#!/usr/bin/env ruby
# -*- mode: ruby -*-

require 'optparse'
require 'open-uri'
require File.join(File.dirname(__FILE__), '../lib/resume')
require File.join(File.dirname(__FILE__), '../lib/pdf_printer')

options = {}
opts = OptionParser.new do |opts|
  opts.banner = "Usage: resume [options] <resume location>"

  opts.on("-pdf", "Create a PDF") do |pdf|
    options[:pdf] = pdf
  end

  opts.on("-ruby", "Shows the Ruby code to create this resume") do |ruby|
    options[:ruby] = ruby
  end
  
  opts.on_tail("-h", "--help", "Show this message") do
    puts opts
    exit
  end
  opts.parse!
  opts
end

if(ARGV.last =~ /^-/ or ARGV.empty?)
  puts opts
  puts "Resume to print must be supplied."
  exit
end

resume_class_string = open(ARGV.last).read
eval(resume_class_string)
resume_class_name = resume_class_string.match(/class\s(.*)/)[1]
resume_class = eval("#{resume_class_name}.new.class")

if(options[:ruby])
  puts resume_class_string
end

if(options[:pdf])
  printer = PDFPrinter.new(resume_class)
  puts "Printing PDF to #{printer.filename}"
  printer.print
else
  resume_class.pretty_print
end