lib/timespan/mongoid.rb in timespan-0.2.0 vs lib/timespan/mongoid.rb in timespan-0.2.1

@@ -5,10 +5,14 @@
 module Mongoid
   module Fields
     class Timespan
       include Mongoid::Fields::Serializable
     
+      def self.instantiate(name, options = {})
+        super
+      end
+
       # Deserialize a Timespan given the hash stored by Mongodb
       #
       # @param [Hash] Timespan as hash
       # @return [Timespan] deserialized Timespan
       def deserialize(timespan_hash)
@@ -22,10 +26,12 @@
       # @param [Timespan, Hash, Integer, String] value
       # @return [Hash] Timespan in seconds
       def serialize(value)
         return if value.blank?
         timespan = ::Timespan.new(value)
-        {:from => time_span.start_time, :to => time_span.end_time, :Timespan => time_span.Timespan}
+        {:from => timespan.start_time, :to => timespan.end_time, :duration => timespan.duration.total}
       end
     end
   end
-end
+end
+
+TimeSpan = Mongoid::Fields::Timespan
\ No newline at end of file