package api;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.image.BufferedImage;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.math.RoundingMode;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.function.BiFunction;
import java.util.function.Consumer;
import java.util.function.Supplier;
import java.util.stream.Collectors;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFileChooser;
import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.text.NumberFormatter;

import classes.AbstractCpsObject;
import classes.CpsUpperNode;
import classes.Flexibility;
import classes.HolonElement;
import classes.HolonObject;
import classes.HolonSwitch;
import classes.HolonElement.Priority;
import ui.controller.Control;
import ui.controller.FlexManager.FlexState;
import ui.controller.FlexManager.FlexWrapper;
import ui.model.DecoratedGroupNode;
import ui.model.DecoratedState;
import ui.model.Model;
import ui.model.DecoratedHolonObject.HolonObjectState;
import ui.model.DecoratedSwitch.SwitchState;
import ui.model.DecoratedNetwork;
import ui.view.Console;

public abstract class AlgorithmFrameworkFlex implements AddOn{
	//Algo
	protected int rounds = 1;
	
	
	
	//Panel
	private JPanel content = new JPanel();
	protected Console console = new Console();
	private JPanel borderPanel = new JPanel();
	
	
	//Settings groupNode
	private DecoratedGroupNode dGroupNode = null;
	
	
	//access
	private ArrayList<AccessWrapper> access;
	LinkedList<List<Boolean>> resetChain = new LinkedList<List<Boolean>>();
	boolean algoUseElements = false, algoUseSwitches = true, algoUseFlexes = true;
	
	//time
	private long startTime;
	
	
	private RunProgressBar runProgressbar = new RunProgressBar();
	
	
	
	//concurrency
	private Thread runThread = new Thread();
	protected boolean cancel = false;

	//holeg interaction
	protected Control  control;

	
	//printing
	private Printer runPrinter = new Printer(plottFileName());
	private Printer logPrinter = new Printer("logFile.txt");
	protected List<Double> runList = new LinkedList<Double>();

	//Parameter
	@SuppressWarnings("rawtypes")
	LinkedList<ParameterStepping> parameterSteppingList= new LinkedList<ParameterStepping>();
	protected boolean useStepping = false;
	

	
	
	public AlgorithmFrameworkFlex(){
		content.setLayout(new BorderLayout());
		JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT,
				createOptionPanel() , console);
		splitPane.setResizeWeight(0.0);
		content.add(splitPane, BorderLayout.CENTER);
		content.setPreferredSize(new Dimension(1200,800));
		
		//Add rounds
	
	}
	
	
	
	
	
	
	private JPanel createOptionPanel() {
		JPanel optionPanel = new JPanel(new BorderLayout());
		JScrollPane scrollPane = new JScrollPane(createParameterPanel());
		scrollPane.setBorder(BorderFactory.createTitledBorder("Parameter"));
		optionPanel.add(scrollPane,  BorderLayout.CENTER);
		optionPanel.add(createButtonPanel(), BorderLayout.PAGE_END);
		return optionPanel;
	}
	
	private Component createParameterPanel() {
		JPanel parameterPanel = new JPanel(null);
		parameterPanel.setPreferredSize(new Dimension(510,300));
		borderPanel.setLayout(new BoxLayout(borderPanel, BoxLayout.PAGE_AXIS));
		addIntParameter("Rounds", rounds, intInput -> rounds = intInput, () -> rounds, 1);
		JScrollPane scrollPane = new JScrollPane(borderPanel);
		scrollPane.setBounds(10, 0, 850, 292);
		scrollPane.setBorder(BorderFactory.createEmptyBorder());
		parameterPanel.add(scrollPane);	
		
		
		
		JButton selectGroupNodeButton = new JButton("Select GroupNode");
		selectGroupNodeButton.setBounds(900, 0, 185, 30);
		selectGroupNodeButton.addActionListener(actionEvent -> selectGroupNode());
		parameterPanel.add(selectGroupNodeButton);	
		JProgressBar progressBar = runProgressbar.getJProgressBar();
		progressBar.setBounds(900, 35, 185, 20);
		progressBar.setStringPainted(true);
		parameterPanel.add(progressBar);
		
		JCheckBox useElements = new JCheckBox("Elements");
		useElements.setSelected(algoUseElements);
		useElements.setBounds(900, 70, 185, 20);
		useElements.addActionListener(actionEvent -> algoUseElements = useElements.isSelected());
		parameterPanel.add(useElements);
		
		JCheckBox useSwitches = new JCheckBox("Switches");
		useSwitches.setSelected(algoUseSwitches);
		useSwitches.setBounds(900, 90, 185, 20);
		useSwitches.addActionListener(actionEvent -> algoUseSwitches = useSwitches.isSelected());
		parameterPanel.add(useSwitches);
		
		
		JCheckBox useFlexes = new JCheckBox("Flexibilities");
		useFlexes.setSelected(algoUseFlexes);
		useFlexes.setBounds(900, 110, 185, 20);
		useFlexes.addActionListener(actionEvent -> algoUseFlexes = useFlexes.isSelected());
		parameterPanel.add(useFlexes);
		return parameterPanel;
	}
	private JPanel createButtonPanel() {
		JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
		
		JButton resetButton =  new JButton("Reset");
		resetButton.setToolTipText("Resets the State to before the Algorithm has runed.");
		resetButton.addActionListener(actionEvent -> reset());
		buttonPanel.add(resetButton);
		
