Module Rhino::Resource::ActiveModelExtension::Reference

   # File rhino/rhino/lib/rhino/resource/active_model_extension/reference.rb
23 def reference_from_sym(sym)
24   ref = try(sym)
25   return unless ref
26 
27   # This is mostly how serializable_hash does it
28   # Get the first object
29   return ref.first if ref.respond_to?(:to_ary)
30 
31   ref
32 end

   # File rhino/rhino/lib/rhino/resource/active_model_extension/reference.rb
18 def reference_to_sym(reference)
19   reference.is_a?(Hash) ? reference.keys.first : reference
20 end

   # File rhino/rhino/lib/rhino/resource/active_model_extension/reference.rb
12 def references_for_serialization
13   serialize_references(references)
14 end

   # File rhino/rhino/lib/rhino/resource/active_model_extension/reference.rb
34 def serialize_references(references)
35   hash = {}
36   references.each do |ref_item|
37     sym = reference_to_sym(ref_item)
38 
39     hash[sym] = {}
40     hash[sym][:methods] = :display_name
41     hash[sym][:include] = serialize_references(ref_item[sym]) if ref_item.is_a?(Hash)
42   end.flatten.compact
43 
44   hash
45 end