feat(config): ajout de persistance de données (taille et position fenêtre, dernier login, avatar, liste des hôtes et dernier hôte)

chat/src/main/java/rtgre/chat/ChatApplication.java

@@ -6,10 +6,12 @@ import javafx.scene.Scene;
 import javafx.scene.image.Image;
 import javafx.stage.Stage;
 
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Locale;
 import java.util.Objects;
+import java.util.Properties;
 import java.util.ResourceBundle;
 import java.util.logging.Level;
 import java.util.logging.LogManager;
@@ -17,7 +19,8 @@ import java.util.logging.Logger;
 
 public class ChatApplication extends Application {
     public static final Logger LOGGER = Logger.getLogger(ChatApplication.class.getCanonicalName());
-
+    private ChatController controller;
+    private Stage stage;
     static {
         try {
             InputStream is = ChatApplication.class
@@ -41,6 +44,45 @@ public class ChatApplication extends Application {
         stage.setMinHeight(400);
         stage.setScene(scene);
         stage.show();
+        this.controller = fxmlLoader.getController();
+        this.stage = stage;
+
+        try {
+            Properties properties = new Properties();
+            properties.load(getClass().getResourceAsStream("config.properties"));
+            if (!properties.getProperty("width").isEmpty() && !properties.getProperty("height").isEmpty()) {
+                stage.setWidth(Double.parseDouble(properties.getProperty("width")));
+                stage.setHeight(Double.parseDouble(properties.getProperty("height")));
+
+
+            }
+            if (properties.getProperty("posx").isEmpty() || properties.getProperty("height").isEmpty()) {
+                stage.centerOnScreen();
+            } else {
+                stage.setX(Double.parseDouble(properties.getProperty("posx")));
+                stage.setY(Double.parseDouble(properties.getProperty("posy")));
+            }
+        } catch (IOException e) {
+            LOGGER.warning("Cannot load stage config!");
+        }
+    }
+
+    @Override
+    public void stop() {
+        try {
+            Properties properties = new Properties();
+            properties.load(getClass().getResourceAsStream("config.properties"));
+            properties.setProperty("width", String.valueOf(stage.getWidth()));
+            properties.setProperty("height", String.valueOf(stage.getHeight()));
+            properties.setProperty("posx", String.valueOf(stage.getX()));
+            properties.setProperty("posy", String.valueOf(stage.getY()));
+
+
+            LOGGER.finest(properties.toString());
+            properties.store(new FileOutputStream(getClass().getResource("config.properties").getPath()), null);
+        } catch (IOException e) {
+            LOGGER.warning("Cannot store stage info in config!");
+        }
     }
 
     public static void main(String[] args) {

chat/src/main/java/rtgre/chat/ChatController.java

@@ -36,12 +36,12 @@ import rtgre.modeles.*;
 import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.File;
+import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Date;
+import java.util.*;
-import java.util.Objects;
-import java.util.ResourceBundle;
 import java.util.logging.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -78,7 +78,8 @@ public class ChatController implements Initializable {
     private RoomMap roomMap = new RoomMap();
     private ObservableList<Room> roomObservableList = FXCollections.observableArrayList();
     private ResourceBundle i18nBundle;
-
+    private Properties properties = new Properties();
+    private Vector<String> hostlist;
 
     @Override
     public void initialize(URL url, ResourceBundle resourceBundle) {
@@ -87,14 +88,33 @@ public class ChatController implements Initializable {
         this.avatarImageView.setImage(image);
         this.i18nBundle = resourceBundle;
 
+        try {
+            InputStream in = ChatController.class.getResourceAsStream("config.properties");
+            properties.load(in);
+            if (contact != null) {
+                this.contact.setAvatar(Contact.base64ToImage(properties.getProperty("avatar")));
+            }
+            this.avatarImageView.setImage(SwingFXUtils.toFXImage(Contact.base64ToBufferedImage(properties.getProperty("avatar")), null));
+            for (String host : (String[]) properties.getProperty("hosts").split(",")) {
+                host = host.replace("[", "").replace("]", "").replace(" ", "");
+                hostComboBox.getItems().addAll(host);
+            }
+            hostComboBox.setValue(!properties.getProperty("lasthost").isEmpty() ? properties.getProperty("lasthost") : hostComboBox.getItems().get(0));
+            loginTextField.setText(!properties.getProperty("login").isEmpty() ? properties.getProperty("login") : "");
+        } catch (IOException e) {
+            LOGGER.warning("Impossible de charger le fichier de configuration! Configuration par défaut chargée");
+            System.out.println(e.getMessage());
+            e.printStackTrace();
+        } catch (NullPointerException e) {
+            LOGGER.warning("Impossible de charger le fichier de configuration! Configuration par défaut chargée");
+            System.out.println(e.getMessage());
+            e.printStackTrace();
+        }
 
