Merge pull request #248 from prgrms-web-devcourse-final-project/feature/EA3-196-study-header

[EA3-196] feature: 스터디 헤더 조회 필드 추가

Author: endorsement0912

src/main/java/grep/neogulcoder/domain/alram/service/AlarmService.java

@@ -31,9 +31,9 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import static grep.neogulcoder.domain.recruitment.RecruitmentErrorCode.NOT_FOUND;
 import static grep.neogulcoder.domain.study.exception.code.StudyErrorCode.*;
 import static grep.neogulcoder.domain.studyapplication.exception.code.ApplicationErrorCode.*;
+import static grep.neogulcoder.domain.recruitment.RecruitmentErrorCode.*;
 
 @Service
 @RequiredArgsConstructor

src/main/java/grep/neogulcoder/domain/study/controller/dto/response/StudyHeaderResponse.java

@@ -1,11 +1,16 @@
 package grep.neogulcoder.domain.study.controller.dto.response;
 
 import grep.neogulcoder.domain.study.Study;
+import grep.neogulcoder.domain.study.enums.Category;
 import grep.neogulcoder.domain.study.enums.StudyType;
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
 import lombok.Builder;
 import lombok.Getter;
 
+import java.time.LocalDateTime;
+import java.util.List;
+
 @Getter
 public class StudyHeaderResponse {
 
@@ -24,23 +29,49 @@ public class StudyHeaderResponse {
     @Schema(description = "지역", example = "서울")
     private String location;
 
+    @Schema(description = "카테고리", example = "IT")
+    private Category category;
+
+    @Schema(description = "인원수", example = "6")
+    private int capacity;
+
+    @Schema(description = "시작일", example = "2025-07-15")
+    private LocalDateTime startDate;
+
+    @NotNull
+    @Schema(description = "종료일", example = "2025-07-28")
+    private LocalDateTime endDate;
+
+    @Schema(description = "스터디 멤버 목록")
+    private List<StudyMemberResponse> members;
+
     @Builder
-    private StudyHeaderResponse(String name, String introduction, String imageUrl,
-                                StudyType studyType, String location) {
+    private StudyHeaderResponse(String name, String introduction, String imageUrl, StudyType studyType, String location, Category category,
+                                int capacity, LocalDateTime startDate, LocalDateTime endDate, List<StudyMemberResponse> members) {
         this.name = name;
         this.introduction = introduction;
         this.imageUrl = imageUrl;
         this.studyType = studyType;
         this.location = location;
+        this.category = category;
+        this.capacity = capacity;
+        this.startDate = startDate;
+        this.endDate = endDate;
+        this.members = members;
     }
 
-    public static StudyHeaderResponse from(Study study) {
+    public static StudyHeaderResponse from(Study study, List<StudyMemberResponse> members) {
         return StudyHeaderResponse.builder()
             .name(study.getName())
             .introduction(study.getIntroduction())
             .imageUrl(study.getImageUrl())
             .studyType(study.getStudyType())
             .location(study.getLocation())
+            .category(study.getCategory())
+            .capacity(study.getCapacity())
+            .startDate(study.getStartDate())
+            .endDate(study.getEndDate())
+            .members(members)
             .build();
     }
 }

src/main/java/grep/neogulcoder/domain/study/service/StudyService.java

@@ -72,8 +72,9 @@ public List<StudyItemResponse> getMyUnfinishedStudies(Long userId) {
 
     public StudyHeaderResponse getStudyHeader(Long studyId) {
         Study study = findValidStudy(studyId);
+        List<StudyMemberResponse> members = studyQueryRepository.findStudyMembers(studyId);
 
-        return StudyHeaderResponse.from(study);
+        return StudyHeaderResponse.from(study, members);
     }
 
     public StudyResponse getStudy(Long studyId) {
@@ -104,7 +105,7 @@ public StudyInfoResponse getMyStudyContent(Long studyId, Long userId) {
         Study study = findValidStudy(studyId);
 
         validateStudyMember(studyId, userId);
-        validateStudyLeader(studyId, userId);
+        // validateStudyLeader(studyId, userId);
 
         List<StudyMemberResponse> members = studyQueryRepository.findStudyMembers(studyId);