[배포] 내 문의 내역 조회 시 답변도 같이 반환

src/main/java/life/mosu/mosuserver/application/inquiry/InquiryService.java

@@ -10,6 +10,7 @@
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryCreateRequest;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryDetailResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryDetailResponse.InquiryAnswerDetailResponse;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryListResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryUpdateRequest;
 import lombok.RequiredArgsConstructor;
@@ -56,8 +57,9 @@ public InquiryDetailResponse getInquiryDetail(UserJpaEntity user, Long postId) {
     }
 
     @Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
-    public Page<InquiryResponse> getMyInquiry(Long userId, Pageable pageable) {
-        return inquiryJpaRepository.searchMyInquiry(userId, pageable);
+    public Page<InquiryListResponse> getMyInquiry(Long userId, Pageable pageable) {
+        return inquiryJpaRepository.searchMyInquiry(userId,
+                pageable);
     }
 
     @Transactional

src/main/java/life/mosu/mosuserver/domain/inquiry/repository/InquiryQueryRepository.java

@@ -1,6 +1,7 @@
 package life.mosu.mosuserver.domain.inquiry.repository;
 
 import life.mosu.mosuserver.domain.inquiry.entity.InquiryStatus;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryListResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryResponse;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
@@ -10,5 +11,5 @@ public interface InquiryQueryRepository {
     Page<InquiryResponse> searchInquiries(InquiryStatus status, String sortField, boolean asc,
             Pageable pageable);
 
-    Page<InquiryResponse> searchMyInquiry(Long userId, Pageable pageable);
+    Page<InquiryListResponse> searchMyInquiry(Long userId, Pageable pageable);
 }

src/main/java/life/mosu/mosuserver/infra/persistence/jpa/InquiryJpaRepositoryImpl.java

@@ -15,6 +15,9 @@
 import life.mosu.mosuserver.domain.inquiry.entity.InquiryStatus;
 import life.mosu.mosuserver.domain.inquiry.entity.QInquiryJpaEntity;
 import life.mosu.mosuserver.domain.inquiry.repository.InquiryQueryRepository;
+import life.mosu.mosuserver.domain.inquiryAnswer.entity.QInquiryAnswerJpaEntity;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryAnswerResponse;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryListResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryResponse;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
@@ -29,6 +32,7 @@ public class InquiryJpaRepositoryImpl implements InquiryQueryRepository {
     private final JPAQueryFactory queryFactory;
     private final EntityManager entityManager;
     private final QInquiryJpaEntity inquiry = QInquiryJpaEntity.inquiryJpaEntity;
+    private final QInquiryAnswerJpaEntity inquiryAnswer = QInquiryAnswerJpaEntity.inquiryAnswerJpaEntity;
 
     @Override
     public Page<InquiryResponse> searchInquiries(
@@ -38,40 +42,42 @@ public Page<InquiryResponse> searchInquiries(
             Pageable pageable
     ) {
 
-        JPAQuery<Tuple> query = baseQuery(inquiry)
-                .where(buildStatusCondition(inquiry, status))
-                .orderBy(buildOrderByCondition(sortField, asc))
-                .offset(pageable.getOffset())
-                .limit(pageable.getPageSize());
+        JPAQuery<Tuple> query = baseQuery()
+                .where(buildStatusCondition(inquiry, status));
 
         long total = getTotalCount(query, inquiry.count());
 
-        List<InquiryResponse> content = query.fetch().stream()
-                .map(this::mapToResponse)
+        List<InquiryResponse> content = query
+                .orderBy(buildOrderByCondition(sortField, asc))
+                .offset(pageable.getOffset())
+                .limit(pageable.getPageSize())
+                .fetch().stream()
+                .map(this::mapToInquiryResponse)
                 .toList();
 
         return new PageImpl<>(content, pageable, total);
     }
 
     @Override
-    public Page<InquiryResponse> searchMyInquiry(Long userId, Pageable pageable) {
-        JPAQuery<Tuple> query = baseQuery(inquiry)
+    public Page<InquiryListResponse> searchMyInquiry(Long userId, Pageable pageable) {
+        JPAQuery<Tuple> query = baseQueryWithAnswer()
                 .where(inquiry.userId.eq(userId));
 
