/*
 * 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 db;
import java.sql.*;
import java.util.ArrayList;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import javax.swing.*;
/**
 *
 * @author Edward
 */
public class DB5 extends javax.swing.JFrame {

    /**
     * Creates new form DB5
     */
    public DB5() {
        initComponents();
        Show_Users_In_JTable();
        this.setSize(758,490);
           this.setLocationRelativeTo(null);
    }
    public int getSum(){
        int rowCount = JTable1.getColumnCount();
        int sum = 0;
        for(int i = 0; i<rowCount; i++){
                sum = sum+Integer.parseInt(JTable1.getValueAt(i,5).toString());
        }
       return sum;
    }
    public Connection getConnection(){
        Connection con;
        try {
            con = DriverManager.getConnection("jdbc:mysql://localhost:3306/db_project", "root","");
            return con;

        }catch(Exception e){
            e.printStackTrace();
            return null;
        }
    }
     public ArrayList<Source> getUsersList()
   {
       ArrayList<Source> usersList = new ArrayList<Source>();
       Connection connection = getConnection();

       String query = "SELECT * FROM  tbl_stock";
       Statement st;
       ResultSet rs;


       try {
           st = connection.createStatement();
           rs = st.executeQuery(query);
           Source source;
           while(rs.next())
           {
              // source=new Source(rs.getString("Date"),rs.getString("Brand"),rs.getString("Model"),rs.getInt("Quantity"),rs.getInt("Price"),rs.getInt("TotalPrice"),rs.getString("Store"));
               source = new Source(rs.getInt("ContactNO"),rs.getString("LastName"),rs.getString("FirstName"),rs.getString("Address"),rs.getString("Email"));
               usersList.add(source);
           }
       } catch (Exception e) {
           e.printStackTrace();
       }
       return usersList;
   }
     public void Show_Users_In_JTable(){
       ArrayList<Source> list = getUsersList();
       DefaultTableModel model = (DefaultTableModel)JTable1.getModel();
       Object[] row = new Object[6];
       for(int i = 0; i < list.size(); i++)
       {
           row[0] = list.get(i).getLastName();
           row[1] = list.get(i).getFirstName();
           row[2] = list.get(i).getAddress();
           row[3] = list.get(i).getContactNO();
           row[4] = list.get(i).getEmail();
           //row[5] = list.get(i).getTotalPrice();
           model.addRow(row);
       }
    }
     public void executeSQlQuery(String query, String message)
   {
       Connection con = getConnection();
       Statement st;
       try{
           st = con.createStatement();
           if((st.executeUpdate(query)) == 1)
           {
               // refresh jtable data
               DefaultTableModel model = (DefaultTableModel)JTable1.getModel();
               model.setRowCount(0);
               Show_Users_In_JTable();

               JOptionPane.showMessageDialog(null, "Data "+message+" Succefully");
           }else{
               JOptionPane.showMessageDialog(null, "Data Not "+message);
           }
       }catch(Exception ex){
           ex.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">
    private void initComponents() {

        jScrollPane1 = new javax.swing.JScrollPane();
        JTable1 = new javax.swing.JTable();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        JTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "Last Name", "First Name", "Address", "Contact No", "Email"
            }
        ) {
            boolean[] canEdit = new boolean [] {
                false, false, false, true, false
            };

            public boolean isCellEditable(int rowIndex, int columnIndex) {
                return canEdit [columnIndex];
            }
        });
        jScrollPane1.setViewportView(JTable1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(42, 42, 42)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 698, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(36, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(19, 19, 19)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 436, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(28, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>

    /**
     * @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(DB5.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(DB5.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(DB5.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(DB5.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 DB5().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify
    private javax.swing.JTable JTable1;
    private javax.swing.JScrollPane jScrollPane1;
    // End of variables declaration
}