Merge pull request #76 from cathrkri/74-featureadd-description-logo-k…

…eyvalues-etc-to-charity-page

74 featureadd description logo keyvalues etc to charity page

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/HmHApplication.java

@@ -11,9 +11,8 @@
 import javafx.stage.Stage;
 import ntnu.systemutvikling.team6.database.DatabaseConnection;
 import ntnu.systemutvikling.team6.database.DatabaseSetup;
-import ntnu.systemutvikling.team6.models.Charity;
 import ntnu.systemutvikling.team6.models.registry.CharityRegistry;
-import ntnu.systemutvikling.team6.scraper.scraperComponents.APICharityScraper;
+import ntnu.systemutvikling.team6.scraper.FullCharityScrape;
 import ntnu.systemutvikling.team6.service.APIToDatabaseService;
 
 public class HmHApplication extends Application {
@@ -49,16 +48,24 @@ public void init() {
     /* Test and get data from Innsamlingkontrollen API */
     try {
       HttpClient https = HttpClient.newHttpClient();
-      APICharityScraper scraper = new APICharityScraper(https);
+      // APICharityScraper scraper = new APICharityScraper(https);
+      FullCharityScrape scraper = new FullCharityScrape();
 
       DatabaseConnection conn = new DatabaseConnection();
       APIToDatabaseService db = new APIToDatabaseService(conn);
 
-      if (scraper.checkConnection()) {
+      if (scraper.getAPIScraper().checkConnection()) {
+          /*
+          if (scraper.checkConnection()) {
         CharityRegistry charityRegistry = scraper.parseJSON(scraper.getJSONData());
         for (Charity charity : charityRegistry.getAllCharities()) {
           System.out.println(charity.getName());
         }
+           */
+
+        // Comment out the two below to use already generated database.
+        CharityRegistry charityRegistry = scraper.getAPIAndURLCharityData();
+
         db.addAPIDataToTable(charityRegistry.getAllCharities());
       }
     } catch (Exception e) {

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

@@ -1,9 +1,20 @@
 package ntnu.systemutvikling.team6.controller;
 
+import java.io.ByteArrayInputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
+import javafx.scene.control.Hyperlink;
 import javafx.scene.control.Label;
 import javafx.scene.control.TextField;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.StackPane;
+import javafx.scene.layout.VBox;
+import javafx.scene.shape.Arc;
+import javafx.scene.shape.Rectangle;
 import ntnu.systemutvikling.team6.controller.components.LoaderScene;
 import ntnu.systemutvikling.team6.models.Charity;
 
@@ -18,6 +29,24 @@ public class CharityPageController {
 
   @FXML private Label CharityName;
 
+  @FXML private ImageView CharityLogo;
+
+  @FXML private Hyperlink CharityURL;
+
+  @FXML private Arc keyValueInnsamlingArc;
+
+  @FXML private Label keyValueInnsamlingLabel;
+
+  @FXML private Arc keyValueAdminArc;
+
+  @FXML private Label keyValueAdminLabel;
+
+  @FXML private Arc keyValueFormaalArc;
+
+  @FXML private Label keyValueFormaalLabel;
+
+  @FXML private VBox categoriesContainer;
+
   @FXML
   public void initialize() {}
 
@@ -31,14 +60,48 @@ public void initialize() {}
    * front page when the user clicks on a charity, to set the charity that is being displayed on the
    * page.
    *
-   * @param charity
+   * @param charity the charity to be displayed
    */
   @FXML
   public void setCharity(Charity charity) {
     this.charity = charity;
 
     CharityDescription.setText(charity.getDescription());
     CharityName.setText(charity.getName());
+
+    if (this.charity.getLogoBlob() != null) {
+      ByteArrayInputStream logoByteStream = new ByteArrayInputStream(this.charity.getLogoBlob());
+      Image CharityLogoImage = new Image(logoByteStream);
+      this.CharityLogo.setImage(CharityLogoImage);
+    } else {
+      String placeholderImagePath =
+          Objects.requireNonNull(getClass().getResource("/images/leggTilBilde.jpg"))
+              .toExternalForm();
+      Image placeholderImage = new Image(placeholderImagePath);
+      this.CharityLogo.setImage(placeholderImage);
+    }
+
+    // Sets key values to a List<Double>
+    String input = charity.getKeyValues();
+
+    String[] parts = input.split(":");
+    List<Double> numbers = new ArrayList<>();
+
+    for (String part : parts) {
+      part = part.replace(",", ".");
+      numbers.add(Double.parseDouble(part));
+    }
+
+    // Sets the value of each arc and label
+    setArc(keyValueInnsamlingArc, numbers.getFirst());
+    keyValueInnsamlingLabel.setText(String.format("%.1f%%", numbers.getFirst()));
+    setArc(keyValueAdminArc, numbers.get(1));
+    keyValueAdminLabel.setText(String.format("%.1f%%", numbers.get(1)));
+    setArc(keyValueFormaalArc, numbers.getLast());
+    keyValueFormaalLabel.setText(String.format("%.1f%%", numbers.getLast()));
+
+    // Sets the categories
+    setCategories(charity.getCategory());
   }
 
