ATM-Simulator-System/Withdrawal.java at main · siyasaxena/ATM-Simulator-System · GitHub

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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
import java.util.Date;

public class Withdrawal extends JFrame implements ActionListener{
    String pin;
    TextField textField;
    JButton b1,b2;
    Withdrawal(String pin){
        this.pin = pin;
        ImageIcon i1 = new ImageIcon(ClassLoader.getSystemResource("icons/atm2.png"));
        Image i2 = i1.getImage().getScaledInstance(1550,830,Image.SCALE_DEFAULT);
        ImageIcon i3 = new ImageIcon(i2);
        JLabel l3 = new JLabel(i3);
        l3.setBounds(0,0,1550,830);
        l3.setLayout(null);
        add(l3);

        JLabel label1 = new JLabel("(Maximum withdrawal is 10,000)");
        label1.setForeground(Color.WHITE);
        label1.setFont(new Font("System",Font.BOLD,16));
        label1.setBounds(460,180,400,20);
        l3.add(label1);

        JLabel label2 = new JLabel("Please enter your amount");
        label2.setForeground(Color.WHITE);
        label2.setFont(new Font("System",Font.BOLD,16));
        label2.setBounds(460,220,400,35);
        l3.add(label2);

        textField = new TextField();
        textField.setBackground(new Color(65,125,128));
        textField.setForeground(Color.WHITE);
        textField.setBounds(460,260,320,25);
        textField.setFont(new Font("Raleway",Font.BOLD,22));
        l3.add(textField);

        b1 = new JButton("Withdrawal");
        b1.setBackground(new Color(65,125,128));
        b1.setBounds(700,362,150,35);
        b1.setForeground(Color.WHITE);
        b1.addActionListener(this);
        l3.add(b1);

        b2 = new JButton("BACK");
        b2.setBackground(new Color(65,125,128));
        b2.setBounds(700,406,150,35);
        b2.setForeground(Color.WHITE);
        b2.addActionListener(this);
        l3.add(b2);


        setLayout(null);
        setSize(1550,1080);
        setLocation(0,0);
        setVisible(true);
    }
    @Override
    public void actionPerformed(ActionEvent e) {
        if(e.getSource()==b1){
            try{
                String amount = textField.getText();
                Date date = new Date();
                if(textField.getText().equals("")){
                    JOptionPane.showMessageDialog(null,"Please enter the amount you want to withdraw");
                }else{
                    Con c = new Con();
                    ResultSet resultSet = c.statement.executeQuery("select * from bank where pin = '"+pin+"'");
                    int balance =0;
                    while(resultSet.next()){
                        if(resultSet.getString("type").equals("Deposit")){
                            balance += Integer.parseInt(resultSet.getString("amount"));
                        }else {
                            balance -= Integer.parseInt(resultSet.getString("amount"));
                        }
                    }
                    if(balance<Integer.parseInt(amount)){
                        JOptionPane.showMessageDialog(null,"Insufficient Balance");
                        return;
                    }
                    c.statement.executeUpdate("Insert into bank values('"+pin+"','"+date+"','Withdrawal','"+amount+"')");
                    JOptionPane.showMessageDialog(null,"RS. "+amount+" Debited successfully");
                    setVisible(false);
                    new main_Class(pin);
                }

            }
            catch(Exception E){

            }
        }else if(e.getSource()==b2){
            setVisible(false);
            new main_Class(pin);
        }


    }
    public static void main(String args[]){
        new Withdrawal("");
    }
}