Branch fix

.gitignore

@@ -1,2 +1,3 @@
 target/
 /.idea/
+.env

pom.xml

@@ -45,6 +45,22 @@
             <artifactId>javafx-fxml</artifactId>
             <version>${javafx.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.github.cdimascio</groupId>
+            <artifactId>dotenv-java</artifactId>
+            <version>3.2.0</version>
+        </dependency>
+        <dependency>
+            <groupId>tools.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>3.0.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.wiremock</groupId>
+            <artifactId>wiremock</artifactId>
+            <version>4.0.0-beta.15</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

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

@@ -1,22 +1,66 @@
 package com.example;
 
+
 import javafx.fxml.FXML;
 import javafx.scene.control.Label;
+import javafx.scene.control.ListView;
+import javafx.scene.control.TextField;
+import javafx.stage.FileChooser;
+import javafx.stage.Stage;
+import java.io.File;
+import java.io.IOException;
 
-/**
- * Controller layer: mediates between the view (FXML) and the model.
- */
 public class HelloController {
 
-    private final HelloModel model = new HelloModel();
+    public final HelloModel model = new HelloModel(new NtfyConnectionImpl());
+    @FXML private ListView<String> messageList;
+    @FXML private TextField inputField;
+    @FXML private Label fileLabel;
+
+    private File selectedFile;
+
 
     @FXML
-    private Label messageLabel;
+    public void initialize() {
+        messageList.setItems(model.getMessages());
+    }
+
+
+    public void sendMessage() {
+        String message = inputField.getText().trim();
+        if (!message.isEmpty()) {
+            model.setMessageToSend(message);
+            model.sendMessage();
+            inputField.clear();
+        }
+        if (selectedFile != null) {
+            try {
+                sendFileToServer(selectedFile);
+                fileLabel.setText("File sent successfully");
+            } catch (IOException e) {
+                fileLabel.setText("Error sending file");
+            }
+        } else {
+            fileLabel.setText("No file selected");
+        }
+    }
 
     @FXML
-    private void initialize() {
-        if (messageLabel != null) {
-            messageLabel.setText(model.getGreeting());
+    public void attachFile() {
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("Files", "*.*"));
+        selectedFile = fileChooser.showOpenDialog(new Stage());
+        if (selectedFile != null) {
+            fileLabel.setText("Selected: " + selectedFile.getName());
+        } else {
+            fileLabel.setText("No file selected");
         }
     }
+
+
+    private void sendFileToServer(File file) throws IOException {
+        model.sendFileToServer(file);
+    }
+
+
 }

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

@@ -1,5 +1,6 @@
 package com.example;
 
+
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
@@ -10,15 +11,15 @@ public class HelloFX extends Application {
 
     @Override
     public void start(Stage stage) throws Exception {
-        FXMLLoader fxmlLoader = new FXMLLoader(HelloFX.class.getResource("hello-view.fxml"));
+        FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("hello-view.fxml"));
         Parent root = fxmlLoader.load();
-        Scene scene = new Scene(root, 640, 480);
-        stage.setTitle("Hello MVC");
+        Scene scene = new Scene(root);
+        stage.setTitle("Tittle goes here");
         stage.setScene(scene);
         stage.show();
     }
 
-    public static void main(String[] args) {
+    static void main() {
         launch();
     }
 

src/main/java/com/example/HelloModel.java

@@ -1,15 +1,47 @@
 package com.example;
 
-/**
- * Model layer: encapsulates application data and business logic.
- */
+import javafx.application.Platform;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.io.File;
+import java.io.IOException;
+
+
 public class HelloModel {
-    /**
-     * Returns a greeting based on the current Java and JavaFX versions.
-     */
-    public String getGreeting() {
-        String javaVersion = System.getProperty("java.version");
-        String javafxVersion = System.getProperty("javafx.version");
-        return "Hello, JavaFX " + javafxVersion + ", running on Java " + javaVersion + ".";
+    private final NtfyConnection connection;
+
+    private final ObservableList<String> messages = FXCollections.observableArrayList();
+    private final StringProperty messageToSend = new SimpleStringProperty();
+
+    public HelloModel(NtfyConnection connection) {
+        this.connection = connection;
+        receiveMessage();
+    }
+
+
+    public ObservableList<String> getMessages() {
+        return messages;
+    }
+
+    public void setMessageToSend(String message) {
+        this.messageToSend.set(message);
     }
+
+
+    public void sendMessage() {
+        connection.send(messageToSend.get());
+    }
+
+    public void sendFileToServer(File file) throws IOException {
+        connection.sendFile(file.toPath());
+    }
+
+    public void receiveMessage() {
+        connection.recieve(m-> Platform.runLater(()-> messages.add(m.message())));
+    }
+
 }
+

src/main/java/com/example/NtfyConnection.java

@@ -0,0 +1,14 @@
+package com.example;
+
+import java.io.FileNotFoundException;
+import java.nio.file.Path;
+import java.util.function.Consumer;
+
+public interface NtfyConnection {
+
+    boolean send(String message);
+
+    void recieve(Consumer<NtfyMessageDto> messageHandler);
+
+    boolean sendFile(Path filePath) throws FileNotFoundException;
+}

