using System;
using System.Collections.Generic;
using System.Threading;

namespace Shared.SimpleControl.Phone
{
    /// <summary>
    /// 通过灯光设备类型，显示出所有房间的灯光
    /// </summary>
    public class UserDeviceToSocket : FrameLayout
    {
        /// <summary>
        /// 当前设备界面
        /// </summary>
        static UserDeviceToSocket curView;
        VerticalScrolViewLayout bodyScrolView;

        /// <summary>
        /// 构造函数
        /// </summary>
        public UserDeviceToSocket ()
        {
            curView = this;
            BackgroundColor = SkinStyle.Current.MainColor;
            readAllStatus ();
        }

        Thread readEnergyThead;
        List<Common> EnergtLightList = new List<Common> ();

        public static void UpdataEnergy (string updataFlag, int energy)
        {
            Application.RunOnMainThread (() => {
                if (curView == null) {
                    return;
                }
                if (curView.bodyScrolView.Decelerating) {
                    return;
                }
                for (int i = 0; i < curView.bodyScrolView.ChildrenCount; i++) {
                    if (curView.bodyScrolView.GetChildren (i).GetType () == typeof (FrameLayout)) {
                        var lightRow = (FrameLayout)curView.bodyScrolView.GetChildren (i);
                        var o = lightRow.Tag;
                        if (o != null && o.ToString () == updataFlag) {
                            for (int j = 0; j < lightRow.ChildrenCount; j++) {
                                if (lightRow.GetChildren (j).GetType () == typeof (Button)) {
                                    var btn = (Button)lightRow.GetChildren (j);
                                    if (btn.Tag != null && btn.Tag.ToString () == DeviceType.LightEnergySwitch.ToString ()) {
                                        btn.Text = energy.ToString () + " W";
                                    }
                                }
                            }
                        }
                    }
                }
            });
        }

        /// <summary>
        /// 更新当前灯光
        /// </summary>
        public static void UpdateStatus (string updataFlag, byte brightness)
        {
            #region 更新用户主界面灯光点亮总数
            Application.RunOnMainThread (() => {
                int brighingCount = 0;
                foreach (var room in Room.Lists) {
                    if (string.IsNullOrEmpty(room.Name)) {
                        continue;
                    }
                    foreach (var light in room.DeviceList) {
                        if (light.Type == DeviceType.LightSwitchSocket) {
                            if ((light as LightSwitch).CurrentBrightness == 100)
                                brighingCount++;
                        }
                    }
                }
                UserDeviceView.UpdataDeviceCountNumber (brighingCount, R.MyInternationalizationString.ElectricalControl);
            });
            #endregion
           new System.Threading.Thread (() => {
               Application.RunOnMainThread (() => {
                   if (curView == null || curView.bodyScrolView.Decelerating) {
                       return;
                   }
                   for (int i = 0; i < curView.bodyScrolView.ChildrenCount; i++) {
                       if (curView.bodyScrolView.GetChildren (i).GetType () == typeof (FrameLayout)) {
                           var lightRow = (FrameLayout)curView.bodyScrolView.GetChildren (i);
                           var o = lightRow.Tag;
                           if (o != null && o.ToString () == updataFlag) {
                               for (int j = 0; j < lightRow.ChildrenCount; j++) {
                                   if (lightRow.GetChildren (j).GetType () == typeof (Button)) {
                                       var btn = (Button)lightRow.GetChildren (j);
                                       if (brightness == 0) {
                                           btn.IsSelected = false;
                                       } else {
                                           btn.IsSelected = true;
                                       }
                                   }
                               }
                           }
                       }
                   }
                   curView.updateLigthOnCount ();
               });
           }) { IsBackground = true}.Start();
        }
        /// <summary>
        /// 显示当前多少个灯是亮的
        /// </summary>
        void updateLigthOnCount ()
        {
            Application.RunOnMainThread (() => {
                if (curView == null)
                    return;
                for (int i = 0; i < curView.bodyScrolView.ChildrenCount; i++) {
                    if (curView.bodyScrolView.GetChildren (i).GetType () == typeof (RowLayout)) {
                        var roomRow = (RowLayout)curView.bodyScrolView.GetChildren (i);
                        if (roomRow.Tag != null) {
                            foreach (var room in Room.Lists) {
                                if (string.IsNullOrEmpty(room.Name)) {
                                    continue;
                                }
                                if (roomRow.Tag.ToString () == room.Name) {
                                    int oCount = 0;
                                    foreach (var light in room.DeviceList) {
                                        if (light.Type == DeviceType.LightSwitchSocket) {
                                            if ((light as LightSwitch).CurrentBrightness == 100)
                                                oCount++;
                                        }
                                    }

