lib/blind_index/model.rb in blind_index-0.1.0 vs lib/blind_index/model.rb in blind_index-0.1.1

@@ -1,8 +1,8 @@
 module BlindIndex
   module Model
-    def blind_index(name, key: nil, iterations: nil, attribute: nil, expression: nil, bidx_attribute: nil)
+    def blind_index(name, key: nil, iterations: nil, attribute: nil, expression: nil, bidx_attribute: nil, callback: true)
       iterations ||= 10000
       attribute ||= name
       bidx_attribute ||= :"encrypted_#{name}_bidx"
 
       name = name.to_sym
@@ -24,12 +24,15 @@
           attribute: attribute,
           expression: expression,
           bidx_attribute: bidx_attribute
         }
 
-        before_validation method_name, if: -> { changes.key?(attribute.to_s) }
         define_method method_name do
           self.send("#{bidx_attribute}=", BlindIndex.generate_bidx(send(attribute), self.class.blind_indexes[name]))
+        end
+
+        if callback
+          before_validation method_name, if: -> { changes.key?(attribute.to_s) }
         end
       end
     end
   end
 end