using Aitex.Core.Common;
using Aitex.Core.UI.MVVM;
using FurnaceUI.Controls.Common;
//using FurnaceUI.Views.Maintenances;
using MECF.Framework.Common.Equipment;
using Caliburn.Micro;
using Caliburn.Micro.Core;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using CB = MECF.Framework.UI.Client.ClientBase;
using MECF.Framework.Common.CommonData;
using FurnaceUI.Views.Maintenances;

namespace FurnaceUI.Controls.Parts
{
	/// <summary>
	/// ATMDualArmRobot.xaml 的交互逻辑
	/// </summary>
	public partial class ATMArmRobotTwo : UserControl, INotifyPropertyChanged
	{
		protected readonly int MoveTime = 300;
		private const int AnimationTimeout = 3000; // seconds


		public int RotateAngle
		{
			get { return (int)GetValue(RotateAngleProperty); }
			set { SetValue(RotateAngleProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RotateAngel.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty RotateAngleProperty =
			DependencyProperty.Register("RotateAngel", typeof(int), typeof(ATMArmRobotTwo), new PropertyMetadata(0));

		public ModuleName Station
		{
			get { return (ModuleName)GetValue(StationProperty); }
			set { SetValue(StationProperty, value); }
		}

		// Using a DependencyProperty as the backing store for Station.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty StationProperty =
			DependencyProperty.Register("Station", typeof(ModuleName), typeof(ATMArmRobotTwo), new PropertyMetadata(ModuleName.Robot));

		public ICommand Command
		{
			get { return (ICommand)GetValue(CommandProperty); }
			set { SetValue(CommandProperty, value); }
		}

		// Using a DependencyProperty as the backing store for Command.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty CommandProperty =
			DependencyProperty.Register("Command", typeof(ICommand), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public string RobotTarget
		{
			get { return (string)GetValue(RobotTargetProperty); }
			set { SetValue(RobotTargetProperty, value); }
		}

		private RobotAction CurrentAction
		{
			get; set;
		}

		public string WaferRobotStatus
		{
			get { return (string)GetValue(WaferRobotStatusProperty); }
			set { SetValue(WaferRobotStatusProperty, value); }
		}

		// Using a DependencyProperty as the backing store for WaferRobotStatus.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty WaferRobotStatusProperty =
			DependencyProperty.Register("WaferRobotStatus", typeof(string), typeof(ATMArmRobotTwo), new PropertyMetadata(null, WaferRobotStatusChangedCallback));


		static void WaferRobotStatusChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
		{
			var self = (ATMArmRobotTwo)d;
			var test = d;
			switch ((string)e.NewValue)
			{

				case "Homing":
					self.RootImagePath = "/FurnaceUI;component/Resources/Images/Controls3/hgz1y.png";
					self.Canvas1ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1y.png";
					self.Canvas2ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1y.png";
					self.Canvas3ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb3y.png";
					break;
				case "Idle":
				case "InTransfer":
				case "Picking":
				case "Placing":
					self.RootImagePath = "/FurnaceUI;component/Resources/Images/Controls3/hgz1g.png";
					self.Canvas1ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1g.png";
					self.Canvas2ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1g.png";
					self.Canvas3ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb3g.png";
					break;
				case "Error":
					self.RootImagePath = "/FurnaceUI;component/Resources/Images/Controls3/hgz1r.png";
					self.Canvas1ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1r.png";
					self.Canvas2ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb1r.png";
					self.Canvas3ImagePath = "/FurnaceUI;component/Resources/Images/Controls3/rb3r.png";
					break;
				default:
					break;
			}
		}



		public string RootImagePath
		{
			get { return (string)GetValue(RootImagePathProperty); }
			set { SetValue(RootImagePathProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RootImagePath.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty RootImagePathProperty =
			DependencyProperty.Register("RootImagePath", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata("/FurnaceUI;component/Resources/Images/Controls3/hgz1y.png", FrameworkPropertyMetadataOptions.AffectsRender));

		public string Canvas1ImagePath
		{
			get { return (string)GetValue(Canvas1ImagePathProperty); }
			set { SetValue(Canvas1ImagePathProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RootImagePath.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Canvas1ImagePathProperty =
			DependencyProperty.Register("Canvas1ImagePath", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata("/FurnaceUI;component/Resources/Images/Controls3/rb1y.png", FrameworkPropertyMetadataOptions.AffectsRender));