		JButton cancelButton =  new JButton("Cancel Run");
		cancelButton.addActionListener(actionEvent -> cancel());
		buttonPanel.add(cancelButton);
		
		JButton fitnessButton =  new JButton("Fitness");
		fitnessButton.setToolTipText("Fitness for the current state.");
		fitnessButton.addActionListener(actionEvent -> fitness());
		buttonPanel.add(fitnessButton);
		
		JButton runButton =  new JButton("Run");
		runButton.addActionListener(actionEvent -> {
			Runnable task = () -> run();
			runThread = new Thread(task);
			runThread.start();
		});
		buttonPanel.add(runButton);
		
		
		
		return buttonPanel;
	}
	
	
	
	//ParameterImports
	
	//int
	protected void addIntParameter(String parameterName, int parameterValue, Consumer<Integer> setter, Supplier<Integer> getter) {
		this.addIntParameter(parameterName, parameterValue, setter, getter, Integer.MIN_VALUE, Integer.MAX_VALUE);
	}
	
	protected void addIntParameter(String parameterName, int parameterValue, Consumer<Integer> setter, Supplier<Integer> getter, int parameterMinValue) {
		this.addIntParameter(parameterName, parameterValue, setter, getter, parameterMinValue, Integer.MAX_VALUE);
	}
	
	protected void addIntParameter(String parameterName, int parameterValue, Consumer<Integer> setter, Supplier<Integer> getter, int parameterMinValue, int parameterMaxValue) {
		JPanel singleParameterPanel = new JPanel();
		singleParameterPanel.setLayout(new BoxLayout(singleParameterPanel, BoxLayout.LINE_AXIS));
		singleParameterPanel.setAlignmentX(0.0f);
		singleParameterPanel.add(new JLabel(parameterName + ": "));
		singleParameterPanel.add(Box.createHorizontalGlue());
		NumberFormat format = NumberFormat.getIntegerInstance();
		format.setGroupingUsed(false);
		format.setParseIntegerOnly(true);
		NumberFormatter integerFormatter = new NumberFormatter(format);
		integerFormatter.setMinimum(parameterMinValue);
		integerFormatter.setMaximum(parameterMaxValue);
		integerFormatter.setCommitsOnValidEdit(true);
		JFormattedTextField singleParameterTextField = new  JFormattedTextField(integerFormatter);
		singleParameterTextField.setValue(parameterValue);
		String minValue = (parameterMinValue == Integer.MIN_VALUE)?"Integer.MIN_VALUE":String.valueOf(parameterMinValue);
		String maxValue = (parameterMaxValue == Integer.MAX_VALUE)?"Integer.MAX_VALUE":String.valueOf(parameterMaxValue);
		singleParameterTextField.setToolTipText("Only integer \u2208 [" + minValue + "," + maxValue + "]");
		singleParameterTextField.addPropertyChangeListener(actionEvent -> setter.accept(Integer.parseInt(singleParameterTextField.getValue().toString())));
		singleParameterTextField.setMaximumSize(new Dimension(200, 30));
		singleParameterTextField.setPreferredSize(new Dimension(200, 30));
		singleParameterPanel.add(singleParameterTextField);
		
		
		ParameterStepping<Integer> intParameterStepping = new ParameterStepping<Integer>(setter, getter, Integer::sum , (a,b) -> a * b, 1, 1);
		intParameterStepping.useThisParameter = false;
		parameterSteppingList.add(intParameterStepping);
		
		JCheckBox useSteppingCheckBox = new JCheckBox();
		useSteppingCheckBox.setSelected(false);
		singleParameterPanel.add(useSteppingCheckBox);
		
		
		
		JLabel stepsLabel = new JLabel("Steps: ");
		stepsLabel.setEnabled(false);
		singleParameterPanel.add(stepsLabel);
		
		NumberFormatter stepFormatter = new NumberFormatter(format);
		stepFormatter.setMinimum(1);
		stepFormatter.setMaximum(Integer.MAX_VALUE);
		stepFormatter.setCommitsOnValidEdit(true);
		
		
		JFormattedTextField stepsTextField = new  JFormattedTextField(stepFormatter);
		stepsTextField.setEnabled(false);
		stepsTextField.setValue(1);
		stepsTextField.setToolTipText("Only integer \u2208 [" + 1 + "," + Integer.MAX_VALUE + "]");
		stepsTextField.addPropertyChangeListener(actionEvent -> intParameterStepping.stepps = Integer.parseInt(stepsTextField.getValue().toString()));
		stepsTextField.setMaximumSize(new Dimension(40, 30));
		stepsTextField.setPreferredSize(new Dimension(40, 30));
		singleParameterPanel.add(stepsTextField);
		
		JLabel stepsSizeLabel = new JLabel("StepsSize: ");
		stepsSizeLabel.setEnabled(false);
		singleParameterPanel.add(stepsSizeLabel);
		
