package gui.simulator;

import gui.simulator.facilities.RestRoom;
import gui.simulator.facilities.Stage;

import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.event.MouseEvent;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.util.ArrayList;

public class Sidebar {
	private int sideBarWidth;
	private int sideBarHeight;
	private Terrain terrain;
	private ArrayList<Draw> drawableFacilities = new ArrayList<Draw>();
	
	/*
	 * Constructor for initializing all variables
	 * @param: int sideBarWidth -> width of sidebar
	 * @param int screenHeight -> Height of screen, so sidebar will be same height 
	 */
	public Sidebar(int sideBarWidth, int screenHeight, Terrain terrain){
		this.sideBarWidth = sideBarWidth;
		this.sideBarHeight = screenHeight;
		this.terrain = terrain;
	}
	
	public void draw(Graphics2D g2){
		//setclip
        g2.setClip(new Rectangle2D.Double(0,0, sideBarWidth, sideBarHeight));
        
        //header
        g2.setColor(Color.GRAY);
        g2.fill3DRect(0, 0, 200, 50, true);
        g2.setColor(Color.WHITE);
        g2.setFont(new Font("Serif", Font.BOLD, 20));
        g2.drawString("Drag and drop", 30, 25);
        
        //draw seperation line
        g2.setColor(Color.BLACK);
        g2.setStroke(new BasicStroke(5));
        g2.drawLine(199, 0, 199, sideBarHeight);
        
        //draw objects
        Draw object1 = new Stage(20,100, 0.4, 10);
        object1.draw(g2);
        g2.drawString("stage", 80, 275);
        Draw object2 = new RestRoom(60,350, 1 , 10);
        object2.draw(g2);
        g2.drawString("toilettage", 70, 500);
        Draw object3 = new AccessPoint(terrain, 0,550, 0.5, 10);
        object3.draw(g2);
        g2.drawString("ingang", 70, 675);
        Draw object4 = new ExitPoint(terrain, 0,700, 0.5, 10);
        object4.draw(g2);
        g2.drawString("uitgang", 70, 800);
    }
	
    private void getFacility(MouseEvent e){
    	Point2D clickPoint = terrain.getClickPoint(e.getPoint());
    	Draw dragObject = null;
    	if(e.getX() < sideBarWidth)
		{
			if(e.getY() < 300){
				dragObject = new Stage((int)clickPoint.getX(),(int)clickPoint.getY(), 0.5, 10);
				terrain.setDragObject(dragObject);
			}else if(e.getY() > 300 && e.getY() < 550){
				dragObject = new RestRoom((int)clickPoint.getX(),(int)clickPoint.getY(), 0.5, 10);
				terrain.setDragObject(dragObject);
			}else if(e.getY() > 550 && e.getY() < 800){
				dragObject = new AccessPoint(terrain, (int)clickPoint.getX(),(int)clickPoint.getY(), 0.5, 10);
				terrain.setDragObject(dragObject);
			}
			else if(e.getY() > 800){
				dragObject = new ExitPoint(terrain, (int)clickPoint.getX(),(int)clickPoint.getY(), 0.5, 10);
				terrain.setDragObject(dragObject);
			}
			if(dragObject != null)
				terrain.addEntity(dragObject);
		}
    }
	
	public int getSideBarWidth(){
		return sideBarWidth;
	}
}