Merge pull request #34 from SafeNet-2024/feature/add-security

[feat] 에러 메시지 상세화 및 Redis 만료 시간 24시간 설정 추가

src/main/java/com/SafeNet/Backend/domain/message/controller/MessageController.java

@@ -15,6 +15,7 @@
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;  // 로깅을 위해 추가
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.messaging.handler.annotation.MessageMapping;
 import org.springframework.security.access.AccessDeniedException;
@@ -59,10 +60,16 @@ public void message(MessageDto messageDto) {
             @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content(mediaType = "application/json"))
     })
     @Parameter(name = "roomId", description = "메시지를 조회할 채팅방의 ID", required = true, example = "123")
-    public ResponseEntity<List<MessageDto>> loadMessage(
+    public ResponseEntity<?> loadMessage(
             @RequestHeader(name = "ACCESS_TOKEN", required = false) String accessToken,
             @RequestHeader(name = "REFRESH_TOKEN", required = false) String refreshToken,
             @PathVariable String roomId) {
-        return ResponseEntity.ok(messageService.loadMessage(roomId));
+        try {
+            List<MessageDto> messages = messageService.loadMessage(roomId);
+            return ResponseEntity.ok(messages);
+        } catch (Exception e) {
+            log.error("Failed to load messages for room {}: {}", roomId, e.getMessage());
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Failed to load messages: " + e.getMessage());
+        }
     }
 }

src/main/java/com/SafeNet/Backend/domain/message/service/MessageService.java

@@ -31,6 +31,7 @@ public MessageService(
         this.messageRepository = messageRepository;
         this.messageRoomRepository = messageRoomRepository;
     }
+
     public void saveMessage(MessageDto messageDto) {
         MessageRoom messageRoom = messageRoomRepository.findByRoomId(messageDto.getRoomId())
                 .orElseThrow(() -> new IllegalArgumentException("해당 쪽지방이 존재하지 않습니다."));
@@ -49,7 +50,7 @@ public void saveMessage(MessageDto messageDto) {
 
         redisTemplateMessage.setValueSerializer(new Jackson2JsonRedisSerializer<>(MessageDto.class));
         redisTemplateMessage.opsForList().rightPush(messageDto.getRoomId(), messageDto);
-        redisTemplateMessage.expire(messageDto.getRoomId(), 1, TimeUnit.HOURS); // redis에서 1시간마다 삭제
+        redisTemplateMessage.expire(messageDto.getRoomId(), 24, TimeUnit.HOURS); // redis에서 24시간마다 삭제
     }
 
     /**
@@ -78,7 +79,8 @@ public List<MessageDto> loadMessage(String roomId) {
                         .build();
                 messageList.add(messageDto);
                 redisTemplateMessage.setValueSerializer(new Jackson2JsonRedisSerializer<>(Message.class));      // 직렬화
-                redisTemplateMessage.opsForList().rightPush(roomId, messageDto);                                // redis 저장
+                redisTemplateMessage.opsForList().rightPush(roomId, messageDto); // redis 저장
+                redisTemplateMessage.expire(roomId, 24, TimeUnit.HOURS); // redis에서 24시간마다 삭제
             }
         } else { // 4. 뒤쪽에 데이터 붙이기
             messageList.addAll(redisMessageList);