add serialize

apps/app/src/server/routes/apiv3/bookmark-folder.ts

@@ -122,6 +122,61 @@ module.exports = (crowi) => {
       return returnValue;
     };
 
+    const getBookmarkFolders = async(
+        userId: Types.ObjectId | string,
+        parentFolderId?: Types.ObjectId | string,
+    ) => {
+      const Page = crowi.model('Page');
+      const User = crowi.model('User');
+
+      const folders = await BookmarkFolder.find({ owner: userId, parent: parentFolderId })
+        .populate('children')
+        .populate({
+          path: 'bookmarks',
+          model: 'Bookmark',
+          populate: {
+            path: 'page',
+            model: 'Page',
+            populate: {
+              path: 'lastUpdateUser',
+              model: 'User',
+            },
+          },
+        });
+
+      const returnValue: BookmarkFolderItems[] = [];
+
+      // serialize page and user
+      folders.forEach((folder: BookmarkFolderItems) => {
+        folder.bookmarks.forEach((bookmark: BookmarkedPage) => {
+          if (bookmark.page != null && bookmark.page instanceof Page) {
+            bookmark.page = serializePageSecurely(bookmark.page);
+          }
+          if (bookmark.page.lastUpdateUser != null && bookmark.page.lastUpdateUser instanceof User) {
+            bookmark.page.lastUpdateUser = serializeUserSecurely(bookmark.page.lastUpdateUser);
+          }
+        });
+      });
+
+      const promises = folders.map(async(folder: BookmarkFolderItems) => {
+        const children = await getBookmarkFolders(userId, folder._id);
+
+        const res = {
+          _id: folder._id.toString(),
+          name: folder.name,
+          owner: folder.owner,
+          bookmarks: folder.bookmarks,
+          children,
+          parent: folder.parent,
+        };
+        return res;
+      });
+
+      const results = await Promise.all(promises) as unknown as BookmarkFolderItems[];
+      returnValue.push(...results);
+      return returnValue;
+    };
+
     try {
       const bookmarkFolderItems = await getBookmarkFolders(userId, undefined);