"use strict";

//var Greenlock = require('greenlock-express')
var Greenlock = require("../");

var greenlock = Greenlock.create({
	// Let's Encrypt v2 is ACME draft 11
	version: "draft-11",

	server: "https://acme-v02.api.letsencrypt.org/directory",
	// Note: If at first you don't succeed, stop and switch to staging
	// https://acme-staging-v02.api.letsencrypt.org/directory

	// You MUST change this to a valid email address
	email: "jon@example.com",

	// You MUST NOT build clients that accept the ToS without asking the user
	agreeTos: true,

	// You MUST change these to valid domains
	// NOTE: all domains will validated and listed on the certificate
	approvedDomains: ["example.com", "www.example.com"],

	// You MUST have access to write to directory where certs are saved
	// ex: /home/foouser/acme/etc
	configDir: "~/.config/acme/",

	// Get notified of important updates and help me make greenlock better
	communityMember: true

	//, debug: true
});

////////////////////////
// http-01 Challenges //
////////////////////////

// http-01 challenge happens over http/1.1, not http2
var redirectHttps = require("redirect-https")();
var acmeChallengeHandler = greenlock.middleware(redirectHttps);
require("http")
	.createServer(acmeChallengeHandler)
	.listen(80, function() {
		console.log("Listening for ACME http-01 challenges on", this.address());
	});

////////////////////////
// node.js' http2 api //
////////////////////////

// http2 is a new API with which you would use hapi or koa, not express
var server = require("http2").createSecureServer(greenlock.tlsOptions);
server.on("error", function(err) {
	console.error(err);
});
// WARNING: Because the middleware don't handle this API style,
// the Host headers are unmodified and potentially dangerous
// (ex: Host: Robert'); DROP TABLE Students;)
server.on("stream", function(stream, headers) {
	console.log(headers);
	stream.respond({
		"content-type": "text/html",
		":status": 200
	});
	stream.end("Hello, HTTP2 World!");
});
server.on("listening", function() {
	console.log("Listening for http2 requests on", this.address());
});
server.listen(443);