package objects;

import java.util.Vector;

import smile.Network;
import utilities.*;

public class Net {
	public int type;
	public Agent[] actors;
	public int[][][] adjMatrix;
	//public Graph decepStory;
	public Graph trueStory;
	public Net(String graph_n, String graph_n2, int agents, int num_deceiver) {
		actors=new Agent[agents];
		for (int i=0; i<actors.length; i++) {
			boolean deceiver = false;
			if (i<num_deceiver) {
				deceiver = true;
			//actors[i] = new Agent(deceiver, graph_n, "actor_"+i);
			//if (i<actors.length*2/3)
			//if (i<=actors.length/2)
				actors[i] = new Agent(deceiver, i+"_"+graph_n.substring(0,graph_n.indexOf(".net"))+".net", "actor_"+i);
				//actors[i] = new Agent(deceiver, i+"_"+graph_n, "actor_"+i); //yuki
			} else {
				int tmp = (int) Math.floor(Math.random()*num_deceiver);
				actors[i] = new Agent(deceiver, tmp+"_"+graph_n, "actor_"+i);
				System.out.println("actor "+i+" has net "+tmp);
			}
			//else
			//	actors[i] = new Agent(deceiver, graph_n2, "actor_"+i);
		}
		//adjMatrix = new int[agents][agents][3rdDAdjMatrix];
		type = -1;
		//decepStory = new Graph();
		trueStory = new Graph();
		//decepStory.readNetFile(graph_n);
		trueStory.readNetFile(graph_n2);
	}
	
	public Net(Net net) {
		actors = new Agent[net.getActorNum()];
		for (int i=0; i<actors.length; i++) {
			actors[i] = net.actors[i];
		}
		
		this.type= net.type;
		//this.adjMatrix = net.adjMatrix;
	}
	
	public void updateNet(double[][][] criteria, double threshold) {
		adjMatrix = new int[actors.length][actors.length][criteria[0][0].length];
		for (int i=0; i<criteria.length; i++) {
			for (int j=0; j<criteria[i].length; j++) {
				for (int k=0; k<criteria[i][j].length; k++) {
					if (Math.abs(criteria[i][j][k])>=threshold) {
						adjMatrix[i][j][k]=1;
					} else adjMatrix[i][j][k]=0;
				}
			}
		}
	}
	
	public int[] getNeighbors(int agent, int state) {
		Vector<Integer> neighbors = new Vector<Integer>();
		for (int i=0; i<adjMatrix[agent].length; i++) {
			if (i==agent) continue;
			if (adjMatrix[agent][i][state]==1) neighbors.add((Integer)i);
		}
		int[] neighborArray = new int[neighbors.size()];
		for (int i=0; i<neighborArray.length; i++) {
			neighborArray[i]=neighbors.elementAt(i);
		}
		return neighborArray;
	}

	
	public int getActorNum() {
		return actors.length;
	}
	
	public void perturbAgents(double lower, double upper) {
		for (int i=0; i<actors.length; i++) {
			if (actors[i].deceiver) continue;
			CPTPerturber pert = new CPTPerturber(actors[i].getGraph().getNetwork(), this.trueStory.getNetwork());
			pert.setRangeOfRandom(lower, upper);
			pert.perturb();
		}
	}
}