Draft > Application: Draft 제목, 시리즈, URL을 임시저장 합니다.

services/article/api/exception/src/main/java/nettee/blolet/article/exception/DraftErrorCode.java

@@ -7,6 +7,7 @@
 import java.util.function.Supplier;
 
 public enum DraftErrorCode implements ErrorCode {
+
     // user input
     DRAFT_BLOG_ID_REQUIRED("블로그 ID를 반드시 제공해야 합니다.", HttpStatus.BAD_REQUEST),
     DRAFT_TITLE_MIN_LENGTH("블로그 제목은 반드시 3글자 이상입니다.", HttpStatus.BAD_REQUEST),
@@ -19,7 +20,13 @@ public enum DraftErrorCode implements ErrorCode {
     DRAFT_GONE("더 이상 존재하지 않는 게시물입니다.", HttpStatus.GONE),
     DRAFT_FORBIDDEN("권한이 없습니다.", HttpStatus.FORBIDDEN),
     DRAFT_ALREADY_EXIST("임시글이 이미 존재합니다.", HttpStatus.CONFLICT),
-    DEFAULT("임시글 조작 오류", HttpStatus.INTERNAL_SERVER_ERROR);
+    DEFAULT("임시글 조작 오류", HttpStatus.INTERNAL_SERVER_ERROR),
+    BLOG_MISMATCH("드래프트와 시리즈가 같은 블로그에 속하지 않습니다.", HttpStatus.BAD_REQUEST),
+
+    // series status
+    SERIES_ARTICLE_NOT_FOUND("시리즈 아티클을 찾을 수 없습니다.", HttpStatus.NOT_FOUND),
+    SERIES_NOT_FOUND("시리즈를 찾을 수 없습니다.", HttpStatus.NOT_FOUND),
+    SERIES_ALREADY_REGISTERED("이미 등록된 시리즈 아티클입니다.", HttpStatus.CONFLICT);
 
     private final String message;
     private final HttpStatus httpStatus;

services/article/application/src/main/java/nettee/blolet/article/application/port/DraftCommandPort.java

@@ -2,20 +2,28 @@
 
 import nettee.blolet.article.domain.Draft;
 import nettee.blolet.article.domain.DraftImage;
+import nettee.blolet.article.domain.SeriesArticle;
 import nettee.blolet.article.domain.sub.DraftStatus;
 import nettee.blolet.article.readmodel.DraftReadModels.DraftDetail;
+import nettee.blolet.article.readmodel.SeriesQueryModels.SeriesDetail;
 
 import java.util.Optional;
 
 public interface DraftCommandPort {
 
-    Optional<DraftDetail> findById(String id);
+    Optional<DraftDetail> findDraftById(String id);
+    Optional<SeriesDetail> findSeriesById(String seriesId);
+
+    boolean existsSeriesArticle(String draftId, String seriesId);
 
     Draft save(Draft draft);
+    DraftImage save(DraftImage draftImage);
+    SeriesArticle createSeriesArticle(String draftId, String seriesId, String articleId);
 
     Draft update(Draft draft);
-
+    Draft updateTitle(String draftId, String title);
+    Draft updatePath(String draftId, String path);
+    SeriesArticle updateSeriesArticle(String draftId, String seriesId, String articleId);
+    void updateDraftSeriesInfo(String draftId, String seriesId);
     void updateStatus(String id, DraftStatus draftStatus);
-
-    DraftImage save(DraftImage draftImage);
 }

services/article/application/src/main/java/nettee/blolet/article/application/service/DraftCommandService.java

@@ -5,21 +5,32 @@
 import nettee.blolet.article.application.usecase.DraftCreateUseCase;
 import nettee.blolet.article.application.usecase.DraftDeleteUseCase;
 import nettee.blolet.article.application.usecase.DraftImageCreateUseCase;
+import nettee.blolet.article.application.usecase.DraftPatchUseCase;
 import nettee.blolet.article.application.usecase.DraftUpdateUseCase;
 import nettee.blolet.article.domain.Draft;
 import nettee.blolet.article.domain.DraftImage;
+import nettee.blolet.article.domain.SeriesArticle;
 import nettee.blolet.article.domain.sub.DraftStatus;
 import nettee.blolet.blog.export.client.api.BlogClient;
 import nettee.upload.port.ImageStorage;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
+import static nettee.blolet.article.exception.DraftErrorCode.SERIES_ALREADY_REGISTERED;
+import static nettee.blolet.article.exception.DraftErrorCode.BLOG_MISMATCH;
 import static nettee.blolet.article.exception.DraftErrorCode.DRAFT_FORBIDDEN;
 import static nettee.blolet.article.exception.DraftErrorCode.DRAFT_NOT_FOUND;
+import static nettee.blolet.article.exception.DraftErrorCode.SERIES_NOT_FOUND;
 