		public string Canvas2ImagePath
		{
			get { return (string)GetValue(Canvas2ImagePathProperty); }
			set { SetValue(Canvas2ImagePathProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RootImagePath.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Canvas2ImagePathProperty =
			DependencyProperty.Register("Canvas2ImagePath", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata("/FurnaceUI;component/Resources/Images/Controls3/rb1y.png", FrameworkPropertyMetadataOptions.AffectsRender));

		public string Canvas3ImagePath
		{
			get { return (string)GetValue(Canvas3ImagePathProperty); }
			set { SetValue(Canvas3ImagePathProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RootImagePath.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Canvas3ImagePathProperty =
			DependencyProperty.Register("Canvas3ImagePath", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata("/FurnaceUI;component/Resources/Images/Controls3/rb3y.png", FrameworkPropertyMetadataOptions.AffectsRender));


		public static readonly DependencyProperty RobotTargetProperty =
			DependencyProperty.Register("RobotTarget", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata(ModuleName.Robot.ToString(), FrameworkPropertyMetadataOptions.AffectsRender));

		public Dictionary<string, StationPosition> StationPosition
		{
			get { return (Dictionary<string, StationPosition>)GetValue(StationPositionProperty); }
			set { SetValue(StationPositionProperty, value); }
		}

		// Using a DependencyProperty as the backing store for StationPosition.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty StationPositionProperty =
			DependencyProperty.Register("StationPosition", typeof(Dictionary<string, StationPosition>), typeof(ATMArmRobotTwo), new PropertyMetadata(null, PropertyChangedCallback));

		public string ArmAExtended
		{
			get { return (string)GetValue(ArmAExtendedProperty); }
			set { SetValue(ArmAExtendedProperty, value); }
		}

		// Using a DependencyProperty as the backing store for ArmAExtended.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty ArmAExtendedProperty =
			DependencyProperty.Register("ArmAExtended", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata(RobotConstant.RobotRetract, FrameworkPropertyMetadataOptions.AffectsRender));

		public string ArmBExtended
		{
			get { return (string)GetValue(ArmBExtendedProperty); }
			set { SetValue(ArmBExtendedProperty, value); }
		}

		// Using a DependencyProperty as the backing store for armBExtended.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty ArmBExtendedProperty =
			DependencyProperty.Register("ArmBExtended", typeof(string), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata(RobotConstant.RobotRetract, FrameworkPropertyMetadataOptions.AffectsRender));


		public WaferInfo[] RobotWafers
		{
			get { return (WaferInfo[])GetValue(RobotWafersProperty); }
			set { SetValue(RobotWafersProperty, value); }
		}

		// Using a DependencyProperty as the backing store for RobotWafers.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty RobotWafersProperty =
			DependencyProperty.Register("RobotWafers", typeof(WaferInfo[]), typeof(ATMArmRobotTwo), new PropertyMetadata(null, PropertyChangedCallback));

		public CB.WaferInfo Wafer1
		{
			get { return (CB.WaferInfo)GetValue(Wafer1Property); }
			set { SetValue(Wafer1Property, value);
			}
		}

		// Using a DependencyProperty as the backing store for Wafer1.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Wafer1Property =
			DependencyProperty.Register("Wafer1", typeof(CB.WaferInfo), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public CB.WaferInfo Wafer2
		{
			get { return (CB.WaferInfo)GetValue(Wafer2Property); }
			set { SetValue(Wafer2Property, value); }
		}

		// Using a DependencyProperty as the backing store for Wafer2.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Wafer2Property =
			DependencyProperty.Register("Wafer2", typeof(CB.WaferInfo), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public CB.WaferInfo Wafer3
		{
			get { return (CB.WaferInfo)GetValue(Wafer3Property); }
			set { SetValue(Wafer3Property, value); }
		}

		// Using a DependencyProperty as the backing store for Wafer3.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Wafer3Property =
			DependencyProperty.Register("Wafer3", typeof(CB.WaferInfo), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public CB.WaferInfo Wafer4
		{
			get { return (CB.WaferInfo)GetValue(Wafer4Property); }
			set { SetValue(Wafer4Property, value); }
		}

		// Using a DependencyProperty as the backing store for Wafer2.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Wafer4Property =
			DependencyProperty.Register("Wafer4", typeof(CB.WaferInfo), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public CB.WaferInfo Wafer5
		{
			get { return (CB.WaferInfo)GetValue(Wafer5Property); }
			set { SetValue(Wafer5Property, value); }
		}

