using System;
using System.Collections.Generic;
using Newtonsoft.Json.Linq;
using Shared;
using Shared.SimpleControl;
using Shared.SimpleControl.R;
using SmartHome;
namespace SuperGateWay
{
    public class AddScenePage : FrameLayout
    {
        GateWay gateWay;
        Button beforeClickButton = new Button ();
        Scene scene = null;
        public AddScenePage ()
        {
            Tag = "Logic";
        }
        public void Show (GateWay gateWay)
        {
            this.gateWay = gateWay;


            this.BackgroundColor = 0xFF1F1F1F;
            this.AddChidren (new Button {
                Height = Application.GetRealHeight (30),
            });

            var topFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (30),
            };

            AddChidren (topFrameLayout);

            var titleName = new Button {
                //Text = "添加场景",
                TextID = MyInternationalizationString.addscene,
                TextSize = 17,
            };
            topFrameLayout.AddChidren (titleName);

            var back = new Button {
                Width = Application.GetRealWidth (82),
                Height = Application.GetRealHeight (89),
                X = Application.GetRealWidth (10),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/HomepageBack.png",
            };
            topFrameLayout.AddChidren (back);
            back.MouseDownEventHandler += (sender, e) => {
                RemoveFromParent ();
            };

            var searchdevice = new Button {
                Width = Application.GetMinRealAverage (60),
                Height = Application.GetMinRealAverage (80),
                X = Application.GetRealWidth (550),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/seekdevice.png",
            };
            topFrameLayout.AddChidren (searchdevice);

            var tetleframeLayout = new FrameLayout {
                Y = topFrameLayout.Bottom,
                Height = Application.GetRealHeight (100),
                BackgroundColor = 0xff0f0f0f,
            };
            AddChidren (tetleframeLayout);

            var tetlebtn = new Button {
                Width = Application.GetRealWidth (200),
                TextID = MyInternationalizationString.selectscene,
                //Text = "请选择场景",
                TextSize = 16,
                TextAlignment = TextAlignment.CenterLeft,
                X = Application.GetRealWidth (40),
            };
            tetleframeLayout.AddChidren (tetlebtn);

            var middle = new VerticalScrolViewLayout ();
            middle.Y = tetleframeLayout.Bottom;
            middle.Height = Application.GetRealHeight (Application.DesignHeight - 130 - 100 - 80);
            middle.BackgroundColor = 0xff2F2F2F;
            this.AddChidren (middle);

            var btncomplete = new Button {
                Y = middle.Bottom,
                Height = Application.GetRealHeight (80),
                TextID = MyInternationalizationString.complete,
                TextSize=16,
            };
            AddChidren (btncomplete);


            if (gateWay.Scenes.Count == 0) {
                ///刷新场景界面的方法
                middle.RemoveAll ();
                refreshscenelist (() => {
                    ///刷新场景界面的方法
                    refreshsceneView (middle);
                });
            } else {
                ///刷新场景界面的方法
                refreshsceneView (middle);
            }
            ///读取场景图标点击事件
            searchdevice.MouseUpEventHandler += (sender, e) => {
                middle.RemoveAll ();
                scene = null;
                refreshscenelist (() => {
                    ///刷新场景界面的方法
                    refreshsceneView (middle);
                });
            };
              
            Output outputifon = new Output ();
            Dictionary<string, object> dictionary = new Dictionary<string, object> ();
            outputifon.objects.Add (dictionary);
            dictionary.Add ("value", 1);///暂时先默认(因为没有选择设备状态直接按保存会崩溃)

            btncomplete.MouseUpEventHandler += (sedder, e) => {
                if (gateWay.Scenes.Count == 0 || scene == null) {
                    var alert = new Alert (Language.StringByID (MyInternationalizationString.Prompt),
                    Language.StringByID (MyInternationalizationString.selectlogicscene),
                    Language.StringByID (MyInternationalizationString.OK));
                    alert.Show ();
                    return;
                }
                dictionary.Add ("sid",scene.sid);
                Logic.CurrentLogic.AddOutput (outputifon);
                // MainPage.MainFrameLayout.RemoveViewByTag ("Logic");
                var logicCommunalPage = new LogicCommunalPage ();
                MainPage.MainFrameLayout.AddChidren (logicCommunalPage);
                logicCommunalPage.Show (gateWay,() => { });
            };
        }

               
        /// <summary>
        /// 获取场景列表以及场景设备信息
        /// </summary>
        async void refreshscenelist (Action action)
        {
            gateWay.Scenes.Clear ();
            MainPage.Loading.Start ();
            await System.Threading.Tasks.Task.Run (() => {
                try {
                    var tempList = Control.getSceneList ();
                    if (tempList == null) {
                        return;
                    }
                    var array = tempList.ToArray ();
                    Array.Sort (array);
                    foreach (var uid in array) {
                        try {
                            var result = Control.getSceneByUID (uid.Replace (".json", ""));
                            if (result == null) {
                                continue;
                            }
                            var scene = Newtonsoft.Json.JsonConvert.DeserializeObject<Scene> (result);
                            if (scene != null) {
                                scene.SidToDevice ();
                                gateWay.Scenes.Add (scene);
                            }

                        } catch { }
                    }
                } catch { }
            });
            MainPage.Loading.Hide ();
            action ();
        }

        void refreshsceneView (VerticalScrolViewLayout middle)
        {
            
            foreach (var tempScene in gateWay.Scenes) {
                var deviceRowLayout = new RowLayout {
                    Height = Application.GetRealHeight (100),
                };
                middle.AddChidren (deviceRowLayout);

                var btn = new Button {
                    Height = Application.GetRealHeight (100),
                    Width = LayoutParams.MatchParent,
                    SelectedBackgroundColor = 0xfffe5e00,
                };
                deviceRowLayout.AddChidren (btn);

                var devicetypename = new Button {
                    Width = Application.GetRealWidth (200),
                    Text = tempScene.name,
                    TextAlignment = TextAlignment.CenterLeft,
                    X = Application.GetRealWidth (40),
                    //SelectedBackgroundColor = 0xfffe5e00,
                };
                deviceRowLayout.AddChidren (devicetypename);

                EventHandler<MouseEventArgs> sceneclick = (sender, e) => {
                    scene = tempScene;
                    beforeClickButton.IsSelected = false;
                    beforeClickButton = btn;
                    btn.IsSelected = true;
                };

                deviceRowLayout.MouseUpEventHandler += sceneclick;
                btn.MouseUpEventHandler += sceneclick;
                devicetypename.MouseUpEventHandler += sceneclick;

            }

        }

    }
}