var express = require('express');
var router = express.Router();
const multer = require('multer');
const upload = multer({ dest: 'tmp/' });
const fs = require('fs');

/* GET users listing. */
router.get('/', function (req, res, next) {
  res.render('upload', { title: 'Upload Files' })
});

router.post('/', upload.array('myfile'), function (req, res) {

  for (let i = 0; i <= req.files.length - 1; i++) {

    if (req.files[i].mimetype === 'image/png' && req.files[i].size < 3145728) {
      fs.rename(req.files[i].path, 'public/images/' + req.files[i].originalname, function (err) {
        if (err) { res.sendStatus(500) }
      })
    }

    else { console.log(req.files[i].originalname + ' non accepte') }
  }

  res.sendStatus(200);

})

module.exports = router;