package psoAlgoCode;

import java.util.Vector;

import classes.AbstractCpsObject;
import classes.HolonElement;
import classes.HolonObject;
import ui.controller.Control;
import ui.model.Model;

public class SGFunctions {

	private Model model;
	private Control control;
	private Particle p;

	public SGFunctions(Particle p, Model model, Control control) {
		this.p = p;
		this.model = model;
		this.control = control;
	}

	public void implementState() {
		Coordinate<Vector<Object>> pos = p.getPositionAdv();
		// Set states of the HolonSwitches depending on the pos of the swarm (dim=0)
		for (int i = 0; i < pos.getCoord(0).size(); i++) {
			model.getSwitches().get(i).setManualMode(true);
			model.getSwitches().get(i).setManualState((boolean) pos.getCoord(0).get(i));
		}
		int position = 0;
		for (int j = 0; j < model.getObjectsOnCanvas().size(); j++) {
			if (model.getObjectsOnCanvas().get(j) instanceof HolonObject) {
				for (int h = 0; h < ((HolonObject) model.getObjectsOnCanvas().get(j)).getElements().size(); h++) {
					((HolonObject) model.getObjectsOnCanvas().get(j)).getElements().get(h)
							.setActive((boolean) pos.getCoord(1).get(position));
					position++;
				}

			}
		}

	}

	public double calcValuewithSliderState() {
		implementState();
		HelpFunctions.calculateStateForTimeStepPSO(model, control);
		double value = 0.0;
		for (AbstractCpsObject obj : model.getObjectsOnCanvas()) {
			if (obj instanceof HolonObject) {
				int state = ((HolonObject) obj).getState();
				double suppliedPerc = ((HolonObject) obj).getSuppliedPercentage();
				double elementsActive = (double) elementsActive((HolonObject) obj);
				double totalElements = (double) ((HolonObject) obj).getElements().size();
				double difference = Math.abs(1.0 - suppliedPerc) * 100;
				double differenceEle = (1.0 - (elementsActive / totalElements)) * 100;
				// Supply States (see HolonObject class for more informations)
				switch (state) {
				case 0:
					value += (100 * 8);
					break;
				case 1:
					value += difference * 4 + differenceEle;
					break;
				case 2:
					value += difference + differenceEle;
					break;
				case 4:
					value += difference + differenceEle;
					break;
				case 5:
					value += difference * 2 + differenceEle;
					break;
				default:
					break;
				}
			}
		}
		return value;
	}

	// Check the amount of HolonElements that are active
	private int elementsActive(HolonObject obj) {
		int counter = 0;
		for (HolonElement ele : obj.getElements()) {
			if (ele.isActive()) {
				counter++;
			}
		}
		return counter;
	}

}