   /**
@@ -73,4 +136,73 @@ public void handleSearch(ActionEvent event) {
 
     LoaderScene.LoadScene("availableOrganization", event, null, query);
   }
+
+    /**
+     * Opens OS default webbrowser and loads the url of the charity on click.
+     *
+     * @param event the onclick event
+     */
+  @FXML
+  public void handleHomepageClick(ActionEvent event) {
+    try {
+      String url = this.charity.getURL();
+      java.awt.Desktop.getDesktop().browse(java.net.URI.create(url));
+    } catch (Exception e) {
+      System.out.println("Something went wrong when opening URL.");
+      e.printStackTrace();
+    }
+  }
+
+  /**
+   * Creates the labels (and the rectangle surrounding it) for the categories
+   *
+   * @param category the String for the category
+   * @return a fxml object used to populate the category scroll pane
+   */
+  private StackPane createCategoryChip(String category) {
+
+    Rectangle rect = new Rectangle();
+    rect.setArcWidth(30);
+    rect.setArcHeight(30);
+    rect.setHeight(40);
+    rect.setWidth(200);
+    rect.setFill(javafx.scene.paint.Color.web("#F5F5F5"));
+    rect.setStroke(javafx.scene.paint.Color.web("#4F4F4F"));
+
+    Label label = new Label(category);
+    label.setStyle("-fx-font-weight: bold; -fx-font-size: 14px;");
+
+    StackPane stack = new StackPane(rect, label);
+    stack.setPadding(new javafx.geometry.Insets(5));
+
+    return stack;
+  }
+
+  /**
+   * Takes a list of categories for the charities and populates a scroll pane with labels containing
+   * the charities.
+   *
+   * @param categories the list of categories for the charity
+   */
+  public void setCategories(List<String> categories) {
+    categoriesContainer.getChildren().clear();
+
+    for (String category : categories) {
+      if (category == null || category.isEmpty()) continue;
+
+      StackPane chip = createCategoryChip(category);
+      categoriesContainer.getChildren().add(chip);
+    }
+  }
+
+  /**
+   * Sets the fill of the arc for the different key values.
+   *
+   * @param arc the arc for one of the 3 key values
+   * @param percent the percentage of the key value
+   */
+  private void setArc(Arc arc, double percent) {
+    double angle = -360 * (percent / 100.0);
+    arc.setLength(angle);
+  }
 }

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

@@ -3,6 +3,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.Random;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
@@ -17,6 +18,7 @@
 import ntnu.systemutvikling.team6.controller.components.NavbarFooterController;
 import ntnu.systemutvikling.team6.controller.components.OrganizationCardController;
 import ntnu.systemutvikling.team6.database.DatabaseConnection;
+import ntnu.systemutvikling.team6.database.Readers.CategorySelect;
 import ntnu.systemutvikling.team6.database.Readers.CharitySelect;
 import ntnu.systemutvikling.team6.database.Readers.DonationSelect;
 import ntnu.systemutvikling.team6.models.Charity;
@@ -41,9 +43,8 @@ public class FrontpageController extends BaseController implements NavbarFooterC
   @FXML private Label PreApproved_Percentage;
   @FXML private TextField frontSearchField;
   @FXML private CheckBox verifiedFilter;
-  @FXML private CheckBox childrenFilter;
-  @FXML private CheckBox healthFilter;
-  @FXML private CheckBox emergencyAidFilter;
+  @FXML private javafx.scene.layout.VBox categoryList;
+  private final List<String> selectedCategories = new ArrayList<>();
 
   private List<Charity> allCharities = new ArrayList<>();
 
@@ -64,8 +65,27 @@ public void initialize() {
       DatabaseConnection conn = new DatabaseConnection();
       CharitySelect cdb = new CharitySelect(conn);
       DonationSelect ddb = new DonationSelect(conn);
+      CategorySelect categoryselect = new CategorySelect(conn);
       CharityRegistry charities = cdb.getCharitiesFromDB();
       DonationRegistry donations = ddb.getDonationFromDB();
+      List<String> categories = categoryselect.getCategoriesFromDB();
+      categories.sort(String::compareToIgnoreCase);
+
+      for (String category : categories) {
+        CheckBox cb = new CheckBox(category);
+
+        cb.setOnAction(
+            e -> {
+              if (cb.isSelected()) {
+                selectedCategories.add(category);
+              } else {
+                selectedCategories.remove(category);
+              }
+              displayCharities(getFilteredCharities());
+            });
+
+        categoryList.getChildren().add(cb);
+      }
 
