!7

sclass CandidateMsg {

  S symbol, text;

  int secs; // seconds after last post

  Bool bot;

}

p-tt {

  ai_alternativeSmartBot();

  temp ActualThoughtSpace ts = newThoughtSpace();

  new LL<CandidateMsg> candidates;

  for (S prefix : ll("Chat line", "Smart bot's chat line"))

    for (L<S> t : ai_all_threeInARow(prefix)) {

      L<CandidateMsg> l = makeCandidateMsgs(t);

      continue unless isFalse(l.get(0).bot) && isTrue(l.get(1).bot) && isFalse(l.get(2).bot);

      candidates.add(l);

      for (CandidateMsg m : l)

        print((isTrue(m.bot) ? "[B]" : isFalse(m.bot) ? "[U]" : "[?]") + " " + m.symbol + ": " + quoteBorderless(m.text) + " [" + m.secs + " s]");

      print();

    }

  print(n2(candidates, "candidate"));

}

static L<CandidateMsg> makeCandidateMsgs(L<S> t) {

  new L<CandidateMsg> l;

  for (S s : t) {

    new CandidateMsg m;

    m.symbol = s;

    m.text = ai_chatLineText(s);

    m.secs = (int) ai_chatLineTimeDiff(s)/1000;

    m.bot = ai_chatLineSentByBot(s);

    l.add(m);

  }

  ret l;

}