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 LogicListPage : FrameLayout
    {
        public LogicListPage ()
        {
            Tag = "Logic";
        }
        Button beforeClickButton = new Button ();
        GateWay gateWay;
        Logic logicIfon = null;
        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 {
                TextID = MyInternationalizationString.automation,
                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 (400),
                TextID = MyInternationalizationString.selectsavedautomation,
                //Text = "请选择已保存自动化",
                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);
                       
            ///加载逻辑界面的方法
            refreshlogicView (middle);

            ///逻辑刷新图标的点击事件
            searchdevice.MouseUpEventHandler += (sender, e) => {
                middle.RemoveAll ();
                logicIfon = null;
                refreshlogiclist (() => { 
                    ///加载逻辑界面的方法
                    refreshlogicView (middle);
                });
            };

            ///保存控件的点击事件
            btncomplete.MouseUpEventHandler += (sedder, e) => {
                if (gateWay.Logics.Count == 0||logicIfon==null) {
                    var alert = new Alert (Language.StringByID (MyInternationalizationString.Prompt),
                    Language.StringByID (MyInternationalizationString.selectlogic),
                    Language.StringByID (MyInternationalizationString.OK));
                    alert.Show ();
                    return;
                }

                var selectedLogicState = new SelectedLogicState ();
                MainPage.MainFrameLayout.AddChidren (selectedLogicState);
                selectedLogicState.Show (gateWay, logicIfon);
            };

        }
        /// <summary>
        /// 读取逻辑列表
        /// </summary>
        /// <returns>The refreshlogiclist.</returns>
        /// <param name="gateWay">Gate way.</param>
        async void refreshlogiclist (Action action)
        {
            gateWay.Logics.Clear ();
            MainPage.Loading.Start ();
            await System.Threading.Tasks.Task.Run (() => {
                try {
                    var logicuidlist = Control.getLogiclist ();
                    //logicuidlist.Add ("logicuidlist");
                    if (logicuidlist == null) {
                        return;
                    }
                    var array = logicuidlist.ToArray ();
                    Array.Sort (array);
                    foreach (var logicuid in array) {
                        try {
                            var result= Control.getSceneByUID (logicuid.Replace (".json", ""));
                            // string result = "{\"module\":\"logic\",\"name\":\"logic_name\",\"sid\":\"10010B0506010001\",\"objects\":[{\"sid\":\"45678912\",\"value\":\"1\"}],\"delay\":\"10\",\"trigger\":\"0\",\"operator\":\"&&\",\"conditions\":[{\"sid\":\"10010B0506010001\",\"value\":\"1\"}]}";
                            //string result = "{\"module\":\"logic\",\"name\":\"logic_name\",\"sid\":\"1234556778\",\"param\":{\"operator\":\"&&\",\"delay\":\"10\"},\"input\":[{\"sid\":\"1001560306010001\",\"value\":\"1\",\"param\":{\"continue\":\"5\",\"compare\":\"=\",\"chinese_calendar\":\"false\"}},{\"sid\":\"1001590405010001\",\"value\":\"1\",\"param\":{\"continue\":\"5\",\"compare\":\"=\",\"chinese_calendar\":\"false\"}}],\"output\":[{\"objects\":[{\"sid\":\"1001560305000002\",\"value\":\"0\",\"delay\":\"10\"},{\"sid\":\"1001780302000002\",\"value\":\"0\",\"delay\":\"10\"}]},{\"objects\":[{\"sid\":\"1001780302010002\",\"value\":\"1\",\"delay\":\"10\"},{\"sid\":\"1001780305010002\",\"value\":\"1\",\"delay\":\"10\"}]}]}";
                            if (result == null) {
                                continue;
                            }
                            var logicstring = Newtonsoft.Json.JsonConvert.DeserializeObject<Logic> (result);

                            if (logicstring != null) {
                                //logicstring.inputSidToDevice ();
                                //logicstring.outputSidToDevice ();
                                gateWay.Logics.Add (logicstring);
                            }

                        } catch (Exception e) {
                            var s = e.Message;
                        }
                    }

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

        }
        /// <summary>
        /// 加载逻辑界面的方法
        /// </summary>
        /// <param name="middle">Middle.</param>
        /// <param name="logicIfon">Logic ifon.</param>
        void refreshlogicView (VerticalScrolViewLayout middle ) 
        {
            foreach (var logic in gateWay.Logics) {
                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 btnlogic = new Button {
                    Width = Application.GetRealWidth (200),
                    Text = logic.name,
                    TextAlignment = TextAlignment.CenterLeft,
                    X = Application.GetRealWidth (40),
                };
                deviceRowLayout.AddChidren (btnlogic);

                var btnlogicback = new Button {
                    Width = Application.GetRealWidth (87),
                    Height = Application.GetRealHeight (100),
                    UnSelectedImagePath = "MusicIcon/Next.png",
                    SelectedImagePath = "MusicIcon/NextSelecte.png",
                    X = Application.GetRealWidth (525),
                };
                deviceRowLayout.AddChidren (btnlogicback);

                EventHandler<MouseEventArgs> logicclick = (sender, e) => {
                    logicIfon = logic;
                    beforeClickButton.IsSelected = false;
                    beforeClickButton = btn;
                    btn.IsSelected = true;
                };
                btnlogic.MouseUpEventHandler += logicclick;
                deviceRowLayout.MouseUpEventHandler += logicclick;
                btnlogicback.MouseUpEventHandler += logicclick;
                btn.MouseUpEventHandler += logicclick;
            }

        }
    }
}