using System;
//using Java.Lang;

namespace Shared.SimpleControl.Phone
{
    public class TemporaryPassword : Dialog
    {
        FrameLayout mainFrameLayout = new FrameLayout { BackgroundColor = 0xFF3b3d3c };
        DoorLock doorLock;
        Button passwordText1;//临时密码6位数
        Button passwordText2;
        Button passwordText3;
        Button passwordText4;
        Button passwordText5;
        Button passwordText6;
        TemporaryPassword obj;
        private static System.Threading.Thread th;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="door_lock">Door lock.</param>
        public TemporaryPassword (DoorLock door_lock)
        {
            this.doorLock = door_lock;
            AddChidren (mainFrameLayout);
            showSetTempPassword ();
            readStatus (door_lock);

            th = new System.Threading.Thread ((obj) => {
                ThFun ();
            });
            th.Start ();
        }

        /// <summary>
        /// 读门锁临时密码信息
        /// </summary>
        /// <param name="door_lock">Door lock.</param>
        void readStatus (DoorLock door_lock)
        {
            System.Threading.Tasks.Task.Run (() => {
                var randomNum = Control.ControlBytesSendHasReturn (Command.CreatConnection, door_lock.SubnetID, door_lock.DeviceID, new byte [] { 1 });
                if (randomNum != null) {
                    byte [] randomBytes = new byte [8];
                    System.Array.Copy (randomNum, 1, randomBytes, 0, 8);
                    byte [] inpuptBytes = { 0x1F, 0x52, door_lock.PhysicsLoopID };
                    var encryptionBytes = Security.Encryption (randomBytes, inpuptBytes);
                    var resultBytes = Control.ControlBytesSendHasReturn (Command.SendEncryptionAfterConnected, door_lock.SubnetID, door_lock.DeviceID, encryptionBytes);
                    if (resultBytes == null) {
                        Application.RunOnMainThread (() => {
                            //可能是设备的ID被改变了,或者加密时间超过5s后没有反馈
                        });
                        return;
                    } else {
                        var ddBytes = Security.Encryption (randomBytes, resultBytes);
                        door_lock.Enable = ddBytes [3].ToString ();
                        door_lock.Times = ddBytes [4].ToString ();
                        door_lock.VailidTimeL = ddBytes [5].ToString ();
                        door_lock.VailidTimeH = ddBytes [6].ToString ();
                        door_lock.tempPasswordText1 = ddBytes [7].ToString ();
                        door_lock.tempPasswordText2 = ddBytes [8].ToString ();
                        door_lock.tempPasswordText3 = ddBytes [9].ToString ();
                        door_lock.tempPasswordText4 = ddBytes [10].ToString ();
                        door_lock.tempPasswordText5 = ddBytes [11].ToString ();
                        door_lock.tempPasswordText6 = ddBytes [12].ToString ();
                        door_lock.dynamicTempPassword = ddBytes [7].ToString () + ddBytes [8].ToString () + ddBytes [9].ToString () + ddBytes [10].ToString () + ddBytes [11].ToString () + ddBytes [12].ToString ();
                        int VailidTimeHH = Convert.ToInt32 (door_lock.VailidTimeH);
                        int VailidTimeLL = Convert.ToInt32 (door_lock.VailidTimeL);
                        door_lock.VailidTime = Convert.ToInt32 ((VailidTimeHH) * 256 + VailidTimeLL);
                    }
                    IO.FileUtils.SaveEquipmentMessage (door_lock, door_lock.PhysicsLoopID.ToString ());
                    Application.RunOnMainThread (() => {
                        showSetTempPassword ();
                    });
                }
            });
        }

        void showSetTempPassword ()
        {
            mainFrameLayout.RemoveAll ();

            #region 标题
            var topView = new FrameLayout () {
                Y = Application.GetRealHeight (36),
                Height = Application.GetRealHeight (90),
                BackgroundColor = 0xff1e1f20,
            };

            mainFrameLayout.AddChidren (topView);

            var title = new Button () {
                TextAlignment = TextAlignment.Center,
                TextID = R.MyInternationalizationString.UserTempPassword,
                TextSize = 19,
            };
            topView.AddChidren (title);

            var logo = new Button () {
                Width = Application.GetRealWidth (154),
                Height = Application.GetRealHeight (90),
                X = Application.GetRealWidth (486),
                UnSelectedImagePath = MainPage.LogoString,
            };
            topView.AddChidren (logo);
            var back = new Button () {
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                Close ();
            };

            var btnl = new Button () {
                Height = 1,
                BackgroundColor = 0xFF000000,
                Y = topView.Height - 1
            };
            topView.AddChidren (btnl);
            #endregion

