using Shared.SimpleControl.Phone;
using System;
using System.Collections.Generic;
namespace Shared.SimpleControl.Pad
{
    /// <summary>
    /// 用户场景界面
    /// </summary>
    public class UserScenePage : FrameLayout
    {
        public static readonly VerticalScrolViewLayout VerticalScrolView_InUserMiddleView = new VerticalScrolViewLayout ();
        Button beforeClickButton = new Button ();
        FrameLayout LongPressFrameLayout = new FrameLayout ();

        /// <summary>
        ///构造函数
        /// </summary>
        public UserScenePage (Room room)
        {
             BackgroundColor = 0xFF2f2f2f;
            ShowUserScene (room);
        }

        /// <summary>
        /// 刷新界面
        /// </summary>
        /// <param name="roomFilePath">Room file path.</param>
        public void ShowUserSceneForFileName (string roomFilePath)
        {
            Room.InitAllRoom ();
            if (roomFilePath == Scene.GlobalSceneFilePath)
                ShowUserScene (null);
            else {
                Room room = Room.GetRoomByFilePath (roomFilePath);
                ShowUserScene (room);
            }
        }

        public void ShowUserScene (Room room)
        {
            #region bodyView
            this.RemoveAll ();
            FrameLayout bodyView = new FrameLayout ();
            AddChidren (bodyView);

            VerticalScrolViewLayout scenesBodyView = new VerticalScrolViewLayout ();
            bodyView.AddChidren (scenesBodyView);


            FrameLayout scenesRowView = new FrameLayout () {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (254),
            };

            //显示每个房间有多少个场景
            List<string> sceneFileList = null;
            if (room != null) {
                sceneFileList = room.SceneFilePathList;
            } else
                sceneFileList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>> (System.Text.Encoding.UTF8.GetString (IO.FileUtils.ReadFile (Scene.GlobalSceneFilePath)));
            List<string> sceneFilePaths = new List<string> ();//存路径
            sceneFilePaths = sceneFileList;
            sceneFilePaths.Add ("");

            for (int index = 0; index < sceneFilePaths.Count; index++) {
                var sceneFilePath = sceneFilePaths [index];
                var scene = Scene.GetSceneByFilePath (sceneFilePath);
                // 当场景不存在时，可以NEW 一个场景，不然值一直是空的

                if (scene == null) {
                    scene = new Scene ();
                }

                if (index % 4 == 0) {
                    Button btnR = new Button () {
                        Height = Application.GetRealHeight (20),
                    };
                    scenesBodyView.AddChidren (btnR);

                    scenesRowView = new FrameLayout () {
                        X = Application.GetRealWidth (20),
                        //Width = Application.GetRealWidth(320),
                        Height = Application.GetRealHeight (280),
                    };
                    scenesBodyView.AddChidren (scenesRowView);
                }

                var sceneView = new FrameLayout () {
                    Width = Application.GetRealWidth (365),
                    BackgroundImagePath = scene.BackgroundImagePath,
                };
                scenesRowView.AddChidren (sceneView);

                if (index % 4 == 1) {
                    sceneView.X = Application.GetRealWidth (385 * 1);
                } else if (index % 4 == 2) {
                    sceneView.X = Application.GetRealWidth (385 * 2);
                } else if (index % 4 == 3) {
                    sceneView.X = Application.GetRealWidth (385 * 3);
                }

                if (index == sceneFilePaths.Count - 1) {
                    sceneView.BackgroundImagePath = "Item/SceneAdd.png";
                    sceneView.MouseUpEventHandler += (sender, e) => {
                        if (room == null)
                            SceneMethod.AddOrUpdataSceneBaseMassage (Scene.GlobalSceneFilePath, null, ShowUserSceneForFileName);
                        else
                            SceneMethod.AddOrUpdataSceneBaseMassage (typeof (Room).Name + "_" + room.Name, null, ShowUserSceneForFileName);
                    };
                } else {
                    Button btnSceneName = new Button () {
                        Height = Application.GetRealHeight (40),
                        Y = Application.GetRealHeight (240),
                        BackgroundColor = 0xFFDBDDDF,
                    };
                    sceneView.AddChidren (btnSceneName);

                    var btnBGC = new Button () {
                        UnSelectedImagePath = "Item/sss.png",
                        SelectedImagePath = "Item/SceneSettingBackground.png",
                        TextAlignment = TextAlignment.BottomCenter,
                        Text = scene.Name,
                        TextColor = SkinStyle.Current.TextColor1,
                        TextSize = 15,
                    };
                    sceneView.AddChidren (btnBGC);
                    if (room != null) {
                        btnBGC.MouseLongEventHandler += (sender, e) => {
                            if (string.IsNullOrEmpty (scene.Name))
                                return;
                            LongPressFrameLayout = new FrameLayout () {
                                BackgroundImagePath = "Item/SceneSettingBackground.png",
                            };
                            LongPressFrameLayout.MouseUpEventHandler += (sender2, e2) => {
                                LongPressFrameLayout.RemoveFromParent ();
                            };
                            sceneView.AddChidren (LongPressFrameLayout);