 @Service
 @RequiredArgsConstructor
-public class DraftCommandService implements DraftCreateUseCase, DraftUpdateUseCase, DraftDeleteUseCase, DraftImageCreateUseCase {
+public class DraftCommandService implements
+        DraftCreateUseCase,
+        DraftUpdateUseCase,
+        DraftDeleteUseCase,
+        DraftImageCreateUseCase,
+        DraftPatchUseCase {
+
     private final DraftCommandPort draftCommandPort;
     private final BlogClient blogClient;
     private final ImageStorage imageStorage;
@@ -38,7 +49,7 @@ public Draft updateDraft(String userId, Draft draft) {
 
     @Override
     public void deleteDraft(String userId, String draftId) {
-        var blogId = draftCommandPort.findById(draftId)
+        var blogId = draftCommandPort.findDraftById(draftId)
                 .orElseThrow(DRAFT_NOT_FOUND::exception)
                 .blogId();
         validateOwnership(userId, blogId);
@@ -48,7 +59,7 @@ public void deleteDraft(String userId, String draftId) {
 
     @Override
     public DraftImage createDraftImage(String userId, String draftId, MultipartFile file, String targetName) {
-        var blogId = draftCommandPort.findById(draftId)
+        var blogId = draftCommandPort.findDraftById(draftId)
                 .orElseThrow(DRAFT_NOT_FOUND::exception)
                 .blogId();
         validateOwnership(userId, blogId);
@@ -64,6 +75,58 @@ public DraftImage createDraftImage(String userId, String draftId, MultipartFile
         return draftCommandPort.save(draftImage);
     }
 
+    @Override
+    public Draft patchTitle(String userId, String draftId, String title) {
+        var draft = draftCommandPort.findDraftById(draftId)
+            .orElseThrow(DRAFT_NOT_FOUND::exception);
+
+        validateOwnership(userId, draft.blogId());
+
+        return draftCommandPort.updateTitle(draft.id(), title);
+    }
+
+    @Override
+    public Draft patchPath(String userId, String draftId, String path) {
+        var draft = draftCommandPort.findDraftById(draftId)
+            .orElseThrow(DRAFT_NOT_FOUND::exception);
+
+        validateOwnership(userId, draft.blogId());
+
+        return draftCommandPort.updatePath(draft.id(), path);
+    }
+
+    @Override
+    public SeriesArticle registerSeriesArticle(String userId, String draftId, String seriesId, String articleId) {
+        // 드래프트, 시리즈 조회
+        var draft = draftCommandPort.findDraftById(draftId)
+            .orElseThrow(DRAFT_NOT_FOUND::exception);
+
+        var series = draftCommandPort.findSeriesById(seriesId)
+            .orElseThrow(SERIES_NOT_FOUND::exception);
+
+        // 권한 검증
+        validateOwnership(userId, draft.blogId());
+        validateOwnership(userId, series.blogId());
+
+        // 블로그 동일 여부 확인
+        if (!draft.blogId().equals(series.blogId())) {
+            throw BLOG_MISMATCH.exception();
+        }
+
+        // 시리즈 존재 여부 확인
+        if (draftCommandPort.existsSeriesArticle(draftId, seriesId)) {
+            throw SERIES_ALREADY_REGISTERED.exception();
+        }
+
+        // 시리즈 등록
+        var seriesArticle = draftCommandPort.createSeriesArticle(draftId, seriesId, articleId);
+
+        // 드래프트에 시리즈 정보 업데이트
+        draftCommandPort.updateDraftSeriesInfo(draftId, seriesId);
+
+        return seriesArticle;
+    }
+
     private void validateOwnership(String userId, String draftId) {
         var isOwner = blogClient.verifyOwnership(userId, draftId)
                 .isOwner();

services/article/application/src/main/java/nettee/blolet/article/application/usecase/DraftPatchUseCase.java

@@ -0,0 +1,13 @@
+package nettee.blolet.article.application.usecase;
+
+import nettee.blolet.article.domain.Draft;
+import nettee.blolet.article.domain.SeriesArticle;
+
+public interface DraftPatchUseCase {
+
+    Draft patchTitle(String userId, String draftId, String title);
+
+    Draft patchPath(String userId, String draftId, String path);
+
+    SeriesArticle registerSeriesArticle(String userId, String draftId, String seriesId, String articleId);
+}

services/article/driven/rdb/src/main/java/nettee/blolet/article/rdb/persistence/DraftCommandAdapter.java

@@ -27,7 +27,7 @@ public class DraftCommandAdapter implements DraftCommandPort {
     private final DraftEntityMapper mapper;
 
     @Override
-    public Optional<DraftDetail> findById(String id) {
+    public Optional<DraftDetail> findDraftById(String id) {
         var draft = draftJpaRepository.findById(id)
                 .orElseThrow(DRAFT_NOT_FOUND::exception);
         return mapper.toOptionalDraftDetail(draft);