class Asset < ActiveRecord::Base
  has_attached_file :data,
    styles: { large: "800x800>", medium: "300x300>", thumb: "80x80#" },
    storage: :s3,
      s3_credentials: AppConfig["s3_credentials"],
      path:  "assets/:id/:style.:extension",
      bucket:  AppConfig["s3_bucket"]

  belongs_to :attachable, polymorphic:  true
  belongs_to :owner, :class_name => 'User'

  def url(*args)
    data.url(*args)
  end

  def name
    data_file_name
  end

  def content_type
    data_content_type
  end

  def file_size
    data_file_size
  end
end