import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.Background;
import javafx.scene.paint.Color;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.Pane;
import javafx.stage.Stage;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javax.swing.JOptionPane;
import javax.swing.JComboBox;
import javafx.scene.shape.*;
import javafx.scene.text.*; import javafx.scene.shape.Circle;
import javafx.util.Duration;
import javafx.animation.TranslateTransition;
import javafx.animation.ScaleTransition;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import javafx.scene.input.MouseEvent;
import javafx.scene.Cursor;
import javafx.scene.effect.DropShadow;
import javafx.concurrent.Service;
import javafx.concurrent.Task;
import java.io.InputStream;
import javafx.scene.layout.BackgroundImage;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundSize;
import javafx.scene.layout.BackgroundPosition;
import javafx.scene.layout.BackgroundRepeat;
import javafx.animation.FadeTransition;
import javafx.animation.SequentialTransition;
import javafx.animation.ParallelTransition;
import java.util.ArrayList;
import javafx.geometry.Bounds;


public class sample extends Application{
	Pane pane = new Pane(); int studCount = 0; int guide = 0, ageValue=0;
	Button add, vaccinate, next, none;
    TextField ageField; Text ageWarning, noStudents;
    Text treeText[] = new Text[8]; Circle round[] = new Circle[8];	ImageView tails[] = new ImageView[8];
    Button student[]; ArrayList<Integer> numGuide = new ArrayList<Integer>(); int copy[] = new int[studCount];
    Button studenta, studentb, studentc, studentd, studente, studentf, studentg;
    TranslateTransition toWalk1 = new TranslateTransition(Duration.seconds(4));TranslateTransition toWalk2 = new TranslateTransition(Duration.seconds(4));TranslateTransition toWalk3 = new TranslateTransition(Duration.seconds(4));TranslateTransition toWalk4 = new TranslateTransition(Duration.seconds(3));TranslateTransition toWalk5 = new TranslateTransition(Duration.seconds(3));TranslateTransition toWalk6 = new TranslateTransition(Duration.seconds(2));TranslateTransition toWalk7 = new TranslateTransition(Duration.seconds(2));
    TranslateTransition roomOut = new TranslateTransition(Duration.seconds(6));TranslateTransition roomIn = new TranslateTransition(Duration.seconds(3));
    ScaleTransition treePop = new ScaleTransition(Duration.seconds(.5)); ScaleTransition roundPop = new ScaleTransition(Duration.seconds(.5));
    ParallelTransition pt = new ParallelTransition(treePop, roundPop);
//    Service studentExit = new exit();Service flip = new flipBack(); Service afterExit = new sixSec(); Service treeWait = new threeSec();




    TranslateTransition nextMove = new TranslateTransition(Duration.seconds(1));










     @Override
    public void start(Stage primaryStage) throws FileNotFoundException {
    	student = new Button[8];

		add = new Button("ADD");
   		vaccinate = new Button("VACCINATE");
   		ageField = new TextField();
   		ageWarning = new Text("Please Enter Age!");
   		noStudents = new Text("There's no student!");
   		next = new Button("NEXT");
   		none = new Button("NONE");
        addNew();



    	studenta = new Button("");
    	studentb = new Button("");
    	studentc = new Button("");
    	studentd = new Button("");
    	studente = new Button("");
    	studentf = new Button("");
    	studentg = new Button("");
		students();






		numGuide.add(9);
		student[1] = studenta;
		student[2] = studentb;
		student[3] = studentc;
		student[4] = studentd;
		student[5] = studente;
		student[6] = studentf;
		student[7] = studentg;












        Scene scene = new Scene(pane, 1000, 600);
        primaryStage.setTitle("asdf");
        primaryStage.setScene(scene);
        primaryStage.show();



	add.setOnAction(new EventHandler<ActionEvent>() {
            @Override public void handle(ActionEvent event) {
            		studCount++;
            		toWaitArea();
            	System.out.println("studcount " + studCount);

            }});

            next.setOnAction(new EventHandler<ActionEvent>() {
            @Override public void handle(ActionEvent event) {
			for(int i = 1; i<=studCount; i++){

			Bounds boundsInScene = student[1].localToScene(student[1].getBoundsInLocal());
			nextMove.setToX(boundsInScene.getMaxX()+110);
            nextMove.setNode(student[studCount]);
           	nextMove.play();

            	//assuming that my subjects are the buttons
            	//if i add 7 buttons and i click next, all 7 should walk straight together but the speed of loop is skipping the animation of each
            }


            }});







