using System;
using System.Text.RegularExpressions;

namespace Shared.SimpleControl.Phone
{
    public class RemotelyUnlock : FrameLayout
    {

        DoorLock doorLock;
        //UserInfo user_Info = Newtonsoft.Json.JsonConvert.DeserializeObject<UserInfo> (System.Text.Encoding.UTF8.GetString (Shared.IO.FileUtils.ReadFile (UserInfo.GlobalRegisterFile)));

        public RemotelyUnlock (DoorLock DoorLock)
        {
            this.doorLock = DoorLock;
            BackgroundColor = SkinStyle.Current.MainColor;
        }

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

            var title = new Button () {
                TextAlignment = TextAlignment.Center,
                TextID = R.MyInternationalizationString.RemotelyUnlock,
                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",
                SelectedImagePath = "Item/BackSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                this.RemoveFromParent ();
            };
            #endregion

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

            var passwordText = new EditText () {
                Y = Application.GetRealHeight (70),
                Width = Application.GetRealWidth (480),
                Height = Application.GetRealHeight(80),
                Gravity = Gravity.CenterHorizontal,
                PlaceholderText = Language.StringByID (R.MyInternationalizationString.InputSixPassword),
                TextAlignment = TextAlignment.Center,
                UnSelectedImagePath = "Register/Register_Password_kuang.png",
                PlaceholderTextColor = SkinStyle.Current.PlaceholderTextColor,
                Radius = (uint)Application.GetRealHeight (0),
                TextColor = SkinStyle.Current.TextColor1,
                SecureTextEntry = true,
                TextSize = 15,
            };
            bodyScrolView.AddChidren (passwordText);

            var btnTip = new Button () {
                Height = Application.GetMinRealAverage (60),
                Width = Application.GetMinRealAverage (60),
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight (200),
                Enable = false,
                Visible = false,
            };
            bodyScrolView.AddChidren (btnTip);
            var btnLock = new Button () {
                Height = Application.GetRealHeight (300),
                Width = Application.GetRealWidth (301),
                UnSelectedImagePath = "DoorLockPic/door_lock_close.png",
                SelectedImagePath = "DoorLockPic/door_lock_open.png",
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight (370),
                Enable = false,
            };
            bodyScrolView.AddChidren (btnLock);

            DateTime delayTime = DateTime.Now.AddSeconds (-15);
            passwordText.TextChangeEventHandler += (sender, e) => {
                if (doorLock.isDoorLockConverter) {
                    btnLock.Enable = true;
                } else {
                    if (passwordText.Text.Length == 6) {
                        if (passwordText.Text == doorLock.GetDoorLockPassword ()) {
                            btnLock.Enable = true;
                        } else {
                            new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.PasswordIsError), Direction = AMPopTipDirection.Up, CloseTime = 2 }.Show ((View)sender);
                            passwordText.Text = "";
                        }
                    }
                }
            };
            #endregion

            DateTime dateTime = DateTime.Now.AddSeconds (-15);
            btnLock.MouseDownEventHandler += (sender, e) => {
                btnLock.IsSelected = true;
                if (DateTime.Now <= dateTime) {
                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.AfterFifteenSeconds), Direction = AMPopTipDirection.Up, CloseTime = 4 }.Show (btnTip);
                    return;
                }

                var inputPassword = passwordText.Text.Trim ();
                var password = doorLock.GetDoorLockPassword ();
                if (password != inputPassword && !doorLock.isDoorLockConverter) {
                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.PasswordIsError), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show (btnTip);
                    return;
                }
                var word = "123456";
                if (doorLock.isDoorLockConverter) {
                    Application.RunOnMainThread (() => {
                        word = passwordText.Text.Trim ();
                    });
                }
                //开锁控制
                System.Threading.Tasks.Task.Run (() => {
                    var randomNum = Control.ControlBytesSendHasReturn (Command.CreatConnection, doorLock.SubnetID, doorLock.DeviceID, new byte [] { 1 });
                    if (randomNum != null) {
                        var randomBytes = new byte [8];
                        System.Array.Copy (randomNum, 1, randomBytes, 0, 8);

                    
                    var passwordArray = new byte [word.Length];
                    for (int index = 0; index < word.Length; index++) {
                        passwordArray [index] = byte.Parse (word [index].ToString ());
                    }

                    //备注20位
                    var deviceBytes = CommonPage.MyEncodingGB2312.GetBytes ("HDL ON");

