class Posts::PdfsController < ApplicationController

  def show
    @post = Post.find(params[:id])

    resond_to do |format|
      format.html do
        redirect_to post_pdf_path(@post, format: :pdf)
      end
      format.pdf do
        pdf = render_to_string(
          pdf:       "#{@post.uuid}",
          encoding:  'UTF-8',
          layout:    'pdf',
          template:  'posts/pdfs/show.pdf.erb',
          page_size: 'A4'
        )
        send_data(pdf, filename: "#{@post.uuid}.pdf")
      end
    end

  end

end