            #region bodyScrolView
            var bodyScrolView = new FrameLayout () {
                Height = Application.GetRealHeight (Application.DesignHeight - 126 - 98),
                Y = topView.Bottom,
            };
            mainFrameLayout.AddChidren (bodyScrolView);

            Button validTimeText = new Button () {
                X = Application.GetRealWidth (80),
                Y = Application.GetRealHeight (50),
                Width = Application.GetRealWidth (300),
                Height = Application.GetRealHeight (80),
                TextAlignment = TextAlignment.CenterLeft,
                Text = Language.StringByID (R.MyInternationalizationString.ValidTime),
            };
            bodyScrolView.AddChidren (validTimeText);

            var inputMinText = new EditText () {
                X = Application.GetRealWidth (80),
                Y = validTimeText.Bottom + Application.GetRealHeight (4),
                Width = Application.GetRealWidth (450),
                Height = Application.GetRealHeight (100),
                PlaceholderText = doorLock.VailidTime.ToString (),
                //Text = doorLock.VailidTime.ToString () ,
                PlaceholderTextColor = 0xffc1c1c1,
                TextAlignment = TextAlignment.Center,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
            };
            bodyScrolView.AddChidren (inputMinText);

            Button unitMin = new Button () {
                Height = Application.GetRealHeight (50),
                Width = Application.GetRealWidth (100),
                X = inputMinText.Right,
                Y = Application.GetRealHeight (190),
                Text = Language.StringByID (R.MyInternationalizationString.Minute),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
            };
            bodyScrolView.AddChidren (unitMin);

            var remindPic = new Button () {
                Height = Application.GetRealHeight (40),
                Width = Application.GetRealWidth (40),
                X = Application.GetRealWidth (80),
                Y = inputMinText.Bottom + Application.GetRealHeight (18),
                UnSelectedImagePath = "DoorLockPic/door_lock_alert.png",
            };
            bodyScrolView.AddChidren (remindPic);

            var maxMinuteText = new Button () {
                Width = Application.GetRealWidth (550),
                Height = Application.GetRealHeight (80),
                X = remindPic.Right + Application.GetRealWidth (8),
                Y = inputMinText.Bottom,
                Text = Language.StringByID (R.MyInternationalizationString.MaxValidTime),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 10,
            };
            bodyScrolView.AddChidren (maxMinuteText);

            Button validCountText = new Button () {
                X = Application.GetRealWidth (80),
                Y = inputMinText.Bottom + Application.GetRealHeight (110),
                Width = Application.GetRealWidth (300),
                Height = Application.GetRealHeight (80),
                TextAlignment = TextAlignment.CenterLeft,
                Text = Language.StringByID (R.MyInternationalizationString.ValidCount),
            };
            bodyScrolView.AddChidren (validCountText);

            var inputCountText = new EditText () {
                Width = Application.GetRealWidth (450),
                Height = Application.GetRealHeight (100),
                X = Application.GetRealWidth (80),
                Y = validCountText.Bottom + Application.GetRealHeight (10),
                PlaceholderText = doorLock.Times,
                PlaceholderTextColor = 0xffc1c1c1,
                TextAlignment = TextAlignment.Center,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
            };
            bodyScrolView.AddChidren (inputCountText);

            Button unitCount = new Button () {
                Height = Application.GetRealHeight (50),
                Width = Application.GetRealWidth (100),
                X = inputCountText.Right + Application.GetRealWidth (2),
                Y = Application.GetRealHeight (490),
                Text = Language.StringByID (R.MyInternationalizationString.Ci),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
            };
            bodyScrolView.AddChidren (unitCount);

            var remindPic2 = new Button () {
                Height = Application.GetRealHeight (40),
                Width = Application.GetRealWidth (40),
                X = Application.GetRealWidth (80),
                Y = inputCountText.Bottom + Application.GetRealHeight (18),
                UnSelectedImagePath = "DoorLockPic/door_lock_alert.png",
            };
            bodyScrolView.AddChidren (remindPic2);

            var maxValidCount = new Button () {
                Width = Application.GetRealWidth (550),
                Height = Application.GetRealHeight (80),
                X = remindPic2.Right + Application.GetRealWidth (8),
                Y = inputCountText.Bottom,
                Text = Language.StringByID (R.MyInternationalizationString.MaxValicCount),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 10,
            };
            bodyScrolView.AddChidren (maxValidCount);

            var remindFrameLayout = new FrameLayout () {
                Height = Application.GetRealHeight (350),
                Y = remindPic2.Bottom + Application.GetRealHeight (90),
            };
            bodyScrolView.AddChidren (remindFrameLayout);

