Module: LoyalCore::ActsAsSkinDishAble::ExtendMethods

Defined in:
lib/loyal_core/acts/skin_dish_able.rb

Instance Method Summary collapse

Instance Method Details

#loyal_core_acts_as_skin_dish_able(*args) ⇒ Object 



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# File 'lib/loyal_core/acts/skin_dish_able.rb', line 11

def loyal_core_acts_as_skin_dish_able *args
  options = args.extract_options!

  has_one :skin_dish, :class_name => '::LoyalCore::Skin::Dish', :as => :target
  has_one :skin_recipe, :class_name => '::LoyalCore::Skin::Recipe',
    :through => :skin_dish, :source => :recipe

  attr_accessible :skin_recipe_id

  define_method :skin_recipe_id do
    @skin_recipe_id ||= self.skin_recipe.try(:id)
  end

  define_method :skin_recipe_id= do |recipe_id|
    @skin_recipe_id ||= recipe_id  
  end

  before_validation do |r|
    r.skin_recipe = ::LoyalCore::Skin::Recipe.find_by_id(r.skin_recipe_id)
  end

  define_method :skin_recipe_html do |context|
    html = ''

    if self.skin_recipe
      if self.skin_recipe.assets_path.present?
        html << context.stylesheet_link_tag(self.skin_recipe.assets_path)
      end

      if self.skin_recipe.stylesheet_text.present?
        html += <<-HTML
          <style type='text/css'>
        #{self.skin_recipe.stylesheet_text}
          </style>
        HTML
      end
    end

    html
  end

end