GetGatewayRoomList();
            for (int i = 0; i < roomLists.Count; i++)
            {
                var room = roomLists[i];
                var devlist = GetRoomDevice(room);
                if (devlist.Count == 0)
                {
                    //过滤掉没有设备的房间;
                    continue;
                }
                roomList.Add(room);
            }
            return roomList;
        }
        /// <summary>
        /// 获取网关设备列表
        /// </summary>
        /// <returns></returns>
        public List<HDL_ON.Entity.Function> GetGatewayDeviceList()
        {
            return Entity.FunctionList.List.GetDeviceFunctionList();
        }
        /// <summary>
        /// 获取场景列表
        /// </summary>
        /// <returns></returns>
        public List<HDL_ON.Entity.Scene> GetSceneList()
        {
            return HDL_ON.Entity.FunctionList.List.scenes;
        }

        /// <summary>
        /// 获取安防列表
        /// </summary>
        /// <returns></returns>
        public List<HDL_ON.Entity.SecurityAlarm> GetSecurityList() 
        {
            return FunctionList.List.securities;
        }
        /// <summary>
        /// 获取房间的设备列表
        /// </summary>
        /// <param name="room">当前房间</param>
        /// <returns></returns>
        public List<HDL_ON.Entity.Function> GetRoomDevice(HDL_ON.Entity.Room room)
        {
            List<HDL_ON.Entity.Function> deviceLists = new List<Entity.Function>();
            List<HDL_ON.Entity.Function> lists = GetGatewayDeviceList();
            if (room.roomId == "6688")
            {
                //默认一个房间名：6688
                //显示网关全部设备
                deviceLists = lists;
            }
            else
            {
                for (int i = 0; i < lists.Count; i++)
                {
                    var dev = lists[i];
                    if (dev.roomIds.Find((id) => id == room.roomId) != null)
                    {
                        //添加属于这个房间的设备;
                        deviceLists.Add(dev);
                    }

                }
            }
            return deviceLists;
        }
        /// <summary>
        /// 获取设备（功能）对象
        /// </summary>
        /// <param name="sid">设备唯一标识</param>
        /// <returns></returns>
        public HDL_ON.Entity.Function GetDevice(string sid)
        {
            HDL_ON.Entity.Function device = new Entity.Function() { name = "Unknown" };
            List<HDL_ON.Entity.Function> deviceLists = GetGatewayDeviceList();
            for (int i = 0; i < deviceLists.Count; i++)
            {
                var dev = deviceLists[i];
                if (dev.sid == sid)
                {
                    device = dev;
                    break;
                }
            }
            return device;
        }

        /// <summary>
        /// 获取场景对象
        /// </summary>
        /// <param name="sid">场景唯一标识</param>
        /// <returns></returns>
        public HDL_ON.Entity.Scene GetSecne(string sid)
        {
            HDL_ON.Entity.Scene scene = new Entity.Scene() { name = "Unknown" };
            List<HDL_ON.Entity.Scene> sceneLists = GetSceneList();
            for (int i = 0; i < sceneLists.Count; i++)
            {
                var sce = sceneLists[i];
                if (sce.sid == sid)
                {
                    scene = sce;
                    break;
                }
            }
            return scene;
        }
        /// <summary>
        /// 获取安防对象
        /// </summary>
        /// <param name="sid">安防唯一标识</param>
        /// <returns></returns>
        public HDL_ON.Entity.SecurityAlarm GetSecurity(string sid)
        {
            HDL_ON.Entity.SecurityAlarm security = new Entity.SecurityAlarm() { name = "Unknown" };
            List<HDL_ON.Entity.SecurityAlarm> SecurityLists = GetSecurityList();
            for (int i = 0; i < SecurityLists.Count; i++)
            {
                var sce = SecurityLists[i];
                if (sce.sid == sid)
                {
                    security = sce;
                    break;
                }
            }
            return security;
        }
        /// <summary>
        /// 获取房间名(即是=区域名称)
        /// </summary>
        /// <param name="device">设备</param>
        /// <returns></returns>
        public string GetGetRoomName(HDL_ON.Entity.Function device)
        {
            string roomName = "";
            List<HDL_ON.Entity.Room> roomLists = GetGatewayRoomList();
            for (int i = 0; i < device.roomIds.Count; i++)
            {
                var dev = device.roomIds[i];
                var room = roomLists.Find((c) => c.roomId == dev);
                if (room != null)
                {
                    roomName += room.floorName + "." + room.roomName + ",";
                }
            }