            Button TempPasswordText = new Button () {
                X = Application.GetRealWidth (80),
                Y = Application.GetRealHeight (10),
                Width = Application.GetRealWidth (300),
                Height = Application.GetRealHeight (80),
                TextAlignment = TextAlignment.CenterLeft,
                Text = Language.StringByID (R.MyInternationalizationString.DynamicTempPassword),
            };
            remindFrameLayout.AddChidren (TempPasswordText);

            passwordText1 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                X = Application.GetRealWidth (70),
                Y = TempPasswordText.Bottom + Application.GetRealHeight (10),
                Text = doorLock.tempPasswordText1,
                TextSize = 28,
            };

            remindFrameLayout.AddChidren (passwordText1);

            passwordText2 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                Y = Application.GetRealHeight (100),
                X = passwordText1.Right + Application.GetRealWidth (2),
                Text = doorLock.tempPasswordText2,
                TextSize = 28,
            };
            remindFrameLayout.AddChidren (passwordText2);

            passwordText3 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                Y = Application.GetRealHeight (100),
                X = passwordText2.Right + Application.GetRealWidth (2),
                Text = doorLock.tempPasswordText3,
                TextSize = 28,
            };
            remindFrameLayout.AddChidren (passwordText3);

            passwordText4 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                Y = Application.GetRealHeight (100),
                X = passwordText3.Right + Application.GetRealWidth (2),
                Text = doorLock.tempPasswordText4,
                TextSize = 28,
            };
            remindFrameLayout.AddChidren (passwordText4);

            passwordText5 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                Y = Application.GetRealHeight (100),
                X = passwordText4.Right + Application.GetRealWidth (2),
                Text = doorLock.tempPasswordText5,
                TextSize = 28,
            };
            remindFrameLayout.AddChidren (passwordText5);

            passwordText6 = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (80),
                TextAlignment = TextAlignment.Center,
                Y = Application.GetRealHeight (100),
                X = passwordText5.Right + Application.GetRealWidth (2),
                Text = doorLock.tempPasswordText6,
                TextSize = 28,
            };
            remindFrameLayout.AddChidren (passwordText6);
            #endregion

            #region bottomFrameLayout
            var bottomFrameLayout = new FrameLayout () {
                Height = Application.GetRealHeight (98),
                Y = Application.GetRealHeight (Application.DesignHeight - 95),
            };
            mainFrameLayout.AddChidren (bottomFrameLayout);
            var bottomLine = new Button () {
                Height = Application.GetRealHeight (1),
                BackgroundColor = 0xFF000000,
            };
            bottomFrameLayout.AddChidren (bottomLine);

            Button generateTempPassword = new Button () {
                Y = bottomLine.Bottom,
                Height = Application.GetRealHeight (97),
                TextID = R.MyInternationalizationString.GenerateTemporaryPassword,
                TextSize = 15,
                BackgroundColor = 0xFF121212,
                SelectedBackgroundColor = 0xFFFC5806,
            };
            bottomFrameLayout.AddChidren (generateTempPassword);

            generateTempPassword.MouseUpEventHandler += (sender, e) => {
                var alert = new Alert (Language.StringByID (R.MyInternationalizationString.Tip), Language.StringByID (R.MyInternationalizationString.GenerateTemporaryDynamicPasswordAgain),
                                        Language.StringByID (R.MyInternationalizationString.cancel), Language.StringByID (R.MyInternationalizationString.confirm)) {
                };
                alert.ResultEventHandler += (sender1, e1) => {
                    if (e1) {
                        button1_Click (sender, e);
                        int passwrodValidTime;
                        int passwordValidCount;
                        if (string.IsNullOrEmpty (inputMinText.Text)) {
                            passwrodValidTime = Convert.ToInt32 (inputMinText.PlaceholderText);
                        } else {
                            passwrodValidTime = Convert.ToInt32 (inputMinText.Text);
                        }
                        if (string.IsNullOrEmpty (inputCountText.Text)) {
                            passwordValidCount = Convert.ToInt32 (inputCountText.PlaceholderText);
                        } else {
                            passwordValidCount = Convert.ToInt32 (inputCountText.Text);
                        }

                        if (passwordValidCount > 15 || passwordValidCount < 1) {
                            new Alert (Language.StringByID (R.MyInternationalizationString.Tip), Language.StringByID (R.MyInternationalizationString.MaxValicCount), Language.StringByID (R.MyInternationalizationString.Close)).Show ();

