using System;
using System.Collections.Generic;
using Shared;
using Shared.SimpleControl;
using Shared.SimpleControl.R;
using SmartHome;

namespace SuperGateWay
{
    public class DeviceTarget : FrameLayout
    {

        public DeviceTarget ()
        {
            Tag = "Logic";
        }
        public void Show (GateWay superGateWay)
        {
            
            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 = "添加执行目标",
                TextID = MyInternationalizationString.addImplementationgoals,
                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 tetleframeLayout = new FrameLayout {
                Y = topFrameLayout.Bottom,
                Height = Application.GetRealHeight (100),
                BackgroundColor=0xff0f0f0f,
            };
            AddChidren (tetleframeLayout);

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

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

            var deviceRowLayout = new RowLayout {
                Height = Application.GetRealHeight (100),
                BackgroundColor = 0xff323232,
            };
            middle.AddChidren (deviceRowLayout);

            var device = new Button {
                Width = Application.GetRealWidth (200),
                TextID = MyInternationalizationString.device,
                //Text = "设备",
                TextSize = 16,
                TextAlignment = TextAlignment.CenterLeft,
                X = Application.GetRealWidth (40),
            };
            deviceRowLayout.AddChidren (device);

            var btndeviceback = new Button {
                Width = Application.GetRealWidth (87),
                Height = Application.GetRealHeight (100),
                UnSelectedImagePath = "MusicIcon/Next.png",
                SelectedImagePath = "MusicIcon/NextSelecte.png",
                X = Application.GetRealWidth (525),//550
            };
            deviceRowLayout.AddChidren (btndeviceback);

            EventHandler<MouseEventArgs> deviceclick = (sender, e) => {
                var devicestring = System.Text.Encoding.UTF8.GetString (Shared.IO.FileUtils.ReadFile ("DeviceListFilePath"));
                var DeviceList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<SuperGateWayCommon>> (devicestring);

                if (superGateWay.Commons.Count == 0) {
                    if (DeviceList == null) { 
                    refreshDeviceList (superGateWay,() => {
                        Application.RunOnMainThread (() => {
                            var logicDevicePage = new LogicDevicePage ();
                            MainPage.MainFrameLayout.AddChidren (logicDevicePage);
                            logicDevicePage.Show (superGateWay);
                        });
                    });
                    } else {
                        superGateWay.Commons.Clear ();
                        superGateWay.Commons = DeviceList;
                        var logicDevicePage = new LogicDevicePage ();
                        MainPage.MainFrameLayout.AddChidren (logicDevicePage);
                        logicDevicePage.Show (superGateWay);
                    }
                } else {
                    var logicDevicePage = new LogicDevicePage ();
                    MainPage.MainFrameLayout.AddChidren (logicDevicePage);
                    logicDevicePage.Show (superGateWay);
                }

            };

            deviceRowLayout.MouseUpEventHandler += deviceclick;
             device.MouseUpEventHandler += deviceclick;
             btndeviceback.MouseUpEventHandler += deviceclick;

            var sceneRowLayout = new RowLayout {
                Height = Application.GetRealHeight (100),
                BackgroundColor = 0xff323232,
                Y=deviceRowLayout.Bottom,
            };
            middle.AddChidren (sceneRowLayout);

            var scene = new Button {
                Width = Application.GetRealWidth (200),
                TextID = MyInternationalizationString.scene,
                //Text = "场景",
                TextSize = 16,
                TextAlignment = TextAlignment.CenterLeft,
                X = Application.GetRealWidth (40),
            };
            sceneRowLayout.AddChidren (scene);

            var btnsceneback = new Button {
                Width = Application.GetRealWidth (87),
                Height = Application.GetRealHeight (100),
                UnSelectedImagePath = "MusicIcon/Next.png",
                SelectedImagePath = "MusicIcon/NextSelecte.png",
                X = Application.GetRealWidth (525),//550
            };
            sceneRowLayout.AddChidren (btnsceneback);

            EventHandler<MouseEventArgs> sceneclick = (sender, e) => {
                MainPage.Loading.Start (Language.StringByID (MyInternationalizationString.load));
                System.Threading.Tasks.Task.Run (() => {
                    Application.RunOnMainThread (() => {
                        MainPage.Loading.Hide ();
                        var addScenePage = new AddScenePage ();
                        MainPage.MainFrameLayout.AddChidren (addScenePage);
                        addScenePage.Show (superGateWay);

