paulfioravanti / resume

module Resume

  module PDF

    # Module representing the PDF document itself.

    #

    # @author Paul Fioravanti

    module Document

      module_function

      # Generates the PDF document.

      #

      # @param resume [Hash]

      #   Contains all content to be used in generating the resume.

      # @param title [String]

      #   The resume title to use in the document's metadata.

      # @param filename [String]

      #   The name of the filename to be generated.

      def generate(resume, title, filename)

        require "prawn"

        require "prawn/table"

        Prawn::Document.generate(filename, options(title, resume)) do |pdf|

          pdf.instance_exec(resume) do |document|

            Manifest.process(self, document)

          end

        end

      end

    end

  end

end