                            var btnEditor = new Button () {
                                Width = Application.GetRealWidth (70),
                                Height = Application.GetRealHeight (76),
                                UnSelectedImagePath = "Item/UserSceneEditIcon.png",
                                X = Application.GetRealWidth (250),
                                Y = Application.GetRealHeight (20),
                            };
                            LongPressFrameLayout.AddChidren (btnEditor);
                            btnEditor.MouseUpEventHandler += (sender1, e1) => {
                                var addSceneDevcie =  new UserAddSceneDevice (typeof (Room).Name + "_" + room.Name, sceneFilePath, (newSceneFilePath) => {
                                    sceneFilePath = newSceneFilePath;
                                    scene = Scene.GetSceneByFilePath (sceneFilePath);
                                    sceneView.BackgroundImagePath = scene.BackgroundImagePath;
                                    ShowUserSceneForFileName (typeof (Room).Name + "_" + room.Name);
                                });
                                this.AddChidren (addSceneDevcie);
                                addSceneDevcie.ShowAddSceneDeviceView ();
                            };

                            var btnDel = new Button () {
                                Width = Application.GetRealWidth (70),
                                Height = Application.GetRealHeight (76),
                                UnSelectedImagePath = "Item/UserSceneDelIcon.png",
                                X = Application.GetRealWidth (40),
                                Y = Application.GetRealHeight (20),
                            };
                            LongPressFrameLayout.AddChidren (btnDel);

                            btnDel.MouseUpEventHandler += (senderDel, eDel) => {
                                IO.FileUtils.DeleteFile (sceneFilePath);
                                room.SceneFilePathList.Remove (sceneFilePath);
                                room.SceneFilePathList.Remove ("");
                                room.Save (typeof (Room).Name + "_" + room.Name);
                                ShowUserSceneForFileName (typeof (Room).Name + "_" + room.Name);
                            };
                        };

                    } else {
                        btnBGC.MouseLongEventHandler += (sender, e) => {
                            if (string.IsNullOrEmpty (scene.Name))
                                return;
                            LongPressFrameLayout = new FrameLayout () {
                                BackgroundImagePath = "Item/SceneSettingBackground.png",
                            };
                            sceneView.AddChidren (LongPressFrameLayout);
                            LongPressFrameLayout.MouseUpEventHandler += (sender2, e2) => {
                                LongPressFrameLayout.RemoveFromParent ();
                            };

                            var btnEditor = new Button () {
                                Width = Application.GetRealWidth (70),
                                Height = Application.GetRealHeight (76),
                                UnSelectedImagePath = "Item/UserSceneEditIcon.png",
                                X = Application.GetRealWidth (240),
                                Y = Application.GetRealHeight (20),
                            };
                            LongPressFrameLayout.AddChidren (btnEditor);
                            btnEditor.MouseUpEventHandler += (sender1, e1) => {
                                var addSceneDevice = new UserAddSceneDevice (Scene.GlobalSceneFilePath, sceneFilePath, (newSceneFilePath) => {
                                    sceneFilePath = newSceneFilePath;
                                    scene = Scene.GetSceneByFilePath (sceneFilePath);
                                    sceneView.BackgroundImagePath = scene.BackgroundImagePath;
                                });
                                this.AddChidren (addSceneDevice);
                                addSceneDevice.ShowAddSceneDeviceView ();
                            };

                            var btnDel = new Button () {
                                Width = Application.GetRealWidth (70),
                                Height = Application.GetRealHeight (76),
                                UnSelectedImagePath = "Item/UserSceneDelIcon.png",
                                X = Application.GetRealWidth (40),
                                Y = Application.GetRealHeight (20),
                            };
                            LongPressFrameLayout.AddChidren (btnDel);

                            btnDel.MouseUpEventHandler += (senderDel, eDel) => {
                                IO.FileUtils.DeleteFile (sceneFilePath);
                                sceneFileList.Remove (sceneFilePath);
                                sceneFileList.Remove ("");
                                IO.FileUtils.WriteFileByBytes (Scene.GlobalSceneFilePath, System.Text.Encoding.UTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (sceneFileList)));
                                ShowUserSceneForFileName (Scene.GlobalSceneFilePath);
                            };
                        };
                    }
                    btnBGC.MouseUpEventHandler += (sender, e) => {
                        LongPressFrameLayout.RemoveFromParent ();
                        beforeClickButton.IsSelected = false;
                        beforeClickButton = btnBGC;
                        btnBGC.IsSelected = true;
                        SceneMethod.ControlScene (scene);
                    };
                }
            }
            sceneFileList.Remove ("");
            #endregion
        }
    }
}