♻️ refactor : default 문자열 상수로 빼기

silver-eunjoo · silver-eunjoo · commit 5885b66f9f03 · 2025-07-14T17:56:23.000+09:00
diff --git a/backend/src/main/java/io/f1/backend/domain/quiz/app/QuizService.java b/backend/src/main/java/io/f1/backend/domain/quiz/app/QuizService.java
@@ -48,6 +48,8 @@ public class QuizService {
     @Value("${file.default-thumbnail-url}")
     private String defaultThumbnailPath;
 
+    private final String DEFAULT = "default";
+
     // TODO : 시큐리티 구현 이후 삭제해도 되는 의존성 주입
     private final UserRepository userRepository;
     private final QuestionService questionService;
@@ -149,7 +151,7 @@ public void updateQuiz(Long quizId, MultipartFile thumbnailFile, QuizUpdateReque
     }
 
     private void deleteOldThumbnailFileIfNeeded(String oldFilename) {
-        if (oldFilename.contains("default")) {
+        if (oldFilename.contains(DEFAULT)) {
             return;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,8 @@ public class QuizService {`
`48`	`48`	`@Value("${file.default-thumbnail-url}")`
`49`	`49`	`private String defaultThumbnailPath;`
`50`	`50`
	`51`	`+ private final String DEFAULT = "default";`
	`52`	`+`
`51`	`53`	`// TODO : 시큐리티 구현 이후 삭제해도 되는 의존성 주입`
`52`	`54`	`private final UserRepository userRepository;`
`53`	`55`	`private final QuestionService questionService;`
`@@ -149,7 +151,7 @@ public void updateQuiz(Long quizId, MultipartFile thumbnailFile, QuizUpdateReque`
`149`	`151`	`}`
`150`	`152`
`151`	`153`	`private void deleteOldThumbnailFileIfNeeded(String oldFilename) {`
`152`		`- if (oldFilename.contains("default")) {`
	`154`	`+ if (oldFilename.contains(DEFAULT)) {`
`153`	`155`	`return;`
`154`	`156`	`}`
`155`	`157`