		// Using a DependencyProperty as the backing store for Wafer2.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty Wafer5Property =
			DependencyProperty.Register("Wafer5", typeof(CB.WaferInfo), typeof(ATMArmRobotTwo), new PropertyMetadata(null));

		public RobotMoveInfo RobotMoveInfo
		{
			get { return (RobotMoveInfo)GetValue(RobotMoveInfoProperty); }
			set { SetValue(RobotMoveInfoProperty, value); }
		}

		public static readonly DependencyProperty RobotMoveInfoProperty =
			DependencyProperty.Register("RobotMoveInfo", typeof(RobotMoveInfo), typeof(ATMArmRobotTwo), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsRender));


		private string CurrentPosition;
		private string CurrentArmA;
		private string CurrentArmB;

		private List<MenuItem> menu;
		public List<MenuItem> Menu
		{
			get
			{
				return menu;
			}
			set
			{
				menu = value;
				PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Menu"));
			}
		}

		public ICommand MoveCommand
		{
			get
			{
				return new DelegateCommand<object>(MoveTo);
			}
		}

		private AnimationQueue queue;

		public event PropertyChangedEventHandler PropertyChanged;

		static void PropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
		{
			var self = (ATMArmRobotTwo)d;
			switch (e.Property.Name)
			{
				case "StationPosition":
					var positions = (Dictionary<string, StationPosition>)e.NewValue;
					//var menu1 = new MenuItem() { Header = "Arm" };
					var subMenu1 = positions.Select(x => new MenuItem() { Header = x.Key, Command = self.MoveCommand, CommandParameter = new Tuple<string, string, string>(x.Key, RobotConstant.RobotExtend, RobotConstant.RobotRetract) }).ToList();
					//foreach (var menu in subMenu1)
					//{
					//	menu1.Items.Add(menu);
					//}
					self.menu = subMenu1;// new List<MenuItem>().Add(subMenu1);
					break;
				case "RobotWafers":
					//if (e.NewValue == null)
					//{
					//	self.Wafer1 = null;
					//	self.Wafer2 = null;
					//}
					//else
					//{
					//	if (self.RobotWafers.Length > 1)
					//	{
					//		self.Wafer1 = self.RobotWafers[0];
					//		self.Wafer2 = self.RobotWafers[1];
					//	}
					//}
					break;
				default:
					break;
			}
		}

		public ATMArmRobotTwo()
		{
#if DEBUG
			System.Diagnostics.PresentationTraceSources.DataBindingSource.Switch.Level = System.Diagnostics.SourceLevels.Critical;
#endif
			InitializeComponent();
			root.DataContext = this;


			queue = new AnimationQueue("Robot Animation");
			queue.StatusUpdated += Queue_StatusUpdated;

            canvas1.Rotate(0);
            canvas2.Rotate(180);
			//canvas3.Rotate(180);

			CurrentPosition = ModuleName.System.ToString();
			CurrentArmA = CurrentArmB = RobotConstant.RobotRetract;
		}

		protected override void OnRender(DrawingContext drawingContext)
		{
			base.OnRender(drawingContext);

			if (DesignerProperties.GetIsInDesignMode(this))
			{
				return;
			}
			if (RobotMoveInfo != null && RobotMoveInfo.BladeTarget != "Robot")
			{
				var needMove = CurrentPosition != RobotMoveInfo.BladeTarget;

				if (needMove)
				{
					CurrentAction = RobotMoveInfo.Action;
					CurrentPosition = RobotMoveInfo.BladeTarget;
					LogMsg($" RobotMoveInfo, action:{RobotMoveInfo.Action}  armTarget:{RobotMoveInfo.ArmTarget} bladeTarget:{RobotMoveInfo.BladeTarget}");
					Invoke(() => MoveRobot(RobotMoveInfo));

				}
			}
			//if (RobotTarget != null || ArmAExtended != null || ArmBExtended != null)
			//{
			//	LogMsg(string.Format("Received ------ Target: {0}  ArmA: {1} ArmB: {2} ", RobotTarget, ArmAExtended, ArmBExtended));
			//	queue.EnqueueStatus(new AnimationParameter() { Target = RobotTarget, ArmA = ArmAExtended, ArmB = ArmBExtended });
			//}