		JFormattedTextField stepsSizeTextField = new  JFormattedTextField(stepFormatter);
		stepsSizeTextField.setEnabled(false);
		stepsSizeTextField.setValue(1);
		stepsSizeTextField.setToolTipText("Only integer \u2208 [" + 1 + "," + Integer.MAX_VALUE + "]");
		stepsSizeTextField.addPropertyChangeListener(actionEvent -> intParameterStepping.stepSize = Integer.parseInt(stepsSizeTextField.getValue().toString()));
		stepsSizeTextField.setMaximumSize(new Dimension(40, 30));
		stepsSizeTextField.setPreferredSize(new Dimension(40, 30));
		singleParameterPanel.add(stepsSizeTextField);
		
		useSteppingCheckBox.addActionListener(actionEvent -> {
			boolean enabled = useSteppingCheckBox.isSelected();
			intParameterStepping.useThisParameter = enabled;
			this.useStepping = this.parameterSteppingList.stream().anyMatch(parameter -> parameter.useThisParameter);
			stepsLabel.setEnabled(enabled);
			stepsTextField.setEnabled(enabled);
			stepsSizeLabel.setEnabled(enabled);
			stepsSizeTextField.setEnabled(enabled);
		});
		
		borderPanel.add(singleParameterPanel);
	}
	
	
	//double
	protected void addDoubleParameter(String parameterName, double parameterValue, Consumer<Double> setter, Supplier<Double> getter) {
		this.addDoubleParameter(parameterName, parameterValue, setter, getter, Double.MIN_VALUE, Double.MAX_VALUE);
	}
	
	
	protected void addDoubleParameter(String parameterName, double parameterValue, Consumer<Double> setter, Supplier<Double> getter, double parameterMinValue) {
		this.addDoubleParameter(parameterName, parameterValue, setter, getter, parameterMinValue, Double.MAX_VALUE);
	}
	
	
	protected void addDoubleParameter(String parameterName, double parameterValue, Consumer<Double> setter, Supplier<Double> getter, double parameterMinValue, double parameterMaxValue) {
		JPanel singleParameterPanel = new JPanel();
		singleParameterPanel.setLayout(new BoxLayout(singleParameterPanel, BoxLayout.LINE_AXIS));
		singleParameterPanel.setAlignmentX(0.0f);
		singleParameterPanel.add(new JLabel(parameterName + ": "));
		singleParameterPanel.add(Box.createHorizontalGlue());
		NumberFormat doubleFormat = NumberFormat.getNumberInstance(Locale.US);
		doubleFormat.setMinimumFractionDigits(1);
		doubleFormat.setMaximumFractionDigits(10);
		doubleFormat.setRoundingMode(RoundingMode.HALF_UP);
		NumberFormatter doubleFormatter = new NumberFormatter(doubleFormat);
		doubleFormatter.setMinimum(parameterMinValue);
		doubleFormatter.setMaximum(parameterMaxValue);
		doubleFormatter.setCommitsOnValidEdit(true);
		JFormattedTextField singleParameterTextField = new  JFormattedTextField(doubleFormatter);
		singleParameterTextField.setValue(parameterValue);
		String minValue = (parameterMinValue == Double.MIN_VALUE)?"Double.MIN_VALUE":String.valueOf(parameterMinValue);
		String maxValue = (parameterMaxValue == Double.MAX_VALUE)?"Double.MAX_VALUE":String.valueOf(parameterMaxValue);
		singleParameterTextField.setToolTipText("Only double \u2208 [" + minValue + "," + maxValue + "]");
		singleParameterTextField.addPropertyChangeListener(actionEvent -> setter.accept(Double.parseDouble(singleParameterTextField.getValue().toString())));
		singleParameterTextField.setMaximumSize(new Dimension(200, 30));
		singleParameterTextField.setPreferredSize(new Dimension(200, 30));
		singleParameterPanel.add(singleParameterTextField);
		
		ParameterStepping<Double> doubleParameterStepping = new ParameterStepping<Double>(setter, getter, (a,b) -> a+b , (a,b) -> a * b, 1.0, 1);
		doubleParameterStepping.useThisParameter = false;
		parameterSteppingList.add(doubleParameterStepping);
		
		JCheckBox useSteppingCheckBox = new JCheckBox();
		useSteppingCheckBox.setSelected(false);
		singleParameterPanel.add(useSteppingCheckBox);
		
		
		
		JLabel stepsLabel = new JLabel("Steps: ");
		stepsLabel.setEnabled(false);
		singleParameterPanel.add(stepsLabel);
		NumberFormat format = NumberFormat.getIntegerInstance();
		format.setGroupingUsed(false);
		format.setParseIntegerOnly(true);
		NumberFormatter integerFormatter = new NumberFormatter(format);
		integerFormatter.setMinimum(1);
		integerFormatter.setMaximum(Integer.MAX_VALUE);
		integerFormatter.setCommitsOnValidEdit(true);
	
		
		
		JFormattedTextField stepsTextField = new  JFormattedTextField(integerFormatter);
		stepsTextField.setEnabled(false);
		stepsTextField.setValue(1);
		stepsTextField.setToolTipText("Only integer \u2208 [" + 1 + "," + Integer.MAX_VALUE + "]");
		stepsTextField.addPropertyChangeListener(actionEvent -> doubleParameterStepping.stepps = Integer.parseInt(stepsTextField.getValue().toString()));
		stepsTextField.setMaximumSize(new Dimension(40, 30));
		stepsTextField.setPreferredSize(new Dimension(40, 30));
		singleParameterPanel.add(stepsTextField);
		
