var genx = require('../lib/genx');

// Passing "true" to the constructor indicates we want to nicely format the output
var w = new genx.Writer(true);

w.on('data', function(data) {
  process.stdout.write(data);
});

// Declare the elements and attributes up-front
var ns      = w.declareNamespace('http://www.w3.org/2005/Atom', '');
var feed    = w.declareElement(ns, 'feed');
var title   = w.declareElement(ns, 'title');
var link    = w.declareElement(ns, 'link');
var updated = w.declareElement(ns, 'updated');
var author  = w.declareElement(ns, 'author');
var name    = w.declareElement(ns, 'name');
var id      = w.declareElement(ns, 'id');
var entry   = w.declareElement(ns, 'entry');
var summary = w.declareElement(ns, 'summary');

var href    = w.declareAttribute('href');

// This is not a processing instruction and as such can't be generated by Genx
process.stdout.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
w.startDocument()
  .startElement(feed)
    .startElement(title).addText("Example Feed").endElement()
    .startElement(link).addAttribute(href, "http://example.org/").endElement()
    .startElement(updated).addText("2003-12-13T18:30:02Z").endElement()
    .startElement(author)
      .startElement(name).addText("John Doe").endElement()
    .endElement()
    .startElement(id).addText("urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6").endElement()
    .startElement(entry)
      .startElement(title).addText("Atom-Powered Robots Run Amok").endElement()
      .startElement(link).addAttribute(href, "http://example.org/2003/12/13/atom03").endElementInline()
      .startElement(id).addText("urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a").endElement()
      .startElement(updated).addText("2003-12-13T18:30:02Z").endElement()
      .startElement(summary).addText("Some text.").endElement()
    .endElement()
  .endElement()
.endDocument();