            return roomName.TrimEnd(',');
        }
        #region   动一改四
        /// <summary>
        /// 获取设备类型图标
        /// </summary>
        /// <param name="functionType">设备类型</param>
        /// <returns></returns>
        public string GetIconPath(string functionType)
        {
            string strPath = "";
            switch (functionType)
            {
                case SPK.LightSwitch:
                case SPK.LightRGB:
                case SPK.LightRGBW:
                case SPK.LightCCT:
                case SPK.LightDimming:
                    {
                        strPath = "LogicIcon/lightloguc.png";
                    }
                    break;
                case SPK.CurtainSwitch:
                case SPK.CurtainRoller:
                case SPK.CurtainTrietex:
                    {
                        strPath = "LogicIcon/curtainlogic.png";
                    }
                    break;
                case SPK.AcStandard:
                case SPK.HvacAC:
                    {
                        strPath = "LogicIcon/airconditionerlogic.png";
                    }
                    break;
                case SPK.FloorHeatStandard:case SPK.HvacFloorHeat:
                    {
                        strPath = "LogicIcon/heatlogic.png";
                    }
                    break;
                case SPK.AirFreshStandard:
                case SPK.HvacAirFresh:
                    {
                        strPath = "LogicIcon/heatlogic.png";
                    }
                    break;
                case SPK.SensorSmoke:
                case SPK.SensorWater:
                case SPK.SensorGas:
                case SPK.SensorDryContact:
                case SPK.SensorDryContact2:
                case SPK.SensorShanLan:
                case SPK.SensorDuiShe:
                case SPK.SensorPir:
                case SPK.SensorDoorWindow:
                case SPK.SensorUtrasonic:
                case SPK.SenesorMegahealth:
                case SPK.SenesorMegahealth2:
                case SPK.SensorEnvironment:
                case SPK.SensorEnvironment2:
                case SPK.SensorEnvironment3:
                case SPK.SensorTemperature:
                case SPK.SensorHumidity:
                case SPK.SensorCO2:
                case SPK.SensorPm25:
                case SPK.SensorTVOC:
                case SPK.SensorHcho:
                    {
                        strPath = "LogicIcon/sensor.png";
                    }
                    break;

            }
            return strPath;
        }
        /// <summary>
        /// 设备类型的列表(灯光类，窗帘类。。。)
        /// </summary>
        /// <param name="deviceList">设备列表</param>
        /// <returns></returns>
        public List<string> GetDeviceTypeList(List<HDL_ON.Entity.Function> deviceList)
        {
            List<string> deviceStrTypeList = new List<string>();
            deviceStrTypeList.Clear();
            var lightjosn = deviceList.Find((device) =>
            device.spk == SPK.LightSwitch
            || device.spk == SPK.LightDimming
            || device.spk == SPK.LightCCT
            || device.spk == SPK.LightRGB
            || device.spk == SPK.LightRGBW);
            if (lightjosn != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.Lights));
            }

            var curtainjosn = deviceList.Find((device) =>
            device.spk == SPK.CurtainSwitch
            || device.spk == SPK.CurtainTrietex
            || device.spk == SPK.CurtainRoller);
            if (curtainjosn != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.Curtain));
            }

            var ac = deviceList.Find((device) => device.spk == SPK.AcStandard || device.spk == SPK.HvacAC);
            if (ac != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.AC));
            }
            var floorHeating = deviceList.Find((device) => device.spk == SPK.FloorHeatStandard || device.spk == SPK.HvacFloorHeat);
            if (floorHeating != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.FloorHeating));
            }
            var airFresh = deviceList.Find((device) => device.spk == SPK.AirFreshStandard || device.spk == SPK.HvacAirFresh);
            if (airFresh != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.AirFresh));
            }
            var sensor = deviceList.Find((device) =>
            device.spk == SPK.SensorWater
            || device.spk == SPK.SensorGas
            || device.spk == SPK.SensorSmoke
            || device.spk == SPK.SensorDryContact || device.spk == SPK.SensorDryContact2
            || device.spk == SPK.SensorShanLan
            || device.spk == SPK.SensorDuiShe
            || device.spk == SPK.SensorPir
            || device.spk == SPK.SensorDoorWindow
            || device.spk == SPK.SensorUtrasonic
            || device.spk == SPK.SenesorMegahealth
            || device.spk == SPK.SenesorMegahealth2
            || device.spk == SPK.SensorEnvironment
             || device.spk == SPK.SensorEnvironment2
              || device.spk == SPK.SensorEnvironment3
                || device.spk == SPK.SensorTemperature
                  || device.spk == SPK.SensorHumidity
                    || device.spk == SPK.SensorCO2
                      || device.spk == SPK.SensorPm25
                        || device.spk == SPK.SensorTVOC
                          || device.spk == SPK.SensorHcho
            );
            if (sensor != null)
            {
                deviceStrTypeList.Add(Language.StringByID(StringId.Sensor));
            }
            return deviceStrTypeList;