		JLabel stepsSizeLabel = new JLabel("StepsSize: ");
		stepsSizeLabel.setEnabled(false);
		singleParameterPanel.add(stepsSizeLabel);
		
		NumberFormatter doubleFormatterForStepping = new NumberFormatter(doubleFormat);
		doubleFormatterForStepping.setCommitsOnValidEdit(true);
		JFormattedTextField stepsSizeTextField = new  JFormattedTextField(doubleFormatterForStepping);
		stepsSizeTextField.setEnabled(false);
		stepsSizeTextField.setValue(1.0);
		stepsSizeTextField.setToolTipText("Only double");
		stepsSizeTextField.addPropertyChangeListener(actionEvent -> doubleParameterStepping.stepSize = Double.parseDouble(stepsSizeTextField.getValue().toString()));
		stepsSizeTextField.setMaximumSize(new Dimension(40, 30));
		stepsSizeTextField.setPreferredSize(new Dimension(40, 30));
		singleParameterPanel.add(stepsSizeTextField);
		
		useSteppingCheckBox.addActionListener(actionEvent -> {
			boolean enabled = useSteppingCheckBox.isSelected();
			doubleParameterStepping.useThisParameter = enabled;
			this.useStepping = this.parameterSteppingList.stream().anyMatch(parameter -> parameter.useThisParameter);
			stepsLabel.setEnabled(enabled);
			stepsTextField.setEnabled(enabled);
			stepsSizeLabel.setEnabled(enabled);
			stepsSizeTextField.setEnabled(enabled);
		});
		
		borderPanel.add(singleParameterPanel);
	}
	//boolean
	protected void addBooleanParameter(String parameterName, boolean parameterValue, Consumer<Boolean> setter){
		JPanel singleParameterPanel = new JPanel();
		singleParameterPanel.setLayout(new BoxLayout(singleParameterPanel, BoxLayout.LINE_AXIS));
		singleParameterPanel.setAlignmentX(0.0f);
		singleParameterPanel.add(new JLabel(parameterName + ": "));
		singleParameterPanel.add(Box.createHorizontalGlue());
		JCheckBox useGroupNodeCheckBox = new JCheckBox();
		useGroupNodeCheckBox.setSelected(parameterValue);
		useGroupNodeCheckBox.addActionListener(actionEvent -> setter.accept(useGroupNodeCheckBox.isSelected()));
		singleParameterPanel.add(useGroupNodeCheckBox);
		borderPanel.add(singleParameterPanel);
	}
	

	private void startTimer(){
		startTime = System.currentTimeMillis();
	}
	private long printElapsedTime(){
		long elapsedMilliSeconds = System.currentTimeMillis() - startTime;
		console.println("Execution Time of Algo in Milliseconds:" + elapsedMilliSeconds);
		return elapsedMilliSeconds;
	}
	
	
	
	private void cancel() {
		if(runThread.isAlive()) {
			console.println("Cancel run.");
			cancel = true;
			runProgressbar.cancel();
		} else {
			console.println("Nothing to cancel.");
		}
	}
	
	
	private void fitness() {
		if(runThread.isAlive()) {
			console.println("Run have to be cancelled First.");
			return;
		}
		double currentFitness = evaluatePosition(extractPositionAndAccess());
		resetChain.removeLast();
		console.println("Actual Fitnessvalue: " + currentFitness);
	}
	
	
	private void selectGroupNode() {
		Object[] possibilities = control.getSimManager().getActualVisualRepresentationalState().getCreatedGroupNodes().values().stream().map(aCps -> new Handle<DecoratedGroupNode>(aCps)).toArray();
		@SuppressWarnings("unchecked")
		Handle<DecoratedGroupNode> selected = (Handle<DecoratedGroupNode>) JOptionPane.showInputDialog(content, "Select GroupNode:", "GroupNode?",  JOptionPane.OK_OPTION,new ImageIcon(new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB)) , possibilities, "");
		if(selected != null) {
			console.println("Selected: " + selected);
			dGroupNode = selected.object;
		}
	}
	protected double evaluatePosition(List<Boolean> positionToEvaluate, String logString) {
		double objectiveFunction = evaluatePosition(positionToEvaluate);
		String toPrint = "oF: " + objectiveFunction + " " + logString;
		logPrinter.openStream();
		logPrinter.println(toPrint);
		logPrinter.closeStream();
		return objectiveFunction;
	}
	protected double evaluatePosition(List<Boolean> positionToEvaluate) {
		runProgressbar.step();
//		long startTime = System.currentTimeMillis(), endTime;
		control.getSimManager().resetFlexManagerForTimeStep(control.getModel().getCurIteration()); // execution time critical
//		endTime = System.currentTimeMillis();
//		console.print(" a:" + (endTime - startTime)); 
//		startTime = endTime;
		setState(positionToEvaluate); // execution time critical

		control.calculateStateOnlyForCurrentTimeStep();
		DecoratedState actualstate = control.getSimManager().getActualDecorState();
		double result = evaluateState(actualstate);
		return result;
	}

	protected abstract double evaluateState(DecoratedState actualstate);

	
	private void run() {
		cancel = false;
		control.guiDisable(true);
		runPrinter.openStream();
		runPrinter.println("");
		runPrinter.println("Start:" + stringStatFromActualState());
		runPrinter.closeStream();
		if(this.useStepping) {
			initParameterStepping();
			do {
					executeAlgoWithParameter();
					if(cancel) break;
					resetState();
			}while(updateOneParameter());
			resetParameterStepping();
		}else {
			executeAlgoWithParameter();
			
