feat : 특정 공유그룹의 사진 전체 다운로드 API 구현

Na-o-man · Aug 23, 2024 · 938b042 · 938b042
1 parent 076ddce
commit 938b042
Showing 1 changed file with 16 additions and 3 deletions.
diff --git a/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java b/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java
@@ -243,12 +243,25 @@ public PhotoDownloadUrlListInfo getPhotoDownloadUrlList(List<Long> photoIdList,
     @Override
     public PhotoDownloadUrlListInfo getPhotoDownloadUrlListByShareGroup(Long shareGroupId, Member member) {
         validateShareGroupAndProfile(shareGroupId, member);
-        List<Photo> photoList = photoRepository.findByShareGroupId(shareGroupId);
 
-        List<String> photoUrlList = photoList.stream()
-                .map(Photo::getUrl)
+        List<PhotoEs> photoEsList = new ArrayList<>();
+        Pageable pageable = Pageable.ofSize(5000);
+        boolean isLastPage = false;
+
+        while (!isLastPage) {
+            Page<PhotoEs> photoEsPage = photoEsClientRepository.findPhotoEsByShareGroupId(shareGroupId, pageable);
+            photoEsList.addAll(photoEsPage.getContent());
+            isLastPage = photoEsPage.isLast();
+
+            // 다음 페이지로 이동
+            pageable = pageable.next();
+        }
+
+        List<String> photoUrlList = photoEsList.stream()
+                .map(PhotoEs::getUrl)
                 .collect(Collectors.toList());
 
+        // 사진 다운로드 이력 추가
         photoEsClientRepository.addDownloadTag(photoUrlList, member.getId());
 
         return photoConverter.toPhotoDownloadUrlListInfo(photoUrlList);