                        var inpuptBytes = new byte [] { 0x1F, 0x56, doorLock.PhysicsLoopID, 1 };
                        var allAddBytes = new byte [4 + 6 + 2 + 20];
                        System.Array.Copy (inpuptBytes, 0, allAddBytes, 0, 4);
                        System.Array.Copy (passwordArray, 0, allAddBytes, 4, 6);
                        System.Array.Copy (deviceBytes, 0, allAddBytes, 4 + 6 + 2, deviceBytes.Length);
                        //加密远程开锁输入  
                        var encryptionBsytes = Security.Encryption (randomBytes, allAddBytes);
                        var resultBytes = Control.ControlBytesSendHasReturn (Command.SendEncryptionAfterConnected, doorLock.SubnetID, doorLock.DeviceID, encryptionBsytes);
                        if (resultBytes == null) {
                            Application.RunOnMainThread (() => {
                                new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.DoorLockControlUnsuccessfully), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show (btnTip);
                                btnLock.IsSelected = false;
                                btnLock.Enable = false;
                            });
                            return;
                        } else {
                            if (Security.Encryption (randomBytes, resultBytes) [2] == 0xF8) {
                                dateTime = DateTime.Now.AddSeconds (15);
                                Application.RunOnMainThread (() => {
                                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.VertifyIsSuccess), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show (btnTip);
                                });
                            } else {
                                Application.RunOnMainThread (() => {
                                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.OperationFailed), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show (btnTip);
                                    btnLock.IsSelected = false;
                                    btnLock.Enable = false;
                                });
                                return;
                            }
                        }
                    } else {
                        Application.RunOnMainThread (() => {
                            new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.MaybeDeviceOffline), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show (btnTip);
                            btnLock.IsSelected = false;
                            btnLock.Enable = false;
                        });
                    }
                });
            };

            btnLock.MouseUpEventHandler += (sender, e) => {
                btnLock.IsSelected = false;
                btnLock.Enable = false;
                passwordText.Text = "";
            };

            #region bottomFrameLayout
            var bottomFrameLayout = new FrameLayout () {
                Y = Application.GetRealHeight (Application.DesignHeight - 100),
            };
            AddChidren (bottomFrameLayout);

            var btnForgotPassword = new Button () {
                Height = Application.GetRealHeight (100),
                TextID = R.MyInternationalizationString.ForgotPassword,
                TextAlignment = TextAlignment.Center,
                TextSize = 18,
                BackgroundColor = SkinStyle.Current.TitileView,
                SelectedBackgroundColor = SkinStyle.Current.SelectedColor,
                TextColor = SkinStyle.Current.TextColor1,
            };
            bottomFrameLayout.AddChidren (btnForgotPassword);

            btnForgotPassword.MouseDownEventHandler += (sender, e) => {
                btnForgotPassword.IsSelected = true;
                //if (user_Info == null) {
                //    //提示还没有登录
                //    new Alert (Language.StringByID (R.MyInternationalizationString.Tip), Language.StringByID (R.MyInternationalizationString.PleaseLoginSystem),
                //                  Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                //    return;
                //}
                ForgetPassword ();
            };

            btnForgotPassword.MouseUpEventHandler += (sender, e) => {
                btnForgotPassword.IsSelected = false;
            };
            #endregion
            if (!doorLock.isDoorLockConverter) {
                if (doorLock.GetDoorLockPassword () == null) {
                    passwordText.Height = Application.GetRealHeight (0);
                    passwordText.PlaceholderText = "";
                    bottomFrameLayout.Height = Application.GetRealHeight (0);
                } else {
                    passwordText.Height = Application.GetRealHeight (80);
                    bottomFrameLayout.Height = Application.GetRealHeight (100);
                }
            }
        }

        void ForgetPassword ()
        {
            Dialog dialog = new Dialog ();
            var dialogBodyView = new FrameLayout () {
                Width = Application.GetRealWidth (400),
                Height = Application.GetRealHeight (420),
                BackgroundColor = SkinStyle.Current.DialogColor,
                Radius = 5,
                BorderColor = SkinStyle.Current.Transparent,
                BorderWidth = 0,
                Gravity = Gravity.Center
            };
            dialog.AddChidren (dialogBodyView);

            var btnTitle = new Button () {
                Height = Application.GetRealHeight (80),
                BackgroundColor = SkinStyle.Current.DialogTitle,
                TextAlignment = TextAlignment.Center,
                TextID = R.MyInternationalizationString.FindPassword,
            };
            dialogBodyView.AddChidren (btnTitle);