		}
		updateVisual();
		runProgressbar.finishedCancel();
		control.guiDisable(false);
	}
	@SuppressWarnings("rawtypes")
	private void initParameterStepping() {
		for(ParameterStepping param :this.parameterSteppingList) {
			param.init();
		}
		
	}
	@SuppressWarnings("rawtypes")
	private void resetParameterStepping() {
		for(ParameterStepping param :this.parameterSteppingList) {
			param.reset();
		}
		
	}




	@SuppressWarnings("rawtypes")
	private boolean updateOneParameter() {
		List<ParameterStepping> parameterInUseList = this.parameterSteppingList.stream().filter(param -> param.useThisParameter).collect(Collectors.toList());
		Collections.reverse(parameterInUseList);
		int lastParameter = parameterInUseList.size() - 1 ;
		int actualParameter = 0;
		for(ParameterStepping param : parameterInUseList) {
			
			if(param.canUpdate()) {
				param.update();
				return true;
			}else {
				if(actualParameter == lastParameter) break;
				param.reset();
			}
			actualParameter++;
		}
		//No Param can be updated 
		return false;
	}






	private void executeAlgoWithParameter(){
		double startFitness = evaluatePosition(extractPositionAndAccess());
		console.println("BitLength: " + access.size());
		resetChain.removeLast();
		runPrinter.openStream();
		runPrinter.println("");
		runPrinter.println(algoInformationToPrint());
		console.println(algoInformationToPrint());
		runPrinter.closeStream();
		runProgressbar.start();
		Individual runBest = new Individual();
		runBest.fitness = Double.MAX_VALUE;
		for(int r = 0; r < rounds; r++)
		{	
			
			startTimer();	
			Individual  roundBest = executeAlgo();
			if(cancel)return;
			long executionTime = printElapsedTime();
			runPrinter.openStream();
			runPrinter.println(runList.stream().map(Object::toString).collect(Collectors.joining(", ")));
			runPrinter.println(stringStatFromActualState());
			runPrinter.println("Result: " + roundBest.fitness + " ExecutionTime:" + executionTime);
			runPrinter.closeStream();
			resetState();
			if(roundBest.fitness < runBest.fitness) runBest = roundBest;
		}
		
		control.getSimManager().resetFlexManagerForTimeStep(control.getModel().getCurIteration());
		this.extractPositionAndAccess();
		setState(runBest.position);
		updateVisual();
		console.println("Start: " + startFitness);
		console.println("AlgoResult: " + runBest.fitness);
		if(this.algoUseFlexes)calculateAndPrintFlexInfos(control.getSimManager().getActualDecorState());
	}
	
	
	private void calculateAndPrintFlexInfos(DecoratedState state) {
		int amountOfUsedFlex = 0;
		int amountOfFlex = state.getFlexManager().getAllFlexWrapper().size();
		float cost = 0;
		int consumingFlex = 0;
		float consumingFlexEnergy = 0.0f;
		int producingFlex = 0;
		float producingFlexEnergy = 0.0f;
		int maxCooldown = 0;
		int amountEssential = 0;
		int amountHigh = 0;
		int amountMedium = 0;
		int amountLow = 0;
		for(FlexWrapper flexWrapper :state.getFlexManager().getAllFlexWrapperWithState(FlexState.IN_USE)) {
			amountOfUsedFlex++;
			cost += flexWrapper.getFlex().cost;
			float energy = flexWrapper.getFlex().bringtmir();
			if(energy < 0) {
				consumingFlex++;
				consumingFlexEnergy += -energy;
			}else {
				producingFlex++;
				producingFlexEnergy += energy;
			}
			if(flexWrapper.getFlex().getCooldown() > maxCooldown) maxCooldown = flexWrapper.getFlex().getCooldown();
			switch(flexWrapper.getFlex().getElement().getPriority()) {
			case Essential:
				amountEssential++;
				break;
			case High:
				amountHigh++;
				break;
			case Low:
				amountLow++;
				break;
			case Medium:
				amountMedium++;
				break;
			default:
				break;
			
			}
		}
		
		
		//Total Flexibilities:
		//Used Flexibilities:
		console.println("Used Flex [" + amountOfUsedFlex + "/" + amountOfFlex + "]");
		
		//Consuming Flexibilities:
		console.println(consumingFlex + " consuimg flexibilities that consumed " + consumingFlexEnergy + "Energy.");
		//Producing Flexibilities
		console.println(producingFlex + " producing flexibilities that produce " + producingFlexEnergy + "Energy.");
		console.println("Flex in use:\t" + "Low= " + amountLow + "\tMedium= " + amountMedium + "\tHigh= " + amountHigh + "\tEssential= " + amountEssential);
		//Total cost:
		console.println("Total Cost: "+ cost);
		//Longest Cooldown
		console.println("Max Cooldown: "+ maxCooldown);
		//
		
