Merge remote-tracking branch 'parent/main' into upstream-20241006

app/lib/activitypub/activity/create.rb

@@ -48,6 +48,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
   def process_status
     @tags                 = []
     @mentions             = []
+    @unresolved_mentions  = []
     @silenced_account_ids = []
     @params               = {}
     @raw_mention_uris     = []
@@ -66,6 +67,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
     end
 
     resolve_thread(@status)
+    resolve_unresolved_mentions(@status)
     fetch_replies(@status)
     process_conversation! if @status.limited_visibility?
     process_references!
@@ -266,6 +268,8 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
     return if account.nil?
 
     @mentions << Mention.new(account: account, silent: false)
+  rescue Mastodon::UnexpectedResponseError, HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError
+    @unresolved_mentions << tag['href']
   end
 
   def process_emoji(tag)
@@ -396,6 +400,12 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
     ThreadResolveWorker.perform_async(status.id, in_reply_to_uri, { 'request_id' => @options[:request_id] })
   end
 
+  def resolve_unresolved_mentions(status)
+    @unresolved_mentions.uniq.each do |uri|
+      MentionResolveWorker.perform_in(rand(30...600).seconds, status.id, uri, { 'request_id' => @options[:request_id] })
+    end
+  end
+
   def fetch_replies(status)
     collection = @object['replies']
     return if collection.blank?