refactor: Report 응답 DTO N+1 문제 해결

src/main/java/until/the/eternity/dcs/common/config/RedisConfig.java

@@ -1,6 +1,7 @@
 package until.the.eternity.dcs.common.config;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import java.time.Duration;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.EnableCaching;
@@ -14,8 +15,6 @@
 import org.springframework.data.redis.serializer.RedisSerializationContext;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
 
-import java.time.Duration;
-
 @Configuration
 @EnableCaching
 public class RedisConfig {

src/main/java/until/the/eternity/dcs/common/config/RedisStreamConfig.java

@@ -2,6 +2,7 @@
 
 import io.lettuce.core.RedisBusyException;
 import jakarta.annotation.PostConstruct;
+import java.util.Map;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Configuration;
@@ -11,8 +12,6 @@
 import org.springframework.data.redis.connection.stream.StreamRecords;
 import org.springframework.data.redis.core.StringRedisTemplate;
 
-import java.util.Map;
-
 @Configuration
 @RequiredArgsConstructor
 public class RedisStreamConfig {

src/main/java/until/the/eternity/dcs/common/config/RedisStreamListenerConfig.java

@@ -1,5 +1,10 @@
 package until.the.eternity.dcs.common.config;
 
+import static org.springframework.data.redis.connection.stream.Consumer.from;
+
+import java.time.Duration;
+import java.util.UUID;
+import java.util.concurrent.Executor;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
@@ -14,12 +19,6 @@
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import until.the.eternity.dcs.domain.notice.application.NoticeListener;
 
-import java.time.Duration;
-import java.util.UUID;
-import java.util.concurrent.Executor;
-
-import static org.springframework.data.redis.connection.stream.Consumer.from;
-
 @Configuration
 @RequiredArgsConstructor
 @Slf4j

src/main/java/until/the/eternity/dcs/common/config/SecurityConfig.java

@@ -1,5 +1,7 @@
 package until.the.eternity.dcs.common.config;
 
+import java.util.Arrays;
+import java.util.Collections;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -13,9 +15,6 @@
 import org.springframework.web.cors.CorsConfigurationSource;
 import until.the.eternity.dcs.common.filter.JwtHeaderFilter;
 
-import java.util.Arrays;
-import java.util.Collections;
-
 @Configuration
 @EnableWebSecurity
 @RequiredArgsConstructor

src/main/java/until/the/eternity/dcs/common/entity/BaseEntity.java

@@ -3,14 +3,13 @@
 import jakarta.persistence.Column;
 import jakarta.persistence.EntityListeners;
 import jakarta.persistence.MappedSuperclass;
+import java.time.LocalDateTime;
 import lombok.Getter;
 import lombok.Setter;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
-import java.time.LocalDateTime;
-
 @MappedSuperclass
 @EntityListeners(AuditingEntityListener.class)
 @Getter

src/main/java/until/the/eternity/dcs/common/entity/SoftDeleteEntity.java

@@ -3,11 +3,10 @@
 import jakarta.persistence.Column;
 import jakarta.persistence.MappedSuperclass;
 import jakarta.persistence.PreRemove;
+import java.time.LocalDateTime;
 import lombok.Getter;
 import lombok.Setter;
 
-import java.time.LocalDateTime;
-
 @MappedSuperclass
 @Getter
 @Setter

src/main/java/until/the/eternity/dcs/common/exception/GlobalExceptionCode.java

@@ -1,12 +1,12 @@
 package until.the.eternity.dcs.common.exception;
 
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR;
+
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 
-import static org.springframework.http.HttpStatus.BAD_REQUEST;
-import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR;
-
 @Getter
 @RequiredArgsConstructor
 public enum GlobalExceptionCode implements ExceptionCode {

src/main/java/until/the/eternity/dcs/common/exception/GlobalExceptionHandler.java

@@ -1,5 +1,7 @@
 package until.the.eternity.dcs.common.exception;
 
+import static until.the.eternity.dcs.common.exception.GlobalExceptionCode.SERVER_ERROR;
+
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ExceptionHandler;
@@ -9,8 +11,6 @@
 import until.the.eternity.dcs.common.response.ApiResponse;
 import until.the.eternity.dcs.domain.announcement.exception.AnnouncementInvalidBoardIdParameterException;
 
-import static until.the.eternity.dcs.common.exception.GlobalExceptionCode.SERVER_ERROR;
-
 @Slf4j
 @RestControllerAdvice
 public class GlobalExceptionHandler extends ResponseEntityExceptionHandler {

src/main/java/until/the/eternity/dcs/common/exception/PostImageExceptionCode.java

