package ui.controller;

import java.awt.Color;
import java.awt.Point;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;

import Interfaces.CategoryListener;
import classes.Category;
import classes.CpsEdge;
import classes.CpsNode;
import classes.CpsObject;
import classes.HolonElement;
import classes.HolonObject;
import classes.Position;
import ui.model.Model;
import ui.view.MyCanvas;
import ui.view.TimePanel;

public class Control {

	private Model MODEL;

	private ActionListener actionListener;

	private final ConsoleController consoleController;
	private final MultiPurposeController multiPurposeController;
	private final CategoryController categoryController;
	private final ObjectController objectController;
	private final CanvasController canvasController;
	private final GlobalController globalController;
	private final StoreController storeController;
	private final LoadController loadController;
	private final AutoSaveController autoSaveController;
	private SimulationManager simulationManager;
	private String autoPath = "";

	public Control(Model model) {
		this.MODEL = model;

		this.multiPurposeController = new MultiPurposeController(MODEL);
		this.categoryController = new CategoryController(MODEL, multiPurposeController);
		this.objectController = new ObjectController(MODEL, multiPurposeController);
		this.canvasController = new CanvasController(MODEL, multiPurposeController);
		this.globalController = new GlobalController(MODEL);
		this.storeController = new StoreController(MODEL);
		this.loadController = new LoadController(MODEL, categoryController, canvasController, objectController,
				multiPurposeController);
		this.simulationManager = new SimulationManager(MODEL);
		this.autoSaveController = new AutoSaveController(MODEL);
		this.consoleController = new ConsoleController(MODEL);
		autoPath = System.getProperty("user.home") + "/HolonGUI/Autosave/";
		File dest = new File(autoPath);
		deleteDirectory(dest);
		dest.mkdirs();
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void deleteDirectory(File path) {
		if (path.exists()) {
			File[] files = path.listFiles();
			for (int i = 0; i < files.length; i++) {
				if (files[i].isDirectory()) {
					deleteDirectory(files[i]);
				} else {
					files[i].delete();
				}
			}
			path.delete();
		}
	}

	/* Operations for searching */

	public CpsObject searchByID(int ID) {
		return multiPurposeController.searchByID(ID);
	}

	public CpsObject searchCategoryObject(String category, String object) {
		return multiPurposeController.searchCatObj(multiPurposeController.searchCat(category), object);
	}

	public Category searchCategory(String cat) {
		return multiPurposeController.searchCat(cat);
	}

	/* Operations for Categories and Objects */
	public void resetCategorys() {
		categoryController.initCategories();
	}

	public void addCategory(String cat) {
		categoryController.addNewCategory(cat);
	}

	public void addObject(Category cat, String obj, ArrayList<HolonElement> ele, String img) {
		categoryController.addNewHolonObject(cat, obj, ele, img);
	}

	public void addTransformer(Category cat, String obj) {
		categoryController.addNewHolonTransformer(cat, obj, "/Images/transformer-1.png");
	}

	public void addSwitch(Category cat, String obj) {
		categoryController.addNewHolonSwitch(cat, obj, "/Images/switch-on.png");
	}

	public void deleteCategory(String cat) {
		categoryController.deleteCategory(cat);
	}

	public void delObjectCategory(String cat, String obj) {
		categoryController.deleteObject(cat, obj);
	}

	public void deleteSelectedObject(CpsObject obj) {
		objectController.deleteSelectedObject(obj);
	}

	public void addSelectedObject(CpsObject obj) {
		objectController.addSelectedObject(obj);
	}

	/* Operations for Canvas */

	public void AddEdgeOnCanvas(CpsEdge edge) {
		canvasController.addEdgeOnCanvas(edge);
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void removeEdgesOnCanvas(CpsEdge edge) {
		canvasController.removeEdgesOnCanvas(edge);
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void setSelecteEdge(CpsEdge edge) {
		MODEL.setSelectedEdge(edge);
	}

	public void addObjectCanvas(CpsObject object) {
		canvasController.addNewObject(object);
		if (!(object instanceof CpsNode)) {
			try {
				autoSave();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}

	public void setSelectedObjectID(int id) {
		objectController.setSelectedObjectID(id);
	}

	public void delCanvasObject(CpsObject obj) {
		canvasController.deleteObjectOnCanvas(obj);
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/* Operations for Objects and Elements */
	public void addElementCanvasObject(int ID, String ele, int amount, float energy) {
		objectController.addNewElementIntoCanvasObject(ID, ele, amount, energy);
	}

