using System;
using System.Collections.Generic;
using System.Threading;
using System.Net.NetworkInformation;
using System.Net;
using System.Text;

namespace Shared.SimpleControl.Phone
{
	public class SystemMqttGatewaySetting : FrameLayout
	{
		static byte TYPEStandardMQTT = 5;
		static byte TYPEHdlMQTT = 4;
        Common gatewayDeicve;

		public SystemMqttGatewaySetting()
		{
			BackgroundColor = SkinStyle.Current.MainColor;
		}

		public override void RemoveFromParent()
		{
			base.RemoveFromParent();
		}

		public void ShowView(Common GatewayCommon)
		{
            gatewayDeicve = GatewayCommon;

            #region 标题
            var topView = new FrameLayout()
			{
				Y = Application.GetRealHeight(36),
				Height = Application.GetRealHeight(90),
			};
			AddChidren(topView);

			var title = new Button()
			{
				TextAlignment = TextAlignment.Center,
				Text = GatewayCommon.Name,
				TextSize = 19,
				TextColor = SkinStyle.Current.TextColor1
			};
			topView.AddChidren(title);

			var logo = new Button()
			{
				Width = Application.GetRealWidth(154),
				Height = Application.GetRealHeight(90),
				X = Application.GetRealWidth(486),
				UnSelectedImagePath = MainPage.LogoString,
				Gravity = Gravity.CenterVertical,
			};
			topView.AddChidren(logo);
			var back = new Button()
			{
				Height = Application.GetRealHeight(90),
				Width = Application.GetRealWidth(85),
				UnSelectedImagePath = "Item/Back.png",
				Gravity = Gravity.CenterVertical,
			};
			topView.AddChidren(back);
			back.MouseUpEventHandler += (sender, e) => {
				UserMiddle.SettingPageView.PageIndex = UserMiddle.SettingPageView.ChildrenCount - 2;
			};
            #endregion

            var BodyView = new FrameLayout () {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (Application.DesignHeight - 126 - 90),
                Y = topView.Bottom,
                BackgroundColor = SkinStyle.Current.ViewColor,
            };
            AddChidren (BodyView);

            var TipView = new Button () {
                Y = topView.Bottom,
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (50),
                BackgroundColor = 0xFFFFFFE0,
                TextSize = 11,
                //Text = "一键配置网关远程连接参数",
                TextID = R.MyInternationalizationString.OneKeyConfigurationGateway,
                TextColor = 0xFF1F1F1F,
                IsMoreLines = true

            };
            AddChidren (TipView);



            //var bottomView = new FrameLayout () {
            //    Y = Application.GetRealHeight (846 + 90 - UserMiddle.userMenuItemHeight),
            //    Height = Application.GetRealHeight (UserMiddle.userMenuItemHeight + 3),
            //    BackgroundColor = SkinStyle.Current.MainColor,
            //};
            //AddChidren (bottomView);

      

            Button SettingButton = new Button () {
                Y = Application.GetRealHeight (Application.DesignHeight - 90),
                Height = Application.GetRealHeight (90),
                TextColor = SkinStyle.Current.TextColor1,
                BackgroundColor = SkinStyle.Current.MainColor,
                TextID = R.MyInternationalizationString.OneKeyConfiguration,
                TextAlignment = TextAlignment.Center
            };
            AddChidren (SettingButton);


            SettingButton.MouseUpEventHandler += (sender, e) => {
                RemoteSettingWithHDLMQTT ();
                //SetGateWayLocalEncryption (gatewayDeicve, false);
            };
        }




        /// <summary>
        /// 远程配置 HDL MQTT模式
        /// </summary>
        void RemoteSettingWithHDLMQTT ()
        {