-        long total = getTotalCount(query, inquiry.count());
+        long total = getTotalCount(query, inquiry.countDistinct());
 
-        List<InquiryResponse> content = query
+        List<InquiryListResponse> content = query
+                .orderBy(inquiry.createdAt.desc())
                 .offset(pageable.getOffset())
                 .limit(pageable.getPageSize())
                 .fetch().stream()
-                .map(this::mapToResponse)
+                .map(this::mapToInquiryListResponse)
                 .toList();
 
         return new PageImpl<>(content, pageable, total);
     }
 
 
-    private JPAQuery<Tuple> baseQuery(QInquiryJpaEntity inquiry) {
+    private JPAQuery<Tuple> baseQuery() {
         return queryFactory
                 .select(
                         inquiry.id,
@@ -85,6 +91,27 @@ private JPAQuery<Tuple> baseQuery(QInquiryJpaEntity inquiry) {
 
     }
 
+    private JPAQuery<Tuple> baseQueryWithAnswer() {
+        return queryFactory
+                .select(
+                        inquiry.id,
+                        inquiry.title,
+                        inquiry.content,
+                        inquiry.author,
+                        inquiry.status,
+                        inquiry.createdAt,
+                        inquiryAnswer.id,
+                        inquiryAnswer.title,
+                        inquiryAnswer.content,
+                        inquiryAnswer.author,
+                        inquiryAnswer.createdAt,
+                        inquiryAnswer.updatedAt
+                )
+                .from(inquiry)
+                .leftJoin(inquiryAnswer)
+                .on(inquiryAnswer.inquiryId.eq(inquiry.id));
+    }
+
     private BooleanExpression buildStatusCondition(QInquiryJpaEntity inquiry,
             InquiryStatus status) {
         return status != null ? inquiry.status.eq(status) : null;
@@ -108,7 +135,7 @@ private <T> long getTotalCount(JPAQuery<T> query, Expression<Long> countExpressi
         ).orElse(0L);
     }
 
-    private InquiryResponse mapToResponse(Tuple tuple) {
+    private InquiryResponse mapToInquiryResponse(Tuple tuple) {
         InquiryStatus status = tuple.get(inquiry.status);
         return new InquiryResponse(
                 tuple.get(inquiry.id),
@@ -119,4 +146,22 @@ private InquiryResponse mapToResponse(Tuple tuple) {
                 formatDate(tuple.get(inquiry.createdAt))
         );
     }
+
+
+    private InquiryListResponse mapToInquiryListResponse(Tuple tuple) {
+        InquiryResponse inquiryDto = mapToInquiryResponse(tuple);
+        InquiryAnswerResponse answerDto = null;
+
+        if (tuple.get(inquiryAnswer.id) != null) {
+            answerDto = new InquiryAnswerResponse(
+                    tuple.get(inquiryAnswer.title),
+                    tuple.get(inquiryAnswer.content),
+                    tuple.get(inquiryAnswer.author),
+                    formatDate(tuple.get(inquiryAnswer.createdAt)),
+                    formatDate(tuple.get(inquiryAnswer.updatedAt))
+            );
+        }
+
+        return InquiryListResponse.of(inquiryDto, answerDto);
+    }
 }

src/main/java/life/mosu/mosuserver/presentation/inquiry/InquiryController.java

@@ -7,7 +7,7 @@
 import life.mosu.mosuserver.global.util.ApiResponseWrapper;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryCreateRequest;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryDetailResponse;
-import life.mosu.mosuserver.presentation.inquiry.dto.InquiryResponse;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryListResponse;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryUpdateRequest;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
@@ -54,12 +54,13 @@ public ResponseEntity<ApiResponseWrapper<Void>> update(
 
