var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var upload = require('./js/upload');

app.use(bodyParser.json());  
app.use(bodyParser.urlencoded({extended: false}));

/*function generateUUID() { // Public Domain/MIT
  var d = new Date().getTime();
  if (typeof performance !== 'undefined' && typeof performance.now === 'function'){
    d += performance.now(); //use high-precision timer if available
  }
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
    var r = (d + Math.random() * 16) % 16 | 0;
    d = Math.floor(d / 16);
    return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16);
  });
}*/

// 首页
app.get('/', function (req, res) {
  res.redirect('/file')
});
// 静态网页
app.use('/file', express.static('src'));
// 上传完成的文件
app.use('/uploadFile', express.static('upload'));
// 上传页面
app.post('/upload', upload);

// 启动服务器
var server = app.listen(3000, function () {
	var host = server.address().address;
	var port = server.address().port;
	console.log('Listening at http://%s:%s', host, port);
});