Contents

module Structural
  class Hashifier
    def self.hashify(data)
      new(data).hashify
    end

    def initialize(data)
      @data = data
    end

    def hashify
      Hash[data.map { |k, v| [ k.to_s, as_data(v) ] }]
    end

    private

    def as_data(v)
      case v
      when Structural::Model then v.data
      when Array then v.first.is_a?(Structural::Model) ? v.map(&:data) : v
      when Hash then Hashifier.hashify(v)
      else v end
    end

    attr_reader :data
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
structural-0.0.3	lib/structural/hashifier.rb
structural-0.0.2	lib/structural/hashifier.rb
structural-0.0.1	lib/structural/hashifier.rb