using System;
using System.Collections.Generic;
using Shared;

namespace Shared.SimpleControl.Phone
{
    public class AlexaAddScenePage : Dialog
    {
        Room room;
        List<string> showList = new List<string> ();
        VerticalScrolViewLayout deviceScrolView;
        VerticalScrolViewLayout typeLayout;
        string selectedDeviceType = "Scene";

        List<string> roomSceneFilePathList = new List<string> ();
        //List<string> roomDeviceFilePathList = new List<string> ();
        int show = 99;
        FrameLayout bodyView;
        public AlexaAddScenePage (Room r)
        {
            room = r;
            showList.Clear ();

            roomSceneFilePathList.AddRange (room.SceneFilePathList);
            //roomDeviceFilePathList.AddRange (room.DeviceFilePathList);
            //showList.AddRange (roomDeviceFilePathList);
            showList.AddRange (roomSceneFilePathList);
            bodyView = new FrameLayout () {
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            AddChidren (bodyView);
        }

        public void ShowPage (Action action, Action<List<string>, List<string>> saveAction)
        {
            #region ---TopView---
            var topView = new RowLayout () {
                Y = Application.GetRealHeight (36),
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (640),
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            bodyView.AddChidren (topView);

            var back = new Button () {
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                this.Close ();
            };

            Button NameButton = new Button () {
                Width = Application.GetRealWidth (400),
                Height = Application.GetMinReal (90),
                TextID = R.MyInternationalizationString.AddNewDevice,
                //Text = MainPage.SoftTitle,
                SelectedTextColor = SkinStyle.Current.TextColor1,
                TextColor = SkinStyle.Current.TextColor1,
                Gravity = Gravity.CenterHorizontal,
                TextAlignment = TextAlignment.Center,
                TextSize = 20,
            };
            topView.AddChidren (NameButton);

            #endregion
            #region type view 
            var chooseTypeView = new RowLayout () {
                Y = topView.Bottom,
                Height = Application.GetRealHeight (110),
                BackgroundColor = SkinStyle.Current.ViewColor,
            };
            bodyView.AddChidren (chooseTypeView);
            Button btnEquipmentIcon = new Button () {
                Width = Application.GetRealHeight (65),
                Height = Application.GetRealHeight (65),
                UnSelectedImagePath = "Item/LogicModule.png",
                X = Application.GetRealWidth (30),
                Gravity = Gravity.CenterVertical,
            };
            chooseTypeView.AddChidren (btnEquipmentIcon);
            Button btnDrodIcon = new Button () {
                X = Application.GetRealWidth (540),
                Height = Application.GetMinRealAverage (46),
                Width = Application.GetMinRealAverage (47),
                UnSelectedImagePath = "Item/Down.png",
                SelectedImagePath = "Item/DownSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            chooseTypeView.AddChidren (btnDrodIcon);
            Button btnEquipmentType = new Button () {
                Width = Application.GetRealHeight (460),
                X = btnEquipmentIcon.Right + Application.GetRealWidth (20),
                TextAlignment = TextAlignment.CenterLeft,
                Text = Language.StringByID (R.MyInternationalizationString.All),
                TextColor = SkinStyle.Current.TextColor1,
                SelectedTextColor = SkinStyle.Current.DialogTextColor
            };
            chooseTypeView.AddChidren (btnEquipmentType);
            typeLayout = new VerticalScrolViewLayout () {
                Y = chooseTypeView.Bottom,
                Height = Application.GetRealHeight (0),
                BackgroundColor = SkinStyle.Current.ViewColor
            };
            EventHandler<MouseEventArgs> chooseTypeMethod = (sender, e) => {
                if (show == 99) {//第一次需要先初始化选择设备类型界面
                    InitEquipmentTypeView (btnEquipmentType, btnEquipmentIcon, chooseTypeView);
                    show = 0;
                } else if (show == 0) {
                    typeLayout.Height = Application.GetRealHeight (1136 - 126 - 90);
                    chooseTypeView.BackgroundColor = SkinStyle.Current.MainColor;
                    show = 1;
                } else if (show == 1) {
                    typeLayout.Height = 0;
                    chooseTypeView.BackgroundColor = SkinStyle.Current.ViewColor;
                    show = 0;
                }
            };
            btnEquipmentType.MouseUpEventHandler += chooseTypeMethod;
            btnDrodIcon.MouseUpEventHandler += chooseTypeMethod;
            chooseTypeView.MouseUpEventHandler += chooseTypeMethod;
            #endregion

