Contents

module ActiveModel
  class Serializer
    class ArraySerializer
      include Enumerable
      delegate :each, to: :@objects

      attr_reader :meta, :meta_key

      def initialize(objects, options = {})
        @resource = objects
        @objects  = objects.map do |object|
          serializer_class = options.fetch(
            :serializer,
            ActiveModel::Serializer.serializer_for(object)
          )
          serializer_class.new(object, options.except(:serializer))
        end
        @meta     = options[:meta]
        @meta_key = options[:meta_key]
      end

      def json_key
        if @objects.first
          @objects.first.json_key.pluralize
        else
          @resource.name.downcase.pluralize if @resource.try(:name)
        end
      end

      def root=(root)
        @objects.first.root = root if @objects.first
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
active_model_serializers-0.10.0.rc2	lib/active_model/serializer/array_serializer.rb