From e8c2636479fd84d2c8fdc4d292a310b8d0039d50 Mon Sep 17 00:00:00 2001
From: JongKyeong Kim <oo7bangjk@naver.com>
Date: Wed, 4 Sep 2024 13:47:20 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=EB=8B=89=EB=84=A4=EC=9E=84=20=EC=A4=91?=
 =?UTF-8?q?=EB=B3=B5=20=EC=B2=98=EB=A6=AC?=
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---
 .../server/repository/MiniGameRepository.java |  4 +++-
 .../server/service/MiniGameService.java       | 22 +++++++++++++++----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/server/src/main/java/com/example/server/repository/MiniGameRepository.java b/server/src/main/java/com/example/server/repository/MiniGameRepository.java
index fd5dba6..90924cd 100644
--- a/server/src/main/java/com/example/server/repository/MiniGameRepository.java
+++ b/server/src/main/java/com/example/server/repository/MiniGameRepository.java
@@ -4,7 +4,9 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
+import java.util.Optional;
+
 @Repository
 public interface MiniGameRepository extends JpaRepository<MiniGameRanking, Long> {
-
+    Optional<MiniGameRanking> findByNickname(String nickname);
 }
diff --git a/server/src/main/java/com/example/server/service/MiniGameService.java b/server/src/main/java/com/example/server/service/MiniGameService.java
index 94e8fd1..d11b375 100644
--- a/server/src/main/java/com/example/server/service/MiniGameService.java
+++ b/server/src/main/java/com/example/server/service/MiniGameService.java
@@ -12,20 +12,34 @@
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 
+@Transactional
 @AllArgsConstructor
 @Service
 public class MiniGameService {
     private final MiniGameRepository miniGameRepository;
 
     public String postRanking(MiniGameRankingRequest miniGameRankingRequest){
-        MiniGameRanking miniGameRanking = new MiniGameRanking();
-        miniGameRanking.setNickname(miniGameRankingRequest.getNickname());
-        miniGameRanking.setStage(miniGameRankingRequest.getStage());
-        miniGameRepository.save(miniGameRanking);
+        Optional<MiniGameRanking> miniGameRankingOptional = miniGameRepository.findByNickname(miniGameRankingRequest.getNickname());
+        if(miniGameRankingOptional.isPresent()){
+            MiniGameRanking miniGameRanking = miniGameRankingOptional.get();
+            if(miniGameRanking.getStage() < miniGameRankingRequest.getStage()){
+                miniGameRanking.setStage(miniGameRankingRequest.getStage());
+                miniGameRepository.save(miniGameRanking);
+            }
+        }
+        else{
+            MiniGameRanking miniGameRanking = new MiniGameRanking();
+            miniGameRanking.setNickname(miniGameRankingRequest.getNickname());
+            miniGameRanking.setStage(miniGameRankingRequest.getStage());
+            miniGameRepository.save(miniGameRanking);
+        }
+
         return "success post ranking";
     }