class Topic

  include Mongoid::Document
  include Mongoid::Timestamps

  include OrbitCategory::Categorizable
  include OrbitTag::Taggable
  include Slug


  field :episode,as: :slug_title, localize: true
  field :content, localize: true
  
  belongs_to :paper
  
  mount_uploader :image, ImageUploader

 	def self.find_by_param(input)
    self.find_by(uid: input)
  end

end