module SpammableActions
  extend ActiveSupport::Concern

  included do
    before_action :authorize_submit_spammable!, only: :mark_as_spam
  end

  def mark_as_spam
    if SpamService.new(spammable).mark_as_spam!(current_user)
      redirect_to spammable, notice: 'Issue was submitted to Akismet successfully.'
    else
      flash[:error] = 'Error with Akismet. Please check the logs for more info.'
      redirect_to spammable
    end
  end

  private

  def spammable
    raise NotImplementedError
  end

  def authorize_submit_spammable!
    access_denied! unless current_user.admin?
  end
end