refactor(ff-game): 优化游戏结果状态处理逻辑

- 新增游戏状态判断逻辑，根据结算金额确定游戏结果
- 修改 gameStatus 字段赋值方式，提高代码可读性和维护性

ff-game/src/main/java/com/ff/game/api/ng/service/impl/GamesPGServiceImpl.java

@@ -667,6 +667,12 @@ public class GamesPGServiceImpl implements IGamesService {
         GameDTO gameDTO = new GameDTO();
         gameDTO.setPlatformCodes(NGPlatforms.getAllPlatforms());
 
+        int gameStatus = GameStatus.FLAT.getCode();
+        if (BigDecimal.ZERO.compareTo(resultBean.getSettledAmount())>0) {
+            gameStatus = GameStatus.FAIL.getCode();
+        }else if (BigDecimal.ZERO.compareTo(resultBean.getSettledAmount())<0) {
+            gameStatus = GameStatus.WIN.getCode();
+        }
 
         //数据构造
         GameBettingDetails gameBettingDetails = GameBettingDetails.builder()
@@ -679,7 +685,7 @@ public class GamesPGServiceImpl implements IGamesService {
                 .platformCode(NGPlatforms.getByCode(resultBean.getPlatType()).getPlatform())
                 .gameId(gamesDataDTO.getId())
                 .gameName(gamesDataDTO.getGameName())
-                .gameStatus(resultBean.getStatus())
+                .gameStatus(gameStatus)
                 .gameStatusType(1)
                 .gameCurrencyCode(resultBean.getCurrency())
                 .account(resultBean.getPlayerId())