lib/active_regulation/visibility.rb in active_regulation-2.4.0 vs lib/active_regulation/visibility.rb in active_regulation-3.0.0

@@ -1,20 +1,20 @@
 module ActiveRegulation
   module Visibility
     extend ActiveSupport::Concern
 
     included do
-      scope :visible,   -> { where(invisible_at: nil) }
+      scope :visible, -> { where(invisible_at: nil) }
       scope :invisible, -> { where.not(invisible_at: nil) }
     end
 
     def invisible!
-      update(invisible_at: Time.now)
+      update(invisible_at: Time.now) if visible?
     end
 
     def visible!
-      update(invisible_at: nil)
+      update(invisible_at: nil) if invisible?
     end
 
     def invisible?
       !visible?
     end
@@ -30,6 +30,6 @@
     def to_visibility
       I18n.t("active_regulation.visibility.#{visible? ? :visible : :invisible}")
     end
 
   end
-end
\ No newline at end of file
+end