Adding routes to follow, unfollow, favourite and reblog (locally known models)

app/services/favourite_service.rb

@@ -0,0 +1,19 @@
+class FavouriteService < BaseService
+  # Favourite a status and notify remote user
+  # @param [Account] account
+  # @param [Status] status
+  # @return [Favourite]
+  def call(account, status)
+    favourite = Favourite.create!(account: account, status: status)
+    account.ping!(account_url(account, format: 'atom'), [Rails.configuration.x.hub_url])
+    return favourite if status.local?
+    send_interaction_service.(favourite.stream_entry, status.account)
+    favourite
+  end
+
+  private
+
+  def send_interaction_service
+    @send_interaction_service ||= SendInteractionService.new
+  end
+end