	}






	protected abstract Individual executeAlgo();






	private void reset() {
		if(runThread.isAlive()) {
			console.println("Run have to be cancelled First.");
			return;
		}
		if(!resetChain.isEmpty()) {
			console.println("Resetting..");
			setState(resetChain.getFirst());
			control.getSimManager().resetFlexManagerForTimeStep(control.getModel().getCurIteration());
			resetChain.clear();
			control.resetSimulation();
			control.setCurIteration(0);
			updateVisual();
		}else {
			console.println("No run inistialized.");
		}
	}


	/**
	 * To let the User See the current state without touching the Canvas.
	 */
	private void updateVisual() {
		control.calculateStateAndVisualForCurrentTimeStep();
	}
	/**
	 * Sets the Model back to its original State before the LAST run.
	 */
	private void resetState() {
		control.getSimManager().resetFlexManagerForTimeStep(control.getModel().getCurIteration());
		setState(resetChain.getLast());
	}


	/**
	 * Sets the State out of the given position for calculation or to show the user.
	 * @param position
	 */
	private void setState(List<Boolean> position) {
		int i = 0;
		for(Boolean bool: position) {
			access.get(i++).setState(bool);
		}
		
}


	/**
	 * Method to get the current Position alias a ListOf Booleans for aktive settings on the Objects on the Canvas.
	 * Also initialize the Access Hashmap to swap faster positions.
	 * @param model
	 * @return
	 */
	protected List<Boolean> extractPositionAndAccess() {
		Model model = control.getModel();
		access= new ArrayList<AccessWrapper>();
		List<Boolean> initialState = new ArrayList<Boolean>();
		rollOutNodes((dGroupNode != null)? dGroupNode.getModel().getNodes() :model.getObjectsOnCanvas(), initialState, model.getCurIteration());			
		resetChain.add(initialState);
		if(algoUseFlexes) {			
			for(FlexWrapper flex :control.getSimManager().getActualFlexManager().getAllFlexWrapperWithState(FlexState.OFFERED)){
				access.add(new AccessWrapper(flex.getFlex()));
				initialState.add(false);
			}
			for(FlexWrapper flex :control.getSimManager().getActualFlexManager().getAllFlexWrapperWithState(FlexState.IN_USE)){
				access.add(new AccessWrapper(flex.getFlex()));
				initialState.add(true);
			}
		}
		//console.println(access.stream().map(Object::toString).collect(Collectors.joining(", ")));
		return initialState;
	}
	
	/**
	 * Method to extract the Informations recursively out of the Model.
	 * @param nodes
	 * @param positionToInit
	 * @param timeStep
	 */
	private void rollOutNodes(List<AbstractCpsObject> nodes, List<Boolean> positionToInit, int timeStep) {
		for(AbstractCpsObject aCps : nodes) {
			if (aCps instanceof HolonObject && algoUseElements) {
				for (HolonElement hE : ((HolonObject) aCps).getElements()) {
					positionToInit.add(hE.isActive());
					access.add(new AccessWrapper(hE));
				}
			}
			else if (aCps instanceof HolonSwitch&& algoUseSwitches) {
				HolonSwitch sw = (HolonSwitch) aCps;
				positionToInit.add(sw.getState(timeStep));
				access.add(new AccessWrapper(sw));
			}
			else if(aCps instanceof CpsUpperNode) {
				rollOutNodes(((CpsUpperNode)aCps).getNodes(), positionToInit ,timeStep );
			}
		}
	}
	
	
	
	
	private String stringStatFromActualState() {
		if(dGroupNode != null)
		{
			//GetActualDecoratedGroupNode
			dGroupNode = control.getSimManager().getActualVisualRepresentationalState().getCreatedGroupNodes().get(dGroupNode.getModel());
			int amountOfSupplier = dGroupNode.getAmountOfSupplier();
			int amountOfConsumer = dGroupNode.getAmountOfConsumer();
			int amountOfPassiv = dGroupNode.getAmountOfPassiv();
			int amountOfObjects = amountOfSupplier + amountOfConsumer + amountOfPassiv;
			int unSuppliedConsumer = dGroupNode.getAmountOfConsumerWithState(HolonObjectState.NOT_SUPPLIED);
			int partiallySuppliedConsumer = dGroupNode.getAmountOfConsumerWithState(HolonObjectState.PARTIALLY_SUPPLIED);
			int suppliedConsumer = dGroupNode.getAmountOfConsumerWithState(HolonObjectState.SUPPLIED);
			int overSuppliedConsumer = dGroupNode.getAmountOfConsumerWithState(HolonObjectState.OVER_SUPPLIED);
			
