#encoding: utf-8
class ActionPrinter < ActionView::Base #AbstractController::Base

  # previously
  # include AbstractController::Rendering
  # include AbstractController::Helpers
  # include AbstractController::Translation
  # include AbstractController::AssetPaths
  # include Rails.application.routes.url_helpers

  # helper ApplicationHelper
  # self.view_paths = "app/views"

  # prepend_view_path ViewTemplate::Resolver.instance

  attr_accessor :printer, :paper

  def initialize(printer,paper)
    @printer=printer
    @paper=paper
    super(Rails.configuration.paths['app/views'])
  end

  def command
    @printer.command
  end

  # def printer
  #   @printer
  # end
  #
  # def printer=value
  #   @printer = value
  # end



  #
  # build a temp file with the HTML string rendered and provided as argument str
  def html_file str, type='html'
    f = Tempfile.new(['print', ".#{type}"])
    f.puts str
    f.close
    Rails.logger.info "oxen: wrote #{f.path}"
    f
  end

  def text_file str
    html_file str, 'label'
  end

  def file_path
    raise "must be implemented on the driver!!"
  end

  def label_file_path
    @label_file_path ||= `mktemp -t lblXXXX`[0..-2]
  end

  def pdf_file_path
    @pdf_file_path ||= `mktemp -t pdfXXXX`[0..-2]
  end

  def get_file_type
    raise "you must implement this on the driver!!"
  end

  def send_print_file context
    context.send_file pdf_file_path, filename: 'oxen_file', type: get_file_type, disposition: "attachment"
    # context.cookies['fileDownload'] = 'true'
    # File.open(pdf_file_path, 'r') do |fp|
    #   context.send_data fp.read.force_encoding('BINARY'), filename: 'oxen_file', type: "application/pdf", disposition: "attachment"
    # end
  end

  def logit( log_type, msg )
    Rails.logger.send(log_type, "[OXEN] #{Time.now} [#{log_type.to_s}] #{msg}")
  end

  # class Pushable
  #   def initialize(channel, pushtext)
  #     @channel = channel
  #     @pushtext = pushtext
  #   end
  #
  #   def push
  #     Pusher[@channel].trigger('rjs_push', @pushtext )
  #   end
  # end
end