From 16fa81dda557c4d002359a63664a4bfbf73d48b3 Mon Sep 17 00:00:00 2001
From: saaya-code <boualimohamed74@gmail.com>
Date: Fri, 22 Mar 2024 15:18:34 +0100
Subject: [PATCH] added the formation filter

---
 src/ExercicesTP/Helpers/TableModel.java       | 61 ++++++++---------
 .../IHM/IHMAffichageFormation.java            | 65 ++++++++++++++++---
 src/TP_Base/GestionEtudiant.java              |  1 -
 3 files changed, 88 insertions(+), 39 deletions(-)

diff --git a/src/ExercicesTP/Helpers/TableModel.java b/src/ExercicesTP/Helpers/TableModel.java
index 0116f37..fe098a4 100644
--- a/src/ExercicesTP/Helpers/TableModel.java
+++ b/src/ExercicesTP/Helpers/TableModel.java
@@ -11,6 +11,7 @@
 import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.util.ArrayList;
+import java.util.Objects;
 
 public class TableModel extends AbstractTableModel {
     ArrayList<Object[]> data;
@@ -22,11 +23,7 @@ public TableModel(ResultSet rs, FormationDAO dao){
         this.dao = dao;
         try {
             rsmd = rs.getMetaData();
-            Object[] ligne = new Object[rsmd.getColumnCount()];
-            for (int i = 0; i < rsmd.getColumnCount(); i++) {
-                ligne[i] = rsmd.getColumnName(i+1);
-            }
-            data.add(ligne);
+
         } catch (SQLException e) {
             throw new RuntimeException(e);
         }
@@ -36,7 +33,6 @@ public TableModel(ResultSet rs, FormationDAO dao){
                 Object[] ligne = new Object[rsmd.getColumnCount()];
                 for(int i = 0;i<rsmd.getColumnCount();i++){
                     ligne[i] = rs.getObject(i+1);
-                    System.out.println(ligne[i]);
                 }
                 data.add(ligne);
             }
@@ -47,6 +43,27 @@ public TableModel(ResultSet rs, FormationDAO dao){
 
     }
 
+    public void updateTableWithNewResultSet(ResultSet rs){
+        data = new ArrayList<Object[]>();
+        try {
+            rsmd = rs.getMetaData();
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+        try {
+            while (rs.next()) {
+                Object[] ligne = new Object[rsmd.getColumnCount()];
+                for(int i = 0;i<rsmd.getColumnCount();i++){
+                    ligne[i] = rs.getObject(i+1);
+                }
+                data.add(ligne);
+            }
+        }catch(SQLException SQLErr){
+            System.out.println("Error "+SQLErr);
+        }
+        fireTableDataChanged();
+    }
+
 
     @Override
     public int getRowCount() {
@@ -78,7 +95,7 @@ public String getColumnName(int column) {
 
     @Override
     public boolean isCellEditable(int rowIndex, int columnIndex) {
-        return !getColumnName(columnIndex).equalsIgnoreCase("id");
+        return false;
     }
     int colmunNameToIndex(String colmunName){
         for (int i = 0; i < getColumnCount(); i++) {
@@ -88,39 +105,25 @@ int colmunNameToIndex(String colmunName){
         }
         return -1;
     }
+    Boolean stringToBool(String str){
+        return str.equalsIgnoreCase("true");
+    }
 
     @Override
     public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
-        int id = (int) data.get(rowIndex)[colmunNameToIndex("id")];
-        String titre = (String) data.get(rowIndex)[colmunNameToIndex("titre")];
-        Date dateF = (Date) data.get(rowIndex)[colmunNameToIndex("DateF")];
-        String lieu = (String) data.get(rowIndex)[colmunNameToIndex("lieu")];
-        boolean certification = (boolean) data.get(rowIndex)[colmunNameToIndex("certification")];
-        switch (getColumnName(columnIndex)){
-            case "titre": titre = (String) aValue;
-                break;
-            case "datef": dateF = (Date) aValue;
-                break;
-            case "lieu": lieu = (String) aValue;
-                break;
-            case "certification": certification = (boolean) aValue;
-
-        }
-        dao.updateFormation(new Formation(id, titre, dateF, lieu, certification));
-        data.get(rowIndex)[columnIndex] = aValue;
-
     }
 
+
     public void insertFormation(int id, String titre, Date dateF, String lieu, boolean certification){
         this.dao.addFormation(new Formation(id, titre, dateF, lieu,certification));
-            data.add(new Object[]{id, titre, dateF, lieu, certification});
-            fireTableDataChanged();
-            JOptionPane.showMessageDialog(null, "done");
+        data.add(new Object[]{id, titre, dateF, lieu, certification});
+        fireTableDataChanged();
+        JOptionPane.showMessageDialog(null, "done");
     }
 
 
 
