ViewResult.java

/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/GUIForms/JFrame.java to edit this template
 */
package quizapp.ui.admin;

import java.util.List;
import java.util.Map;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import repositories.AdminRepository;
import services.AdminService;

/**
 *
 * @author x
 */
public class ViewResult extends javax.swing.JFrame {

    /**
     * Creates new form ViewResult
     */
    private final AdminService adminService;

    public ViewResult() {
        initComponents();
        this.adminService = new AdminRepository();
        getMarks();
    }

    private void getMarks() {
        // remove past rows
        DefaultTableModel model = (DefaultTableModel) marksTable.getModel();
        model.setRowCount(0);
        // get data
        List<Map<String, String>> marks = adminService.getStudentMarks();
        if (!marks.isEmpty()) {
            marks.forEach(item -> {
                model.addRow(new Object[]{item.get("username"), item.get("marks")});
            });
        } else {
            JOptionPane.showMessageDialog(null, "No student found");
        }
    }

    /**
     * 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() {

        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        marksTable = new javax.swing.JTable();
        jButton1 = new javax.swing.JButton();
        background = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setMinimumSize(new java.awt.Dimension(640, 480));

        jPanel1.setMaximumSize(new java.awt.Dimension(640, 480));
        jPanel1.setMinimumSize(new java.awt.Dimension(640, 480));
        jPanel1.setLayout(null);

        jLabel1.setFont(new java.awt.Font("sansserif", 1, 24)); // NOI18N
        jLabel1.setForeground(new java.awt.Color(255, 255, 255));
        jLabel1.setText("RESULT :");
        jPanel1.add(jLabel1);
        jLabel1.setBounds(270, 20, 130, 40);

        marksTable.setFont(new java.awt.Font("Segoe UI", 0, 14)); // NOI18N
        marksTable.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "username", "marks"
            }
        ));
        jScrollPane1.setViewportView(marksTable);

        jPanel1.add(jScrollPane1);
        jScrollPane1.setBounds(10, 90, 610, 310);

        jButton1.setFont(new java.awt.Font("sansserif", 1, 18)); // NOI18N
        jButton1.setText("Back");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });
        jPanel1.add(jButton1);
        jButton1.setBounds(240, 420, 150, 50);

        background.setIcon(new javax.swing.ImageIcon(getClass().getResource("/quizapp/ui/admin/viewResult-page.jpg"))); // NOI18N
        jPanel1.add(background);
        background.setBounds(0, 0, 680, 480);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 709, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 492, Short.MAX_VALUE)
        );

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

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        this.dispose();
        new AdminDashboard().setVisible(true);
    }//GEN-LAST:event_jButton1ActionPerformed

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

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel background;
    private javax.swing.JButton jButton1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable marksTable;
    // End of variables declaration//GEN-END:variables
}