            deviceScrolView = new VerticalScrolViewLayout () {
                Y = chooseTypeView.Bottom,
                Height = Application.GetRealHeight (1136 - 126 - 110 - 89),
                BackgroundColor = SkinStyle.Current.ViewColor,
            };
            bodyView.AddChidren (deviceScrolView);

            InitDeviceList ();

            var btnClose = new Button () {
                Height = Application.GetRealHeight (90),
                Y = deviceScrolView.Bottom,
                BackgroundColor = SkinStyle.Current.MainColor,
                Text = "OK",
                TextColor = SkinStyle.Current.TextColor1,
                TextAlignment = TextAlignment.Center,
                TextSize = 16,
            };
            bodyView.AddChidren (btnClose);
            btnClose.MouseUpEventHandler += (sender, e) => {
                saveAction (roomSceneFilePathList, null);
                this.Close ();
            };
        }

        /// <summary>
        /// 显示在本地找到的所有场景
        /// </summary>
        void InitDeviceList ()
        {
            deviceScrolView.RemoveAll ();
            System.Threading.Tasks.Task.Run (() => {
                ////找出需要显示的场景
                var globalSceneFileList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>> (System.Text.Encoding.UTF8.GetString (IO.FileUtils.ReadFile (Scene.GlobalSceneFilePath)));
                if (globalSceneFileList == null) {
                    globalSceneFileList = new List<string> ();
                }
                List<string> RoomsSceneFileList = new List<string> ();
                foreach (var r in Room.Lists) {
                    if (string.IsNullOrEmpty (r.Name)) {
                        continue;
                    }
                    if (r != null) {
                        RoomsSceneFileList.AddRange (r.SceneFilePathList);
                    }
                }
                List<string> TargetList = new List<string> ();

                //if (selectedDeviceType == "Scene") {
                if (string.IsNullOrEmpty (room.RoomFilePath) || room.RoomFilePath == Room.FavoriteRoom) {
                    TargetList.AddRange (globalSceneFileList);
                    TargetList.AddRange (RoomsSceneFileList);
                } else {
                    Application.RunOnMainThread (() => {
                        new ScenePhoneMethod ().AddOrUpdataSceneBaseMassage (room.RoomFilePath);
                    });
                }
                //} else {
                //    //TargetList.AddRange (localEquipments);
                //}
                for (int i = 0; i < TargetList.Count;) {
                    var taget = TargetList [i];
                    var tacount = TargetList.FindAll ((obj) => obj == taget).Count;
                    if (tacount == 1) {
                        i++;
                    }
                    while (tacount > 1) {
                        TargetList.Remove (taget);
                        tacount--;
                    }
                }

                foreach (string filePath in TargetList) {
                    try {
                        string [] str = filePath.Split ('_');

                        var commonBytes = IO.FileUtils.ReadFile (filePath);
                        if (commonBytes.Length == 0) {
                            Utlis.WriteLine ("length loss");
                            continue;
                        }
                        if (commonBytes.Length == 1) {
                            Utlis.WriteLine ("length loss 1");
                            continue;
                        }

                        Common commonDevice = Newtonsoft.Json.JsonConvert.DeserializeObject<Common> (System.Text.Encoding.UTF8.GetString (commonBytes));
                        if (commonDevice.Type != DeviceType.Scene) {
                            continue;
                        }
                        Application.RunOnMainThread (() => {
                            var deviceRow = new RowLayout () {
                                Height = Application.GetRealHeight (120),
                            };
                            deviceScrolView.AddChidren (deviceRow);

