From 1ae1370ea890629117534e1d41c083643e9d01d3 Mon Sep 17 00:00:00 2001
From: Harry Linrui XU <xulr0820@hotmail.com>
Date: Thu, 30 Mar 2023 11:15:38 +0200
Subject: [PATCH] "Created controller income and expense scene. Created enum to
distinguish income from expense"
---
.../demo/controller/FinanceMode.java | 5 +
.../controller/IncomeExpenseController.java | 274 ++++++++++++++++++
2 files changed, 279 insertions(+)
create mode 100644 src/main/java/no/ntnu/idatt1002/demo/controller/FinanceMode.java
create mode 100644 src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java
diff --git a/src/main/java/no/ntnu/idatt1002/demo/controller/FinanceMode.java b/src/main/java/no/ntnu/idatt1002/demo/controller/FinanceMode.java
new file mode 100644
index 00000000..a87a5e72
--- /dev/null
+++ b/src/main/java/no/ntnu/idatt1002/demo/controller/FinanceMode.java
@@ -0,0 +1,5 @@
+package no.ntnu.idatt1002.demo.controller;
+
+public enum FinanceMode {
+ EXPENSE, INCOME
+}
diff --git a/src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java b/src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java
new file mode 100644
index 00000000..281232de
--- /dev/null
+++ b/src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java
@@ -0,0 +1,274 @@
+package no.ntnu.idatt1002.demo.controller;
+
+import java.awt.event.ActionEvent;
+import java.io.IOException;
+import java.util.Optional;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.ButtonType;
+import javafx.scene.control.ComboBox;
+import javafx.scene.control.DatePicker;
+import javafx.scene.control.Label;
+import javafx.scene.control.ProgressBar;
+import javafx.scene.control.TableColumn;
+import javafx.scene.control.TableView;
+import javafx.scene.control.cell.PropertyValueFactory;
+import javafx.scene.text.Text;
+import no.ntnu.idatt1002.demo.data.Budget.FileHandlingBudget;
+import no.ntnu.idatt1002.demo.data.Budget.GeneralBudget;
+import no.ntnu.idatt1002.demo.data.Economics.Expense;
+import no.ntnu.idatt1002.demo.data.Economics.ExpenseCategory;
+import no.ntnu.idatt1002.demo.data.Economics.ExpenseRegister;
+import no.ntnu.idatt1002.demo.data.Economics.FileHandling;
+import no.ntnu.idatt1002.demo.data.Economics.Income;
+import no.ntnu.idatt1002.demo.data.Economics.IncomeCategory;
+import no.ntnu.idatt1002.demo.data.Economics.IncomeRegister;
+
+public class IncomeExpenseController implements FinanceController {
+
+ @FXML
+ private TableColumn<Expense, Double> expAmountCol;
+
+ @FXML
+ private TableColumn<Expense, ExpenseCategory> expCategoryCol;
+
+ @FXML
+ private TableColumn<Expense, String> expDateCol;
+
+ @FXML
+ private TableColumn<Expense, String> expDescriptionCol;
+
+ @FXML
+ private TableColumn<Expense, Boolean> expRecurringCol;
+
+ @FXML
+ private TableColumn<Income, Double> inAmountCol;
+
+ @FXML
+ private TableColumn<Income, IncomeCategory> inCategoryCol;
+
+ @FXML
+ private TableColumn<Income, String> inDateCol;
+
+ @FXML
+ private TableColumn<Income, String> inDescriptionCol;
+
+ @FXML
+ private TableColumn<Income, Boolean> inRecurringCol;
+
+ @FXML
+ private TableView<Expense> expenseTableView;
+
+ @FXML
+ private TableView<Income> incomeTableView;
+
+ @FXML
+ private Text inSum;
+
+ @FXML
+ private Text expSum;
+
+ @FXML
+ private Button addBtn;
+
+ @FXML
+ private Button deleteBtn;
+
+ @FXML
+ private Button editBtn;
+
+ @FXML
+ private ProgressBar budgetProgress;
+
+ @FXML
+ private DatePicker date;
+
+ @FXML
+ private Label daysLeftLbl;
+
+ @FXML
+ private ComboBox<?> filter;
+
+ @FXML
+ private Button returnBtn;
+
+ @FXML
+ private Label title;
+
+ private FinanceMode financeMode;
+ private IncomeRegister incomeRegister;
+
+ private ExpenseRegister expenseRegister;
+
+ private GeneralBudget generalBudget;
+
+ private ObservableList<Income> income;
+
+ private ObservableList<Expense> expenses;
+
+
+ FileHandling fileHandling;
+
+ @FXML
+ public void initialize() throws IOException {
+ //Initialize columns
+ inDateCol.setCellValueFactory(new PropertyValueFactory<Income, String>("date"));
+ inAmountCol.setCellValueFactory(new PropertyValueFactory<Income, Double>("amount"));
+ inCategoryCol.setCellValueFactory(new PropertyValueFactory<Income, IncomeCategory>("category"));
+ inDescriptionCol.setCellValueFactory(new PropertyValueFactory<Income, String>("description"));
+ inRecurringCol.setCellValueFactory(new PropertyValueFactory<Income, Boolean>("recurring"));
+
+ expDateCol.setCellValueFactory(new PropertyValueFactory<Expense, String>("date"));
+ expAmountCol.setCellValueFactory(new PropertyValueFactory<Expense, Double>("amount"));
+ expCategoryCol.setCellValueFactory(new PropertyValueFactory<Expense, ExpenseCategory>("category"));
+ expDescriptionCol.setCellValueFactory(new PropertyValueFactory<Expense, String>("description"));
+ expRecurringCol.setCellValueFactory(new PropertyValueFactory<Expense, Boolean>("recurring"));
+
+ //Initialize registers and tableview
+ incomeRegister = loadIncomeDataFromFile("Income");
+ income = FXCollections.observableArrayList(incomeRegister.getItems());
+ incomeTableView.setItems(income);
+
+ expenseRegister = loadExpenseDataFromFile("Expense");
+ expenses = FXCollections.observableArrayList(expenseRegister.getItems());
+ expenseTableView.setItems(expenses);
+
+ //Initialize sum field under the tableview
+ inSum.setText(String.valueOf(incomeRegister.getTotalSum()));
+ expSum.setText(String.valueOf(expenseRegister.getTotalSum()));
+
+ fileHandling = new FileHandling();
+ }
+
+ /**
+ * Method for handling the adding of new entries in the tableview.
