package application;
import java.util.*;
import java.awt.Insets;
import java.sql.*;
import java.util.ArrayList;
import java.util.Random;
import java.util.concurrent.TimeUnit;

import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.value.ObservableNumberValue;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.Labeled;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.control.TabPane.TabClosingPolicy;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.layout.HBox;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;

public class GUI {
public void gui(Stage primaryStage, Connection con)
{
	try {
		 TabPane pane = new TabPane();

	        Tab student = new Tab("Student");
	        Label sWelcome = new Label("Welcome to the Student tab. Add or remove students here");
	        VBox studentVBox = new VBox();
	        TextField sName = new TextField("Enter Name");
	        TextField sDOB = new TextField("Enter D.O.B");
	        TextField sClass = new TextField("Enter Class group");
	        TextField sID = new TextField("Enter Student ID");
	        Button sAdd = new Button("Add");
	        Button sRemove  = new Button("Remove");
	        Button sList  = new Button("List");
	        TextArea sDisplay = new TextArea();

	        studentVBox.getChildren().addAll(sWelcome,sName,sDOB,sClass,sID,new HBox(sAdd,sRemove,sList),sDisplay);
	        student.setContent(studentVBox);
	        pane.setTabClosingPolicy(TabClosingPolicy.UNAVAILABLE);


	        Tab teacher = new Tab("Teacher");
	        Label tWelcome = new Label("Welcome to the Teacher tab");
	        VBox tVBox = new VBox();
	        TextField tID = new TextField("Enter Teacher ID");
	        TextField tName = new TextField("Enter Teacher Name");
	        TextField tDegree = new TextField("Enter Degree");
	        Button tEdit = new Button("Edit teacher qualifications");
	        Button tList  = new Button("List all teachers");
	        TextArea tDisplay = new TextArea();

	        tVBox.getChildren().addAll(tWelcome, tID,tName,tDegree,new HBox(tEdit,tList),tDisplay);
	        teacher.setContent(tVBox);
	        pane.setTabClosingPolicy(TabClosingPolicy.UNAVAILABLE);


	        Tab classGroup = new Tab("School");
	        Label cWelcome = new Label("Welcome to the School tab. Add or remove class groups here");
	        VBox cVBox = new VBox();
	        TextField cClass = new TextField("Enter Class group");
	        TextField cTeacher = new TextField("Enter Teacher ID");
	        Button cAdd = new Button("Add");
	        Button cRemove  = new Button("Remove");
	        Button cList  = new Button("List Class Groups");
	        TextArea cDisplay = new TextArea();

	        cVBox.getChildren().addAll(cWelcome, cClass,cTeacher,new HBox(cAdd,cRemove,cList),cDisplay);
	        classGroup.setContent(cVBox);
	        pane.setTabClosingPolicy(TabClosingPolicy.UNAVAILABLE);


	        Tab module = new Tab("Module");
	        Label mWelcome = new Label("Welcome to the Module tab. Add or remove modules here");
	        VBox mVBox = new VBox();
	        TextField mStudentID = new TextField("StudentID");
	        TextField mModule = new TextField("Enter Module name");
	        TextField mGrade = new TextField("Enter Grade");
	        Button mAdd = new Button("Add");
	        Button mEdit = new Button("Edit");
	        Button mRemove  = new Button("Remove");
	        Button mList = new Button("List");
	        TextArea mDisplay = new TextArea();

	        mVBox.getChildren().addAll(mWelcome, mStudentID,mModule,mGrade,new HBox(mAdd,mEdit,mRemove,mList),mDisplay);
	        module.setContent(mVBox);
	        pane.setTabClosingPolicy(TabClosingPolicy.UNAVAILABLE);


	        pane.getTabs().addAll(student, teacher, classGroup,module);

	        Scene scene = new Scene(pane);