Contents

module Wallaby::ResourcesHelper
  include Wallaby::FormHelper
  include Wallaby::SortingHelper
  include Wallaby::PaginatableHelper

  def decorate(resource)
    if resource.respond_to? :map # collection
      decorator = Wallaby::DecoratorFinder.find_resource resource.first.class
      resource.map do |item|
        decorator.decorate item
      end
    else
      decorator = Wallaby::DecoratorFinder.find_resource resource.class
      decorator.decorate resource
    end
  end

  def extract(resource)
    if resource.is_a? Wallaby::ResourceDecorator
      resource.resource
    else
      resource
    end
  end

  def model_decorator(model_class)
    Wallaby::DecoratorFinder.find_model model_class
  end

  def model_servicer(model_decorator)
    model_class = model_decorator.model_class
    Wallaby::ServicerFinder.find(model_class).new model_class, model_decorator
  end

  def type_partial_render(options = {}, locals = {}, metadata_method = :show_metadata_of, &block)
    decorated   = locals[:object]
    field_name  = locals[:field_name].to_s

    fail ArgumentError unless field_name.present? && decorated.is_a?(Wallaby::ResourceDecorator)

    locals[:metadata] = decorated.send metadata_method, field_name
    locals[:value]    = decorated.public_send field_name

    render(options, locals, &block) or render('string', locals, &block)
  end

  def index_type_partial_render(options = {}, locals = {}, &block)
    type_partial_render options, locals, :index_metadata_of
  end

  def show_title(decorated)
    fail ArgumentError unless decorated.is_a? Wallaby::ResourceDecorator
    [ to_model_label(decorated.model_class), decorated.to_label ].compact.join ': '
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
wallaby-4.1.6	lib/helpers/wallaby/resources_helper.rb
wallaby-5.0.1	lib/helpers/wallaby/resources_helper.rb