@@ -1,11 +1,11 @@
 package until.the.eternity.dcs.common.exception;
 
+import static org.springframework.http.HttpStatus.*;
+
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 
-import static org.springframework.http.HttpStatus.*;
-
 @Getter
 @RequiredArgsConstructor
 public enum PostImageExceptionCode implements ExceptionCode {

src/main/java/until/the/eternity/dcs/common/filter/JwtHeaderFilter.java

@@ -4,6 +4,9 @@
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -17,10 +20,6 @@
 import until.the.eternity.dcs.common.util.IpAddressUtil;
 import until.the.eternity.dcs.domain.user.enums.UserGrade;
 
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
 @Slf4j
 @Component
 @RequiredArgsConstructor

src/main/java/until/the/eternity/dcs/common/infrastructure/ArchivingScheduler.java

@@ -1,14 +1,13 @@
 package until.the.eternity.dcs.common.infrastructure;
 
+import java.time.LocalDateTime;
 import lombok.RequiredArgsConstructor;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 import until.the.eternity.dcs.domain.board.application.BoardArchiveService;
 import until.the.eternity.dcs.domain.comment.application.CommentArchiveService;
 import until.the.eternity.dcs.domain.post.application.PostArchiveService;
 
-import java.time.LocalDateTime;
-
 @Component
 @RequiredArgsConstructor
 public class ArchivingScheduler {

src/main/java/until/the/eternity/dcs/common/infrastructure/MinioService.java

@@ -1,7 +1,14 @@
 package until.the.eternity.dcs.common.infrastructure;
 
+import static until.the.eternity.dcs.common.exception.PostImageExceptionCode.*;
+
 import io.minio.*;
 import io.minio.http.Method;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
@@ -11,14 +18,6 @@
 import until.the.eternity.dcs.common.exception.InvalidFileNameException;
 import until.the.eternity.dcs.common.exception.MissingFileUploadException;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-
-import static until.the.eternity.dcs.common.exception.PostImageExceptionCode.*;
-
 @Service
 @RequiredArgsConstructor
 public class MinioService {

src/main/java/until/the/eternity/dcs/common/notification/RedisSender.java

@@ -1,5 +1,6 @@
 package until.the.eternity.dcs.common.notification;
 
+import java.util.Map;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.redis.connection.RedisStreamCommands.XAddOptions;
@@ -9,8 +10,6 @@
 import org.springframework.stereotype.Service;
 import until.the.eternity.dcs.common.notification.dto.NotificationJob;
 
-import java.util.Map;
-
 @Service
 @RequiredArgsConstructor
 public class RedisSender {

src/main/java/until/the/eternity/dcs/common/notification/dto/NotificationJob.java

@@ -1,11 +1,10 @@
 package until.the.eternity.dcs.common.notification.dto;
 
-import lombok.Builder;
-import until.the.eternity.dcs.domain.notice.enums.NoticeType;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
+import lombok.Builder;
+import until.the.eternity.dcs.domain.notice.enums.NoticeType;
 
 @Builder
 public record NotificationJob(

src/main/java/until/the/eternity/dcs/common/request/CustomPageRequest.java

@@ -1,15 +1,15 @@
 package until.the.eternity.dcs.common.request;
 
+import static org.springframework.data.domain.Sort.Direction.ASC;
+import static org.springframework.data.domain.Sort.Direction.DESC;
+
 import io.swagger.v3.oas.annotations.media.Schema;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.domain.Sort.Direction;
 import until.the.eternity.dcs.common.exception.InvalidPageRequestException;
 
-import static org.springframework.data.domain.Sort.Direction.ASC;
-import static org.springframework.data.domain.Sort.Direction.DESC;
-
 public record CustomPageRequest(
         @Schema(description = "요청할 페이지 번호", example = "1") Integer page,
         @Schema(description = "페이지당 항목 수", example = "20") Integer size,

src/main/java/until/the/eternity/dcs/common/response/ApiResponse.java

@@ -1,10 +1,9 @@
 package until.the.eternity.dcs.common.response;
 
+import java.time.Instant;
 import lombok.Builder;
 import lombok.Getter;
 
-import java.time.Instant;
-
 @Getter
 public class ApiResponse<T> {
 

src/main/java/until/the/eternity/dcs/common/response/CustomPageResponse.java

@@ -1,9 +1,8 @@
 package until.the.eternity.dcs.common.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import org.springframework.data.domain.Page;
-
 import java.util.List;
+import org.springframework.data.domain.Page;
 
