var subscene_scraper=require('subscene_scraper');

// for example we will download the subtitle file at current working directory
var path=process.cwd();

//all languages supported by subscene.com are now supported.

subscene_scraper.passiveDownloader('interstellar','english',path)
.then(function(savedFiles){
    console.log('subtitle saved to ',savedFiles);    
})
.catch(function(err){
console.log('error:',err);
});

//title subtiles have 2 steps (1) chooseTitle (2) chooseRelease
// release subtitles have 1 step (1) chooseRelease
// you'll have to implement chooseTitleSubtitle,chooseReleaseSubtitle functions.
var subscene_scraper=require('subscene_scraper');
var interactiveDownloader=subscene_scraper.interactiveDownloader;
const downloader = interactiveDownloader(movieName, language, saveLocation);
downloader.on('info', async (info, choose) => {
  if (info.type === 'title') {
    // type === 'title'
    // chooseTitle (1)
    /// choose subtitle from info.result
    const result = choose(chooseTitleSubtitle(info.result));
    choose(result);
  } else {
    /// type === 'release'
    // chooseRelease (1)
    /// choose subtitle from info.result
    choose(chooseReleaseSubtitle(info.result));
  }
}).on('title', async (list, choose) => {
  // chooseRelease (2)
  const result = chooseReleaseSubtitle(list);
  choose(result);
}).on('done', (result, movieName) => {
  console.log('Downloaded Subtitle at', result)
})