# encoding: utf-8
class DigitalContentArchiveFile
	include Mongoid::Document
	include Mongoid::Timestamps

	mount_uploader :file, AssetUploader

	field :file_title,localize: true
	field :download_count, type: Integer, default: 0
	field :choose_lang, :type => Array, :default => ["en","zh_tw"]

	field :should_destroy, :type => Boolean

	def choose_lang_display(lang)
		self.choose_lang.include?(lang)
	end

	belongs_to :digital_content_archive
end