Handled invalid filepath

duke.txt

@@ -0,0 +1 @@
+[T][ ] CS2100 Homework

src/main/java/duke/Duke.java

@@ -1,5 +1,8 @@
 package duke;
 
+
+import java.io.IOException;
+
 import javafx.application.Application;
 import javafx.stage.Stage;
 
@@ -21,8 +24,9 @@ public Duke(String filePath) {
     /**
      * Old constructor
      */
-    public Duke() {
-        String filePath = "../ip/src/main/data/duke.txt";
+    public Duke() throws IOException {
+        //String filePath = "../ip/src/main/data/duke.txt";
+        String filePath = "./duke.txt";
         tasks = new TaskList();
         storage = new Storage(filePath, tasks);
         storage.startStorage();
@@ -48,8 +52,6 @@ public void start(Stage stage) {
 
         Window.addUserInput();
 
-        Window.welcomeMessage();
-
     }
 
 }

src/main/java/duke/Storage.java

@@ -28,9 +28,10 @@ public Storage(String filepath, TaskList tasks) {
     /**
      * Starts reading the storage
      */
-    public void startStorage() {
+    public void startStorage() throws IOException {
         try {
             reader = new BufferedReader(new FileReader(filepath));
+            Window.welcomeMessage();
             String fileLine;
 
             while ((fileLine = reader.readLine()) != null) {
@@ -44,8 +45,9 @@ public void startStorage() {
             }
             reader.close();
         } catch (IOException e) {
-            e.printStackTrace();
-            System.out.println("The file named duke.txt does not exist.");
+            writer = new BufferedWriter(new FileWriter("duke.txt"));
+            Window.sendMessage("The file duke.txt does not exist. I've just created that file for you. Please close "
+                    + "and reopen the program.");
         } catch (EmptyDescriptionException e) {
             //Already handled by EmptyDescriptionException
         }

src/main/java/duke/Window.java

@@ -148,6 +148,16 @@ public static void welcomeMessage() {
         dialogContainer.getChildren().add(DialogBox.getDukeDialog(welcomeMessage, dukeImageView, welMessage));
     }
 
+    /**
+     * Sends a custom message
+     */
+    public static void sendMessage(String message) {
+        CircleClip clip = new CircleClip(40, 40, 40);
+        ImageView dukeImageView = new ImageView(duke);
+        clip.clip(dukeImageView);
+        Label welcomeMessage = new Label(message);
+        dialogContainer.getChildren().add(DialogBox.getDukeDialog(welcomeMessage, dukeImageView, message));
+    }
     /**
      * Sends error message
      */