feat: 조직 문서를 조회할 때 연결된 크루 문서 목록도 함께 반환하도록 기능을 구현

src/main/java/com/wooteco/wiki/organizationdocument/dto/response/LinkedCrewDocumentResponse.java

@@ -0,0 +1,17 @@
+package com.wooteco.wiki.organizationdocument.dto.response;
+
+import com.wooteco.wiki.document.domain.CrewDocument;
+import java.util.UUID;
+
+public record LinkedCrewDocumentResponse(
+        UUID documentUuid,
+        String title
+) {
+
+    public LinkedCrewDocumentResponse(CrewDocument crewDocument) {
+        this(
+                crewDocument.getUuid(),
+                crewDocument.getTitle()
+        );
+    }
+}

src/main/java/com/wooteco/wiki/organizationdocument/dto/response/OrganizationDocumentAndEventResponse.java

@@ -14,13 +14,15 @@ public record OrganizationDocumentAndEventResponse(
         String contents,
         String writer,
         LocalDateTime generateTime,
-        List<OrganizationEventResponse> organizationEventResponses
+        List<OrganizationEventResponse> organizationEventResponses,
+        List<LinkedCrewDocumentResponse> linkedCrewDocuments
 ) {
 
     public OrganizationDocumentAndEventResponse(
             OrganizationDocument organizationDocument,
-            List<OrganizationEventResponse> organizationEventResponses
+            List<OrganizationEventResponse> organizationEventResponses,
+            List<LinkedCrewDocumentResponse> linkedCrewDocuments
     ) {
-        this(organizationDocument.getId(), organizationDocument.getUuid(), organizationDocument.getTitle(), organizationDocument.getContents(), organizationDocument.getWriter(), organizationDocument.getGenerateTime(), organizationEventResponses);
+        this(organizationDocument.getId(), organizationDocument.getUuid(), organizationDocument.getTitle(), organizationDocument.getContents(), organizationDocument.getWriter(), organizationDocument.getGenerateTime(), organizationEventResponses, linkedCrewDocuments);
     }
 }

src/main/java/com/wooteco/wiki/organizationdocument/repository/DocumentOrganizationLinkRepository.java

@@ -6,6 +6,8 @@
 import java.util.List;
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 public interface DocumentOrganizationLinkRepository extends JpaRepository<DocumentOrganizationLink, Long> {
 
@@ -19,5 +21,11 @@ void deleteByCrewDocumentAndOrganizationDocument(CrewDocument crewDocument,
 
     List<DocumentOrganizationLink> findAllByCrewDocument(CrewDocument crewDocument);
 
+    @Query("SELECT documentOrganizationLink FROM DocumentOrganizationLink documentOrganizationLink " +
+            "JOIN FETCH documentOrganizationLink.crewDocument " +
+            "WHERE documentOrganizationLink.organizationDocument = :organizationDocument")
+    List<DocumentOrganizationLink> findAllByOrganizationDocumentWithCrewDocument(
+            @Param("organizationDocument") OrganizationDocument organizationDocument);
+
     void deleteAllByCrewDocument(CrewDocument crewDocument);
 }

src/main/java/com/wooteco/wiki/organizationdocument/service/OrganizationDocumentService.java

@@ -12,8 +12,10 @@
 import com.wooteco.wiki.organizationdocument.dto.request.OrganizationDocumentCreateRequest;
 import com.wooteco.wiki.organizationdocument.dto.request.OrganizationDocumentLinkRequest;
 import com.wooteco.wiki.organizationdocument.dto.request.OrganizationDocumentUpdateRequest;
+import com.wooteco.wiki.organizationdocument.dto.response.LinkedCrewDocumentResponse;
 import com.wooteco.wiki.organizationdocument.dto.response.OrganizationDocumentAndEventResponse;
 import com.wooteco.wiki.organizationdocument.dto.response.OrganizationDocumentResponse;
+import com.wooteco.wiki.organizationdocument.repository.DocumentOrganizationLinkRepository;
 import com.wooteco.wiki.organizationdocument.repository.OrganizationDocumentRepository;
 import com.wooteco.wiki.organizationevent.dto.response.OrganizationEventResponse;
 import com.wooteco.wiki.organizationevent.repository.OrganizationEventRepository;
@@ -33,6 +35,7 @@ public class OrganizationDocumentService {
     private final OrganizationEventRepository organizationEventRepository;
     private final DocumentRepository documentRepository;
     private final DocumentOrganizationLinkService documentOrganizationLinkService;
+    private final DocumentOrganizationLinkRepository documentOrganizationLinkRepository;
     private final CrewDocumentRepository crewDocumentRepository;
     private final HistoryService historyService;
 
@@ -80,7 +83,12 @@ public OrganizationDocumentAndEventResponse findByUuid(UUID uuidText) {
                 .stream()
                 .map(OrganizationEventResponse::new)
                 .toList();
-        return new OrganizationDocumentAndEventResponse(organizationDocument, organizationEventResponses);
+        List<LinkedCrewDocumentResponse> linkedCrewDocuments = documentOrganizationLinkRepository
+                .findAllByOrganizationDocumentWithCrewDocument(organizationDocument)
+                .stream()
+                .map(link -> new LinkedCrewDocumentResponse(link.getCrewDocument()))
+                .toList();
+        return new OrganizationDocumentAndEventResponse(organizationDocument, organizationEventResponses, linkedCrewDocuments);
     }
 
     private CrewDocument getCrewDocument(UUID uuid) {