bills.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package newpackage;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;
import net.proteanit.sql.DbUtils;

/**
 *
 * @author 26775
 */
public class bills extends javax.swing.JFrame {
    Connection conn;

    /**
     * Creates new form bills
     */
    public bills() {
        initComponents();
        table();
    }
    
    public void table()
{
    try{
        conn=DriverManager.getConnection("jdbc:derby://localhost:1527/super","super","1234");
        Statement st=conn.createStatement();
        
        ResultSet Rs = st.executeQuery("Select id, userid,username,total,status,date from orders ");
        jTable1.setModel(DbUtils.resultSetToTableModel(Rs));
    }catch (Exception e) {
            e.printStackTrace();
    }
}
    
    

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jScrollPane2 = new javax.swing.JScrollPane();
        jTable2 = new javax.swing.JTable();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jComboBox1 = new javax.swing.JComboBox<>();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jMenu2 = new javax.swing.JMenu();
        jMenu3 = new javax.swing.JMenu();
        jMenu4 = new javax.swing.JMenu();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jLabel1.setFont(new java.awt.Font("Tahoma", 0, 24)); // NOI18N
        jLabel1.setText("ALL BILLS");

        jLabel2.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
        jLabel2.setText("Order ID");

        jLabel3.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
        jLabel3.setText("Status");

        jButton1.setText("UPDATE");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("DELETE");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jButton3.setText("SHOW");
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null, null, null},
                {null, null, null, null, null, null},
                {null, null, null, null, null, null},
                {null, null, null, null, null, null}
            },
            new String [] {
                "Order ID", "User ID", "Username", "Grand Total", "Status", "Date"
            }
        ));
        jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jTable1MouseClicked(evt);
            }
        });
        jScrollPane1.setViewportView(jTable1);

        jTable2.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null, null, null},
                {null, null, null, null, null, null},
                {null, null, null, null, null, null},
                {null, null, null, null, null, null}
            },
            new String [] {
                "Product ID", "Product Name", "Category", "Price", "Quantity", "Total"
            }
        ));
        jScrollPane2.setViewportView(jTable2);

        jLabel4.setText("ORDERS");

        jLabel5.setText("PRODUCTS");

        jComboBox1.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "ordered", "delivered" }));

        jMenu1.setText("Today Bills");
        jMenu1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenu1MouseClicked(evt);
            }
        });
        jMenuBar1.add(jMenu1);

        jMenu2.setText("Category");
        jMenu2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenu2MouseClicked(evt);
            }
        });
        jMenuBar1.add(jMenu2);

        jMenu3.setText("Products");
        jMenu3.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenu3MouseClicked(evt);
            }
        });
        jMenuBar1.add(jMenu3);

        jMenu4.setText("Customers");
        jMenu4.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenu4MouseClicked(evt);
            }
        });
        jMenuBar1.add(jMenu4);

        setJMenuBar(jMenuBar1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jLabel1)
                .addGap(28, 28, 28))
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel2)
                            .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 88, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(34, 34, 34)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel3)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addGap(29, 29, 29)
                                .addComponent(jButton1)
                                .addGap(18, 18, 18)
                                .addComponent(jButton2)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(jButton3))))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 452, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(18, 18, 18)
                        .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
            .addGroup(layout.createSequentialGroup()
                .addGap(77, 77, 77)
                .addComponent(jLabel4)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jLabel5)
                .addGap(324, 324, 324))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel3))
                    .addComponent(jLabel2, javax.swing.GroupLayout.Alignment.TRAILING))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                .addComponent(jButton1)
                                .addComponent(jButton2)
                                .addComponent(jButton3)))
                        .addGap(18, 18, 18)
                        .addComponent(jLabel4)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 230, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(0, 0, Short.MAX_VALUE)
                        .addComponent(jLabel5)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 230, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jMenu1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jMenu1MouseClicked
        // TODO add your handling code here:
        
        
        new todayB().setVisible(true);
        this.dispose();
    }//GEN-LAST:event_jMenu1MouseClicked

    private void jMenu2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jMenu2MouseClicked
        // TODO add your handling code here:
        new category().setVisible(true);
        this.dispose();
    }//GEN-LAST:event_jMenu2MouseClicked

    private void jMenu3MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jMenu3MouseClicked
        // TODO add your handling code here:
        new product().setVisible(true);
        this.dispose();
    }//GEN-LAST:event_jMenu3MouseClicked

    private void jMenu4MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jMenu4MouseClicked
        // TODO add your handling code here:
        new customer().setVisible(true);
        this.dispose();
    }//GEN-LAST:event_jMenu4MouseClicked

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        // TODO add your handling code here:
        
        if(jTextField1.getText().equals("")){
        JOptionPane.showMessageDialog(this,"Order ID is required");
        }
        else
        {
        try{
            conn=DriverManager.getConnection("jdbc:derby://localhost:1527/super","super","1234"); 
            
            
            PreparedStatement ps = conn.prepareStatement("Update orders set status=? where ID =?");
            ps.setString(1,jComboBox1.getSelectedItem().toString());
            ps.setString(2,jTextField1.getText());
                    
            int r = ps.executeUpdate();
           
            
            JOptionPane.showMessageDialog(this, "Status Updated Successfully");
            conn.close();
            table();
        }catch(SQLException e)
        {
            //e.printStackTrace();
            JOptionPane.showMessageDialog(this, e); 
        }
        }
        