            MainPage.Loading.Start (Language.StringByID (R.MyInternationalizationString.disposition) + "...");
            System.Threading.Tasks.Task.Run (() => {
                try {
                    //1.修改用户名信息 和修改连接模式
                    if (SetGateWayModelInfo ()) {
                        //2.修改管理信息
                        if (SetGateWayAdminInfo ()) {
                            Application.RunOnMainThread (() => {
                                new Alert ("", Language.StringByID (R.MyInternationalizationString.ConfigurationSucceeded), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                            });
                        }
                    }

                } catch (Exception ex) {
                    Console.WriteLine (ex.Message);
                    Application.RunOnMainThread (() => {
                        //修改网关连接模式失败
                        new Alert ("", Language.StringByID (R.MyInternationalizationString.ConfigurationFailed), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    });
                    bool canRemove = false;
                } finally {
                    Application.RunOnMainThread (() => {
                        MainPage.Loading.Hide ();
                        //this.RemoveAll ();
                    });
                }
            });
            //Room.InitAllRoom ();
        }

        bool SetGateWayModelInfo ()
        {
            byte [] gatewayBytes = new byte [60];
            //gatewayDeicve.Remote_GroupName = MainPage.LoginUser.AccountString;//UserConfig.Instance.CurrentRegion.RegionName;
            //gatewayDeicve.Remote_ProjectName = gatewayDeicve.MAC.Replace (".", "");//UserConfig.Instance.CurrentRegion.RegionName;
            //gatewayDeicve.Remote_UserName = "Admin";
            //gatewayDeicve.Remote_Password = "c" + MainPage.LoginUser.ID;
            ////gatewayDeicve.Remote_Password = "85521566";
            //byte [] ggn = new byte [20];
            //byte [] b1 = CommonPage.MyEncodingGB2312.GetBytes (gatewayDeicve.Remote_GroupName);
            //gatewayDeicve.Remote_GroupName = CommonPage.MyEncodingGB2312.GetString (b1);
            //Array.Copy (b1, 0, ggn, 0, 20 < b1.Length ? 20 : b1.Length);

            //byte [] gpn = new byte [20];
            //byte [] b2 = CommonPage.MyEncodingGB2312.GetBytes (gatewayDeicve.Remote_ProjectName);
            //Array.Copy (b2, 0, gpn, 0, 20 < b2.Length ? 20 : b2.Length);

            //byte [] gun = new byte [8];
            //byte [] b3 = CommonPage.MyEncodingGB2312.GetBytes (gatewayDeicve.Remote_UserName);
            //Array.Copy (b3, 0, gun, 0, 8 < b3.Length ? 8 : b3.Length);

            //byte [] gpw = new byte [8];
            //byte [] b4 = CommonPage.MyEncodingGB2312.GetBytes (gatewayDeicve.Remote_Password);
            //Array.Copy (b4, 0, gpw, 0, 8 < b4.Length ? 8 : b4.Length);

            var Remote_GroupName = MainPage.LoginUser.AccountString;//UserConfig.Instance.CurrentRegion.RegionName;
            var Remote_ProjectName = gatewayDeicve.MAC.Replace (".", "");//UserConfig.Instance.CurrentRegion.RegionName;
            var Remote_UserName = "Admin";
            var Remote_Password = "c" + MainPage.LoginUser.ID;
            //gatewayDeicve.Remote_Password = "85521566";
            byte [] ggn = new byte [20];
            byte [] b1 = CommonPage.MyEncodingGB2312.GetBytes (Remote_GroupName);
            //Remote_GroupName = CommonPage.MyEncodingGB2312.GetString (b1);
            Array.Copy (b1, 0, ggn, 0, 20 < b1.Length ? 20 : b1.Length);

            byte [] gpn = new byte [20];
            byte [] b2 = CommonPage.MyEncodingGB2312.GetBytes (Remote_ProjectName);
            Array.Copy (b2, 0, gpn, 0, 20 < b2.Length ? 20 : b2.Length);

            byte [] gun = new byte [8];
            byte [] b3 = CommonPage.MyEncodingGB2312.GetBytes (Remote_UserName);
            Array.Copy (b3, 0, gun, 0, 8 < b3.Length ? 8 : b3.Length);

