Module: Rethinker::Document::Serialization

Extended by:
ActiveSupport::Concern
Includes:
ActiveModel::Serialization, ActiveModel::Serializers::JSON, ActiveModel::Serializers::Xml
Defined in:
lib/rethinker/document/serialization.rb

Instance Method Summary collapse

Instance Method Details

#serializable_hash(options = nil) ⇒ Object

XXX This is a giant copy paste from lib/active_model/serialization.rb The diff is:

  • attribute_names = attributes.keys.sort

+ attribute_names = self.class.fields.keys.sort That’s all.



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# File 'lib/rethinker/document/serialization.rb', line 15

def serializable_hash(options = nil)
  options ||= {}

  attribute_names = self.class.fields.keys.sort
  if only = options[:only]
    attribute_names &= Array.wrap(only).map(&:to_s)
  elsif except = options[:except]
    attribute_names -= Array.wrap(except).map(&:to_s)
  end

  hash = {}
  attribute_names.each { |n| hash[n] = read_attribute_for_serialization(n) }

  method_names = Array.wrap(options[:methods]).select { |n| respond_to?(n) }
  method_names.each { |n| hash[n] = send(n) }

  serializable_add_includes(options) do |association, records, opts|
    hash[association] = if records.is_a?(Enumerable)
      records.map { |a| a.serializable_hash(opts) }
    else
      records.serializable_hash(opts)
    end
  end

  hash
end