Feat: Donation work. Syntax fixes and sturcutalr fixes. Favourite But…

…ton is removed from charity.

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/controller/DonationPageController.java

@@ -3,15 +3,14 @@
 import java.util.Optional;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
-import javafx.scene.control.Alert;
-import javafx.scene.control.ButtonType;
-import javafx.scene.control.Label;
-import javafx.scene.control.TextField;
+import javafx.scene.control.*;
+import javafx.stage.Stage;
 import ntnu.systemutvikling.team6.controller.components.BaseController;
 import ntnu.systemutvikling.team6.controller.components.FooterController;
 import ntnu.systemutvikling.team6.controller.components.LoaderScene;
 import ntnu.systemutvikling.team6.controller.components.NavbarController;
 import ntnu.systemutvikling.team6.database.DAO.DonationDAO;
+import ntnu.systemutvikling.team6.database.DAO.FavouritesDAO;
 import ntnu.systemutvikling.team6.database.DatabaseConnection;
 import ntnu.systemutvikling.team6.models.Charity;
 import ntnu.systemutvikling.team6.models.user.User;
@@ -26,21 +25,26 @@ public class DonationPageController extends BaseController {
   @FXML private TextField donatioAmount;
 
   @FXML private Label CharityName;
-
+  @FXML ToggleButton heartButton;
   @FXML private TextField donationSearchField;
 
   @FXML private NavbarController navbarController;
   @FXML private FooterController footerController;
 
-  private DonationDAO donationSender = new DonationDAO(new DatabaseConnection());
+  DatabaseConnection conn = new DatabaseConnection();
+  private DonationDAO donationSender = new DonationDAO(conn);
+  private FavouritesDAO favouritesDAO = new FavouritesDAO(conn);
 
   @Override
   protected void authTokenisSet() {
-    if (isLoggedin()){
-      LoaderScene.LoadScene("frontPage", new ActionEvent(), null, null, authToken);
+    if (!isLoggedin()){
+      showAlert(Alert.AlertType.ERROR, "Not logged inn", "You need to be logged inn to donate.");
+      Stage stage = (Stage) donationSearchField.getScene().getWindow();
+      LoaderScene.LoadScene("loginSite", stage, null, null, authToken);
     }
     navbarController.setAuthToken(authToken);
     footerController.setAuthToken(authToken);
+    populateFields();
   }
 
   /**
@@ -57,15 +61,28 @@ public void setCharity(Charity charity) {
     CharityName.setText(charity.getName());
   }
 
-  /**
-   * This method is used to switch back to the front page when the user clicks the back button.
-   *
-   * @param event
-   */
-  public void switchToFrontPage(ActionEvent event) {
-    LoaderScene.LoadScene("FrontPage", event, null, null, authToken);
+  private void populateFields(){
+    boolean isFavourite = favouritesDAO.isFavourite(authToken.getCurrentUser(), charity);
+    heartButton.setSelected(isFavourite);
+    updateHeartIcon(isFavourite);
   }
 
+  @FXML
+  private void onHeartToggle() {
+    boolean selected = heartButton.isSelected();
+    User user = authToken.getCurrentUser();
+    if (selected) {
+      favouritesDAO.addFavourite(user, charity);
+    } else {
+      favouritesDAO.removeFavourite(user, charity);
+    }
+
+    updateHeartIcon(selected);
+  }
+
+  private void updateHeartIcon(boolean selected) {
+    heartButton.setText(selected ? "♥" : "♡");
+  }
   /**
    * This method is used to switch back to the Donation page when the user clicks the back button.
    *
@@ -109,15 +126,26 @@ public void Donate(ActionEvent event) {
       return;
     }
 
+    Optional<ButtonType> resultAnonymous = Optional.empty();
+    if (authToken.getCurrentUser().getSettings().isAnonymous()){
+      Alert confirmAnonymous = new Alert(Alert.AlertType.CONFIRMATION);
+      confirmAnonymous.setTitle("You're going to donate Anonymously");
+      confirmAnonymous.setHeaderText("You're about to make an anonymous donation. The charity and other donors will not be able to see your name amd email assosiated with the donation");
+      confirmAnonymous.setContentText("Are you sure?");
+      resultAnonymous = confirmAnonymous.showAndWait();
+      if (resultAnonymous.isPresent() && resultAnonymous.get() == ButtonType.CANCEL){
+        return;
+      }
+    }
+
     Alert confirm = new Alert(Alert.AlertType.CONFIRMATION);
     confirm.setTitle("Confirm Donation");
     confirm.setHeaderText("You're about to donate " + amount + " to " + charity.getName());
     confirm.setContentText("Are you sure?");
     Optional<ButtonType> result = confirm.showAndWait();
 
     if (result.isPresent() && result.get() == ButtonType.OK) {
-      // Process donation
-      //processDonation(charity, user, amount);
+      donationSender.addDonation(charity, authToken.getCurrentUser(), amount);
       showAlert(
           Alert.AlertType.INFORMATION,
           "Thank you!",
@@ -127,19 +155,6 @@ public void Donate(ActionEvent event) {
     }
   }
 
-  /**
-   * Invoke DAO object to add the donation to the database. This method is called from the Donate
-   * method after the user confirms their donation.
-   *
-   * @param charity
-   * @param amount
-   */
-  public void processDonation(Charity charity, User user, double amount) {
-    donationSender.addDonation(charity, user, amount);
-  }
-
-
-
   /**
    * This method is used to handle the search action when the user clicks the search button.
    *

