[엔티티 리스너 추가] BaseEntityListener 클래스를 추가하여 BaseEntity의 생성자 및 수정자 정보를 자동으로 설정하도록 개선. FileServiceImpl 및 MemberServiceImpl에서 수동으로 설정하던 부분 제거.

src/main/java/com/bio/bio_backend/domain/base/file/service/FileServiceImpl.java

@@ -144,7 +144,6 @@ public class FileServiceImpl implements FileService {
             
             // DB에 파일 정보 저장
             File file = createFileEntity(originalFileName, storedFileName, targetLocation, multipartFile, description, groupOid);
-            file.setCreator(SecurityUtils.getCurrentUserOid(), SecurityUtils.getCurrentUserId());
             
             return fileRepository.save(file);
             
@@ -193,16 +192,12 @@ public class FileServiceImpl implements FileService {
         File file = fileRepository.findByOidAndUseFlagTrue(oid)
                 .orElseThrow(() -> new ApiException(ApiResponseCode.FILE_NOT_FOUND));
 
-        Long currentUserOid = SecurityUtils.getCurrentUserOid();
         String currentUserId = SecurityUtils.getCurrentUserId();
         // 현재 사용자가 파일 소유자인지 확인
         if (currentUserId == null || !currentUserId.equals(file.getCreatedId())) {
             throw new ApiException(ApiResponseCode.COMMON_FORBIDDEN);
         }
         
-        // 수정자 정보 업데이트
-        file.setUpdater(currentUserOid, currentUserId);
-        
         // 논리적 삭제: use_flag를 false로 변경
         file.setUseFlag(false);
         fileRepository.save(file);

src/main/java/com/bio/bio_backend/domain/base/member/service/MemberServiceImpl.java

@@ -8,6 +8,7 @@ import com.bio.bio_backend.domain.base.member.repository.MemberRepository;
 import com.bio.bio_backend.global.exception.ApiException;
 import com.bio.bio_backend.global.constants.ApiResponseCode;
 import com.bio.bio_backend.global.constants.AppConstants;
+
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.userdetails.UserDetails;
@@ -19,8 +20,6 @@ import org.springframework.transaction.annotation.Transactional;
 import java.util.List;
 import java.util.Map;
 
-import static com.bio.bio_backend.global.utils.OidUtils.generateOid;
-
 @Service
 @RequiredArgsConstructor
 @Slf4j
@@ -54,9 +53,10 @@ public class MemberServiceImpl implements MemberService {
                 .role(MemberRole.getDefault())
                 .build();
         
-        Long oid = generateOid();
+        member.setCreatedOid(AppConstants.ADMIN_OID);
-        member.setOid(oid);
+        member.setCreatedId(AppConstants.ADMIN_USER_ID);
-        member.setCreator(AppConstants.ADMIN_OID, AppConstants.ADMIN_USER_ID);
+        member.setUpdatedOid(AppConstants.ADMIN_OID);
+        member.setUpdatedId(AppConstants.ADMIN_USER_ID);
         
         Member savedMember = memberRepository.save(member);
         

src/main/java/com/bio/bio_backend/global/dto/ApiResponseDto.java

@@ -17,8 +17,6 @@ public class ApiResponseDto<T> {
     private String description;
     private T data;
 
-    private static final int SUCCESS = 200;
-
     private ApiResponseDto(int code, String message, String description, T data){
         this.code = code;
         this.message = message;
@@ -27,11 +25,11 @@ public class ApiResponseDto<T> {
     }
 
     public static <T> ApiResponseDto<T> success(ApiResponseCode responseCode, T data) {
-        return new ApiResponseDto<T>(SUCCESS, responseCode.name(), responseCode.getDescription(), data);
+        return new ApiResponseDto<T>(responseCode.getStatusCode(), responseCode.name(), responseCode.getDescription(), data);
     }
 
     public static <T> ApiResponseDto<T> success(ApiResponseCode responseCode) {
-        return new ApiResponseDto<T>(SUCCESS, responseCode.name(), responseCode.getDescription(), null);
+        return new ApiResponseDto<T>(responseCode.getStatusCode(), responseCode.name(), responseCode.getDescription(), null);
     }
 
     public static <T> ApiResponseDto<T> fail(ApiResponseCode responseCode, T data) {

src/main/java/com/bio/bio_backend/global/entity/BaseEntity.java

@@ -9,7 +9,7 @@ import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 import java.time.LocalDateTime;
 
