Add files via upload

Author: JohanHiths

src/main/java/com/example/HelloController.java

@@ -5,8 +5,10 @@
 import javafx.fxml.FXML;
 import javafx.scene.control.*;
 import javafx.scene.layout.AnchorPane;
+import javafx.stage.FileChooser;
 import javafx.stage.Stage;
 
+import java.io.File;
 import java.time.LocalTime;
 import java.time.format.DateTimeFormatter;
 
@@ -24,10 +26,13 @@ public class HelloController {
     @FXML
     private TextField usernameField;
 
+
+
     private NtfyClient ntfy;
     private final DateTimeFormatter timeFormat = DateTimeFormatter.ofPattern("HH:mm");
 
 
+
     @FXML
     public void initialize() {
         // Set your topic name (you can make this configurable)
@@ -51,6 +56,21 @@ private void handleSend() {
         ntfy.sendMessage(username, message);
         messageField.clear();
     }
+    @FXML
+    private void handleAttachFile(ActionEvent event) {
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.setTitle("Select a file to send");
+
+        File selectedFile = fileChooser.showOpenDialog(null);
+
+        if (selectedFile != null) {
+            System.out.println("Selected file: " + selectedFile.getAbsolutePath());
+            sendFileToBackend(selectedFile);
+        }
+    }
+
+    private void sendFileToBackend(File selectedFile) {
+    }
 
     Stage stage;
     public void logout(ActionEvent event) {
@@ -64,6 +84,7 @@ public void logout(ActionEvent event) {
         System.out.println("You have been logged out");
         stage.close();
         }
+
     }
 }
 

src/main/java/com/example/HelloFX.java

@@ -9,8 +9,14 @@
 import javafx.scene.control.Alert;
 import javafx.scene.control.Button;
 import javafx.scene.control.ButtonType;
+import javafx.stage.FileChooser;
 import javafx.stage.Stage;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.util.Objects;
 
 public class HelloFX extends Application {
@@ -46,6 +52,33 @@ public void start(Stage stage) throws Exception {
 
         });
     }
+
+    private void sendFileToBackend(File file) {
+        try {
+            String backendUrl = System.getenv("BACKEND_URL");
+            if (backendUrl == null) {
+                System.err.println("BACKEND_URL not set");
+                return;
+            }
+
+            HttpURLConnection conn = (HttpURLConnection) new URL(backendUrl).openConnection();
+            conn.setDoOutput(true);
+            conn.setRequestMethod("POST");
+            conn.setRequestProperty("Content-Type", "application/octet-stream");
+            conn.setRequestProperty("Title", file.getName());
+
+            try (OutputStream os = conn.getOutputStream();
+                 FileInputStream fis = new FileInputStream(file)) {
+                fis.transferTo(os);
+            }
+
+            int responseCode = conn.getResponseCode();
+            System.out.println("Upload response: " + responseCode);
+            conn.disconnect();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
     public void logout(Stage stage) {
 
         Alert alert = new Alert(Alert.AlertType.CONFIRMATION);

src/main/resources/com/example/hello-view.fxml

@@ -17,16 +17,10 @@
             <TextField fx:id="usernameField" prefWidth="120" promptText="Username" />
             <TextField fx:id="messageField" promptText="Type a message..." HBox.hgrow="ALWAYS" />
             <Button onAction="#handleSend" text="Send" />
+            <Button layoutX="420" layoutY="520" onAction="#handleAttachFile" prefWidth="80" text="📎 Attach" />
             <ListView fx:id="chatList" />
         </HBox>
-   <Button fx:id="logOut"
-           layoutX="528.0"
-           mnemonicParsing="false"
-           prefHeight="71.0"
-           prefWidth="72.0"
-           text="Logout"
-           textFill="#5b3333"
-           onAction="#logout">
+   <Button fx:id="logOut" layoutX="528.0" layoutY="335.0" mnemonicParsing="false" onAction="#logout" prefHeight="71.0" prefWidth="72.0" text="Logout" textFill="#5b3333">
       <font>
          <Font size="13.0" />
       </font>