README.md

@@ -67,11 +67,6 @@ cd backend
 ./gradlew bootRun
 ```
 
-You may optionally install [watchexec](https://github.com/watchexec/watchexec?tab=readme-ov-file) and use this command to autorecompile the backend on file changes:
-```bash
-watchexec -r -e java ./gradlew :bootRun
-```
-
 The backend will be available at:
 - API endpoint: http://localhost:8080
 - Swagger documentation: http://localhost:8080/swagger

backend/src/main/java/de/szut/casino/blackjack/BlackJackGameEntity.java

@@ -36,10 +36,6 @@ public class BlackJackGameEntity {
     private String state;
     private BigDecimal bet;
 
-    @OneToMany(mappedBy = "game", cascade = CascadeType.ALL, orphanRemoval = true)
-    @JsonIgnore
-    private List<CardEntity> deck = new ArrayList<>();
-
     @OneToMany(mappedBy = "game", cascade = CascadeType.ALL, orphanRemoval = true)
     @JsonManagedReference
     private List<CardEntity> playerCards = new ArrayList<>();

backend/src/main/java/de/szut/casino/blackjack/BlackJackService.java

@@ -24,14 +24,13 @@ public class BlackJackService {
         game.setUser(user);
         game.setBet(betAmount);
         game.setState("IN_PROGRESS");
-        initializeDeck(game);
 
         for (int i = 0; i < 2; i++) {
-            CardEntity playerCard = drawCardFromDeck(game);
+            CardEntity playerCard = createRandomCard(game);
             game.getPlayerCards().add(playerCard);
         }
 
-        CardEntity dealerCard = drawCardFromDeck(game);
+        CardEntity dealerCard = createRandomCard(game);
         game.getDealerCards().add(dealerCard);
 
         user.setBalance(user.getBalance().subtract(betAmount));
@@ -42,25 +41,11 @@ public class BlackJackService {
         return game;
     }
 
-    private void initializeDeck(BlackJackGameEntity game) {
+    private CardEntity createRandomCard(BlackJackGameEntity game) {
-        for (Suit suit : Suit.values()) {
+        CardEntity card = new CardEntity();
-            for (Rank rank : Rank.values()) {
+        card.setGame(game);
-                CardEntity card = new CardEntity();
+        card.setSuit(Suit.values()[random.nextInt(Suit.values().length)]);
-                card.setGame(game);
+        card.setRank(Rank.values()[random.nextInt(Rank.values().length)]);
-                card.setSuit(suit);
+        return card;
-                card.setRank(rank);
-                game.getDeck().add(card);
-            }
-        }
-
-        java.util.Collections.shuffle(game.getDeck(), random);
-    }
-
-    private CardEntity drawCardFromDeck(BlackJackGameEntity game) {
-        if (game.getDeck().isEmpty()) {
-            throw new IllegalStateException("Deck is empty");
-        }
-
-        return game.getDeck().removeFirst();
     }
 }