                            return;
                        }

                        System.Threading.Tasks.Task.Run (() => {
                            System.Threading.Thread.Sleep (6000);
                            var randomNumSet = Control.ControlBytesSendHasReturn (Command.CreatConnection, doorLock.SubnetID, doorLock.DeviceID, new byte [] { 1 });
                            if (randomNumSet != null) {
                                Console.WriteLine ("send:" + randomNumSet.ToString ());
                                byte [] randomBytes = new byte [8];
                                System.Array.Copy (randomNumSet, 1, randomBytes, 0, 8);
                                var sendBytes = new byte [13];
                                sendBytes [0] = 0x1F;
                                sendBytes [1] = 0x54;
                                sendBytes [2] = doorLock.PhysicsLoopID;
                                sendBytes [3] = 1;//enable,0 : unable / 1:enable   / 失败 0xF5
                                sendBytes [4] = Convert.ToByte (passwordValidCount);//可用次数,0 ~ 15
                                sendBytes [5] = Convert.ToByte (passwrodValidTime % 256);//时间段低位
                                sendBytes [6] = Convert.ToByte (passwrodValidTime / 256);//时间段高位
                                sendBytes [7] = Convert.ToByte (passwordText1.Text); //0 ~ 9
                                sendBytes [8] = Convert.ToByte (passwordText2.Text);
                                sendBytes [9] = Convert.ToByte (passwordText3.Text);
                                sendBytes [10] = Convert.ToByte (passwordText4.Text);
                                sendBytes [11] = Convert.ToByte (passwordText5.Text);
                                sendBytes [12] = Convert.ToByte (passwordText6.Text);
                                var inpuptBytes = sendBytes;
                                var encryptionBytes = Security.Encryption (randomBytes, inpuptBytes);
                                var resultBytes = Control.ControlBytesSendHasReturn (Command.SendEncryptionAfterConnected, doorLock.SubnetID, doorLock.DeviceID, encryptionBytes);
                                if (resultBytes == null) {
                                    Application.RunOnMainThread (() => {
                                        new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.TargetsSetFail), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show ((View)sender);
                                    });
                                    return;
                                } else {
                                    //F8= 成功； F5 = 失败
                                    var ddBytes = Security.Encryption (randomBytes, resultBytes);
                                    var result = ddBytes [2];
                                    if (result == 0xF8) {
                                        Application.RunOnMainThread (() => {
                                            new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.SetSuccessfully), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show ((View)sender);
                                        });
                                        readStatus (doorLock);
                                    }
                                }
                            }
                        });
                    }
                };
                alert.Show ();
                #endregion
            };

        }

        /// <summary>
        /// 每隔一分钟自动刷新的方法
        /// </summary>
        //void updateStatus ()
        //{
        //    System.Threading.Tasks.Task.Run (() => {
        //        if (doorLock.LastUpdateTime.AddMinutes (Common.Time) <= DateTime.Now) {
        //            readStatus (doorLock);
        //        }  
        //      });
        //}

        /// <summary>
        /// 每隔一分钟自动刷新的方法
        /// </summary>
        private void ThFun ()
        {
            try {
                while (true) {
                    //执行方法（）  ;  
                    //Console.WriteLine ("ssss333333");
                    System.Threading.Thread.Sleep (60000);//每1分钟刷新一次   以毫秒为单位  
                    readStatus (doorLock);
                }
            } catch { }
        }

        /// <summary>
        /// 生成随机数
        /// </summary>
        public int [] getRandomNum (int num, int minValue, int maxValue)
        {
            Random ra = new Random (unchecked((int)DateTime.Now.Ticks));
            int [] arrNum = new int [num];
            int tmp = 0;
            for (int i = 0; i <= num - 1; i++) {
                tmp = ra.Next (minValue, maxValue); //随机取数
                arrNum [i] = getNum (arrNum, tmp, minValue, maxValue, ra); //取出值赋到数组中
            }
            return arrNum;
        }

        public int getNum (int [] arrNum, int tmp, int minValue, int maxValue, Random ra)
        {
            int n = 0;
            while (n <= arrNum.Length - 1) {
                if (arrNum [n] == tmp) //利用循环判断是否有重复
                {
                    tmp = ra.Next (minValue, maxValue); //重新随机获取。
                    getNum (arrNum, tmp, minValue, maxValue, ra);//递归:如果取出来的数字和已取得的数字有重复就重新随机获取。
                }
                n++;
            }
            return tmp;
        }

        private void button1_Click (object sender, System.EventArgs e)
        {
            int [] arr = getRandomNum (6, 0, 10); //从0至10中取出6个互不相同的随机数
            int i = 0;
            string temp = "";
            while (i <= arr.Length - 1) {
                // temp = arr [i].ToString ();
                i++;
            }
            passwordText1.Text = arr [0].ToString (); //显示在label1中
            passwordText2.Text = arr [1].ToString ();
            passwordText3.Text = arr [2].ToString ();
            passwordText4.Text = arr [3].ToString ();
            passwordText5.Text = arr [4].ToString ();
            passwordText6.Text = arr [5].ToString ();
        }
    }
}