                    });
                });
            };
             sceneRowLayout.MouseUpEventHandler += sceneclick;
             scene.MouseUpEventHandler += sceneclick;
             btnsceneback.MouseUpEventHandler += sceneclick;


            ///已有自动化
            var existenceRowLayout = new RowLayout {
                Height = Application.GetRealHeight (100),
                BackgroundColor = 0xff323232,
                Y=sceneRowLayout.Bottom,
            };
            //middle.AddChidren (existenceRowLayout);

            var existence = new Button {
                Width = Application.GetRealWidth (200),
                TextID = MyInternationalizationString.Alreadyautomated,
                //Text = "已有自动化",
                TextSize = 16,
                TextAlignment = TextAlignment.CenterLeft,
                X = Application.GetRealWidth (40),
            };
            existenceRowLayout.AddChidren (existence);

            var btnexistenceback = new Button {
                Width = Application.GetRealWidth (87),
                Height = Application.GetRealHeight (100),
                UnSelectedImagePath = "MusicIcon/Next.png",
                SelectedImagePath = "MusicIcon/NextSelecte.png",
                X = Application.GetRealWidth (525),//550
            };
            existenceRowLayout.AddChidren (btnexistenceback);

            EventHandler<MouseEventArgs> existenceclick = (sender, e) => {
                var logicListPage = new LogicListPage ();
                MainPage.MainFrameLayout.AddChidren (logicListPage);
                logicListPage.Show (superGateWay);
            };

            existenceRowLayout.MouseUpEventHandler+=existenceclick;
            existence.MouseUpEventHandler+=existenceclick;
            btnexistenceback.MouseUpEventHandler+=existenceclick;

        }

        /// <summary>
        /// 读取所有设备列表
        /// </summary>
        async void refreshDeviceList (GateWay superGateWay,Action action)
        {
            superGateWay.Commons.Clear ();
            MainPage.Loading.Start ();
            await System.Threading.Tasks.Task.Run (() => {
                try {
                    var uidList = Control.GetDevicesUidList ();
                    if (uidList == null) {
                        return;
                    }
                    foreach (var uid in uidList) {
                        var result = Control.GetDeviceByUID (uid.Replace (".json", ""));
                        if (result == null) {
                            continue;
                        }
                        // result = "{\"module\":\"multi\",\"Name\":\"混合模块\",\"uid\":\"45678941\",\"objects\":[{\"name\":\"空调1\",\"type\":\"air_conditioner\",\"function\":[{\"sid\":\"1001560506000001\",\"attr\":{\"type\":\"switch\"}},{\"sid\":\"1001560506010001\",\"attr\":{\"type\":\"switch\"}}]},{\"name\":\"空调2\",\"type\":\"air_conditioner\",\"function\":[{\"sid\":\"1001660806000001\",\"attr\":{\"type\":\"switch\"}},{\"sid\":\"1001660806010001\",\"attr\":{\"type\":\"switch\"}}]}]}";
                        var common = Newtonsoft.Json.JsonConvert.DeserializeObject<SuperGateWay.SuperCommon> (result);
                        if (common != null) {
                            foreach (var @object in common.objects) {
                                var functionString = @object ["function"]?.ToString ();
                                if (functionString == null) {
                                    continue;
                                }
                                var functions = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Function>> (functionString);
                                if (functions == null) {
                                    continue;
                                }
                                foreach (var function in functions) {
                                    var device = SuperCommon.GetCommon (function.sid, superGateWay);
                                    if (device != null) {
                                        //前找出当前回路的对象有没有存在
                                        var dev = superGateWay.Commons.Find ((c) => c.Type == device.Type && c.CommonLoopID == device.CommonLoopID);
                                        if (dev == null) {
                                            superGateWay.Commons.Add (device);
                                            if (@object ["name"] != null) {
                                                device.Name = @object ["name"]?.ToString ();
                                            } else {
                                                device.Name = "";
                                            }
                                            superGateWay.save ("DeviceListFilePath");
                                        }
                                        if (function.sid != null) {
                                            device.functions.Add (function);
                                        }

                                    }

                                }
                            }
                        }

                    }
                } catch { } finally {
                    Application.RunOnMainThread (() => {
                        action ();
                    });
                }
            });
            MainPage.Loading.Hide ();
        }

    }
}