module PadHelper
  
  def val(key)
    @product.pad_value_for_key(key) || Settings.pad[key] || ""
  end
  
  def product_link
    product_url(@product)
  end
  
  def buy_link
    @product.free? ? product_url(@product) : order_url(@product)
  end
  
  def pad_link
    pad_url(@product)
  end
  
  def setup_file_link
    direct_download_url(:filename => @product.file_url)
  end
  
  def name
    @product.name.strip_version
  end
  
  def version
    @product.current_version
  end
  
  def release_month
    @product.current_release.date.strftime("%m")
  end
  
  def release_day
    @product.current_release.date.strftime("%d")
  end
  
  def release_year
    @product.current_release.date.year
  end
  
  def price
    @product.price || 0
  end
  
  def size_b
    @product.setup_file.size
  end
  
  def size_kb
    number_with_precision(@product.setup_file.size.to_f / 1024, :precision => 0)
  end
  
  def size_mb
    number_with_precision(@product.setup_file.size.to_f / 1024 / 1024, :precision => 2)
  end
end