ActivityPub: fix formatting note with attachments

1 files changed, 3 insertions, 4 deletions

diff --git a/src/main/java/com/juick/server/api/activity/Profile.java b/src/main/java/com/juick/server/api/activity/Profile.java
index 8e735642..9aa9dc37 100644
--- a/src/main/java/com/juick/server/api/activity/Profile.java
+++ b/src/main/java/com/juick/server/api/activity/Profile.java
@@ -323,8 +323,7 @@ public class Profile {
                                                 String attachmentUrl = attachment.get("url");
                                                 String attachmentName = attachment.get("name");
                                                 return PlainTextFormatter.markdownUrl(attachmentUrl, attachmentName);
-                                            }).reduce((source, url) -> String.format("%s\n%s", source, url))
-                                                    .orElse(markdown);
+                                            }).reduce(markdown, (currentUrl, nextUrl) -> String.format("%s\n%s", currentUrl, nextUrl));
 
                                     CommandResult result = commandsManager.processCommand(
                                             user, String.format("#%s %s", postId, commandBody),
@@ -342,14 +341,14 @@ public class Profile {
                                         User user = new User();
                                         user.setUri(URI.create(activity.getActor()));
                                         String markdown = remarkConverter.convertFragment((String)note.get("content"));
+                                        // combine note text with attachment urls
                                         String commandBody = note.get("attachment") == null ? markdown :
                                                 ((List<Object>) note.get("attachment")).stream().map(attachmentObj -> {
                                                     Map<String, String> attachment = (Map<String, String>) attachmentObj;
                                                     String attachmentUrl = attachment.get("url");
                                                     String attachmentName = attachment.get("name");
                                                     return PlainTextFormatter.markdownUrl(attachmentUrl, attachmentName);
-                                                }).reduce((source, url) -> String.format("%s\n%s", source, url))
-                                                        .orElse(markdown);
+                                                }).reduce(markdown, (currentUrl, nextUrl) -> String.format("%s\n%s", currentUrl, nextUrl));
                                         CommandResult result = commandsManager.processCommand(
                                                 user,
                                                 String.format("#%d/%d %s", reply.getMid(), reply.getRid(), commandBody),