Contents

module Granite
  module Form
    module Model
      module Attributes
        class Dictionary < Attribute
          delegate :keys, to: :reflection

          def read
            @value ||= begin
                         hash = read_before_type_cast
                         hash = hash.stringify_keys.slice(*keys) if keys.present?

                         normalize(Hash[hash.map do |key, value|
                           [key, enumerize(typecast(value))]
                         end].with_indifferent_access).with_indifferent_access
                       end
          end

          def read_before_type_cast
            @value_before_type_cast ||= Hash[(@value_cache.presence || {}).map do |key, value|
              [key, defaultize(value)]
            end].with_indifferent_access
          end
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
granite-form-0.1.1	lib/granite/form/model/attributes/dictionary.rb
granite-form-0.1.0	lib/granite/form/model/attributes/dictionary.rb