const express = require("express")
const app = express()
const PORT = 3000

const path = require('path')
const formidable = require('formidable')

app.get("/", function (req, res) {
    res.sendFile(path.join(__dirname, '/static/form2.html'))
})

app.post('/process_upload', function (req, res) {
    let formularz = formidable({
        multiples: true,
        keepExtensions: true
    })

    formularz.uploadDir = __dirname + '/static/upload/'

    formularz.parse(req, function (err, fields, files) {
        let info = {
            "date": fields.date,
            "nazwa": fields.nazwa
        }

        let daneplikow = []

        for (let i = 0; i < files.wyslany_plik.length; i++) {
            daneplikow.push({
                "wyslany_plik": {
                    "size": files.wyslany_plik[i].size,
                    "path": files.wyslany_plik[i].path,
                    "name": files.wyslany_plik[i].name,
                    "type": files.wyslany_plik[i].type
                }
            })
        }

        res.send([info, daneplikow])
    })
})

app.use(express.static('static'))

app.listen(PORT, function () {
    console.log("start serwera na porcie " + PORT)
})