[BE] [REFACTOR] reqDto에서 파일 필드 숨김 및 Board category 필드를 필수에 추가

backend/src/main/java/org/example/backend/board/domain/dto/BoardReqDto.java

@@ -1,5 +1,6 @@
 package org.example.backend.board.domain.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import java.util.List;
 import lombok.AccessLevel;
 import lombok.Builder;
@@ -12,16 +13,15 @@ public class BoardReqDto {
     private String title;
     private String content;
     private String writer;
+    @Schema(hidden = true)
     private List<String> fileList;
     private String category;
 
     @Builder
-    private BoardReqDto(String title, String content, String writer,
-                        List<String> fileList, String category) {
+    private BoardReqDto(String title, String content, String writer, String category) {
         this.title = title;
         this.content = content;
         this.writer = writer;
-        this.fileList = fileList;
         this.category = category;
     }
 

backend/src/main/java/org/example/backend/board/domain/entity/Category.java

@@ -1,5 +1,7 @@
 package org.example.backend.board.domain.entity;
 
+import java.util.Arrays;
+
 public enum Category {
     undergraduate("학부"),
     graduate("대학원"),
@@ -11,6 +13,11 @@ public enum Category {
     Category(String description) {
         this.description = description;
     }
+
+    public static boolean contains(final String name) {
+        return Arrays.stream(Category.values())
+                .anyMatch(o -> o.name().equals(name));
+    }
     public String getDescription() {
         return description;
     }

backend/src/main/java/org/example/backend/board/exception/BoardExceptionType.java

@@ -12,6 +12,7 @@ public enum BoardExceptionType implements BaseExceptionType {
     NOT_FOUND_BOARD(NOT_FOUND, "게시글을 찾을 수 없습니다"),
     REQUIRED_TITLE(BAD_REQUEST, "제목은 필수 입력값입니다."),
     REQUIRED_CONTENT(BAD_REQUEST, "내용은 필수 입력값입니다."),
+    REQUIRED_CATEGORY(BAD_REQUEST, "카티고리는 필수 입력값입니다"),
     REQUIRED_DEPARTMENT_ID(BAD_REQUEST, "부서 ID는 필수 입력값입니다."),
     REQUIRED_FILE(BAD_REQUEST, "파일이 비어 있습니다.")
     ;

backend/src/main/java/org/example/backend/board/service/BoardService.java

@@ -14,9 +14,7 @@
 import org.example.backend.board.repository.BoardRepository;
 import org.example.backend.global.config.aws.S3Uploader;
 import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
@@ -47,6 +45,9 @@ private void validateUserRequiredFields(BoardReqDto dto) {
         if (dto.getContent() == null || dto.getContent().isEmpty()) {
             throw new BoardException(BoardExceptionType.REQUIRED_CONTENT);
         }
+        if (dto.getCategory() == null || dto.getCategory().isEmpty() || !Category.contains(dto.getCategory())) {
+            throw new BoardException(BoardExceptionType.REQUIRED_CATEGORY);
+        }
     }
 
     public BoardResDto getBoard(Long boardId) {

backend/src/main/java/org/example/backend/professor/domain/dto/professor/ProfessorReqDto.java

@@ -31,24 +31,23 @@ public class ProfessorReqDto {
     @Schema(description = "교수 연구실 위치", example = "충무관 1128호")
     private String lab;
 
-    @Schema(description = "교수 프로필 이미지", example = "https://www.sju.ac.kr/professor/example/profile.jpg")
+    @Schema(hidden = true)
     private String profileImage;
 
     @Builder
     private ProfessorReqDto(String name, String major, String phoneN, String email,
-                            String position, String homepage, String lab, String profileImage) {
+                            String position, String homepage, String lab) {
         this.name = name;
         this.major = major;
         this.phoneN = phoneN;
         this.email = email;
         this.position = position;
         this.homepage = homepage;
         this.lab = lab;
-        this.profileImage = profileImage;
     }
 
     public static ProfessorReqDto of(String name, String major, String phoneN, String email,
-                                     String position, String homepage, String lab, String profileImage) {
+                                     String position, String homepage, String lab) {
         return ProfessorReqDto.builder()
                 .name(name)
                 .major(major)
@@ -57,7 +56,6 @@ public static ProfessorReqDto of(String name, String major, String phoneN, Strin
                 .position(position)
                 .homepage(homepage)
                 .lab(lab)
-                .profileImage(profileImage)
                 .build();
     }
 

backend/src/main/java/org/example/backend/thesis/domain/dto/ThesisReqDto.java

@@ -1,5 +1,6 @@
 package org.example.backend.thesis.domain.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.AccessLevel;
 import lombok.Builder;
 import lombok.Getter;
@@ -13,6 +14,7 @@ public class ThesisReqDto {
     private String content;
     private String link;
     private String publicationDate;
+    @Schema(hidden = true)
     private String thesisImage;
     private String publicationCollection;
     private String publicationIssue;
@@ -22,14 +24,13 @@ public class ThesisReqDto {
 
     @Builder
     private ThesisReqDto(String author, String journal, String content, String link,
-                         String publicationDate, String thesisImage, String publicationCollection,
+                         String publicationDate, String publicationCollection,
                          String publicationIssue, String publicationPage, String issn, Long professorId) {
         this.author = author;
         this.journal = journal;
         this.content = content;
         this.link = link;
         this.publicationDate = publicationDate;
-        this.thesisImage = thesisImage;
         this.publicationCollection = publicationCollection;
         this.publicationIssue = publicationIssue;
         this.publicationPage = publicationPage;
@@ -38,15 +39,14 @@ private ThesisReqDto(String author, String journal, String content, String link,
     }
 
     public static ThesisReqDto of(String author, String journal, String content, String link,
-                                  String publicationDate, String thesisImage, String publicationCollection,
+                                  String publicationDate, String publicationCollection,
                                   String publicationIssue, String publicationPage, String issn, Long professorId) {
         return ThesisReqDto.builder()
                 .author(author)
                 .journal(journal)
                 .content(content)
                 .link(link)
                 .publicationDate(publicationDate)
-                .thesisImage(thesisImage)
                 .publicationCollection(publicationCollection)
                 .publicationIssue(publicationIssue)
                 .publicationPage(publicationPage)