 @Schema(description = "페이지 응답 객체")
 public record CustomPageResponse<T>(

src/main/java/until/the/eternity/dcs/domain/announcement/application/AnnouncementService.java

@@ -1,5 +1,8 @@
 package until.the.eternity.dcs.domain.announcement.application;
 
+import static until.the.eternity.dcs.domain.notice.enums.NoticeType.ANNOUNCEMENT;
+
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.stereotype.Service;
@@ -24,10 +27,6 @@
 import until.the.eternity.dcs.domain.post.infrastructure.PostMetaRepository;
 import until.the.eternity.dcs.domain.post.infrastructure.PostRepository;
 
-import java.util.List;
-
-import static until.the.eternity.dcs.domain.notice.enums.NoticeType.ANNOUNCEMENT;
-
 @Service
 @RequiredArgsConstructor
 public class AnnouncementService {

src/main/java/until/the/eternity/dcs/domain/announcement/dto/request/AnnouncementCreateRequest.java

@@ -1,10 +1,10 @@
 package until.the.eternity.dcs.domain.announcement.dto.request;
 
+import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
+
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotNull;
 
-import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
-
 public record AnnouncementCreateRequest(
         @Schema(description = "공지글 전체공개 여부", example = "true", requiredMode = REQUIRED) @NotNull
                 Boolean isGlobal) {}

src/main/java/until/the/eternity/dcs/domain/announcement/dto/response/AnnouncementPageResponseItem.java

@@ -1,11 +1,11 @@
 package until.the.eternity.dcs.domain.announcement.dto.response;
 
+import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
+
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Builder;
 import until.the.eternity.dcs.domain.announcement.entity.Announcement;
 
-import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
-
 @Builder
 public record AnnouncementPageResponseItem(
         @Schema(description = "게시글 ID", example = "1") Long postId,

src/main/java/until/the/eternity/dcs/domain/announcement/dto/response/AnnouncementPersistResponse.java

@@ -1,11 +1,11 @@
 package until.the.eternity.dcs.domain.announcement.dto.response;
 
+import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
+
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Builder;
 import until.the.eternity.dcs.domain.announcement.entity.Announcement;
 
-import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
-
 @Builder
 public record AnnouncementPersistResponse(
         @Schema(description = "공지글 아이디", example = "1", requiredMode = REQUIRED) Long id) {

src/main/java/until/the/eternity/dcs/domain/announcement/dto/response/AnnouncementToggleResponse.java

@@ -1,11 +1,11 @@
 package until.the.eternity.dcs.domain.announcement.dto.response;
 
+import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
+
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Builder;
 import until.the.eternity.dcs.domain.announcement.entity.Announcement;
 
-import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
-
 @Builder
 public record AnnouncementToggleResponse(
         @Schema(description = "공지글 아이디", example = "1", requiredMode = REQUIRED) Long id,

src/main/java/until/the/eternity/dcs/domain/announcement/exception/AnnouncementExceptionCode.java

@@ -1,23 +1,21 @@
 package until.the.eternity.dcs.domain.announcement.exception;
 
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+import static org.springframework.http.HttpStatus.CONFLICT;
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import until.the.eternity.dcs.common.exception.ExceptionCode;
 
-import static org.springframework.http.HttpStatus.CONFLICT;
-import static org.springframework.http.HttpStatus.NOT_FOUND;
-import static org.springframework.http.HttpStatus.BAD_REQUEST;
-
 @Getter
 @RequiredArgsConstructor
 public enum AnnouncementExceptionCode implements ExceptionCode {
     ANNOUNCEMENT_DUPLICATE_EXCEPTION(CONFLICT, "해당 게시물이 이미 공지로 등록되어 있습니다."),
     ANNOUNCEMENT_NOT_FOUND_EXCEPTION(NOT_FOUND, "해당 ID의 공지글이 존재하지 않습니다."),
-    ANNOUNCEMENT_BOARD_NOT_FOUND_EXCEPTION(
-            NOT_FOUND, "해당 게시판이 존재하지 않습니다."),
-    ANNOUNCEMENT_INVALID_BOARD_ID_EXCEPTION(
-            BAD_REQUEST, "boardId 요청 값은 숫자여야 합니다."),
+    ANNOUNCEMENT_BOARD_NOT_FOUND_EXCEPTION(NOT_FOUND, "해당 게시판이 존재하지 않습니다."),
+    ANNOUNCEMENT_INVALID_BOARD_ID_EXCEPTION(BAD_REQUEST, "boardId 요청 값은 숫자여야 합니다."),
     ;
 
     private final HttpStatus status;