using System;
namespace Shared.SimpleControl.Phone
{
    public class SystemFan : FrameLayout
    {
        public SystemFan ()
        {
        }

        public void SystemFanShow (FanModule fanModule, Common fanDevice)
        {
            #region  top
            RowLayout frameLayout = new RowLayout () {
                Height = Application.GetRealHeight (100),
                Width = LayoutParams.MatchParent,
                BackgroundColor = SkinStyle.Current.MainColor
            };
            AddChidren (frameLayout);

            Button backButton = new Button () {
                X = Application.GetRealWidth (0),
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            backButton.MouseUpEventHandler += (sender, e) => {
                (Parent as PageLayout).PageIndex -= 1;
                //SystemEquipmentBase.RefreshView (fanDevice);   
            };
            frameLayout.AddChidren (backButton);

            EditText textButton = new EditText () {
                X = Application.GetRealWidth (20) + backButton.Right,
                Height = Application.GetRealHeight (50),
                Width = Application.GetRealWidth (400),
                Text = fanModule.Name,
                Gravity = Gravity.CenterVertical,
                TextAlignment = TextAlignment.CenterLeft,
                BackgroundColor = SkinStyle.Current.Transparent,
                SelectedBackgroundColor = SkinStyle.Current.SysEditBox,
                Enable = false,
                TextColor = SkinStyle.Current.TextColor1
            };
            frameLayout.AddChidren (textButton);

            Button editor = new Button () {
                X = Application.GetRealWidth(520),
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (70),
                UnSelectedImagePath = "Item/Editor.png",
                SelectedImagePath = "Item/EditorSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            frameLayout.AddChidren (editor);
            editor.MouseUpEventHandler += (sender, e) => {
                if (editor.IsSelected) {
                    MainPage.Loading.Start ();
                    editor.IsSelected = textButton.IsSelected = textButton.Enable = false;
                    byte [] remakeBytes = CommonPage.MyEncodingGB2312.GetBytes (textButton.Text.Trim ());
                    System.Threading.Tasks.Task.Run (() => {
                        byte [] updateBytes = Control.ControlBytesSendHasReturn (Command.ReadDeviceLoopInfo, fanModule.SubnetID, fanModule.DeviceID, new byte [] {
                        fanModule.BigClass,fanModule.MinClass,fanModule.LoopID
                        });
                        if (updateBytes == null) {
                            Application.RunOnMainThread (() => {
                                new Alert ("", Language.StringByID (R.MyInternationalizationString.TipEquipmentNotOnline), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                                MainPage.Loading.Hide ();
                            });
                            return;
                        }
                        byte [] uBytes = new byte [20];
                        Array.Copy (remakeBytes, 0, uBytes, 0, remakeBytes.Length < 20 ? remakeBytes.Length : 20);
                        Array.Copy (uBytes, 0, updateBytes, 3, 20 < uBytes.Length ? 20 : uBytes.Length);
                        var reBytes = Control.ControlBytesSendHasReturn (Command.SetDeviceLoopInfo, fanModule.SubnetID, fanModule.DeviceID, updateBytes);
                        if (reBytes != null) {
                            Application.RunOnMainThread (() => {
                                fanModule.Name = textButton.Text.Trim ();
                                IO.FileUtils.SaveEquipmentMessage (fanModule, fanModule.LoopID.ToString ());
                                MainPage.Loading.Hide ();
                            });
                        } else {
                            Application.RunOnMainThread (() => {
                                new Alert ("", Language.StringByID (R.MyInternationalizationString.TipEquipmentNotOnline), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                                MainPage.Loading.Hide ();
                            });
                        }
                    });
                } else {
                    textButton.Enable = textButton.IsSelected = editor.IsSelected = true;
                }
            };
            #endregion
            #region MyRegion
            FrameLayout frameLayoutBody = new FrameLayout () {
                Y = Application.GetRealHeight (100),
                Height = Application.GetRealHeight (700),
                Width = LayoutParams.MatchParent,
            };
            AddChidren (frameLayoutBody);

            Button btnWindSpeedTitle = new Button () {
                Width = Application.GetRealWidth (310),
                Height = Application.GetRealHeight (80),
                X = Application.GetRealWidth (30),
                TextAlignment = TextAlignment.CenterLeft,
                Y = Application.GetRealHeight (60),
                TextID = R.MyInternationalizationString.WindSpeed
            };
            frameLayoutBody.AddChidren (btnWindSpeedTitle);

