#!/usr/bin/env node

/* eslint-env node */
/* eslint no-console: 0 */

"use strict";

/*
 * Small server whose main purpose is to ensure that both the benchmarked code
 * and the benchmark get passed through Babel & Browserify before they are
 * served to the browser.
 */

let express    = require("express");
let logger     = require("morgan");
let glob       = require("glob");
let browserify = require("browserify");
let babelify   = require("babelify");

let app = express();

app.use(logger("dev"));
app.use(express.static(__dirname));
app.use("/examples", express.static(__dirname + "/../examples"));

app.get("/bundle.js", (req, res) => {
  let files = glob.sync(__dirname + "/**/*.js", {
    ignore: __dirname + "/vendor/**/*"
  });

  browserify(files)
    .transform(babelify, { presets: "es2015", compact: false })
    .bundle()
    .pipe(res);
});

app.listen(8000, () => {
  console.log("Benchmark server running at http://localhost:8000...");
});