            Button btnTipEntryOnPW = new Button () { 
                X = Application.GetRealWidth (30),
                Y = btnTitle.Bottom + Application.GetRealHeight (25),
                Height = Application.GetRealHeight (80),
                Width = Application.GetRealWidth (340),
                TextID = R.MyInternationalizationString.PasswordForHDLON,
                TextColor = SkinStyle.Current.TextColor,
            };
            dialogBodyView.AddChidren (btnTipEntryOnPW);

            var accountPassword = new EditText () {
                X = Application.GetRealWidth (30),
                Y = btnTipEntryOnPW.Bottom + Application.GetRealHeight (25),
                Height = Application.GetRealHeight (80),
                Width = Application.GetRealWidth (340),
                Gravity = Gravity.CenterHorizontal,
                TextAlignment = TextAlignment.Center,
                BorderColor = SkinStyle.Current.BorderColor,
                BorderWidth = 2,
                Radius = 5,
                SecureTextEntry = true,
                TextColor = SkinStyle.Current.TextColor,
                TextSize = 15,
            };
            dialogBodyView.AddChidren (accountPassword);

            //var obtainPassword = new Button () {
            //    X = Application.GetRealWidth (30),
            //    Y = accountPassword.Bottom + Application.GetRealHeight (25),
            //    Height = Application.GetRealHeight (85),
            //    Width = Application.GetRealWidth (340),
            //    TextSize = 15,
            //    Text = Language.StringByID (R.MyInternationalizationString.OK),
            //    Gravity = Gravity.CenterHorizontal,
            //    BorderWidth = 1,
            //    Radius = 5,
            //    BorderColor = SkinStyle.Current.BorderColor,
            //    //BorderColor = 0xFFff0000,
            //    TextAlignment = TextAlignment.Center,
            //    TextColor = SkinStyle.Current.TextColor1,
            //};
            //dialogBodyView.AddChidren (obtainPassword);

            var bottomView = new FrameLayout () {
                Y = dialogBodyView.Height - Application.GetRealHeight (80),
                Height = Application.GetRealHeight (80),
                BackgroundColor = SkinStyle.Current.DialogTitle,
            };
            dialogBodyView.AddChidren (bottomView);

            Button btnclose = new Button () {
                Width = Application.GetRealWidth (199),
                TextID = R.MyInternationalizationString.cancel,
                TextAlignment = TextAlignment.Center,
            };
            bottomView.AddChidren (btnclose);
            btnclose.MouseUpEventHandler += (sender, e) => {
                dialog.Close ();
            };

            var btnLineH = new Button () {
                Width = 1,
                Height = LayoutParams.MatchParent,
                BackgroundColor = SkinStyle.Current.White20Transparent,
                X = btnclose.Right,
            };
            bottomView.AddChidren (btnLineH);

            Button btnReset = new Button () {
                Width = Application.GetRealWidth (199),
                X = btnLineH.Right,
                TextID = R.MyInternationalizationString.Reset,
                TextAlignment = TextAlignment.Center,
            };
            bottomView.AddChidren (btnReset);
            btnReset.MouseUpEventHandler += (sender, e) => {
                if (string.IsNullOrEmpty( accountPassword.Text )) {
                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.AccountPasswordIsEmpty), Direction = AMPopTipDirection.Up, CloseTime = 2 }.Show ((View)sender);
                    return;
                }

                if (accountPassword.Text != MainPage.LoginUser.Password) {
                    new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.PasswordIsError), Direction = AMPopTipDirection.Up, CloseTime = 2 }.Show ((View)sender);
                    return;
                } else {
                    //obtainPassword.Text = doorLock.GetDoorLockPassword ();
                    dialog.Close ();
                    //this.RemoveFromParent ();
                    RemoteUnlockPasswordSet unlockView = new RemoteUnlockPasswordSet (doorLock);
                    UserMiddle.DevicePageView.AddChidren (unlockView);
                    unlockView.ShowDoorLockRemoteSetPassword ();
                    UserMiddle.DevicePageView.PageIndex = UserMiddle.DevicePageView.ChildrenCount - 1;
                }
            };

            //btnReset.MouseUpEventHandler += (sender, e) => {
            //    if (accountPassword.Text == null) {
            //        new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.AccountPasswordIsEmpty), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show ((View)sender);
            //        return;
            //    }
            //    if (accountPassword.Text != user_Info.Password) {
            //        new Tip () { MaxWidth = 150, Text = Language.StringByID (R.MyInternationalizationString.AccountPasswordError), Direction = AMPopTipDirection.Down, CloseTime = 2 }.Show ((View)sender);
            //        return;
            //    }
            //    dialog.Close ();
            //    this.RemoveFromParent ();
            //    RemoteUnlockPasswordSet unlockView = new RemoteUnlockPasswordSet (doorLock);
            //    UserMiddle.DevicePageView.AddChidren (unlockView);
            //    unlockView.ShowDoorLockRemoteSetPassword ();
            //    UserMiddle.DevicePageView.PageIndex = UserMiddle.DevicePageView.ChildrenCount - 1;
            //};
            dialog.Show ();
        }

    }
}