                                    for (int j = 0; j < roomRow.ChildrenCount; j++) {
                                        if (roomRow.GetChildren (j).GetType () == typeof (EditText)) {
                                            var et = (EditText)roomRow.GetChildren (j);
                                            et.Text = oCount.ToString ();
                                            if (oCount > 0) {
                                                et.TextColor = SkinStyle.Current.SelectedColor;
                                            } else
                                                et.TextColor = SkinStyle.Current.TextColor1;
                                        }
                                        if (roomRow.GetChildren (j).GetType () == typeof (Button)) {
                                            var btn = (Button)roomRow.GetChildren (j);
                                            if (oCount > 0) {
                                                btn.IsSelected = true;
                                            } else {
                                                btn.IsSelected = false;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            });
        }
        bool showTip = true;
        /// <summary>
        /// 控制所有的灯
        /// </summary>
        /// <param name="b">The blue component.</param>
        void controlAllLight (byte b)
        {
            showTip = true;

            System.Threading.Tasks.Task.Run (() => {
                Application.RunOnMainThread (() => {
                    MainPage.Loading.Start ("Sending...");
                });
                foreach (var room in Room.Lists) {
                    if (string.IsNullOrEmpty(room.Name)) {
                        continue;
                    }
                    foreach (var common in room.DeviceList) {
                        byte [] returnBytes = null;
                        if (common.Type == DeviceType.LightSwitchSocket || common.Type == DeviceType.LightEnergySwitch) {
                            returnBytes = Control.ControlBytesSendHasReturn (Command.SetSingleLight, common.SubnetID, common.DeviceID, new byte [] { common.LoopID, b, 0, 0 });
                            if (showTip) {
                                Application.RunOnMainThread (() => {
                                    if (returnBytes == null) {
                                        string showTipText = common.Name + Language.StringByID (R.MyInternationalizationString.ControlFailure);
                                        MainPage.AddTip (showTipText);
                                    }
                                });
                            }
                        }
                    }
                }

                Application.RunOnMainThread (() => {
                    MainPage.Loading.Hide ();
                });
            });
        }
        /// <summary>
        /// 通过设备类型方式选择设备
        /// </summary>
        public void ShowAllRoomLights ()
        {
            #region 标题
            var topView = new FrameLayout () {
                Y = Application.GetRealHeight(36),
                Height = Application.GetRealHeight (90),
            };
            AddChidren (topView);

            var title = new Button () {
                TextAlignment = TextAlignment.Center,
                Text = Language.StringByID (R.MyInternationalizationString.ElectricalControl),
                TextSize = 19,
                TextColor = SkinStyle.Current.TextColor1,
            };
            topView.AddChidren (title);

            var logo = new Button () {
                Width = Application.GetRealWidth (154),
                Height = Application.GetRealHeight (90),
                X = Application.GetRealWidth (486),
                UnSelectedImagePath = MainPage.LogoString,
            };
            topView.AddChidren (logo);
            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) => {
                (Parent as PageLayout).PageIndex -= 1;
                if (readEnergyThead != null)
                    readEnergyThead.Abort ();
                curView = null;
            };
            #endregion

