implemented checkHand functions to check hand button

src/main/java/edu/ntnu/idatt2001/Controller.java

@@ -7,8 +7,13 @@ public class Controller {
     this.view = view;
   }
 
-  public void doDrawHand()  {
+  public void doDrawHand(HandOfCards hand)  {
     DeckOfCards deckOfCards = new DeckOfCards();
-    this.view.setHandInImageView(deckOfCards.dealHand(5));
+    deckOfCards.dealHand(hand, 5);
+    this.view.setHandInImageView(hand);
+  }
+
+  public void doCheckHand(HandOfCards hand) {
+    this.view.setHandData(hand);
   }
 }

src/main/java/edu/ntnu/idatt2001/DeckOfCards.java

@@ -17,19 +17,28 @@ public class DeckOfCards {
     }
   }
 
+<<<<<<< Updated upstream
   public PlayingCard[] dealHand(int n) {
+=======
+  public void dealHand(HandOfCards handOfCards, int n) {
+>>>>>>> Stashed changes
     List<PlayingCard> drawDeck = deckOfCards;
-    PlayingCard[] hand = new PlayingCard[n];
+    List<PlayingCard> hand = new ArrayList<>();
     Random random = new Random();
 
     int i;
 
     for (int j = 0; j < n; j++) {
       i = random.nextInt(52-j);
-      hand[j] = drawDeck.get(i);
+      hand.add(drawDeck.get(i));
       drawDeck.remove(i);
     }
+<<<<<<< Updated upstream
     return hand;
+=======
+    handOfCards.setHand(hand);
+
+>>>>>>> Stashed changes
   }
 
   public List<PlayingCard> getDeckOfCards() {

src/main/java/edu/ntnu/idatt2001/HandOfCards.java

+package edu.ntnu.idatt2001;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class HandOfCards {
+
+  private List<PlayingCard> hand;
+
+  public HandOfCards()  {
+    this.hand = new ArrayList<>();
+  }
+
+  public int getSize()  {
+    return this.hand.size();
+  }
+
+  public List<PlayingCard> getHand()  {
+    return this.hand;
+  }
+
+  public void setHand(List<PlayingCard> hand) {
+    this.hand = hand;
+  }
+  public int getSumOfFaces()  {
+    return this.hand.stream()
+        .map(PlayingCard::getFace)
+        .reduce(Integer::sum)
+        .orElse(-1);
+  }
+
+  public List<PlayingCard> getCardsOfHearts() {
+    return this.hand.stream()
+        .filter(p -> 'H' == p.getSuit())
+        .toList();
+  }
+
+  public boolean anyQueenOfSpades() {
+    return hand.stream()
+        .anyMatch(p -> 'S' == p.getSuit() && 12 == p.getFace());
+  }
+
+  public boolean isFlush()  {
+    return hand.stream()
+        .allMatch(p -> 'S' == p.getSuit())
+        || hand.stream()
+        .allMatch(p -> 'H' == p.getSuit())
+        || hand.stream()
+        .allMatch(p -> 'D' == p.getSuit())
+        || hand.stream()
+        .allMatch(p -> 'C' == p.getSuit());
+  }
+  public String cardsToString(List<PlayingCard> cards)  {
+    StringBuilder str = new StringBuilder();
+    if (cards.size() != 0)  {
+      for (PlayingCard card : cards) {
+        str.append(card.getAsString()).append(" ");
+      }
+    } else {
+      str.append("No hearts in hand");
+    }
+    return str.toString();
+  }
+}

src/main/java/edu/ntnu/idatt2001/Main.java

@@ -24,7 +24,9 @@ public class Main extends Application {
       0.0, 1.0, 0.4, 1.0);
 
   private Controller controller;
+  private HandOfCards handOfCards;
   private ArrayList<ImageView> imageViews;
+  private ArrayList<TextField> textFields;
 
 
   public static void main(String[] args)  {
@@ -34,7 +36,9 @@ public class Main extends Application {
   @Override
   public void start(Stage primaryStage) throws Exception {
     this.imageViews = new ArrayList<>();
+    this.textFields = new ArrayList<>();
     this.controller = new Controller(this);
+    this.handOfCards = new HandOfCards();
     Text handText = new Text("Hand");
     DeckOfCards deckOfCards = new DeckOfCards();
 
@@ -81,11 +85,18 @@ public class Main extends Application {
     dealHand.setOnAction(new EventHandler<ActionEvent>() {
       @Override
       public void handle(ActionEvent actionEvent) {
-        controller.doDrawHand();
+        controller.doDrawHand(handOfCards);
       }
     });
     Button checkHand = new Button("Check hand");
     checkHand.setPrefSize(100,40);
+    checkHand.setOnAction(new EventHandler<ActionEvent>() {
+      @Override
+      public void handle(ActionEvent actionEvent) {
+
+        controller.doCheckHand(handOfCards);
+      }
+    });
     VBox vBox = new VBox(dealHand, checkHand);
     vBox.setSpacing(20);
     vBox.setAlignment(Pos.CENTER);
@@ -99,7 +110,6 @@ public class Main extends Application {
     gridPane.setVgap(5);
 
     ArrayList<Text> texts = new ArrayList<>();
-    ArrayList<TextField> textFields = new ArrayList<>();
     ArrayList<HBox> hBoxes = new ArrayList<>();
 
     texts.add(new Text("Sum of the faces: "));
@@ -126,15 +136,22 @@ public class Main extends Application {
     gridPane.setAlignment(Pos.CENTER);
     return gridPane;
   }
-  public void setHandInImageView(PlayingCard[] hand)  {
+  public void setHandInImageView(HandOfCards hand)  {
     int i = 0;
     Image image;
-    for (PlayingCard playingCard : hand)  {
+    for (PlayingCard playingCard : hand.getHand())  {
       image = new Image(playingCard.getImagePath());
       this.imageViews.get(i).setImage(image);
       i++;
     }
   }
+  public void setHandData(HandOfCards hand) {
+    this.textFields.get(0).setText(Integer.toString(hand.getSumOfFaces()));
+    this.textFields.get(1).setText(hand.cardsToString(hand.getCardsOfHearts()));
+    this.textFields.get(2).setText(Boolean.toString(hand.isFlush()));
+    this.textFields.get(3).setText(Boolean.toString(hand.anyQueenOfSpades()));
+
+  }
   public GridPane createHandImageViews(int n)  {
     GridPane gridPane = new GridPane();
     for (int i = 0; i < n; i++) {

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

 edu\ntnu\idatt2001\PlayingCard.class
 edu\ntnu\idatt2001\Main$1.class
+edu\ntnu\idatt2001\HandOfCards.class
+edu\ntnu\idatt2001\Main$2.class
 edu\ntnu\idatt2001\Main.class
 edu\ntnu\idatt2001\Controller.class
 edu\ntnu\idatt2001\DeckOfCards.class