#!/usr/bin/env node
//# vi: ft=javascript

var fs = require('fs');

var handlebars = require('handlebars');
var express = require('express');

var app = express();
var staticHandler = express['static'].bind(express);

app.use((function log() {
  var text = '{{date}} {{req.method}} {{req.url}}';
  var logTemplate = handlebars.compile(text);

  return function (req, res, next) {
    console.log(logTemplate({date: new Date().toISOString(), req: req}));
    next();
  };
}()));

app.get('/', function index(req, res) {
  var indexFile = __dirname + '/../assets/index.html';

  function compileServe(err, text) {
    if (err) {
      res.writeHead(500, {'Content-Type': 'text/plain'}, err);
      return;
    }
    var tmpl = handlebars.compile(text);
    res.send(tmpl());
  }

  fs.readFile(indexFile, {encoding: 'utf8'}, compileServe);
});

app.use('/data', staticHandler('data'));
app.use('/vendor', staticHandler('vendor'));
app.use('/static', staticHandler('static'));

app.listen(8000);