lib/skala.rb in skala-0.3.0 vs lib/skala.rb in skala-1.1.0

@@ -1,7 +1,40 @@
-require "skala/version"
+require "active_support"
+require "active_support/core_ext"
+require "virtus"
 
+if ::Object.const_defined?("Rails")
+  require_relative "skala/engine"
+end
+
 module Skala
+  # virtus objects do not deep_dup correctly, so the have to include this
+  module DeepDupable
+    def deep_dup
+      Marshal.load(Marshal.dump(self))
+    end
+  end
+
   require_relative "skala/adapter"
-  require_relative "skala/i18n"
-  require_relative "skala/transformation"
+  require_relative "skala/aleph_adapter"
+  require_relative "skala/elasticsearch_adapter"
+  require_relative "skala/primo_adapter"
+
+  require_relative "skala/hold_request"
+  require_relative "skala/item"
+  require_relative "skala/loan"
+  require_relative "skala/record"
+  require_relative "skala/transaction"
+end
+
+# patch Virtus to not serialize unset lazy attributes
+class Virtus::AttributeSet
+  def get(object)
+    each_with_object({}) do |attribute, attributes|
+      name = attribute.name
+
+      if attribute.public_reader? && (!attribute.lazy? || attribute.defined?(object))
+        attributes[name] = object.__send__(name)
+      end
+    end
+  end
 end