package backend;

import java.awt.Color;
import java.util.ArrayList;
import java.util.Random;

public class Sheep extends Agent {
	
	int hunger;
	Random rand;
	
	public Sheep(int x, int y, Color color) {
        super(x, y, color);
    }
	
	Sheep(int x,int y){
		//first we call the constructor of the superClass(Animal)
		//with the values we want.
		// here we decide that a Sheep is initially white using this constructor
		super(x,y,Color.white);
		// we give our sheep a hunger value of zero at birth
		hunger = 0;
		//we initialize the random number generator we will use to move randomly
		rand = new Random();
	}

	/**
	 * action of the animal
	 * it can interact with the cells or with other animals
	 * as you wish
	 */
	public boolean liveTurn(ArrayList<Agent> neighbors, Simulator world) {
		if(world.getCell(x, y)==1) {
			world.setCell(x, y, 0);
			hunger = 0; // Reset hunger if the sheep finds food
		} else {
			hunger++;
		}
		this.moveRandom();
		return hunger <= 10; // Sheep survives if hunger is 10 or less
	}

	private void moveRandom() {
		int direction = rand.nextInt(4);
		switch(direction) {
			case 0: x += 1; break;
			case 1: y += 1; break;
			case 2: x -= 1; break;
			case 3: y -= 1; break;
		}
	}

	// Parsing method to create Sheep from a string
	public static Sheep parse(String line) {
		String[] parts = line.split(";");
		int x = Integer.parseInt(parts[0]);
		int y = Integer.parseInt(parts[1]);
		// We don't parse color here since Sheep is always white
		Sheep sheep = new Sheep(x, y);
		sheep.hunger = Integer.parseInt(parts[2]); // Parsing hunger value
		return sheep;
	}

	@Override
	public String toString() {
		return x + ";" + y + ";" + hunger;
	}

}