lib/moneta/api/key_value_serializer.rb in moneta-api-1.1.0 vs lib/moneta/api/key_value_serializer.rb in moneta-api-1.2.0

@@ -1,16 +1,24 @@
 module Moneta
   module Api
     class KeyValueSerializer
-      def self.serialize(entity)
-        attributes = entity.properties
+      class << self
+        def serialize(entity)
+          attributes = entity.properties
 
-        attributes.collect do |property, _|
-          value = entity.public_send(property)
-          key = property.to_s.swapcase
+          attributes.collect do |property, _|
+            value = entity.public_send(property)
+            key = property.to_s.swapcase
 
-          { 'key' => key, 'value' => value } unless value.nil?
-        end.compact
+            { 'key' => key, 'value' => value } unless value.nil?
+          end.compact
+        end
+
+        def deserialize(attributes)
+          attributes.each_with_object({}) do |attribute, hash|
+            hash[attribute[:key].to_sym] = attribute.tap { |a| a.delete(:key) }
+          end
+        end
       end
     end
   end
 end