[modify] redis 수정

spring-board/src/main/java/com/example/springboard/domain/comment/service/CommentService.java

@@ -33,7 +33,8 @@ public List<CommentReturn> getComments(Long postId, Integer page, Integer count)
     public void addComment(Long postId, Long memberId, String content, Float score) {
         Comment comment = Comment.createComment(memberId, postId, content, score);
 
-        if(commentRepository.insertComment(comment) == false) {
+        boolean result = commentRepository.insertComment(comment);
+        if(!result) {
             throw new RuntimeException("삽입에 실패 했습니다.");
         }
     }

spring-board/src/main/java/com/example/springboard/domain/post/repository/PostRedisDao.java

@@ -35,11 +35,15 @@ public int increaseView(Long postId) {
         if(valueOperations.get(key) == null) {
             valueOperations.set(generateKey(postId, KeyType.REAL), postRepository.getPostById(postId).getViews());
         }
-        valueOperations.set(generateKey(postId, KeyType.SHADOW) , "", Duration.ofSeconds(1));
+        resetShadowKey(postId, valueOperations);
 
         return valueOperations.increment(key).intValue();
     }
 
+    private void resetShadowKey(Long postId, ValueOperations<String, Object> valueOperations) {
+        valueOperations.set(generateKey(postId, KeyType.SHADOW) , "", Duration.ofMinutes(5));
+    }
+
     public int getViews(Long postId) {
         String key = generateKey(postId, KeyType.REAL);
         return (int) redisTemplate.opsForValue().get(key);

spring-board/src/main/java/com/example/springboard/domain/post/service/PostService.java

@@ -53,7 +53,8 @@ public void editPost(Long postId, Long memberId, String title, String content) {
 
     public void deletePost(Long postId, Long memberId) {
         checkAuth(postId, memberId);
-        postRedisDao.deleteAndGet(postId);
+        int views = postRedisDao.deleteAndGet(postId);
+        postRepository.updateViews(postId, views);
         postRepository.deletePost(postId);
     }