lib/eeny-meeny/models/experiment.rb in eeny-meeny-2.0.0 vs lib/eeny-meeny/models/experiment.rb in eeny-meeny-2.1.0

@@ -34,9 +34,13 @@
       return true if @end_at.nil? && (@start_at && (now > @start_at)) # specified start - open-ended
       return true if @start_at.nil? && (@end_at && (now < @end_at)) # unspecified start - specified end
       !!((@start_at && (now > @start_at)) && (@end_at && (now < @end_at))) # specified start and end
     end
 
+    def find_variation(variation_id)
+      @variations.detect { |v| v.id.to_s == variation_id.to_s }
+    end
+
     def pick_variation
       Hash[
           @variations.map do |variation|
             [variation, variation.weight]
           end