			
			int activeElements = dGroupNode.getAmountOfAktiveElemntsFromHolonObjects();
			int elements = dGroupNode.getAmountOfElemntsFromHolonObjects();
			return	"HolonObjects["
				+	" Producer: " + amountOfSupplier  + "/" + amountOfObjects + "("+ (float)amountOfSupplier/(float)amountOfObjects * 100 + "%)"
				+	" Unsupplied: " + unSuppliedConsumer  + "/" + amountOfObjects + "("+ (float)unSuppliedConsumer/(float)amountOfObjects * 100 + "%)"
				+	" PartiallySupplied: " + partiallySuppliedConsumer  + "/" + amountOfObjects + "("+ (float)partiallySuppliedConsumer/(float)amountOfObjects * 100 + "%)"
				+	" Supplied: " + suppliedConsumer  + "/" + amountOfObjects + "("+ (float)suppliedConsumer/(float)amountOfObjects * 100 + "%)"
				+	" Passiv: " + overSuppliedConsumer  + "/" + amountOfObjects + "("+ (float)overSuppliedConsumer/(float)amountOfObjects * 100 + "%)"
				+  "]" + "   HolonElemnts["
				+	" Active: " + activeElements  + "/" + elements + "("+ (float)activeElements/(float)elements * 100 + "%)"
				+ "]";
		}
		DecoratedState state = control.getSimManager().getActualDecorState();
		int amountOfSupplier = 0, amountOfConsumer = 0, amountOfPassiv = 0, unSuppliedConsumer = 0, partiallySuppliedConsumer = 0, suppliedConsumer = 0, overSuppliedConsumer = 0;
		int activeElements = 0, amountOfelements = 0;
		int totalConsumption = 0, totalProduction = 0;
		for(DecoratedNetwork net : state.getNetworkList()) {
			amountOfConsumer += net.getAmountOfConsumer();
			amountOfSupplier += net.getAmountOfSupplier();
			amountOfPassiv += net.getAmountOfPassiv();
			unSuppliedConsumer += net.getAmountOfConsumerWithState(HolonObjectState.NOT_SUPPLIED);
			partiallySuppliedConsumer += net.getAmountOfConsumerWithState(HolonObjectState.PARTIALLY_SUPPLIED);
			suppliedConsumer += net.getAmountOfConsumerWithState(HolonObjectState.SUPPLIED);
			overSuppliedConsumer += net.getAmountOfConsumerWithState(HolonObjectState.OVER_SUPPLIED);
			amountOfelements += net.getAmountOfElements();
			activeElements += net.getAmountOfActiveElements();
			totalConsumption += net.getTotalConsumption();
			totalProduction += net.getTotalProduction();
		}
		int amountOfObjects = amountOfSupplier + amountOfConsumer + amountOfPassiv;
		int difference = Math.abs(totalProduction - totalConsumption);
		
		
		
		List<Flexibility> flexActiveList = control.getSimManager().getActualFlexManager().getAllFlexWrapperWithState(FlexState.IN_USE).stream().map(flex -> flex.getFlex()).collect(Collectors.toList());
		int amountActiveEssential = (int)flexActiveList.stream().filter(flex -> flex.getElement().getPriority() == Priority.Essential).count();
		int amountActiveHigh = (int)flexActiveList.stream().filter(flex -> flex.getElement().getPriority() == Priority.High).count();
		int amountActiveMedium = (int)flexActiveList.stream().filter(flex -> flex.getElement().getPriority() == Priority.Medium).count();
		int amountActiveLow = (int)flexActiveList.stream().filter(flex -> flex.getElement().getPriority() == Priority.Low).count();
		int amountActiveFlexibilities = amountActiveEssential + amountActiveHigh + amountActiveMedium + amountActiveLow;
		int amountHolons = state.getNetworkList().size();
		int amountSwitch = state.getDecoratedSwitches().size();
		int amountActiveSwitch = (int)state.getDecoratedSwitches().stream().filter(dswitch -> (dswitch.getState() == SwitchState.Closed)).count();
		
		
		return	"HolonObjects["
			+	" Passiv: " + percentage(amountOfPassiv, amountOfObjects)
			+	" Producer: " + percentage(amountOfSupplier, amountOfObjects)
			+	" Consumer: " + percentage(amountOfConsumer, amountOfObjects)
			+	" Unsupplied: " + percentage(unSuppliedConsumer, amountOfConsumer)
			+	" PartiallySupplied: " + percentage(partiallySuppliedConsumer, amountOfObjects)
			+	" Supplied: " + percentage(suppliedConsumer, amountOfConsumer)
			+	" Over: " + percentage(overSuppliedConsumer, amountOfConsumer)
			+  "]" + "   HolonElemnts["
			+	" Active: " + percentage(activeElements, amountOfelements)
			+ "]" + "Flexibilities_active[" 
			+ " Essential: " + percentage(amountActiveEssential, amountActiveFlexibilities)
			+ " High: " + percentage(amountActiveHigh, amountActiveFlexibilities)
			+ " Medium: " + percentage(amountActiveMedium, amountActiveFlexibilities)
			+ " Low: " + percentage(amountActiveLow, amountActiveFlexibilities)
			+ "]" + " activeSwitches:" + percentage(amountActiveSwitch,amountSwitch)
			+ " Holons: " + amountHolons
			+ " totalConsumption: " + totalConsumption
			+ " totalProduction: " + totalProduction
			+ " difference: " + difference;
		
	}
	
	
	private String percentage(int actual, int max) {
		return  actual  + "/" + max + "("+ (float)actual/(float)max * 100 + "%)";
	}
	

	
	@Override
	public JPanel getPanel() {
		return content;
	}

	@Override
	public void setController(Control control) {
		this.control = control;
	}
	
	
	
	private class RunProgressBar{
		//progressbar
		private JProgressBar progressBar = new JProgressBar();
		private int count = 0;
		private boolean isActive = false;
		
		public void step() {
			if(isActive) progressBar.setValue(count++);
		}
		public void start() {
			progressBar.setIndeterminate(false);
			count = 0;
			isActive = true;
			progressBar.setValue(0);
			progressBar.setMaximum(getProgressBarMaxCount());
		}
		public void cancel() {
			isActive = false;
			progressBar.setIndeterminate(true);
		}
		public void finishedCancel() {
			progressBar.setIndeterminate(false);
			progressBar.setValue(0);
		}
		public JProgressBar getJProgressBar(){
			return progressBar;
		}
	}
	
	protected abstract int getProgressBarMaxCount();
	
	protected abstract String algoInformationToPrint();
	protected abstract String plottFileName();
	