            Button btnWindSpeedReduce = new Button () {
                Width = Application.GetRealWidth (80),
                Height = Application.GetRealHeight (78),
                X = Application.GetRealWidth (135),
                Y = btnWindSpeedTitle.Bottom,
                UnSelectedImagePath = "Fan/Fan-.png",
                SelectedImagePath = "Fan/Fan-On.png",
            };
            frameLayoutBody.AddChidren (btnWindSpeedReduce);

            Button btnWindSpeedText = new Button () {
                Width = Application.GetRealWidth (225),
                Height = Application.GetRealHeight (78),
                X = btnWindSpeedReduce.Right,
                Y = btnWindSpeedReduce.Y,
                BackgroundColor = SkinStyle.Current.ViewColor,
                Text = fanModule.WindSpeed.ToString (),
                TextSize = 12,
            };
            frameLayoutBody.AddChidren (btnWindSpeedText);

            Button btnWindSpeedAdd = new Button () {
                Width = Application.GetRealWidth (80),
                Height = Application.GetRealHeight (78),
                X = btnWindSpeedText.Right,
                Y = btnWindSpeedReduce.Y,
                UnSelectedImagePath = "Fan/Fan+.png",
                SelectedImagePath = "Fan/Fan+On.png",
            };
            frameLayoutBody.AddChidren (btnWindSpeedAdd);
            btnWindSpeedAdd.MouseDownEventHandler += (sender2, e2) => {
                btnWindSpeedAdd.IsSelected = true;
                if (fanModule.WindSpeed <8) {
                    fanModule.WindSpeed++;
                    //Control.ControlBytesSend (Command.SetSingleLight, fanModule.SubnetID, fanModule.DeviceID,
                    //                         new byte [] { fanModule.LoopID,fanModule.WindSpeed });
                    SendControlFan (fanModule, fanModule.WindSpeed);
                    btnWindSpeedText.Text = fanModule.WindSpeed.ToString ();
                    IO.FileUtils.SaveEquipmentMessage (fanModule, fanModule.LoopID.ToString ());
                }
            };
            btnWindSpeedAdd.MouseUpEventHandler += (sender2, e2) => {
                btnWindSpeedAdd.IsSelected = false;
            };

            btnWindSpeedReduce.MouseDownEventHandler += (sender2, e2) => {
                btnWindSpeedReduce.IsSelected = true;
                 if (fanModule.WindSpeed >0) {
                    fanModule.WindSpeed--;
                    //Control.ControlBytesSend (Command.SetSingleLight, fanModule.SubnetID, fanModule.DeviceID,
                                             //new byte [] { fanModule.LoopID,fanModule.WindSpeed });
                    SendControlFan (fanModule, fanModule.WindSpeed);
                    btnWindSpeedText.Text = fanModule.WindSpeed.ToString ();
                    IO.FileUtils.SaveEquipmentMessage (fanModule, fanModule.LoopID.ToString ());
                }
            };
            btnWindSpeedReduce.MouseUpEventHandler += (sender2, e2) => {
                btnWindSpeedReduce.IsSelected = false;
            };

            #endregion
            //SystemMiddle.hideBottom ();
        }

        /// <summary>
        /// //2020-02-10 带返回结果的风扇控制
        /// </summary>
        /// <param name="mFanModule"></param>
        /// <param name="sendByte"></param>
        void SendControlFan (FanModule mFanModule, byte sendByte)
        {

            MainPage.Loading.Start ("Sending...");

            System.Threading.Tasks.Task.Run (() => {
                byte [] returnBytes = Control.ControlBytesSendHasReturn (Command.SetSingleLight, mFanModule.SubnetID, mFanModule.DeviceID, new byte [] { mFanModule.LoopID, sendByte });
                //byte [] returnBytes = Control.ControlBytesSendHasReturn (Command.SetSingleLight, fanModule.SubnetID, fanModule.DeviceID, new byte [] { fanModule.LoopID, fanModule.Switch });
                Application.RunOnMainThread (() => {
                    if (returnBytes == null) {
                        new Alert ("", mFanModule.Name + ErrorCode.ControlFailure, "Close").Show ();
                    }
                    MainPage.Loading.Hide ();
                });
            });
        }

    }
}