Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- app/services/post_status_service.rb
  Small conflict due to handling of instance-local toots.
  A subsequent change is required to ensure instance-local polls are not leaked
  through Update.

app/lib/activitypub/activity/create.rb

@@ -243,6 +243,8 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
     return false if replied_to_status.nil? || replied_to_status.poll.nil? || !replied_to_status.local? || !replied_to_status.poll.options.include?(@object['name'])
     return true if replied_to_status.poll.expired?
     replied_to_status.poll.votes.create!(account: @account, choice: replied_to_status.poll.options.index(@object['name']), uri: @object['id'])
+    ActivityPub::DistributePollUpdateWorker.perform_in(3.minutes, replied_to_status.id) unless replied_to_status.poll.hide_totals
+    true
   end
 
   def resolve_thread(status)

app/lib/activitypub/activity/update.rb

@@ -5,6 +5,7 @@ class ActivityPub::Activity::Update < ActivityPub::Activity
 
   def perform
     update_account if equals_or_includes_any?(@object['type'], SUPPORTED_TYPES)
+    update_poll if equals_or_includes_any?(@object['type'], %w(Question))
   end
 
   private
@@ -14,4 +15,14 @@ class ActivityPub::Activity::Update < ActivityPub::Activity
 
     ActivityPub::ProcessAccountService.new.call(@account.username, @account.domain, @object, signed_with_known_key: true)
   end
+
+  def update_poll
+    return reject_payload! if invalid_origin?(@object['id'])
+    status = Status.find_by(uri: object_uri, account_id: @account.id)
+    return if status.nil? || status.poll_id.nil?
+    poll = Poll.find(status.poll_id)
+    return if poll.nil?
+
+    ActivityPub::ProcessPollService.new.call(poll, @object)
+  end
 end