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/controller/profileUser/profileUserSettingsController.java

@@ -56,6 +56,8 @@ public void populateFields(){
         nameLabel.setText(user.getUsername());
         shortNameLabel.setText(user.getUsername().substring(0,2).toUpperCase().trim());
         shortNameLabel2.setText(user.getUsername().substring(0,2).toUpperCase().trim());
+        NameField.setText(user.getUsername());
+        EmailField.setText(user.getEmail());
 
         // SettingsPage Spesefic:
         languageComboBox.setValue(settings.getLanguage() == Language.NORWEGIAN ? "Norwegian" : "English");
@@ -69,10 +71,6 @@ public void populateFields(){
                         "-fx-background-radius: 14; -fx-min-width: 32; -fx-min-height: 28;" +
                         "-fx-max-width: 52; -fx-max-height: 28;"
         );
-
-
-        NameField.setText(user.getUsername());
-        EmailField.setText(user.getEmail());
     }
 
     @FXML

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/DAO/DonationDAO.java

@@ -27,18 +27,19 @@ public DonationDAO(DatabaseConnection connection) {
   public void addDonation(Charity charity, User user, double amount) {
     String sql_query =
         """
-                INSERT INTO Donations (UUID_Donations, amount, date, charity_id, user_id)
-                VALUES (?, ?, ?, ?, ?)
+                INSERT INTO Donations (UUID_Donations, amount, isAnonymous, date, charity_id, user_id)
+                VALUES (?, ?, ?, ?, ?, ?)
                 """;
     try (Connection conn = connection.getMySqlConnection();
         PreparedStatement ps = conn.prepareStatement(sql_query)) {
       conn.setAutoCommit(false);
 
-      ps.setString(1, UUID.randomUUID().toString());
+      ps.setString(1, user.getId().toString());
       ps.setDouble(2, amount);
-      ps.setDate(3, new Date(System.currentTimeMillis()));
-      ps.setString(4, charity.getUUID().toString());
-      ps.setString(5, user.getId().toString());
+      ps.setBoolean(3, user.getSettings().isAnonymous());
+      ps.setDate(4, new Date(System.currentTimeMillis()));
+      ps.setString(5, charity.getUUID().toString());
+      ps.setString(6, user.getId().toString());
 
 
       ps.executeUpdate();

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/DAO/FavouritesDAO.java

@@ -20,8 +20,25 @@ public FavouritesDAO(DatabaseConnection connection) {
         this.connection = connection;
     }
 
+    public boolean isFavourite(User user, Charity charity) {
+        String sql = "SELECT * FROM User_has_favourites WHERE Favourer = ? AND Favourite_Charity = ?";
+
+        try (Connection conn = connection.getMySqlConnection();
+             PreparedStatement ps = conn.prepareStatement(sql)) {
+
+            ps.setString(1, user.getId().toString());
+            ps.setString(2, charity.getUUID().toString());
+
+            ResultSet rs = ps.executeQuery();
+            return rs.next();
+
+        } catch (SQLException e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
     public boolean addFavourite(User user, Charity charity) {
-        String sql = "INSERT INTO Favourites (UUID_user, UUID_charity) VALUES (?, ?)";
+        String sql = "INSERT INTO User_has_favourites (Favourer, Favourite_charity) VALUES (?, ?)";
 
         try (Connection conn = connection.getMySqlConnection();
              PreparedStatement ps = conn.prepareStatement(sql)) {
@@ -37,7 +54,7 @@ public boolean addFavourite(User user, Charity charity) {
     }
 
     public boolean removeFavourite(User user, Charity charity) {
-        String sql = "DELETE FROM Favourites WHERE UUID_user = ? AND UUID_charity = ?";
+        String sql = "DELETE FROM User_has_favourites WHERE Favourer = ? AND Favourite_charity = ?";
 
         try (Connection conn = connection.getMySqlConnection();
              PreparedStatement ps = conn.prepareStatement(sql)) {

helpmehelpapplication/src/main/resources/fxml/charityPage.fxml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <?import javafx.geometry.Insets?>
-<?import javafx.scene.Cursor?>
 <?import javafx.scene.control.Button?>
 <?import javafx.scene.control.Hyperlink?>
 <?import javafx.scene.control.Label?>
@@ -25,6 +24,7 @@
 
    <columnConstraints>
       <ColumnConstraints percentWidth="100.0" />
+      <ColumnConstraints />
    </columnConstraints>
 
    <rowConstraints>
@@ -129,11 +129,6 @@
                   </Hyperlink>
 
                   <VBox alignment="CENTER" prefHeight="89.0" prefWidth="191.0" spacing="22.0">
-                     <Button prefHeight="55.0" prefWidth="190.0" style="-fx-background-color:#4453D9; -fx-background-radius:30; -fx-text-fill:white;" text="Favorite">
-                        <font>
-                           <Font name="System Bold" size="16.0" />
-                        </font>
-                     </Button>
 
                      <Button onAction="#switchToDonationPage" prefHeight="55.0" prefWidth="190.0" style="-fx-background-color:#4E7C3F; -fx-background-radius:30; -fx-text-fill:white;" text="Donate">
                         <font>