            #region 全开-全关
            var powerView = new FrameLayout () {
                Height = Application.GetRealHeight (110),
                BackgroundColor = SkinStyle.Current.TitileView,
                Y = topView.Bottom
            };
            AddChidren (powerView);
            var btnAllON = new Button () {
                Width = Application.GetRealWidth (320),
                TextSize = 16,
                TextID = R.MyInternationalizationString.ALLON,
                TextColor = SkinStyle.Current.TextColor1,
                SelectedTextColor = SkinStyle.Current.SelectedColor,
            };
            powerView.AddChidren (btnAllON);
            var btnAllOff = new Button () {
                Width = Application.GetRealWidth (320),
                X = btnAllON.Right,
                TextSize = 16,
                TextID = R.MyInternationalizationString.ALLOFF,
                TextColor = SkinStyle.Current.TextColor1,
                SelectedTextColor = SkinStyle.Current.SelectedColor,
            };
            var btnLine = new Button () {
                Width = 1,
                BackgroundColor = SkinStyle.Current.White20Transparent,
                X = btnAllON.Right,
                Y = 1,
            };
            powerView.AddChidren (btnLine);
            btnAllON.MouseUpEventHandler += (sender, e) => {
                btnAllON.TextColor = SkinStyle.Current.SelectedColor;
                btnAllOff.TextColor = SkinStyle.Current.TextColor1;
                Alert alert = new Alert (Language.StringByID (R.MyInternationalizationString.Tip),
                                         Language.StringByID (R.MyInternationalizationString.SureOpenAllSocket),
                                         Language.StringByID (R.MyInternationalizationString.Cancel),
                                         Language.StringByID (R.MyInternationalizationString.Confrim));
                alert.Show ();
                alert.ResultEventHandler += (sender2, e2) => {
                    if (e2) {
                        controlAllLight (100);
                    }
                };
            };
            powerView.AddChidren (btnAllOff);
            btnAllOff.MouseUpEventHandler += (sender, e) => {
                btnAllON.TextColor = SkinStyle.Current.TextColor1;
                btnAllOff.TextColor = SkinStyle.Current.SelectedColor;
                Alert alert = new Alert (Language.StringByID (R.MyInternationalizationString.Tip),
                                         Language.StringByID (R.MyInternationalizationString.SureCloseAllSocket),
                                         Language.StringByID (R.MyInternationalizationString.Cancel),
                                         Language.StringByID (R.MyInternationalizationString.Confrim));
                alert.Show ();
                alert.ResultEventHandler += (sender2, e2) => {
                    if (e2) {
                        controlAllLight (0);
                    }
                };
            };
            #endregion

            bodyScrolView = new VerticalScrolViewLayout () {
                Height = Application.GetRealHeight (Application.DesignHeight - 126 - 110),
                Y = powerView.Bottom,
                BackgroundColor = SkinStyle.Current.ViewColor
            };
            AddChidren (bodyScrolView);

            updateLigthOnCount ();

            #region 显示全部的灯光
            int LightCount = 0;
            foreach (var room in Room.Lists) {
                if (string.IsNullOrEmpty(room.Name)) {
                    continue;
                }
                foreach (var common in room.DeviceList) {
                    if (common.Type == DeviceType.LightSwitchSocket || common.Type == DeviceType.LightEnergySwitch) {
                        LightCount++;
                        var light = common as LightSwitch;
                        var lightView = new FrameLayout () {
                            Height = Application.GetRealHeight (130),
                            Tag = common.CommonLoopID
                        };
                        bodyScrolView.AddChidren (lightView);

                        //灯名
                        var tempDeviceName = new Button () {
                            X = Application.GetRealWidth (20),
                            TextAlignment = TextAlignment.CenterLeft,
                            Text = room.Name + "-" + light.Name,
                            TextColor = SkinStyle.Current.TextColor1,
                            SelectedTextColor = SkinStyle.Current.TextColor1,
                            Enable = false,
                        };
                        lightView.AddChidren (tempDeviceName);

