whiteboarding-askProblem-index.js

// index.js
app.intent('askProblem', (conv, params) => {
  let level = params.level;
  // if level is random or not defined, I choose a random level
  if (level === 'random' || !level) {
    let keys = Object.keys(response.challenges);
    level = choose(keys);
  }
  let questions = responses.challenge[level];
  
  let message = choose(questions)[0];
  conv.ask(new SimpleResponse({
    speech: message['speech'],
    text: message['text'],
  }));
  // provides suggestion chips for visual displays
  conv.ask(new Suggestions('Hint', 'Solution'));
});