/**
 * Negotiator class
 */
package onetomany.bargainingchipsgame.players;

import onetomany.bargainingchipsgame.Bundle;
import onetomany.bargainingchipsgame.players.utilityfunction.Utility_Function;

/**
 * A negotiator agent has typically a buyer or seller role.
 * An agent has a wish list (to buy or sell), which is a bundle, and a utility function for evaluating any proposal. 
 *   
 * Negotiator class has a wishlist, deadline, picture, and (implements) a utility function.
 * 
 * 
 * @author Faria Nassiri-Mofakham
 *
 */
public class Agent implements Runnable
{
	private String name;
	private Bundle wishlist;
	private Utility_Function utility;
	private String picture;
	private long deadline;


	public Agent()
	{
		setName(null);
		setWishlist(null);
		setUtility(null);
		setDeadline(0);
		setPicture(null); 
	}

	public Agent(String n, Bundle w, Utility_Function u, long d, String p)
	{
		setName(n);
		setWishlist(w);
		setUtility(u);
		setDeadline(d);
		setPicture(p); 
	}


	@Override
	public void run() {
		// TODO Auto-generated method stub
		
 // ? what to do here? 
		
	}
	
	
	/**
	 * @return the wishlist
	 */
	public Bundle getWishlist() {
		return wishlist;
	}
	/**
	 * @param wishlist the wishlist to set
	 */
	public void setWishlist(Bundle wishlist) {
		this.wishlist = wishlist;
	}
	/**
	 * @return the name
	 */
	public String getName() {
		return name;
	}

	/**
	 * @param name the name to set
	 */
	public void setName(String name) {
		this.name = name;
	}

	/**
	 * @return the utility
	 */
	public Double getUtility(Bundle b) 
	{
		return utility.getUtility(b);
	}
	/**
	 * @param u the utility to set
	 */
	public void setUtility(Utility_Function u) {
		this.utility = u;
	}
	/**
	 * @return the picture
	 */
	public String getPicture() {
		return picture;
	}
	/**
	 * @param picture the picture to set
	 */
	public void setPicture(String picture) {
		this.picture = picture;
	}
	/**
	 * @return the deadline
	 */
	public long getDeadline() {
		return deadline;
	}
	/**
	 * @param deadline the deadline to set
	 */
	public void setDeadline(long deadline) {
		this.deadline = deadline;
	}  

	@Override
	public String toString()
	{
		return this.getClass().getSimpleName()+" (name:"+name+", wishlist:"+this.wishlist+", "+this.utility+", deadline:"+deadline+", picture:"+picture+")";			
	}
	
	public void printUtility(Bundle b)
	{
		System.out.println("\n"+this+"\nBundle "+b+"\n"+this.getName()+" evaluates utility of this bundle as "+this.getUtility(b));
	}

}