	public void addElementCategoryObject(String catName, String objName, String eleName, int amount, float energy) {
		objectController.addNewElementIntoCategoryObject(catName, objName, eleName, amount, energy);
	}

	public void deleteElementCanvas(int id, int elementId) {
		objectController.deleteElementInCanvas(id, elementId);
	}

	public void deleteElementCanvas(HolonObject obj, HolonElement ele) {
		objectController.deleteElement(obj, ele);
	}

	public void setClipboardObjects(ArrayList<CpsObject> list) {
		MODEL.setClipboradObjects(list);
	}

	/* Global Operations */
	public int getScale() {
		return globalController.getScale();
	}

	public int getScaleDiv2() {
		return globalController.getScaleDiv2();
	}

	public void setScale(int s) {
		globalController.setScale(s);
	}

	public void setCurIteration(int cur_it) {
		globalController.setCurIteration(cur_it);
	}

	/* Operations for Loading and Storing */
	public void saveFile(String path) throws IOException {
		storeController.writeSaveFile(path);
	}

	public void loadFile(String path) throws IOException {
		loadController.readJSON(path);
	}

	////////// etc
	public void initListener(CategoryListener catLis) {
		categoryController.addCategoryListener(catLis);
	}

	public void calculateStateForCurrentTimeStep() {
		simulationManager.reset();
		simulationManager.calculateStateForTimeStep(MODEL.getCurIteration());
	}

	public void calculateStateForTimeStep(int x) {
		simulationManager.reset();
		simulationManager.calculateStateForTimeStep(x);
	}

	public void setCanvas(MyCanvas can) {
		simulationManager.setCanvas(can);
	}

	private void autoSave() throws IOException {
		autoSaveController.increaseAutoSaveNr();
		storeController.writeCanvasFile(autoPath + autoSaveController.getAutoSaveNr());
		if (autoSaveController.allowed()) {
			new File(autoPath + (autoSaveController.getAutoSaveNr() - globalController.getNumbersOfSaves())).delete();
		}
	}

	public String getUndoSave() {
		autoSaveController.decreaseAutoSaveNr();
		if (!new File(autoPath + (autoSaveController.getAutoSaveNr())).exists()) {
			autoSaveController.increaseAutoSaveNr();
		}
		return autoPath + (autoSaveController.getAutoSaveNr());
	}

	public String getRedoSave() {
		autoSaveController.increaseAutoSaveNr();
		if (!new File(autoPath + (autoSaveController.getAutoSaveNr())).exists()) {
			autoSaveController.decreaseAutoSaveNr();
		}
		return autoPath + (autoSaveController.getAutoSaveNr());
	}

	public void copyObjects() {
		canvasController.copyObjects();
	}

	public void pasteObjects(Point point) {
		canvasController.pasteObjects(point);
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void cutObjects() {
		canvasController.cutObjects();
		try {
			autoSave();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * Getter for Model
	 * 
	 * @return
	 */
	public Model getModel() {
		return MODEL;
	}

	public SimulationManager getSimManager() {
		return simulationManager;
	}

	/**
	 * Getter for selected CpsObject
	 *
	 * @param text
	 *            String the Text
	 * @param color
	 *            the color of the Text
	 * @param p
	 *            size of the Text
	 * @param bold
	 *            bold or not
	 * @param italic
	 *            italic or not
	 * @param ln
	 *            new line or not
	 * 
	 * @return selected CpsObject
	 */
	public void addTextToConsole(String text, Color color, int p, boolean bold, boolean italic, boolean nl) {
		consoleController.addTextToConsole(text, color, p, bold, italic, nl);
	}

	/**
	 * Print Text on the console in black and font size 12
	 *
	 * @param text
	 *            String the Text
	 */
	public void addTextToConsole(String text) {
		consoleController.addTextToConsole(text);
	}

	/**
	 * Clears the console
	 */
	public void clearConsole() {
		consoleController.clearConsole();
	}

	/**
	 * @return sets the timerSpeed
	 */
	public void setTimerSpeed(int t) {
		globalController.setTimerSpeed(t);
	}

	/**
	 * @param isSimulation
	 *            boolean for for isSimulation
	 */
	public void setIsSimulation(boolean b) {
		globalController.setIsSimulation(b);
	}
}