lib/timeline_fu/fires.rb in giraffesoft-timeline_fu-0.1.1 vs lib/timeline_fu/fires.rb in giraffesoft-timeline_fu-0.2.0

@@ -5,17 +5,22 @@
     end
 
     module ClassMethods
       def fires(event_type, opts)
         raise ArgumentError, "Argument :on is mandatory" unless opts.has_key?(:on)
+        opts[:subject] = :self unless opts.has_key?(:subject)
 
         method_name = :"fire_#{event_type}_after_#{opts[:on]}"
         define_method(method_name) do
           create_options = [:actor, :subject, :secondary_subject].inject({}) do |memo, sym|
-            memo[sym] = send(opts[sym]) if opts[sym]
+            case opts[sym]
+            when :self
+              memo[sym] = self
+            else
+              memo[sym] = send(opts[sym]) if opts[sym]
+            end
             memo
           end
-          create_options[:subject]  ||= self
           create_options[:event_type] = event_type.to_s
 
           TimelineEvent.create!(create_options)
         end