            byte [] gpw = new byte [8];
            byte [] b4 = CommonPage.MyEncodingGB2312.GetBytes (Remote_Password);
            Array.Copy (b4, 0, gpw, 0, 8 < b4.Length ? 8 : b4.Length);


            gatewayBytes [0] = TYPEHdlMQTT;//HDL MQTT
            Array.Copy (ggn, 0, gatewayBytes, 1, 20);
            Array.Copy (gpn, 0, gatewayBytes, 21, 20);
            Array.Copy (gun, 0, gatewayBytes, 41, 8);
            Array.Copy (gpw, 0, gatewayBytes, 49, 8);
            byte [] backBytes = Control.ControlBytesSendHasReturn (Command.SetGateWayModelInfo, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, gatewayBytes);
            string error1 = Language.StringByID (R.MyInternationalizationString.ConfigurationFailed) + "(1)";
            return CheckIsSuccessfulWithBytes (backBytes, error1);
        }

        ///// <summary>
        ///// 修改管理员信息
        ///// </summary>
        ///// <param name="adminBytes"></param>
        ///// <returns></returns>
        //bool SetGateWayAdminInfo (byte [] adminBytes)
        //{
        //    byte [] name = CommonPage.MyEncodingGB2312.GetBytes (MainPage.LoginUser.AccountString);
        //    byte [] backBytes;
        //    if (adminBytes != null && adminBytes.Length >= 73) {//返回数据正常,只修改账号信息
        //        Array.Copy (name, 0, adminBytes, 0, 36 < name.Length ? 36 : name.Length);
        //        backBytes = Control.ControlBytesSendHasReturn (Command.SetGateWayAdminInfo, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, adminBytes);

        //    } else {
        //        byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID.ToString ());
        //        //byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID);
        //        //var currentRegionIdBytes = Utlis.IntToByteArray (UserConfig.Instance.CurrentRegion.RegionID);
        //        adminBytes = new byte [73];
        //        adminBytes [36] = 1;//住宅标志位
        //        Array.Copy (name, 0, adminBytes, 0, 36 < name.Length ? 36 : name.Length);
        //        Array.Copy (currentRegionIdBytes, 0, adminBytes, 37, 36 < currentRegionIdBytes.Length ? 36 : currentRegionIdBytes.Length);
        //        backBytes = Control.ControlBytesSendHasReturn (Command.SetGateWayAdminInfo, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, adminBytes);

        //    }
        //    return CheckIsSuccessfulWithBytes (backBytes);
        //}

        /// <summary>
        /// 修改管理员信息
        /// </summary>
        /// <param name="adminBytes"></param>
        /// <returns></returns>
        bool SetGateWayAdminInfo ()
        {
            byte [] name = CommonPage.MyEncodingGB2312.GetBytes (MainPage.LoginUser.AccountString);
            //byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID);
            byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID.ToString ());
            //var currentRegionIdBytes = Utlis.IntToByteArray (UserConfig.Instance.CurrentRegion.RegionID);
            byte [] adminBytes = new byte [73];
            adminBytes [36] = 1;//住宅标志位
            Array.Copy (name, 0, adminBytes, 0, 36 < name.Length ? 36 : name.Length);
            Array.Copy (currentRegionIdBytes, 0, adminBytes, 37, 36 < currentRegionIdBytes.Length ? 36 : currentRegionIdBytes.Length);

            byte [] backBytes = Control.ControlBytesSendHasReturn (Command.SetGateWayAdminInfo, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, adminBytes);
            string error1 = Language.StringByID (R.MyInternationalizationString.ConfigurationFailed) + "(2)";
            return CheckIsSuccessfulWithBytes (backBytes, error1);
        }