     @GetMapping("/my")
     @PreAuthorize("isAuthenticated() and hasRole('USER')")
-    public ResponseEntity<ApiResponseWrapper<Page<InquiryResponse>>> getMyInquiries(
+    public ResponseEntity<ApiResponseWrapper<Page<InquiryListResponse>>> getMyInquiries(
             @UserId Long userId,
             @PageableDefault(size = 10) Pageable pageable
     ) {
-        Page<InquiryResponse> inquiries = inquiryService.getMyInquiry(userId, pageable);
-        return ResponseEntity.ok(ApiResponseWrapper.success(HttpStatus.OK, "내 질문 목록 조회 성공", inquiries));
+        Page<InquiryListResponse> inquiries = inquiryService.getMyInquiry(userId, pageable);
+        return ResponseEntity.ok(
+                ApiResponseWrapper.success(HttpStatus.OK, "내 질문 목록 조회 성공", inquiries));
     }
 
     @GetMapping("/{postId}")
@@ -68,7 +69,8 @@ public ResponseEntity<ApiResponseWrapper<InquiryDetailResponse>> getInquiryDetai
             @AuthenticationPrincipal PrincipalDetails principalDetails,
             @PathVariable Long postId) {
 
-        InquiryDetailResponse inquiry = inquiryService.getInquiryDetail(principalDetails.user(), postId);
+        InquiryDetailResponse inquiry = inquiryService.getInquiryDetail(principalDetails.user(),
+                postId);
         return ResponseEntity.ok(ApiResponseWrapper.success(HttpStatus.OK, "질문 상세 조회 성공",
                 inquiry));
     }

src/main/java/life/mosu/mosuserver/presentation/inquiry/InquiryControllerDocs.java

@@ -13,7 +13,7 @@
 import life.mosu.mosuserver.global.util.ApiResponseWrapper;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryCreateRequest;
 import life.mosu.mosuserver.presentation.inquiry.dto.InquiryDetailResponse;
-import life.mosu.mosuserver.presentation.inquiry.dto.InquiryResponse;
+import life.mosu.mosuserver.presentation.inquiry.dto.InquiryListResponse;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.http.ResponseEntity;
@@ -37,7 +37,7 @@ ResponseEntity<ApiResponseWrapper<Void>> create(
             @ApiResponse(responseCode = "200", description = "내 문의글 목록 조회 성공",
                     content = @Content(schema = @Schema(implementation = Page.class)))
     })
-    ResponseEntity<ApiResponseWrapper<Page<InquiryResponse>>> getMyInquiries(
+    ResponseEntity<ApiResponseWrapper<Page<InquiryListResponse>>> getMyInquiries(
             @Parameter(description = "사용자 ID", required = true) Long userId,
             @Parameter(description = "페이지 정보") Pageable pageable
     );

src/main/java/life/mosu/mosuserver/presentation/inquiry/dto/InquiryAnswerResponse.java

@@ -0,0 +1,11 @@
+package life.mosu.mosuserver.presentation.inquiry.dto;
+
+public record InquiryAnswerResponse(
+        String title,
+        String content,
+        String author,
+        String createdAt,
+        String updatedAt
+) {
+
+}

src/main/java/life/mosu/mosuserver/presentation/inquiry/dto/InquiryListResponse.java

@@ -0,0 +1,14 @@
+package life.mosu.mosuserver.presentation.inquiry.dto;
+
+public record InquiryListResponse(
+        InquiryResponse inquiry,
+        InquiryAnswerResponse reply
+) {
+
+    public static InquiryListResponse of(
+            InquiryResponse inquiry,
+            InquiryAnswerResponse reply
+    ) {
+        return new InquiryListResponse(inquiry, reply);
+    }
+}

src/main/java/life/mosu/mosuserver/presentation/inquiry/dto/InquiryResponse.java

@@ -1,7 +1,6 @@
 package life.mosu.mosuserver.presentation.inquiry.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import life.mosu.mosuserver.domain.inquiry.entity.InquiryJpaEntity;
 
 @Schema(description = "1:1 문의 응답 DTO")
 public record InquiryResponse(
@@ -24,14 +23,5 @@ public record InquiryResponse(
         String createdAt
 ) {
 
-    public static InquiryResponse of(InquiryJpaEntity inquiry) {
-        return new InquiryResponse(
-                inquiry.getId(),
-                inquiry.getTitle(),
-                inquiry.getContent(),
-                inquiry.getAuthor(),
-                inquiry.getStatus().getStatusName(),
-                inquiry.getCreatedAt()
-        );
-    }
+
 }