var SpeechToTextV1 = require('watson-developer-cloud/speech-to-text/v1');
var fs = require('fs');

var speech_to_text = new SpeechToTextV1({
  username: process.env.SPEECH_TO_TEXT_USERNAME,
  password: process.env.SPEECH_TO_TEXT_PASSWORD
});


router.post('/addAudio/:id', (req, response) => {

  var params = {
    // From file
    audio: fs.createReadStream(req.files.file.file),
    content_type: 'audio/wav',
    inactivity_timeout: -1,
    timestamps: true,
    keywords: '%HESITATION,so,like,you know,well,actually,basically,I mean',
    keywords_threshold: 0.5
  };

  speech_to_text.recognize(params, function(err, results) {
    if (err)
      console.log("hello");
    else
    queries.addAudio(req.body, results.results[0])
      .then((data) => {
        return response.json(data)
      })
  });
});