src/main/java/com/example/NtfyConnectionImpl.java

@@ -0,0 +1,82 @@
+package com.example;
+
+
+import io.github.cdimascio.dotenv.Dotenv;
+import tools.jackson.databind.ObjectMapper;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.nio.file.Path;
+import java.util.Objects;
+import java.util.function.Consumer;
+
+public class NtfyConnectionImpl implements NtfyConnection {
+
+    private final HttpClient http = HttpClient.newHttpClient();
+    private final String hostName;
+    private final ObjectMapper mapper = new ObjectMapper();
+
+
+    public NtfyConnectionImpl() {
+        Dotenv dotenv  = Dotenv.load();
+        hostName= Objects.requireNonNull(dotenv.get("HOST_NAME"));
+    }
+
+    public NtfyConnectionImpl(String hostName) {
+        this.hostName = hostName;
+    }
+
+    @Override
+    public boolean send(String message) {
+        HttpRequest httpRequest = HttpRequest.newBuilder()
+                .POST(HttpRequest.BodyPublishers.ofString(message))
+                .uri(URI.create(hostName + "/mytopic"))
+                .build();
+        try {
+            http.send(httpRequest, HttpResponse.BodyHandlers.ofString());
+            return true;
+        } catch (IOException e) {
+            System.out.println("IOException");
+        } catch (InterruptedException e){
+            System.out.println("Interrupted");
+        }
+        return false;
+    }
+
+
+    public boolean sendFile(Path filePath) throws FileNotFoundException {
+        HttpRequest httpRequest = HttpRequest.newBuilder()
+                .POST(HttpRequest.BodyPublishers.ofFile(filePath))
+                .uri(URI.create(hostName + "/mytopic"))
+                .build();
+
+        try {
+            http.send(httpRequest, HttpResponse.BodyHandlers.ofFile(filePath));
+            return true;
+        } catch (IOException e) {
+            System.out.println("IOException");
+        } catch (InterruptedException e){
+            System.out.println("Interrupted");
+        }
+        return false;
+    }
+
+    @Override
+    public void recieve(Consumer<NtfyMessageDto> messageHandler) {
+        HttpRequest httpRequest = HttpRequest.newBuilder()
+                .GET()
+                .uri(URI.create(hostName + "/mytopic/json"))
+                .build();
+
+        http.sendAsync(httpRequest, HttpResponse.BodyHandlers.ofLines())
+                .thenAccept(response -> response.body()
+                        .map(s-> mapper.readValue(s, NtfyMessageDto.class))
+                        .filter(message -> message.event().equals("message"))
+                        .forEach(messageHandler));
+
+
+    }
+}

src/main/java/com/example/NtfyMessageDto.java

@@ -0,0 +1,7 @@
+package com.example;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public record NtfyMessageDto(String id, long time, String event, String topic, String message){
+}

src/main/java/module-info.java

@@ -1,6 +1,11 @@
 module hellofx {
     requires javafx.controls;
     requires javafx.fxml;
+    requires java.desktop;
+    requires io.github.cdimascio.dotenv.java;
+    requires java.net.http;
+    requires tools.jackson.databind;
+    requires javafx.graphics;
 
     opens com.example to javafx.fxml;
     exports com.example;

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

@@ -1,9 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?import javafx.scene.layout.StackPane?>
-<?import javafx.scene.control.Label?>
 
-<StackPane xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml" fx:controller="com.example.HelloController">
-    <children>
-        <Label fx:id="messageLabel" text="Hello, JavaFX!" />
-    </children>
-</StackPane>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+
+<AnchorPane prefHeight="576.0" prefWidth="435.0" xmlns="http://javafx.com/javafx/17.0.12" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.HelloController">
+    <VBox prefHeight="576.0" prefWidth="435.0" spacing="10" AnchorPane.bottomAnchor="0.0">
+        <ListView fx:id="messageList" prefHeight="510.0" prefWidth="435.0" />
+        <HBox spacing="10">
+            <VBox prefWidth="300.0">
+                <TextField fx:id="inputField" promptText="Type here" />
+                <Label fx:id="fileLabel" prefHeight="18.0" prefWidth="301.0" text="No file selected" />
+            </VBox>
+            <VBox prefHeight="51.0" prefWidth="78.0">
+                <Button onAction="#sendMessage" text="Send" />
+                <Button onAction="#attachFile" text="Attach File" />
+            </VBox>
+        </HBox>
+    </VBox>
+</AnchorPane>

src/main/resources/css/style.css

@@ -0,0 +1,25 @@
+/*.chatpan{*/
+/*    -fx-background-color: #AD1A4D;*/
+/*}*/
+
+/*.chat-box{*/
+/*    -fx-background-color: #BA2200;*/
+/*    -fx-min-height: 400px;*/
+/*    -fx-min-width: 200px;*/
+/*}*/
+
+/*.label{*/
+/*    -fx-background-color: #FC7400;*/
+/*    -fx-text-fill: white;*/
+/*    -fx-pref-height: 20px;*/
+/*    -fx-pref-width: 200px;*/
+/*}*/
+
+/*.button{*/
+/*    -fx-background-color: #FC7400;*/
+/*    -fx-text-fill: white;*/
+/*    !*-fx-pref-height: 25px;*/
+/*    -fx-pref-width: 50px;*/
+/*    !*-fx-translate-x: 75;*/
+/*    -fx-translate-y: 410;*!*/
+/*}*/