const express = require('express');
const bodyParser = require('body-parser');
let app = express();
let path = require('path');


//app.use(express.static(process.argv[3]||path.join(__dirname, 'public')));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use((req, res, next) => {
    res.header('Content-Type', 'application/json');
    next();
});

app.use(express.static(__dirname + '/'));

app.get('/index', (req, res) => {
    res.sendFile(__dirname + '/index.html');

})

app.get('/search', (req, res) => {
    code = req.query
    ver = JSON.stringify({ code }, null, '');
    // res.send(JSON.stringify({ code }, null, ''));
    res.redirect('/res');

})
app.get('/res', (req, res) => {
    res.send(ver)

})

app.listen(process.argv[2])