-    public void supprimerFromation(int id){
+    public void supprimerFormation(int id){
         int option = JOptionPane.showConfirmDialog(null, "est ce que vous etes sure ?");
         if(option == JOptionPane.NO_OPTION || option == JOptionPane.CANCEL_OPTION){
             JOptionPane.showMessageDialog(null, "annulé");
diff --git a/src/ExercicesTP/IHM/IHMAffichageFormation.java b/src/ExercicesTP/IHM/IHMAffichageFormation.java
index a5c376c..d23f423 100644
--- a/src/ExercicesTP/IHM/IHMAffichageFormation.java
+++ b/src/ExercicesTP/IHM/IHMAffichageFormation.java
@@ -4,6 +4,8 @@
 import ExercicesTP.CRUD.FormationDAO;
 import ExercicesTP.Helpers.TableModel;
 
+import java.awt.*;
+
 public class IHMAffichageFormation extends JInternalFrame {
     private JLabel idLabel, titleLabel, dateLabel, lieuLabel, certificationLabel;
     private JTextField idField, titleField, dateTextField, lieuTextField;
@@ -21,7 +23,7 @@ public class IHMAffichageFormation extends JInternalFrame {
         formationDAO = dao;
         initilizeComponents();
         createLayout();
-        //addEventListeners();
+        addEventListeners();
 
     }
     public void initilizeComponents() {
@@ -40,7 +42,6 @@ public void initilizeComponents() {
         idField = new JTextField(15);
         titleField = new JTextField(20);
 
-        // Sample data for comboboxes (replace with actual data source)
         dateTextField = new JTextField(15);
         lieuTextField = new JTextField(15);
 
@@ -52,16 +53,62 @@ public void initilizeComponents() {
         cancelButton = new JButton("Annuler");
     }
     public void createLayout() {
-        JPanel panel = new JPanel();
-        panel.add(rechercheButton);
-        panel.add(modifierButton);
-        panel.add(supprimerButton);
-        panel.add(cancelButton);
-        panel.add(jt_Formation);
+        JPanel panel = new JPanel(new GridBagLayout());
+        GridBagConstraints c = new GridBagConstraints();
+        JPanel panel2 = new JPanel(new GridBagLayout());
+
+        // Add labels and corresponding components
+        c.fill = GridBagConstraints.HORIZONTAL;
+        //addComponent(panel, idLabel, c, 0, 0, 1, 1);
+        //addComponent(panel, idField, c, 1, 0, 2, 1);
+        addComponent(panel, titleLabel, c, 0, 1, 1, 1);
+        addComponent(panel, titleField, c, 1, 1, 2, 1);
+        addComponent(panel, dateLabel, c, 0, 2, 1, 1);
+        addComponent(panel, dateTextField, c, 1, 2, 2, 1);
+        addComponent(panel, lieuLabel, c, 0, 3, 1, 1);
+        addComponent(panel, lieuTextField, c, 1, 3, 2, 1);
+        addComponent(panel, certificationLabel, c, 0, 4, 1, 1);
+        addComponent(panel, certificationCheckbox, c, 1, 4, 1, 1);
+        addComponent(panel2, rechercheButton, c, 5, 1, 1, 1);
+        addComponent(panel2, modifierButton, c, 5, 2, 1, 1);
+        addComponent(panel2, supprimerButton, c, 5, 3, 1, 1);
+        addComponent(panel2, cancelButton, c, 5, 4, 1, 1);
+
+        // Add buttons
+        getContentPane().add(panel);
+        getContentPane().add(panel2);
+        getContentPane().setLayout(new FlowLayout());
 
-        this.add(panel);
+        setSize(500,250);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setVisible(true);
+        JScrollPane scrollPane = new JScrollPane(jt_Formation);
+        this.add(scrollPane, BorderLayout.CENTER);
 
 
     }
+    private void addComponent(JPanel panel, JComponent component, GridBagConstraints c, int x, int y, int width, int height) {
+        c.gridx = x;
+        c.gridy = y;
+        c.gridwidth = width;
+        c.gridheight = height;
+        panel.add(component, c);
+    }
+    private void addEventListeners(){
+        rechercheButton.addActionListener((e)->{
+            String rq = "SELECT * FROM FORMATION WHERE ";
+            if(!titleField.getText().isEmpty()){
+                rq += "titre = '"+titleField.getText()+"' AND ";
+            }
+            if(!dateTextField.getText().isEmpty()){
+                rq += "datef = '"+dateTextField.getText()+"' AND ";
+            }
+            if(!lieuTextField.getText().isEmpty()){
+                rq += "lieu = '"+lieuTextField.getText()+"' AND ";
+            }
+            rq = rq.substring(0, rq.length()-4);
+            model.updateTableWithNewResultSet(formationDAO.selection(rq));
+        });
+    }
 
 }
diff --git a/src/TP_Base/GestionEtudiant.java b/src/TP_Base/GestionEtudiant.java
index 64581b5..71479c1 100644
--- a/src/TP_Base/GestionEtudiant.java
+++ b/src/TP_Base/GestionEtudiant.java
@@ -6,7 +6,6 @@
 import java.awt.event.MouseEvent;
 import java.sql.ResultSet;
 
-import static java.lang.Integer.parseInt;
 
 public class GestionEtudiant extends JFrame {
     JPanel northPannel;