Article Entity에 userId 추가

src/main/java/com/meogo/meogo_backend/domain/community/article/dto/ArticleGetResponse.java

@@ -6,6 +6,7 @@
 
 public record ArticleGetResponse(
         Long id,
+        String userName,
         String title,
         String content,
         String schoolName,
@@ -15,6 +16,7 @@ public record ArticleGetResponse(
   public static ArticleGetResponse of(ArticleEntity articleEntity){
     return new ArticleGetResponse(
             articleEntity.getId(),
+            articleEntity.getUserName(),
             articleEntity.getTitle(),
             articleEntity.getContent(),
             articleEntity.getSchoolName(),

src/main/java/com/meogo/meogo_backend/domain/community/article/entity/ArticleEntity.java

@@ -16,6 +16,8 @@ public class ArticleEntity implements ArticleModel{
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   private Long id;
 
+  private String userName;
+
   @Column(nullable = false)
   @Length(min = 1, max = 20)
   private String title;
@@ -34,7 +36,8 @@ public class ArticleEntity implements ArticleModel{
 
   protected ArticleEntity(){}
 
-  protected ArticleEntity(String title, String content, String schoolName, List<String> images, List<String> tags){
+  protected ArticleEntity(String userName, String title, String content, String schoolName, List<String> images, List<String> tags){
+    this.userName = userName;
     this.title = title;
     this.content = content;
     this.schoolName = schoolName;

src/main/java/com/meogo/meogo_backend/domain/community/article/entity/ArticleModel.java

@@ -14,7 +14,7 @@ public interface ArticleModel {
   List<String> getTags();
   void update(ArticleRequest articleRequest, List<MultipartFile> images);
 
-  static ArticleEntity createArticleEntity(String title, String content, String schoolName, List<String> images, List<String> tags) {
-    return new ArticleEntity(title, content, schoolName, images, tags);
+  static ArticleEntity createArticleEntity(String userName, String title, String content, String schoolName, List<String> images, List<String> tags) {
+    return new ArticleEntity(userName, title, content, schoolName, images, tags);
   }
 }

src/main/java/com/meogo/meogo_backend/domain/community/article/service/ArticleService.java

@@ -6,13 +6,11 @@
 import com.meogo.meogo_backend.domain.community.article.entity.ArticleModel;
 import com.meogo.meogo_backend.domain.community.article.repository.ArticleRepository;
 import com.meogo.meogo_backend.domain.community.article.usecase.ArticleUseCase;
+import com.meogo.meogo_backend.domain.user.model.UserEntity;
+import com.meogo.meogo_backend.global.current.CurrentUser;
 import com.meogo.meogo_backend.global.exception.custom.NotFoundArticleException;
-import com.meogo.meogo_backend.global.security.jwt.JwtProperties;
-import com.meogo.meogo_backend.global.security.jwt.Tokenizer;
-import io.jsonwebtoken.Jwts;
 import jakarta.transaction.Transactional;
 import lombok.RequiredArgsConstructor;
-import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -50,6 +48,7 @@ public List<ArticleGetResponse> findAll() {
 
   private ArticleEntity createEntity(ArticleRequest request, List<MultipartFile> images) {
     return ArticleModel.createArticleEntity(
+            (UserEntity) currentUser.getCurrentUser(),
             request.title(),
             request.content(),
             request.schoolName(),
@@ -59,4 +58,5 @@ private ArticleEntity createEntity(ArticleRequest request, List<MultipartFile> i
   }
 
   private final ArticleRepository repository;
+  private final CurrentUser currentUser;
 }

src/main/java/com/meogo/meogo_backend/global/current/CurrentUser.java

@@ -0,0 +1,8 @@
+package com.meogo.meogo_backend.global.current;
+
+import com.meogo.meogo_backend.domain.user.model.UserModel;
+import org.springframework.security.core.Authentication;
+
+public interface CurrentUser {
+  UserModel getCurrentUser();
+}

src/main/java/com/meogo/meogo_backend/global/current/CurrentUserImpl.java

@@ -0,0 +1,22 @@
+package com.meogo.meogo_backend.global.current;
+
+import com.meogo.meogo_backend.domain.user.model.UserModel;
+import com.meogo.meogo_backend.domain.user.repository.UserRepository;
+import com.meogo.meogo_backend.global.exception.custom.UserNotFoundException;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+public class CurrentUserImpl implements CurrentUser {
+  @Override
+  public UserModel getCurrentUser() {
+    String userId = SecurityContextHolder.getContext().getAuthentication().getName();
+
+    return userRepository.findByUserId(userId)
+            .orElseThrow(() -> UserNotFoundException.EXCEPTION );
+  }
+
+  private final UserRepository userRepository;
+}