        /// <summary>
        /// 判断是否修复成功 F8 = 成功； F5=失败
        /// </summary>
        /// <param name="backBytes"></param>
        /// <returns></returns>
        private bool CheckIsSuccessfulWithBytes (byte [] backBytes, string errorStr)
        {
            if (backBytes == null) {
                Application.RunOnMainThread (() => {
                    new Alert ("", Language.StringByID (R.MyInternationalizationString.GatewayNoResponse),
                               Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                });
                return false;
            } else if (backBytes [0] == 0xF8) {//F8 = 成功； F5=失败
                return true;
            } else {
                Application.RunOnMainThread (() => {
                    new Alert ("", errorStr,
                               Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                });
                return false;
            }
        }


        ///// <summary>
        ///// 写配置参数成功后执行下一步操作
        ///// </summary>
        //void GatewaySettingSucceeded ()
        //{

        //    //var currentRegionIdBytes = Utlis.IntToByteArray (UserConfig.Instance.CurrentRegion.RegionID);
        //    //byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID);
        //    byte [] currentRegionIdBytes = CommonPage.MyEncodingGB2312.GetBytes (UserConfig.Instance.CurrentRegion.RegionID.ToString ());
        //    byte [] sendBytes = new byte [36];
        //    Array.Copy (currentRegionIdBytes, 0, sendBytes, 0, 36 < currentRegionIdBytes.Length ? 36 : currentRegionIdBytes.Length);

        //    //var currentRegionIdBytes = Utlis.IntToByteArray (UserConfig.Instance.CurrentRegion.RegionID);
        //    var bindReginIdStatus = Control.ControlBytesSendHasReturn (Command.Write_APP_Data_STORE_1D5E_CMD, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, sendBytes);
        //    if (bindReginIdStatus == null) {
        //        Application.RunOnMainThread (() => {
        //            new Alert ("", Language.StringByID (R.MyInternationalizationString.GatewayNoResponse), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
        //        });
        //        return;
        //    } else if (bindReginIdStatus [0] != 0xF8) {
        //        //new Alert ("", "网关绑定住宅失败！", Language.StringByID (R.MyInternationalizationString.Close)).Show ();
        //        string error3 = Language.StringByID (R.MyInternationalizationString.ConfigurationFailed) + "(3)";
        //        Application.RunOnMainThread (() => {
        //            new Alert ("", error3, Language.StringByID (R.MyInternationalizationString.Close)).Show ();
        //        });
        //        return;
        //    }


        //    Application.RunOnMainThread (() => {
        //        new Alert ("", Language.StringByID (R.MyInternationalizationString.ConfigurationSucceeded), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
        //    });


        //}


        ////static byte [] AseKeyBytes;
        ///// <summary>
        ///// 修改网关本地加密
        ///// </summary>
        ///// <param name="gatewayDeicve"></param>
        ///// <param name="isEncrypt"></param>
        ///// <returns></returns>
        //bool SetGateWayLocalEncryption (GatewayBase gatewayDeicve, bool isEncrypt = true)
        //{
        //    if (UserConfig.Instance.CurrentRegion == null) return false;

        //    byte [] aseKey = new byte [16];
        //    //生成加密Key
        //    //byte [] AseKeyBytes;
        //    byte [] homeId = System.Text.Encoding.ASCII.GetBytes (UserConfig.Instance.CurrentRegion.RegionID.ToString());
        //    Array.Copy (homeId, 0, aseKey, 0, 16 < homeId.Length ? 16 : homeId.Length);
        
        //    byte [] sendBytes = new byte [17];
        //    sendBytes [0] = isEncrypt ? (byte)1 : (byte)0; //0:不加密 1:加密
        //    Array.Copy (aseKey, 0, sendBytes, 1, 16);
        //    byte [] backBytes = Control.ControlBytesSendHasReturn (Command.SetGateWayLocalEncryption, gatewayDeicve.SubnetID, gatewayDeicve.DeviceID, sendBytes);
        //    return CheckIsSuccessfulWithBytes (backBytes,"ddd");
        //}

    }
}