+ * @param event A button click on the add button.
+ */
+ @Override
+ public void handleAddBtn(ActionEvent event) {
+ handleEditBtn(event);
+ }
+
+ /**
+ * Method for handling the editing of a chosen entry in the tableview.
+ *
+ * @param event A button click on the edit button.
+ */
+ @Override
+ public void handleEditBtn(ActionEvent event) {
+
+ }
+
+ /**
+ * Deletes an entry from the tableview, if an entry has been selected. The method brings up a
+ * popup window, asking for confirmation for deleting the entry.
+ *
+ * @param event A button click on the delete button
+ */
+ @Override
+ public void handleDeleteBtn(ActionEvent event) {
+
+ }
+
+ /**
+ * Method for synching the register with the tableview. The observable list to which the tableview
+ * is set, is being refilled with all the entries in the register, keeping it updated with new
+ * changes.
+ */
+ @Override
+ public void refreshTableView() {
+
+ }
+
+ /**
+ * Returns an optional, which is a popup alert box, asking for confirmation for deleting an
+ * entry.
+ *
+ * @return An alert box, asking for confirmation for deleting the selected entry of the tableview.
+ */
+ @Override
+ public Optional<ButtonType> showConfirmationDialog() {
+ return Optional.empty();
+ }
+
+ /**
+ * Saves the changes made to the tableview by writing the information to a file.
+ *
+ * @param fileName The name of the file that is written to.
+ * @throws IOException If an error occurs while writing to the file.
+ */
+ @Override
+ public void saveDataToFile(String fileName) throws IOException {
+
+ }
+
+ /**
+ * Method that either reads data from a file with which it fills an income register, if older changes exist, or instantiates an income register if the file is empty.
+ * @param fileName The name of the file that is being read from.
+ * @return An object of type IncomeRegister.
+ * @throws IOException If an error occurs while reading from the file.
+ */
+ public IncomeRegister loadIncomeDataFromFile(String fileName) throws IOException {
+ //Instantiate new incomeRegister
+ if (fileHandling.isEmpty(fileName)) {
+ incomeRegister = new IncomeRegister();
+ } else { //Load previous income register
+ try {
+ incomeRegister = fileHandling.readIncomeRegisterFromFile(fileName);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ return incomeRegister;
+ }
+
+ /**
+ * Method that either reads data from a file with which it fills an expense register, if older changes exist, or instantiates an expense register if the file is empty.
+ * @param fileName The name of the file that is being read from.
+ * @return An object of type IncomeRegister.
+ * @throws IOException If an error occurs while reading from the file.
+ */
+ public ExpenseRegister loadExpenseDataFromFile(String fileName) throws IOException {
+ //ItemRegister<T extends Item>
+ if (fileHandling.isEmpty(fileName)) {
+ expenseRegister = new ExpenseRegister();
+ } else {
+ try {
+ expenseRegister = fileHandling.readExpenseRegisterFromFile(fileName);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ return expenseRegister;
+ }
+
+ /**
+ * Method that either reads data from a file with which it fills a budget register, if this is an old budget, or instantiates a budget register if this is a new budget.
+ * @param fileName The name of the file that is being read from.
+ * @return An object of type GeneralBudget.
+ * @throws IOException If an error occurs while reading from the file.
+ */
+ public GeneralBudget loadBudgetDataFromFile(String fileName) throws IOException {
+ FileHandlingBudget fileHandlingBudget = new FileHandlingBudget();
+ //Instantiate new budget
+ if (fileHandlingBudget.isEmpty(fileName)) {
+ generalBudget = new GeneralBudget(31, 1000);
+ } else { //Load previous budget
+ try {
+ generalBudget = fileHandlingBudget.readGeneralBudgetFromFile(fileName);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ return generalBudget;
+ }
+
+ /**
+ * Switches the scene to the Main Menu scene.
+ */
+ private void returnToMainMenu() {
+
+ }
+}
--
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