var fs = require('fs');
const GrowingFile = require('growing-file')

function serveAudio(req, res) {

    var file = req.query.audio;
    var path = "audioFiles/" + file + ".mp3";
    }
    if (fs.existsSync(path)) {
        var options = {
            timeout: 3000,
            interval: 100,
            startFromEnd: false
        }
        var file = GrowingFile.open(path, options);
        file.pipe(res);
    } else {
        res.send("error");
    }
}
module.exports = { serveAudio }