1 files changed, 8 insertions, 0 deletions
diff --git a/app/services/process_interaction_service.rb b/app/services/process_interaction_service.rb
index 8420ca351..c74ff9e22 100644
--- a/app/services/process_interaction_service.rb
+++ b/app/services/process_interaction_service.rb
@@ -39,6 +39,8 @@ class ProcessInteractionService < BaseService
         unfollow!(account, target_account)
       when :favorite
         favourite!(xml, account)
+      when :unfavorite
+        unfavourite!(xml, account)
       when :post
         add_post!(body, account) if mentions_account?(xml, target_account)
       when :share
@@ -121,6 +123,12 @@ class ProcessInteractionService < BaseService
     NotifyService.new.call(current_status.account, favourite)
   end
 
+  def unfavourite!(xml, from_account)
+    current_status = status(xml)
+    favourite = current_status.favourites.where(account: from_account).first
+    favourite&.destroy
+  end
+
   def add_post!(body, account)
     process_feed_service.call(body, account)
   end