                            var btnPoint = new Button () {
                                Width = Application.GetMinRealAverage (10),
                                Height = Application.GetMinRealAverage (10),
                                Radius = (uint)Application.GetMinRealAverage (5),
                                X = Application.GetRealWidth (50),
                                Gravity = Gravity.CenterVertical,
                                BackgroundColor = SkinStyle.Current.TextColor1,
                                SelectedBackgroundColor = SkinStyle.Current.SelectedColor,
                            };
                            deviceRow.AddChidren (btnPoint);

                            Button btnEquipment = new Button () {
                                X = btnPoint.Right + Application.GetRealWidth (30),
                                Width = Application.GetRealWidth (310),
                                TextAlignment = TextAlignment.CenterLeft,
                                SelectedBackgroundColor = SkinStyle.Current.SelectedColor,
                                SelectedTextColor = SkinStyle.Current.DialogTextColor,
                                TextColor = SkinStyle.Current.TextColor1,
                                Text = commonDevice.Name,
                                Tag = filePath,
                            };
                            deviceRow.AddChidren (btnEquipment);

                            var btnChoose = new Button () {
                                X = Application.GetRealWidth (472 + 80),
                                Width = Application.GetMinRealAverage (75),
                                Height = Application.GetMinRealAverage (72),
                                Gravity = Gravity.CenterVertical,
                                UnSelectedImagePath = "CrabtreeAdd/Choose.png",
                                SelectedImagePath = "CrabtreeAdd/ChooseOn.png",
                                //IsSelected = showList.Contains (deviceFilePath),
                                Tag = filePath
                            };
                            //btnChoose.AddTag ("DeviceFilePath", deviceFilePath);
                            deviceRow.AddChidren (btnChoose);

                            btnChoose.MouseUpEventHandler += (sendere, ee) => {
                                btnChoose.IsSelected = !btnChoose.IsSelected;
                                if (btnChoose.IsSelected) {
                                    roomSceneFilePathList.Add (((Button)sendere).Tag.ToString ());
                                    showList.Add (((Button)sendere).Tag.ToString ());
                                } else {
                                    roomSceneFilePathList.Remove (((Button)sendere).Tag.ToString ());
                                    showList.Remove (((Button)sendere).Tag.ToString ());
                                }
                            };

                            var sceneName = str [str.Length - 2];//倒数第一位为场景名
                            btnChoose.IsSelected = showList.Contains (sceneName);

                        });
                    } catch (Exception ex) {
                        Utlis.WriteLine (ex.Message);
                    }
                }
            });
        }
      
        void InitEquipmentTypeView (Button btnEquipmentType, Button btnEquipmentIcon, RowLayout chooseTypeView)
        {
            bodyView.AddChidren (typeLayout);

            //下拉列表的数据源（选项为设备类型有关）
            List<string> typeTemp = new List<string>{
                    Language.StringByID(R.MyInternationalizationString.All),
                    Language.StringByID(R.MyInternationalizationString.Scenes),
                    //Language.StringByID(R.MyInternationalizationString.Lights),
                    //Language.StringByID(R.MyInternationalizationString.AC),
                    //Language.StringByID(R.MyInternationalizationString.Curtains),
                    //Language.StringByID(R.MyInternationalizationString.FoolHeat),
                    //Language.StringByID(R.MyInternationalizationString.FreshAir),
                    //Language.StringByID(R.MyInternationalizationString.TV),
                    //Language.StringByID(R.MyInternationalizationString.Fan),
                    //Language.StringByID (R.MyInternationalizationString.Security),
                    //Language.StringByID (R.MyInternationalizationString.LogicModule),
                    //Language.StringByID(R.MyInternationalizationString.ElectricalControl),
                    //Language.StringByID (R.MyInternationalizationString.MusicModel),
                    //Language.StringByID (R.MyInternationalizationString.UniversalDevice),
                    //Language.StringByID (R.MyInternationalizationString.Sensor),
                };

