const express = require('express');
const app = express();
const port = 3000;
const fs = require('fs');
const staticPath = "public/";

app.set("view engine", "pug");

function getFilesAndSizes(path) {
  let files = [];
  fs.readdirSync(path).forEach(filename => {
    files.push({ name: filename, size: fs.statSync(path + filename, (e, s) => s).size });
  })
console.log(files);
  return files;
}

app.get('/', (req, res) => {
  console.log(req.query);
  res.render("updown", {
    message: "method: get",
    files: getFilesAndSizes(staticPath)
  })
})

app.post("/", (req, res) => {
  res.render("updown", {
    message: "method: post",
    files: getFilesAndSizes(staticPath)
  });
})

app.listen(port, () => {
  console.log(`updown listening on port ${port}`)
})