	
	
	public class Printer{
		private JFileChooser fileChooser = new JFileChooser();
		private BufferedWriter out;
		public Printer(String filename){
			fileChooser.setCurrentDirectory(new File(System.getProperty("user.dir")));
			fileChooser.setSelectedFile(new File(filename));
		}
		public void openStream() {
			File file = fileChooser.getSelectedFile();
			try {
				file.createNewFile();
				out = new BufferedWriter(new OutputStreamWriter(
					    new FileOutputStream(file, true), "UTF-8"));
			} catch (IOException e) {
				System.out.println(e.getMessage());
			}
		}
		
		
		public void println(String stringToPrint) {
			try {
				out.write(stringToPrint);
				out.newLine();
			} catch (IOException e) {
				System.out.println(e.getMessage());
			}
		}
		public void closeStream() {
			try {
				out.close();
			} catch (IOException e) {
				System.out.println(e.getMessage());
			}
		}
	}
		
	
	/**
	 * A Wrapper Class for Access HolonElement and HolonSwitch in one Element and not have to split the List.
	 */
	private class AccessWrapper {
		public static final int HOLONELEMENT = 0;
		public static final int SWITCH = 1;
		public static final int FLEXIBILITY = 2;
		private int type;
		private HolonSwitch hSwitch;
		private HolonElement hElement;
		private Flexibility flex;
		public AccessWrapper(HolonSwitch hSwitch){
			type = SWITCH;
			this.hSwitch = hSwitch;
		}
		public AccessWrapper(HolonElement hElement){
			type = HOLONELEMENT;
			this.hElement = hElement;
		}
		
		public AccessWrapper(Flexibility flex){
			type = FLEXIBILITY;
			this.flex = flex;
		}
		
		public void setState(boolean state) {
			switch(type) {
				case HOLONELEMENT:
					hElement.setActive(state);
					break;
				case SWITCH:
					hSwitch.setManualMode(true);
					hSwitch.setManualState(state);
					break;
				case FLEXIBILITY:
					if(state) {
						control.getSimManager().getActualFlexManager().orderFlex(flex);
					}
					break;
				default:
				
			}
		}
		
		public String typeString() {
			switch(type) {
				case HOLONELEMENT:
					return "HOLONELEMENT";
				case SWITCH:
					return "SWITCH";
				case FLEXIBILITY:
					return "FLEXIBILITY";
				default:
					return "unknown";
			}
		}
		
		public String toString() {
			return "[" +  typeString() + "]";
		}
	}
	
	
	
	
	/**
	* To create Random and maybe switch the random generation in the future.
	*/
	protected static class Random{
		private static java.util.Random random = new java.util.Random();
		/**
		 * True or false
		 * @return the random boolean.
		 */
		public static boolean nextBoolean(){
			return random.nextBoolean();
		}
		/**
		 * Between 0.0(inclusive) and 1.0 (exclusive)
		 * @return the random double.
		 */
		public static double nextDouble() {
			return random.nextDouble();
		}
		
		/**
		 * Random Int in Range [min;max[ with UniformDistirbution
		 * @param min
		 * @param max
		 * @return
		 */
		public static int nextIntegerInRange(int min, int max) {
			int result = min;
			try {
				result = min + random.nextInt(max - min);
			}catch(java.lang.IllegalArgumentException e){
				System.err.println("min : " + min + " max : " + max);
				System.err.println("max should be more then min");
			}
			return result;
		}
	}
	
	private   class  Handle<T>{
		public T object;
		Handle(T object){
			this.object = object;
		}
		public String toString() {
			return object.toString();
		}
	}
	public class Individual {
		public double fitness;
		public  List<Boolean> position;
		
		public Individual(){};
		/**
		 *  Copy Constructor
		 */
		public Individual(Individual c){
			position = c.position.stream().collect(Collectors.toList());
			fitness = c.fitness;
		}
	}
	
	protected class ParameterStepping<T>{
		boolean useThisParameter = false;
		String paramaterName;
		private int count = 0;
		int stepps;
		T stepSize;
		T startValue;
		Consumer<T> setter;
		Supplier<T> getter;
		BiFunction<Integer,T,T> multyply;
		BiFunction<T,T,T> add;
		ParameterStepping(Consumer<T> setter, Supplier<T> getter, BiFunction<T,T,T> add, BiFunction<Integer,T,T> multyply, T stepSize, int stepps){
			this.setter = setter;
			this.getter = getter;
			this.multyply = multyply;
			this.add = add;
			this.stepSize = stepSize;
			this.stepps = stepps;
		}
		
		void init() {
			startValue = getter.get();
		}
		
		boolean canUpdate() {
			return count  < stepps;
		}
		
		void update(){
			if(canUpdate()) {
				setter.accept(add.apply(startValue, multyply.apply(count + 1, stepSize)));
				count ++;
			}
		}
		
		void reset() {
			setter.accept(startValue);
			count = 0;
		}
	}
	
	
}