    }


    	public void students(){
    	studenta.setLayoutX(-90);
    	studenta.setLayoutY(270);
    	studenta.setPrefWidth(20);
    	studenta.setPrefHeight(100);
	//	studenta.setVisible(false);


    	studentb.setLayoutX(-90);
    	studentb.setLayoutY(270);	studentb.setPrefWidth(20);
    	studentb.setPrefHeight(100);
	//	studentb.setVisible(false);


    	studentc.setLayoutX(-90);
    	studentc.setLayoutY(270);
    	studentc.setPrefWidth(20);
    	studentc.setPrefHeight(100);
	//	studentc.setVisible(false);


    	studentd.setLayoutX(-90);
    	studentd.setLayoutY(270);
    	studentd.setPrefWidth(20);
    	studentd.setPrefHeight(100);
	//	studentd.setVisible(false);


    	studente.setLayoutX(-90);
    	studente.setLayoutY(270);
    	studente.setPrefWidth(20);
    	studente.setPrefHeight(100);
	//	studente.setVisible(false);


    	studentf.setLayoutX(-90);
    	studentf.setLayoutY(270);
    	studentf.setPrefWidth(20);
    	studentf.setPrefHeight(100);
	//	studentf.setVisible(false);


    	studentg.setLayoutX(-90);
    	studentg.setLayoutY(270);
    	studentg.setPrefWidth(20);
    	studentg.setPrefHeight(100);
	//	studentg.setVisible(false);
    	pane.getChildren().add(studenta);
    	pane.getChildren().add(studentb);
    	pane.getChildren().add(studentc);
    	pane.getChildren().add(studentd);
    	pane.getChildren().add(studente);
    	pane.getChildren().add(studentf);
    	pane.getChildren().add(studentg);
    	}

    	public void addNew(){
 		ageWarning.setLayoutX(180);
 		ageWarning.setLayoutY(540);
 		ageWarning.setStyle("-fx-text-fill: #ff0a3b; ");
 		ageWarning.setVisible(false);
 		pane.getChildren().addAll(ageWarning);

 		ageField.setPrefWidth(50);
    	ageField.setPrefHeight(40);
    	ageField.setLayoutX(150);
    	ageField.setLayoutY(540);
    	ageField.setPromptText("Age");
    	ageField.setVisible(false);
    	pane.getChildren().addAll(ageField);

 		add.setPrefWidth(100);
    	add.setPrefHeight(40);
    	add.setLayoutX(40);
    	add.setLayoutY(540);
    	add.setCursor(Cursor.OPEN_HAND);
    	pane.getChildren().addAll(add);

    	vaccinate.setPrefWidth(100);
    	vaccinate.setPrefHeight(40);
    	vaccinate.setLayoutX(400);
    	vaccinate.setLayoutY(540);
    	vaccinate.setCursor(Cursor.OPEN_HAND);
    	pane.getChildren().addAll(vaccinate);


    	next.setPrefWidth(100);
    	next.setPrefHeight(40);
    	next.setLayoutX(550);
    	next.setLayoutY(540);
    	next.setCursor(Cursor.OPEN_HAND);
    	pane.getChildren().addAll(next);

    	noStudents.setLayoutX(480);
 		noStudents.setLayoutY(540);
 		noStudents.setStyle("-fx-text-fill: #ff0a3b; ");
 		noStudents.setVisible(false);
 		pane.getChildren().addAll(noStudents);

 		none.setPrefWidth(100);
    	none.setPrefHeight(40);
    	none.setLayoutX(700);
    	none.setLayoutY(540);
    	none.setCursor(Cursor.OPEN_HAND);
    	pane.getChildren().addAll(none);
 	}

 		public void toWaitArea(){
 		if(studCount==1){
			student[studCount].setVisible(true);
       		toWalk1.setToX(700);
            toWalk1.setNode(student[studCount]);
            toWalk1.play();
		}else if(studCount==2){
			student[studCount].setVisible(true);
       		toWalk2.setToX(610);
            toWalk2.setNode(student[studCount]);
            toWalk2.play();
		}else if(studCount==3){
			student[studCount].setVisible(true);
       		toWalk3.setToX(520);
            toWalk3.setNode(student[studCount]);
            toWalk3.play();
		}else if(studCount==4){
			student[studCount].setVisible(true);
       		toWalk4.setToX(430);
            toWalk4.setNode(student[studCount]);
            toWalk4.play();
		}else if(studCount==5){
			student[studCount].setVisible(true);
       		toWalk5.setToX(340);
            toWalk5.setNode(student[studCount]);
            toWalk5.play();
		}else if(studCount==6){
			student[studCount].setVisible(true);
       		toWalk6.setToX(250);
            toWalk6.setNode(student[studCount]);
            toWalk6.play();
		}else if(studCount==7){
			student[studCount].setVisible(true);
       		toWalk7.setToX(160);
            toWalk7.setNode(student[studCount]);
            toWalk7.play();
		}
 		}





    public static void main(String[] args) {
    	launch(args);

    }
}