        }
        /// <summary>
        /// 设备类型FunctionType列表
        /// </summary>
        /// <param name="deviceType">设备类型(灯光类，窗帘类。)</param>
        /// <returns></returns>
        public List<string> GetDeviceTypeFunctionList(string deviceType)
        {
            List<string> functionTypeList = new List<string>();
            if (deviceType == Language.StringByID(StringId.Lights))
            {
                functionTypeList.Add(SPK.LightSwitch);
                functionTypeList.Add(SPK.LightDimming);
                functionTypeList.Add(SPK.LightRGB);
                functionTypeList.Add(SPK.LightRGBW);
                functionTypeList.Add(SPK.LightCCT);
            }
            else if (deviceType == Language.StringByID(StringId.Curtain))
            {
                functionTypeList.Add(SPK.CurtainSwitch);
                functionTypeList.Add(SPK.CurtainRoller);
                functionTypeList.Add(SPK.CurtainTrietex);
            }
            else if (deviceType == Language.StringByID(StringId.AC))
            {
                functionTypeList.Add(SPK.AcStandard);
                functionTypeList.Add(SPK.HvacAC);
            }
            else if (deviceType == Language.StringByID(StringId.FloorHeating))
            {
                functionTypeList.Add(SPK.FloorHeatStandard);functionTypeList.Add(SPK.HvacFloorHeat);
            }
            else if (deviceType == Language.StringByID(StringId.AirFresh))
            {
                functionTypeList.Add(SPK.AirFreshStandard); functionTypeList.Add(SPK.HvacAirFresh);
            }
            else if (deviceType == Language.StringByID(StringId.Sensor))
            {
                functionTypeList.Add(SPK.SensorSmoke);
                functionTypeList.Add(SPK.SensorWater);
                functionTypeList.Add(SPK.SensorGas);
                functionTypeList.Add(SPK.SensorDryContact); functionTypeList.Add(SPK.SensorDryContact2);
                functionTypeList.Add(SPK.SensorShanLan);
                functionTypeList.Add(SPK.SensorDuiShe);
                functionTypeList.Add(SPK.SensorPir);
                functionTypeList.Add(SPK.SensorDoorWindow);
                functionTypeList.Add(SPK.SensorUtrasonic);
                functionTypeList.Add(SPK.SenesorMegahealth);
                functionTypeList.Add(SPK.SenesorMegahealth2);
                functionTypeList.Add(SPK.SensorEnvironment);
                functionTypeList.Add(SPK.SensorEnvironment2);
                functionTypeList.Add(SPK.SensorEnvironment3);
                functionTypeList.Add(SPK.SensorTemperature);
                functionTypeList.Add(SPK.SensorHumidity);
                functionTypeList.Add(SPK.SensorCO2);
                functionTypeList.Add(SPK.SensorPm25);
                functionTypeList.Add(SPK.SensorTVOC);
                functionTypeList.Add(SPK.SensorHcho);


            }
            return functionTypeList;

