Refactor towards external persistent storage

src/main/java/no/ntnu/idatt1002/demo/controller/CreateBudgetController.java

@@ -158,9 +158,13 @@ public class CreateBudgetController {
     boolean empty;
     try {
 
+      String path = System.getProperty("user.home");
+      filePath = path + "/BudgetBuddyFiles/budgets";
+
       //TODO: Fiks at måned kommer med i navnet.
       empty = FileHandlingSelectedBudget.createBudgetDirectory(
               filePath + "/" + currentMonth + budgetName);
+
       FileHandlingSelectedBudget.createNewIncomeFile(filePath + "/"  + currentMonth + budgetName,
           "Income");
       FileHandlingSelectedBudget.createNewExpenseFile(filePath + "/"  + currentMonth + budgetName,
@@ -184,9 +188,11 @@ public class CreateBudgetController {
    * @param budgetName   The name of the budget.
    */
   public void updateCurrentFile(String currentMonth, String budgetName) {
+    System.out.println(currentMonth + budgetName);
     try {
+
       FileHandlingSelectedBudget.updateSelectedBudget(currentMonth + budgetName,
-          "budgets/SelectedBudget");
+          filePath + "/SelectedBudget");
     } catch (IOException ioe) {
       showErrorMsgBox(ioe.getMessage(), ioe.getMessage(), ioe.getMessage());
     }

src/main/java/no/ntnu/idatt1002/demo/controller/FirstMenuController.java

@@ -29,15 +29,21 @@ public class FirstMenuController {
    * Initializes as soon as the scene is loaded.
    */
   @FXML
-  public void initialize() {
+  public void initialize() throws IOException {
     String path = System.getProperty("user.home");
-    String buddyPath = path + "/BudgetBuddy";
+    String buddyPath = path + "/BudgetBuddyFiles";
     filePath = buddyPath + "/budgets";
 
     File budget = new File(buddyPath + "/budgets");
     if(!budget.exists()){
       budget.mkdirs();
     }
+
+    File archive = new File(buddyPath + "/budgets/Archive.archive");
+    if(!archive.exists()){
+      archive.createNewFile();
+    }
+
     File economics = new File(buddyPath + "/economics");
     if(!economics.exists()){
       economics.mkdirs();
@@ -86,7 +92,7 @@ public class FirstMenuController {
     try {
       //Only proceeds to next scene if there is a budget selected
       if (FileHandlingSelectedBudget
-          .readSelectedBudget(filePath + "SelectedBudget") != null) {
+          .readSelectedBudget(filePath + "/SelectedBudget") != null) {
         switchNext(event);
       }
     } catch (IOException ioe) {
@@ -156,7 +162,7 @@ public class FirstMenuController {
     try {
       //Only switches scenes if there is a budget that can be selected.
       if (FileHandlingSelectedBudget
-          .readSelectedBudget(filePath + "SelectedBudget") != null) {
+          .readSelectedBudget(filePath + "/SelectedBudget") != null) {
         switchChosenBudget(event);
       }
     } catch (IOException ioe) {

src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java

@@ -150,7 +150,7 @@ public class IncomeExpenseController extends FinanceController {
   public void initialize() {
 
     String path = System.getProperty("user.home");
-    filePath = path + "/BudgetBuddyFiles/budget/";
+    filePath = path + "/BudgetBuddyFiles/budgets/";
 
     //Initialize columns
     setColumns();

src/main/java/no/ntnu/idatt1002/demo/controller/MainMenuController.java

@@ -91,7 +91,7 @@ public class MainMenuController {
   public void initialize() {
 
     String path = System.getProperty("user.home");
-    filePath = path + "/BudgetBuddyFiles/budget";
+    filePath = path + "/BudgetBuddyFiles/budgets";
 
     //Initialize all registers + overview
     //TODO: instantiate sub-directories?

src/main/java/no/ntnu/idatt1002/demo/data/budget/FileHandlingSelectedBudget.java

@@ -52,11 +52,13 @@ public class FileHandlingSelectedBudget {
     System.out.print("Updating current file to: " + fileDestination
         + selectedBudgetFileType + "->" + budgetName);
 
+/*
     File file = new File(String.format("%s%s", fileDestination, selectedBudgetFileType));
+*/
 
-    if (!file.exists()){
+/*    if (!file.exists()){
       file.createNewFile();
-    }
+    }*/
 
     try (BufferedWriter bw = new BufferedWriter(new FileWriter(fileDestination
         + selectedBudgetFileType))) {
@@ -108,7 +110,8 @@ public class FileHandlingSelectedBudget {
   public static boolean createBudgetDirectory(String budgetId) {
     System.out.println("Creating directory: " + budgetId);
     File f = new File(budgetId);
-    return f.mkdir();
+    //f.mkdirs();
+    return f.mkdirs();
   }
 
   /**