         Thread dateTimeLoop = new Thread(this::dateTimeLoop);
         dateTimeLoop.setDaemon(true);
         dateTimeLoop.start();
 
-        hostComboBox.getItems().addAll("localhost:2024");
-        hostComboBox.getItems().addAll("localhost:2025");
-        hostComboBox.setValue("localhost:2024");
         hostComboBox.setOnAction(this::statusNameUpdate);
 
         statusLabel.setText(i18nBundle.getString("disconnected"));
@@ -141,6 +161,8 @@ public class ChatController implements Initializable {
             if (controller.isOk()) {
                 hostComboBox.getItems().add(controller.hostTextField.getText());
                 hostComboBox.setValue(controller.hostTextField.getText());
+                properties.setProperty("hosts", hostComboBox.getItems().toString());
+                properties.store(new FileOutputStream(getClass().getResource("config.properties").getPath()), null);
             }
         } catch (IOException e) {
             LOGGER.warning("Impossible d'ouvrir la fenêtre de dialogue: fxml introuvable \n" + e.getMessage());
@@ -206,12 +228,20 @@ public class ChatController implements Initializable {
             File selectedFile = fileChooser.showOpenDialog(stage);
             if (selectedFile != null) {
                 avatarImageView.setImage(new Image(selectedFile.toURI().toString()));
-                contact.setAvatar(ImageIO.read(selectedFile));
+                if (contact != null) {
+                    contact.setAvatar(ImageIO.read(selectedFile));
+                }
+                properties.setProperty("avatar", Contact.imageToBase64(ImageIO.read(selectedFile)));
+                properties.store(new FileOutputStream(getClass().getResource("config.properties").getPath()), null);
             }
         } catch (IOException e) {
             LOGGER.warning("Impossible de lire l'image!");
         }
-        client.sendEvent(new rtgre.modeles.Event("CONT", this.contact.toJsonObject()));
+        try {
+            client.sendEvent(new rtgre.modeles.Event("CONT", this.contact.toJsonObject()));
+        } catch (Exception e) {
+            LOGGER.warning("Impossible d'envoyer l'évenement CONT! L'utilisateur est-il connecté?");
+        }
     }
 
 
@@ -243,6 +273,14 @@ public class ChatController implements Initializable {
                 initPostListView();
                 this.statusLabel.setText("%s%s@%s:%s".formatted(i18nBundle.getString("connected"), this.contact.getLogin(), host, port));
                 this.connectionButton.setText(i18nBundle.getString("disconnect"));
+
+                try {
+                    properties.setProperty("login", loginTextField.getText());
+                    properties.store(new FileOutputStream(getClass().getResource("config.properties").getPath()), null);
+                } catch (Exception e) {
+                    LOGGER.warning("Unable to store login in config!");
+                }
+
             } catch (Exception e) {
                 new Alert(Alert.AlertType.ERROR, i18nBundle.getString("connectionError")).showAndWait();
                 connectionButton.setSelected(false);
@@ -281,6 +319,13 @@ public class ChatController implements Initializable {
 
     private void statusNameUpdate(Event event) {
         statusLabel.setText("not connected to " + hostComboBox.getValue());
+
+        properties.setProperty("lasthost", hostComboBox.getValue());
+        try {
+            properties.store(new FileOutputStream(getClass().getResource("config.properties").getPath()), null);
+        } catch (IOException e) {
+            LOGGER.warning("Unable to write last host to config!");
+        }
     }
 
 

chat/src/main/java/rtgre/modeles/Contact.java

@@ -176,4 +176,16 @@ public class Contact {
         return null;
     }
 
+    public static BufferedImage base64ToBufferedImage(String avatar64) {
+        byte[] bytes64 = Base64.getDecoder().decode(avatar64);
+        try {
+            BufferedImage image = ImageIO.read(new ByteArrayInputStream(bytes64));
+            return image;
+        } catch (IOException e) {
+            LOGGER.severe("Impossible de convertir le base64 en image");
+        }
+        return null;
+    }
+
+
 }