        }
        /// <summary>
        /// 条件/目标支持设备
        /// </summary>
        /// <returns></returns>
        public List<string> GetSupportEquipment(string if_type)
        {
            List<string> deviceTypeList = new List<string>();
            switch (if_type)
            {
                case condition_if:
                    {
                        deviceTypeList.Add(SPK.LightSwitch);
                        deviceTypeList.Add(SPK.LightRGB);
                        deviceTypeList.Add(SPK.LightRGBW);
                        deviceTypeList.Add(SPK.LightDimming);
                        deviceTypeList.Add(SPK.LightCCT);
                        deviceTypeList.Add(SPK.CurtainSwitch);
                        deviceTypeList.Add(SPK.CurtainRoller);
                        deviceTypeList.Add(SPK.CurtainTrietex);
                        deviceTypeList.Add(SPK.AcStandard); deviceTypeList.Add(SPK.HvacAC);
                        deviceTypeList.Add(SPK.AirFreshStandard); deviceTypeList.Add(SPK.HvacAirFresh);
                        deviceTypeList.Add(SPK.FloorHeatStandard); deviceTypeList.Add(SPK.HvacFloorHeat);
                        deviceTypeList.Add(SPK.SensorSmoke);
                        deviceTypeList.Add(SPK.SensorWater);
                        deviceTypeList.Add(SPK.SensorGas);
                        deviceTypeList.Add(SPK.SensorDryContact); deviceTypeList.Add(SPK.SensorDryContact2);
                        deviceTypeList.Add(SPK.SensorShanLan);
                        deviceTypeList.Add(SPK.SensorDuiShe);
                        deviceTypeList.Add(SPK.SensorPir);
                        deviceTypeList.Add(SPK.SensorDoorWindow);
                        deviceTypeList.Add(SPK.SensorUtrasonic);
                        deviceTypeList.Add(SPK.SenesorMegahealth);
                        deviceTypeList.Add(SPK.SenesorMegahealth2);
                        deviceTypeList.Add(SPK.SensorEnvironment);
                        deviceTypeList.Add(SPK.SensorEnvironment2);
                        deviceTypeList.Add(SPK.SensorEnvironment3);
                        deviceTypeList.Add(SPK.SensorTemperature);
                        deviceTypeList.Add(SPK.SensorHumidity);
                        deviceTypeList.Add(SPK.SensorCO2);
                        deviceTypeList.Add(SPK.SensorPm25);
                        deviceTypeList.Add(SPK.SensorTVOC);
                        deviceTypeList.Add(SPK.SensorHcho);

                    }
                    break;
                case target_if:
                    {
                        deviceTypeList.Add(SPK.LightSwitch);
                        deviceTypeList.Add(SPK.LightRGB);
                        deviceTypeList.Add(SPK.LightRGBW);
                        deviceTypeList.Add(SPK.LightDimming);
                        deviceTypeList.Add(SPK.LightCCT);
                        deviceTypeList.Add(SPK.CurtainSwitch);
                        deviceTypeList.Add(SPK.CurtainRoller);
                        deviceTypeList.Add(SPK.CurtainTrietex);
                        deviceTypeList.Add(SPK.AcStandard); deviceTypeList.Add(SPK.HvacAC);
                        deviceTypeList.Add(SPK.FloorHeatStandard); deviceTypeList.Add(SPK.HvacFloorHeat);
                        deviceTypeList.Add(SPK.AirFreshStandard); deviceTypeList.Add(SPK.HvacAirFresh);
                    }
                    break;
            }
            return deviceTypeList;
        }
        #endregion
        /// <summary>
        /// 显示的设备列表
        /// </summary>
        /// <param name="functionType">源数据列表1</param>
        /// <param name="deviceList">源数据列表2</param>
        /// <returns></returns>
        public List<Entity.Function> GetShowDeviceList(List<string> functionType, List<HDL_ON.Entity.Function> deviceList)
        {
            List<HDL_ON.Entity.Function> devList = new List<Entity.Function>();
            for (int i = 0; i < deviceList.Count; i++)
            {
                var dev = deviceList[i];
                //过滤掉不需要显示的设备
                if (functionType.Contains(dev.spk))
                {
                    devList.Add(dev);
                }

            }

            return devList;
        }
        /// <summary>
        /// 返回最终支持显示出来的设备列表
        /// </summary>
        /// <param name="room">当前房间</param>
        /// <param name="str">判断符（表示=输入设备和输出设备）</param>
        /// <returns></returns>
        public List<Entity.Function> GetFunctionDeviceList(Entity.Room room, string str)
        {
            List<string> functionTypeList = GetSupportEquipment(str);
            //返回房间设备列表
            var roomDeviceList = GetRoomDevice(room);
            //返回最终支持显示出来的设备列表
            var list = GetShowDeviceList(functionTypeList, roomDeviceList);
            return list;
        }
        /// <summary>
        /// 网关ID(获取嘉乐网关ID)
        /// </summary>
        public string GatewayId
        {
            get
            {
                if (Entity.DB_ResidenceData.Instance.HomeGateway == null)
                {
                    return DriverLayer.Control.Ins.GatewayId;
                }
                return Entity.DB_ResidenceData.Instance.HomeGateway.gatewayId;
            }
        }
        /// <summary>
        /// 住宅ID
        /// </summary>
        public string HomeId
        {
            get
            {
                return Entity.DB_ResidenceData.Instance.CurrentRegion.id;
            }
        }
        /// <summary>
        /// 是否为其他主用户分享过来的住宅
        /// </summary>
        public bool IsOthreShare
        {
            get
            {
                return Entity.DB_ResidenceData.Instance.CurrentRegion.isOtherShare;
            }
        }


    }
}