parsley/app/views/recipes/show.json.jbuilder

json.cache_root! [@recipe] do

  json.extract! @recipe, :id, :name, :rating, :yields, :total_time, :active_time, :created_at, :updated_at, :step_text

  json.rendered_steps MarkdownProcessor.render(@recipe.step_text)

  json.tags @recipe.tag_names

  json.ingredients @recipe.recipe_ingredients do |ri|
    json.extract! ri, :id, :ingredient_id, :display_name, :name, :quantity, :units, :preparation, :sort_order

    json.ingredient do
      if ri.ingredient.nil?
        json.null!
      else
        json.extract! ri.ingredient, :id, :name, :density, :notes
      end
    end

    json._destroy false
  end

  json.nutrition_data do
    json.errors @recipe.nutrition_data.errors

    json.nutrients NutritionData::NUTRIENTS.select { |_, v| v.present? } do |name, label|
      json.name name
      json.label label
      json.value @recipe.nutrition_data.send(name)
    end

  end

end