        
        
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // TODO add your handling code here:
        
        try{
            conn=DriverManager.getConnection("jdbc:derby://localhost:1527/super","super","1234");
            Statement st = conn.createStatement();
            Statement st2 = conn.createStatement();
            Statement st3 = conn.createStatement();
            Statement stP = conn.createStatement();
            Statement stD = conn.createStatement();
            Statement stCart = conn.createStatement();
            
            String checkOrder="Select * from orders where id='"+jTextField1.getText()+"'AND status='delivered' ";
            ResultSet rs;
            rs=st.executeQuery(checkOrder);
            if(jTextField1.getText().equals("")){
                JOptionPane.showMessageDialog(this, "Order ID is required"); 
            }else if(rs.next()){
                try{
                    String delete = "Delete from orders where ID ='"+jTextField1.getText()+"' AND status='delivered' ";
                    String deleteCart = "Delete from cart where cartid='"+jTextField1.getText()+"'";
                    
                    st.executeUpdate(delete);
                    stCart.executeUpdate(deleteCart);
                    JOptionPane.showMessageDialog(this, "Order Deleted");
                    conn.close();
                    table();
                }catch(SQLException e){
                    JOptionPane.showMessageDialog(this, e);
                    JOptionPane.showMessageDialog(this, "1");
                    e.printStackTrace();
                }
            }else{
                try{
                
                String checkOrder2="Select * from orders where id='"+jTextField1.getText()+"' AND status='ordered' ";
                ResultSet rs2;
                rs2=st2.executeQuery(checkOrder2);

                String productID;
                int productQ;
                int cartQ;
                int overallQuantity1;
                String checkCartPro1;
                ResultSet pro1;
                PreparedStatement ps;

                if(rs2.next()){
                    String id = rs2.getString("id");
                    String checkCart="Select * from cart where cartid='"+jTextField1.getText()+"'";
                    ResultSet rs3;
                    rs3=st3.executeQuery(checkCart);

                    while(rs3.next()){

                        productID = rs3.getString("productid");
                        cartQ = rs3.getInt("quantity");

                        checkCartPro1="Select * from products where id='"+productID+"'";
                        pro1= stP.executeQuery(checkCartPro1);
                        
                        while(pro1.next()){
                            
                            productQ = pro1.getInt("quantity");
                            overallQuantity1 = cartQ+ productQ; 
                            
                            ps = conn.prepareStatement("Update products set QUANTITY=? where ID=?");
            
                            ps.setInt(1,overallQuantity1);
                            ps.setString(2,productID);
                            int r = ps.executeUpdate();
                            
                        }

                    }
                    String delete1 = "Delete from orders where id='"+jTextField1.getText()+"' AND status='ordered'";
                    String deleteCart = "Delete from cart where cartid='"+jTextField1.getText()+"'";
            
                    stD.executeUpdate(delete1);
                    stCart.executeUpdate(deleteCart);
                    JOptionPane.showMessageDialog(this, "Order Deleted");
                    conn.close();
                    table();
                }else{
                    JOptionPane.showMessageDialog(this, "Invalid Order ID");
                }
            }catch(SQLException e){
                JOptionPane.showMessageDialog(this, e); 
                
                e.printStackTrace();
                    }

            }
        }catch(SQLException e){
            JOptionPane.showMessageDialog(this, e); 
        }
        
    }//GEN-LAST:event_jButton2ActionPerformed

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
        // TODO add your handling code here:
        
         try{
        conn=DriverManager.getConnection("jdbc:derby://localhost:1527/super","super","1234");
        Statement st2 = conn.createStatement();


        String checkOrder="Select * from orders where id='"+jTextField1.getText()+"'";
        ResultSet rs;
        rs=st2.executeQuery(checkOrder);
        
        
        if(jTextField1.getText().equals("")){
            JOptionPane.showMessageDialog(this, "Enter Order ID");
        }else if(rs.next()){
            
            try{
                Statement st=conn.createStatement();
                ResultSet Rs = st.executeQuery("Select productid,pname,category,price,quantity,total from cart where cartid='"+jTextField1.getText()+"' ");
                jTable2.setModel(DbUtils.resultSetToTableModel(Rs));
            }catch(SQLException e){
                e.printStackTrace();
                JOptionPane.showMessageDialog(this, e);

            }
        }else{
            JOptionPane.showMessageDialog(this, "Invalid Order ID");
        }
        }catch(SQLException e){
            JOptionPane.showMessageDialog(this, e);
        }
        
    }//GEN-LAST:event_jButton3ActionPerformed

    private void jTable1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTable1MouseClicked
        // TODO add your handling code here:
        DefaultTableModel model = (DefaultTableModel)jTable1.getModel();
        int MyIndex = jTable1.getSelectedRow();
        jTextField1.setText(model.getValueAt(MyIndex, 0).toString());
    }//GEN-LAST:event_jTable1MouseClicked

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(bills.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(bills.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(bills.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(bills.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new bills().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JComboBox<String> jComboBox1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JMenu jMenu1;
    private javax.swing.JMenu jMenu2;
    private javax.swing.JMenu jMenu3;
    private javax.swing.JMenu jMenu4;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTable jTable1;
    private javax.swing.JTable jTable2;
    private javax.swing.JTextField jTextField1;
    // End of variables declaration//GEN-END:variables
}