ftlabs/big-ft

const express = require('express');
const router = express.Router(); //eslint-disable-line new-cap
const isOutOfDate = require('../lib/update');
const curry = require('lodash').curry;

const response = curry((res, code, success, data) => res.status(code).json({ success, data, code }));

router.get('/', function (req, res) {
    const goodResponse = response(res, 200, true);
    const badResponse = response(res, 422, false);

    try {
        if (isOutOfDate(req.query.version)) {
            goodResponse({update: true});
        } else {
            goodResponse({update: false});
        }

    } catch (e) {
        badResponse({
            error: e.message
        });
    }
});

module.exports = router;