ActivityPub: create replies for nested external replies

2 files changed, 20 insertions, 0 deletions

diff --git a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
index 357ca29c..393b001b 100644
--- a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
+++ b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
@@ -1,6 +1,7 @@
 package com.juick.server.api.activity;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.juick.Message;
 import com.juick.User;
 import com.juick.model.CommandResult;
 import com.juick.server.ActivityPubManager;
@@ -321,6 +322,19 @@ public class Profile {
                                     } else {
                                         return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
                                     }
+                                } else {
+                                    Message reply = messagesService.getReplyByUri(inReplyTo);
+                                    if (reply != null) {
+                                        User user = new User();
+                                        user.setUri(URI.create(activity.getActor()));
+                                        String attachment = StringUtils.EMPTY;
+                                        if (note.get("attachment") != null && ((List) note.get("attachment")).size() > 0) {
+                                            Map<String, Object> attachmentObj = (Map<String, Object>) ((List<Object>) note.get("attachment")).get(0);
+                                            attachment = (String) attachmentObj.get("url");
+                                        }
+                                        CommandResult result = commandsManager.processCommand(user, String.format("#%d/%d %s", reply.getMid(), reply.getRid(), note.get("content")), URI.create(attachment));
+                                        logger.info(jsonMapper.writeValueAsString(result));
+                                    }
                                 }
                             }
                         }
diff --git a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
index 1d52e48a..65a4f116 100644
--- a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -436,6 +436,12 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
         return list.isEmpty() ? null : list.get(0);
     }
 
+    @Override
+    public Message getReplyByUri(String replyUri) {
+        List<Message> replies = getJdbcTemplate().query("SELECT message_id, reply_id from replies WHERE reply_uri=?", (rs, rowNum) -> getReply(rs.getInt(1), rs.getInt(2)), replyUri);
+        return replies.isEmpty() ? null : replies.get(0);
+    }
+
     @Transactional(readOnly = true)
     @Override
     public User getMessageAuthor(final int mid) {