Add conversation-based forwarding for limited visibility statuses through bearcaps

app/services/post_status_service.rb

@@ -52,6 +52,7 @@ class PostStatusService < BaseService
     @text         = @options.delete(:spoiler_text) if @text.blank? && @options[:spoiler_text].present?
     @visibility   = @options[:visibility] || @account.user&.setting_default_privacy
     @visibility   = :unlisted if @visibility&.to_sym == :public && @account.silenced?
+    @visibility   = :limited if @visibility&.to_sym != :direct && @in_reply_to&.limited_visibility?
     @scheduled_at = @options[:scheduled_at]&.to_datetime
     @scheduled_at = nil if scheduled_in_the_past?
   rescue ArgumentError
@@ -64,10 +65,11 @@ class PostStatusService < BaseService
 
     ApplicationRecord.transaction do
       @status = @account.statuses.create!(status_attributes)
+      @status.capability_tokens.create! if @status.limited_visibility?
     end
 
-    process_hashtags_service.call(@status)
-    process_mentions_service.call(@status)
+    ProcessHashtagsService.new.call(@status)
+    ProcessMentionsService.new.call(@status)
   end
 
   def schedule_status!
@@ -109,14 +111,6 @@ class PostStatusService < BaseService
     ISO_639.find(str)&.alpha2
   end
 
-  def process_mentions_service
-    ProcessMentionsService.new
-  end
-
-  def process_hashtags_service
-    ProcessHashtagsService.new
-  end
-
   def scheduled?
     @scheduled_at.present?
   end