From 59562e5b641fcdb31efd0a4db74c96f5d54a68a4 Mon Sep 17 00:00:00 2001
From: Jan K9f <jan@kjan.email>
Date: Thu, 27 Mar 2025 12:30:01 +0100
Subject: [PATCH] fix(BlackJackGameController): improve game existence check

---
 .../java/de/szut/casino/blackjack/BlackJackGameController.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backend/src/main/java/de/szut/casino/blackjack/BlackJackGameController.java b/backend/src/main/java/de/szut/casino/blackjack/BlackJackGameController.java
index fd3eb7d..0d83b34 100644
--- a/backend/src/main/java/de/szut/casino/blackjack/BlackJackGameController.java
+++ b/backend/src/main/java/de/szut/casino/blackjack/BlackJackGameController.java
@@ -11,6 +11,7 @@ import org.springframework.web.bind.annotation.*;
 import java.math.BigDecimal;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
 
 @Slf4j
@@ -35,7 +36,7 @@ public class BlackJackGameController {
 
         UserEntity user = optionalUser.get();
         BlackJackGameEntity game = blackJackService.getBlackJackGame(id);
-        if (game == null) {
+        if (game == null || !Objects.equals(game.getUserId(), user.getId())) {
             return ResponseEntity.notFound().build();
         }