       allCharities = new ArrayList<>(charities.getAllCharities());
       displayCharities(allCharities);
@@ -142,69 +162,42 @@ public void handleFrontSearch(ActionEvent event) {
   /**
    * This method is used to filter the charities based on the selected filters.
    *
+   * <p>The filters are whether the charity was pre-verified, or if it falls under one (or more) of
+   * the given categories.</p>
+   *
+   * <p>The check checks whether the given charity has ALL filters. If one does not apply,
+   * the charity is rejected.</p>
+   *
    * @return a list of filtered charities.
    */
   private List<Charity> getFilteredCharities() {
-    if (!verifiedFilter.isSelected()
-        && !childrenFilter.isSelected()
-        && !healthFilter.isSelected()
-        && !emergencyAidFilter.isSelected()) {
-      return allCharities;
-    }
 
-    List<Charity> filteredCharities = new ArrayList<>();
+    List<Charity> filtered = new ArrayList<>();
+
     for (Charity charity : allCharities) {
-      if (matchesSelectedFilters(charity)) {
-        filteredCharities.add(charity);
+
+      if (verifiedFilter.isSelected() && !charity.getPreApproved()) {
+        continue;
       }
-    }
-    return filteredCharities;
-  }
 
-  /**
-   * This method is used to check if a charity matches the selected filters.
-   *
-   * @param charity is the charity to be checked.
-   * @return true if the charity matches the selected filters, false otherwise.
-   */
-  private boolean matchesSelectedFilters(Charity charity) {
-    return (verifiedFilter.isSelected() && charity.getPreApproved())
-        || (childrenFilter.isSelected() && matchesKeywordCategory(charity, "children"))
-        || (healthFilter.isSelected() && matchesKeywordCategory(charity, "health"))
-        || (emergencyAidFilter.isSelected() && matchesKeywordCategory(charity, "emergency"));
-  }
+      if (!selectedCategories.isEmpty()) {
 
-  /**
-   * This method is used to check if a charity matches a specific category.
-   *
-   * @param charity is the charity to be checked.
-   * @param category is the category to check against.
-   * @return true if the charity matches the category, false otherwise.
-   */
-  private boolean matchesKeywordCategory(Charity charity, String category) {
-    String text = (charity.getName() + " " + charity.getDescription()).toLowerCase();
-
-    return switch (category) {
-      case "children" ->
-          text.contains("child")
-              || text.contains("children")
-              || text.contains("barn")
-              || text.contains("youth")
-              || text.contains("young");
-      case "health" ->
-          text.contains("health")
-              || text.contains("medical")
-              || text.contains("helse")
-              || text.contains("hospital")
-              || text.contains("care");
-      case "emergency" ->
-          text.contains("emergency")
-              || text.contains("relief")
-              || text.contains("crisis")
-              || text.contains("aid")
-              || text.contains("disaster");
-      default -> false;
-    };
+        boolean hasAll =
+            charity.getCategory().stream()
+                .filter(Objects::nonNull)
+                .map(c -> c.toLowerCase().trim())
+                .collect(java.util.stream.Collectors.toSet())
+                .containsAll(selectedCategories);
+
+        if (!hasAll) {
+          continue;
+        }
+      }
+
+      filtered.add(charity);
+    }
+
+    return filtered;
   }
 
   /**

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/DatabaseSetup.java

@@ -198,7 +198,9 @@ FOREIGN KEY (`user_id`)
     CREATE TABLE IF NOT EXISTS `apbaluna`.`Categories` (
       `category_id` INT NOT NULL AUTO_INCREMENT,
       `category` VARCHAR(255) NOT NULL,
-      PRIMARY KEY (`category_id`))
+      PRIMARY KEY (`category_id`),
+      UNIQUE (`category`)
+    )
     ENGINE = InnoDB;
    """;
 
@@ -221,8 +223,8 @@ FOREIGN KEY (`Categories_category_id`)
       CONSTRAINT `fk_Categories_has_Charities_Charities1`
         FOREIGN KEY (`Charities_UUID_charities`)
         REFERENCES `apbaluna`.`Charities` (`UUID_charities`)
-        ON DELETE NO ACTION
-        ON UPDATE NO ACTION)
+         ON DELETE CASCADE
+         ON UPDATE CASCADE)
     ENGINE = InnoDB;
    """;
 
@@ -259,6 +261,7 @@ FOREIGN KEY (`User_UUID_User`)
         `logoURL` TEXT NULL,
         `key_values` TEXT NULL,
         `logoBLOB` MEDIUMBLOB NULL,
+        CONSTRAINT `unique_UUID_charity` UNIQUE (`UUID_charity`),
         INDEX `fk_CharityVanity_Charities1_idx` (`UUID_charity` ASC) VISIBLE,
         CONSTRAINT `fk_CharityVanity_Charities1`
           FOREIGN KEY (`UUID_charity`)