		}

		private void Queue_StatusUpdated(object sender, StatusUpdateArgs e)
		{
			LogMsg(string.Format("Target: {0} - {1}", CurrentPosition, e.Parameter.Target));

			var nextEvent = new AutoResetEvent(false);

			var next = new System.Action(() =>
			{
				nextEvent.Set();
			});

			var wait = new System.Action(() =>
			{
				if (!nextEvent.WaitOne(AnimationTimeout))
				{
					LogMsg("Aniamtion time out!");
				}
			});

			var done = new System.Action(() =>
			{
				CurrentPosition = e.Parameter.Target;
				CurrentArmA = e.Parameter.ArmA;
				CurrentArmB = e.Parameter.ArmB;
				e.Event.Set();
			});

			var needMove = CurrentPosition != e.Parameter.Target || CurrentArmA != e.Parameter.ArmA || CurrentArmB != e.Parameter.ArmB;

			if (needMove)
			{
				Invoke(() => MoveRobot(e.Parameter, next));
				wait();
			}

			done();
		}

		private void MoveRobot(AnimationParameter parameter, System.Action onComplete = null)
		{
			MoveToStart(parameter.Target, () => TranslateTo(parameter.Target,  () => MoveToEnd(parameter, onComplete)));
		}

		private void MoveRobot(RobotMoveInfo moveInfo)
		{
			canvas1.Stop();
			canvas2.Stop();
			canvas3.Stop();

			var target = moveInfo.BladeTarget;
			var arm = moveInfo.ArmTarget;
			AnimationParameter animationParameter = new AnimationParameter() { ArmA = moveInfo.ArmTarget.ToString(), Target = moveInfo.BladeTarget };
			MoveToStart(target, () => TranslateTo(target, () => MoveToEnd(animationParameter, null)));

		}

		private void MoveToStart(string station, System.Action onComplete = null)
		{
		    if (StationPosition == null)
		        return;
			var position = StationPosition[station];
			canvas1.Rotate(position.StartPosition.Root, true, MoveTime);
			canvas2.Rotate(position.StartPosition.Arm, true, MoveTime);
			canvas3.Rotate(position.StartPosition.Hand, true, MoveTime);
			CurrentPosition = station;
			onComplete?.Invoke();
		}

		private void MoveToEnd(AnimationParameter parameter, System.Action onComplete = null)
		{
			var position = StationPosition[parameter.Target];

            //var extended = false;

            //if (parameter.ArmA == RobotConstant.RobotExtend)
            //{
            //	extended = true;
            canvas1.Rotate(position.EndPosition.Root, true, MoveTime, 0, 0, onComplete);
            canvas2.Rotate(position.EndPosition.Arm, true, MoveTime);
			canvas3.Rotate(position.EndPosition.Hand, true, MoveTime);
			//}


			//if (!extended)
			//{
			onComplete?.Invoke(); 
			//}

			CurrentPosition = parameter.Target;
		}

		private void TranslateTo(string station, System.Action onComplete = null)
		{
			var position = StationPosition[station];
			if (position.StartPosition.X.HasValue)
			{
				Translate(position.StartPosition.X.Value, onComplete);
			}
			//else
			//{
				onComplete?.Invoke();
			//}
		}

		double oldX = 0;

		private void Translate(int x, System.Action onComplete = null)
		{
			//var storyBoard = new Storyboard();
			//var oldX = translate.X;


			AnimationHelper.TranslateY(root, (int)oldX, x, MoveTime, onComplete);
			oldX = translate.X;
			//var animation = new DoubleAnimation(oldX, x, TimeSpan.FromMilliseconds(MoveTime));
			//storyBoard.Children.Add(animation);
			//Storyboard.SetTarget(animation, root);
			//var propertyChain = new DependencyProperty[]
			//		{
			//			Canvas.RenderTransformProperty,
			//			TransformGroup.ChildrenProperty,
			//			TranslateTransform.XProperty
			//		};
			//string thePath = "(0).(1)[1].(2)";
			//PropertyPath myPropertyPath = new PropertyPath(thePath, propertyChain);
			//Storyboard.SetTargetProperty(animation, myPropertyPath);
			//storyBoard.Completed += (s, e) =>
			//{
			//	//InvalidateVisual();
			//	if (onComplete != null)
			//	{
			//		onComplete();
			//	}
			//};
			//storyBoard.Begin();
		}

		private void MoveTo(object obj)
		{
			var para = (Tuple<string, string, string>)obj;
			MoveRobot(new AnimationParameter() { Target = para.Item1, ArmA = para.Item2, ArmB = para.Item3 });
		}

		private void Invoke(System.Action action)
		{
			Dispatcher.Invoke(action);
		}

		private void LogMsg(string msg)
		{
			var source = "ATMRobot";
			Console.WriteLine("{0} {1}", source, msg);
		}

        private void Viewbox_MouseDown(object sender, MouseButtonEventArgs e)
		{
			var windowManager = IoC.Get<IWindowManager>();
			WaferRobotViewModel waferRobotViewModel = new WaferRobotViewModel();
			waferRobotViewModel.SystemName = "SMIFA";
			(windowManager as WindowManager)?.ShowDialogWithTitle(waferRobotViewModel, null, "WaferRobot Status");
		}
    }

	
}