-import static com.bio.bio_backend.global.utils.OidUtils.generateOid;
+
 
 /**
  * 모든 엔티티가 상속받는 기본 엔티티 클래스
@@ -18,7 +18,7 @@ import static com.bio.bio_backend.global.utils.OidUtils.generateOid;
 @Getter
 @Setter
 @MappedSuperclass
-@EntityListeners(AuditingEntityListener.class)
+@EntityListeners({AuditingEntityListener.class, BaseEntityListener.class})
 public abstract class BaseEntity {
 
     @Id
@@ -45,31 +45,4 @@ public abstract class BaseEntity {
     @Column(name = "updated_id")
     private String updatedId;
     
-    @PrePersist
-    protected void onCreate() {
-        if(this.oid == null) this.oid = generateOid();
-        if(this.createdOid != null && this.updatedOid == null) this.updatedOid = this.createdOid;
-    }
-    
-    /**
-     * 생성자 정보를 설정합니다.
-     * @param createdOid 생성자 OID
-     * @param createdId 생성자 ID
-     */
-    public void setCreator(Long createdOid, String createdId) {
-        this.createdOid = createdOid;
-        this.createdId = createdId;
-        this.updatedOid = createdOid;
-        this.updatedId = createdId;
-    }
-    
-    /**
-     * 수정자 정보를 설정합니다.
-     * @param updatedOid 수정자 OID
-     * @param updatedId 수정자 ID
-     */
-    public void setUpdater(Long updatedOid, String updatedId) {
-        this.updatedOid = updatedOid;
-        this.updatedId = updatedId;
-    }
 }

src/main/java/com/bio/bio_backend/global/entity/BaseEntityListener.java

@@ -0,0 +1,61 @@
+package com.bio.bio_backend.global.entity;
+
+import com.bio.bio_backend.global.utils.SecurityUtils;
+import jakarta.persistence.PrePersist;
+import jakarta.persistence.PreUpdate;
+import lombok.extern.slf4j.Slf4j;
+
+import static com.bio.bio_backend.global.utils.OidUtils.generateOid;
+
+/**
+ * BaseEntity의 createdOid와 updatedOid 필드를 자동으로 설정하는 엔티티 리스너
+ */
+@Slf4j
+public class BaseEntityListener {
+
+    @PrePersist
+    public void prePersist(BaseEntity entity) {
+        if (entity.getOid() == null) {
+            entity.setOid(generateOid());
+        }
+        
+        try {
+            String currentUserId = SecurityUtils.getCurrentUserId();
+            Long currentUserOid = SecurityUtils.getCurrentUserOid();
+            
+            if (currentUserOid != null) {
+                entity.setCreatedOid(currentUserOid);
+                entity.setUpdatedOid(currentUserOid);
+            }
+            
+            if (currentUserId != null) {
+                entity.setCreatedId(currentUserId);
+                entity.setUpdatedId(currentUserId);
+            }
+        } catch (SecurityException | IllegalStateException e) {
+            log.warn("등록자 정보 설정 실패: {}", e.getMessage());
+        } catch (Exception e) {
+            log.error("등록자 정보 설정 오류: {}", e.getMessage(), e);
+        }
+    }
+
+    @PreUpdate
+    public void preUpdate(BaseEntity entity) {
+        try {
+            String currentUserId = SecurityUtils.getCurrentUserId();
+            Long currentUserOid = SecurityUtils.getCurrentUserOid();
+            
+            if (currentUserOid != null) {
+                entity.setUpdatedOid(currentUserOid);
+            }
+            
+            if (currentUserId != null) {
+                entity.setUpdatedId(currentUserId);
+            }
+        } catch (SecurityException | IllegalStateException e) {
+            log.warn("수정자 정보 설정 실패: {}", e.getMessage());
+        } catch (Exception e) {
+            log.error("수정자 정보 설정 오류: {}", e.getMessage(), e);
+        }
+    }
+}