                        var tempSiwtch = new Button () {
                            Width = Application.GetMinRealAverage (90),
                            Height = Application.GetMinRealAverage (53),
                            X = Application.GetRealWidth (640 - 90 - 20),
                            Gravity = Gravity.CenterVertical,
                            UnSelectedImagePath = "Item/SwitchClose.png",
                            SelectedImagePath = "Item/SwitchOpen.png",
                            IsSelected = light.CurrentBrightness == 100 ? true : false
                        };
                        lightView.AddChidren (tempSiwtch);
                        tempSiwtch.MouseUpEventHandler += (sender3, e3) => {
                            tempSiwtch.IsSelected = !tempSiwtch.IsSelected;
                            if (tempSiwtch.IsSelected) {
                                light.CurrentBrightness = 100;
                            } else {
                                light.CurrentBrightness = 0;
                            }
                            Control.ControlBytesSend (Command.SetSingleLight, light.SubnetID, light.DeviceID, new byte [] { light.LoopID, light.CurrentBrightness, light.DelayTimeHeight, light.DelayTimeLow });
                        };

                        if (light.CurrentBrightness == 100) {
                            tempSiwtch.IsSelected = true;
                        }
                        if (common.Type == DeviceType.LightEnergySwitch) {
                            Button btnEnergy = new Button () {
                                Width = Application.GetRealWidth (90),
                                Height = Application.GetRealHeight (30),
                                X = tempSiwtch.X,
                                Y = tempSiwtch.Bottom,
                                TextColor = SkinStyle.Current.TextColor1,
                                Tag = DeviceType.LightEnergySwitch.ToString (),
                                Text = "0 W"
                            };
                            lightView.AddChidren (btnEnergy);
                            EnergtLightList.Add (common);
                        }

                        Button btnEnergyNull = new Button () {
                            Y = Application.GetRealHeight (127),
                            Height = Application.GetRealHeight (3),
                            BackgroundColor = SkinStyle.Current.MainColor,
                            SelectedBackgroundColor = SkinStyle.Current.MainColor,
                        };
                        lightView.AddChidren (btnEnergyNull);
                    }
                }
            }

            readEnergyThead = new Thread ((obj) => {
                while (true) {
                    foreach (var c in EnergtLightList) {
                        Control.ControlBytesSend (Command.ReadAnalogValue, c.SubnetID, c.DeviceID, new byte [] { 10, c.LoopID }, SendCount.Zero);
                    }
                    System.Threading.Thread.Sleep (10000);
                }
            });
            readEnergyThead.Start ();
            #endregion
        }

        static System.Threading.Thread thread;
        /// <summary>
        /// 读取设备状态
        /// </summary>
        public static void readAllStatus (bool isRead = false)
        {
            if (isRead) {
                foreach (Room room in Room.Lists) {
                    if (room == null) {
                        continue;
                    }
                    var list = room.DeviceList.FindAll ((obj) => {
                        return obj.Type == DeviceType.LightSwitchSocket;
					});
                    foreach (Common common in list) {
                        common.LastUpdateTime = DateTime.MinValue;
                    }
                }
            }
            if (thread != null) {
                thread.Abort ();
            }
            thread = new Thread (() => {
                try {
                    System.Collections.Generic.List<string> readList = new System.Collections.Generic.List<string> ();
                    foreach (Room room in Room.Lists) {
                        if (room == null) {
                            continue;
                        }
                        var list = room.DeviceList.FindAll ((obj) => {
                            return obj.LastUpdateTime.AddMinutes (Common.Time) <= DateTime.Now && obj.Type == DeviceType.LightSwitchSocket;
                        });
                        foreach (Common common in list) {
                            var s = common.Type + "_" + common.SubnetID + "_" + common.DeviceID;
                            //已经读取过当前设备就不再读取
                            if (readList.Contains (s)) {
                                continue;
                            }
                            Thread.Sleep (500);
                            readList.Add (s);
                            Control.ControlBytesSendHasReturn (Command.ReadLightEquipmentAllLoopBrightness, common.SubnetID, common.DeviceID, new byte [] { });
                        }
                    }
                } catch (Exception xe) {
                    Console.WriteLine (xe.Message);
                } finally {
                    thread = null;
                }
            });
            thread.Start ();
        }
    }
}