package Screen;

import ch.hevs.gdx2d.components.screen_management.RenderingScreen;
import ch.hevs.gdx2d.lib.GdxGraphics;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator.FreeTypeFontParameter;
import com.badlogic.gdx.scenes.scene2d.ui.Dialog;
import com.badlogic.gdx.utils.Align;

import Control.Controller;
import Entity.Enemy;
import Entity.Player;
import Text.Line;
import Text.TextEnemy;
import Main.Settings;

public class ScreenBattle extends RenderingScreen{

	private static int EDGE = 10;
	private static int HEIGHT_DIALOG = Settings.SIDE / 3;
	private static int WIDTH_DIALOG = Settings.SIDE - 2*EDGE;
	private Enemy e;
	
	private boolean attackOn;
	private int numAttack =0;


	private BitmapFont optimus40;

	private TextEnemy textEnemy;
	private int lineSpeech = 0;
	private String lineDialog = "";

	private int answer  = 0;




    @Override
	public void onInit() {

		textEnemy = new TextEnemy("enemi");
		textEnemy.generateText();

        //display the question
		generateFont("resources/font/OptimusPrinceps.ttf", 40, Color.BLACK);
		

		//initialize the first line
		readNextLine();
	}

	@Override
	public void onGraphicRender(GdxGraphics g) {
		g.clear(Color.BLACK);

		displayDialog(g);

		
	}

	@Override
	public void dispose() {

		optimus40.dispose();

	}

	public void generateFont(String file, int height, Color c ){
		//Generate font with the file .ttf
		FileHandle fileHandle = Gdx.files.internal(file);
		FreeTypeFontParameter parameter = new FreeTypeFontParameter();
        FreeTypeFontGenerator generator = new FreeTypeFontGenerator(fileHandle);
		parameter.size = generator.scaleForPixelHeight(height);
		parameter.color = c;
		optimus40 = generator.generateFont(parameter);
		generator.dispose();

	}

	public void displayDialog(GdxGraphics g){
		//dialog background
		g.drawFilledRectangle(Settings.SIDE/2, HEIGHT_DIALOG/2 + EDGE, 1600, HEIGHT_DIALOG, 0);

		//dialog
		g.drawString(15, 245 ,lineDialog , optimus40);

	}
	public void setEnemy(Enemy e) {
		this.e = e;
	}

	public void displayEnemy(Enemy e){
		// stock his speech
  }

	public void displayPlayer(Player p){
		//TODO afficher le joueur
	}

	public void displayEnemy(Enemy e){
		//TODO display the person

	}

	public void readNextLine(){
		//display the speech and change line
		lineDialog = textEnemy.lines.get(lineSpeech).line;
		lineSpeech++;

	}

	public void manage(Controller c){
		if (c.keyStatus.get(Input.Keys.SPACE)){
			if(textEnemy.lines.get(lineSpeech).attackOn == false){
				readNextLine();
			}
		}
		if (c.keyStatus.get(Input.Keys.NUM_1)){
			if(textEnemy.lines.get(lineSpeech).attackOn == true){
				readNextLine();
				answer = 1;
			}
		}
		if (c.keyStatus.get(Input.Keys.NUM_2)){
			if(textEnemy.lines.get(lineSpeech).attackOn == true){
				readNextLine();
				answer = 2;
			}
		}
		if (c.keyStatus.get(Input.Keys.NUM_3)){
			if(textEnemy.lines.get(lineSpeech).attackOn == true){
				readNextLine();
				answer = 3;
			}
		}
		if (c.keyStatus.get(Input.Keys.NUM_4)){
			if(textEnemy.lines.get(lineSpeech).attackOn == false){
				readNextLine();
				answer = 4;
			}
		}

	}
    



}