            foreach (string typeName in typeTemp) {
                var dialogRow = new RowLayout () {
                    Height = Application.GetRealHeight (110),
                };
                typeLayout.AddChidren (dialogRow);
                var btnPoint = new Button () {
                    Width = Application.GetMinRealAverage (10),
                    Height = Application.GetMinRealAverage (10),
                    Radius = (uint)Application.GetMinRealAverage (5),
                    X = Application.GetRealWidth (70),
                    Gravity = Gravity.CenterVertical,
                    BackgroundColor = SkinStyle.Current.TextColor1,
                    SelectedBackgroundColor = SkinStyle.Current.SelectedColor,
                };
                dialogRow.AddChidren (btnPoint);

                Button btnTypeName = new Button () {
                    Width = Application.GetRealHeight (400),
                    X = btnPoint.Right + Application.GetRealWidth (30),
                    Text = typeName,
                    TextAlignment = TextAlignment.CenterLeft,
                    TextColor = SkinStyle.Current.TextColor1
                };
                dialogRow.AddChidren (btnTypeName);
                EventHandler<MouseEventArgs> typeEvent = (sender1, e1) => {
                    typeLayout.Height = 0;
                    btnEquipmentType.Text = typeName;
                    if (typeName == Language.StringByID (R.MyInternationalizationString.Lights)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/Light.png";
                        selectedDeviceType = "Light";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.Curtains)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Curtain/Curtain.png";
                        selectedDeviceType = "Curtain";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.AC)) {
                        btnEquipmentIcon.UnSelectedImagePath = "AC/AC.png";
                        selectedDeviceType = "AC";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.FoolHeat)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/FloorHeating.png";
                        selectedDeviceType = "FoolHeat";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.DryContactPanel)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/DryContact.png";
                        selectedDeviceType = "DryContact";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.MusicModel)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/Music.png";
                        selectedDeviceType = "Music";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.InfraredMode)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/InfraredTV.png";
                        selectedDeviceType = "InfraredMode";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.TV)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/InfraredTV.png";
                        selectedDeviceType = "InfraredMode";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.ElectricalControl)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Light/Socket.png";
                        selectedDeviceType = "EC";//电器控制
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.Fan)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Fan/Fan.png";
                        selectedDeviceType = "Fan";
                        //} else if (typeName == Language.StringByID (R.MyInternationalizationString.LogicModule)) {
                        //    btnEquipmentIcon.UnSelectedImagePath = "Item/PointBig.png";
                        //    selectedDeviceType = "LogicModule";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.Scenes)) {
                        btnEquipmentIcon.UnSelectedImagePath = "Scene/Scene.png";
                        selectedDeviceType = "Scene";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.UniversalDevice)) {
                        btnEquipmentIcon.UnSelectedImagePath = "UniversalDevice/UniversalDevice.png";
                        selectedDeviceType = "UniversalDevice";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.Sensor)) {
                        btnEquipmentIcon.UnSelectedImagePath = "UniversalDevice/UniversalDevice.png";
                        selectedDeviceType = "Sensor";
                    } else if (typeName == Language.StringByID (R.MyInternationalizationString.FreshAir)) {
                        btnEquipmentIcon.UnSelectedImagePath = "FreshAir/FreshAir.png";
                        selectedDeviceType = "FreshAir";
                    } else {
                        btnEquipmentIcon.UnSelectedImagePath = "Item/LogicModule.png";
                        selectedDeviceType = "All";
                    }
                    chooseTypeView.BackgroundColor = SkinStyle.Current.ViewColor;
                    InitDeviceList ();
                };
                dialogRow.MouseUpEventHandler += typeEvent;
                btnTypeName.MouseUpEventHandler += typeEvent;
            }
        }
    }
}