module Api
  module V0
    class CommentsController < ApiController
      caches_action :index,
                    cache_path: proc { |c| c.params.permit! },
                    expires_in: 10.minutes
      respond_to :json

      caches_action :show,
                    cache_path: proc { |c| c.params.permit! },
                    expires_in: 10.minutes
      respond_to :json

      def index
        article = Article.find(params[:a_id])
        @comments = Comment.rooted_on(article, "Article").order(score: :desc)
      end

      def show
        @comment = Comment.find(params[:id].to_i(26))
      end
    end
  end
end