Issue #4 fixed ChatWindow.sendMessage

src/main/java/de/derpandaa/plinfa/ChatWindow.java

@@ -5,6 +5,7 @@ import java.awt.Component;
 import java.awt.event.ActionEvent;
 import java.awt.event.InputEvent;
 import java.awt.event.KeyEvent;
+import java.util.Arrays;
 
 import javax.swing.AbstractAction;
 import javax.swing.BorderFactory;
@@ -141,7 +142,13 @@ public class ChatWindow extends JPanel {
 		input.setText("");
 
 		AiRequest request = new AiRequest((Model) modelComboBox.getSelectedItem());
-		request.addMessages(new MessageDto(Role.user, text));
+		Arrays.stream(messageContainer.getComponents()).filter(c -> c instanceof MessageBubble)
+				.map(c -> (MessageBubble) c).map(MessageBubble::getMessageDto)
+				.forEach(messageDto -> {
+					request.addMessage(messageDto);
+				});
+
+		request.addMessage(new MessageDto(Role.user, text));
 
 		request.setSystemPrompt("Du bist ein einfacher Assistent der kurz antwortet");
 

src/main/java/de/derpandaa/plinfa/MessageBubble.java

@@ -14,6 +14,8 @@ public class MessageBubble extends JPanel {
 
 	private static final long serialVersionUID = -6278277156331505629L;
 
+	private final MessageDto messageDto;
+
 	public MessageBubble(MessageDto messageDto) {
         setLayout(new BorderLayout());
 		setBorder(new EmptyBorder(6, 10, 6, 10));
@@ -55,5 +57,10 @@ public class MessageBubble extends JPanel {
 
         setOpaque(false);
         add(wrapper, BorderLayout.CENTER);
+		this.messageDto = messageDto;
     }
+
+	public MessageDto getMessageDto() {
+		return messageDto;
+	}
 }

src/main/java/de/derpandaa/plinfa/dto/AiRequest.java

@@ -45,7 +45,7 @@ public class AiRequest {
 		return messages;
 	}
 
-	public void addMessages(MessageDto message) {
+	public void addMessage(MessageDto message) {
 		messages.add(message);
 	}
 }