!752

static S chatName = "Eleu";

static int maxAnswerLength = 300;

p {

  thread "Web Chat Bot" { toChat(); }

}

static void toChat() {

  while (licensed()) {

    pcall {

      for (ChatLine l : suckHumans(chatName))

        sayInWebChat(chatName, _answer(l));

    }

    sleep(1000);

  }

}

static S _answer(ChatLine l) {

  S s = l.text;

  s = s.trim();

  // if (s.startsWith("!"))

  ((ThreadLocal) get(getMainBot(), "attn")).set(true);

  s = dropPrefix("!", s);

  ((ThreadLocal) get(getMainBot(), "userName")).set(l.auth ? "stefanreich" : null); // hack for authing

  S a = askSelf(s);

  if (empty(a)) ret null;

  S userName = l.who;

  // post long stuff to tinybrain instead

  if (l(a) > maxAnswerLength) {

    S q = s;

    S title = "Answer for " + userName + " (>> " + q + ")";

    S id = ntUpload("eleutheria-for-user", title, unSlackSnippet(a));

    int shortenTo = maxAnswerLength;

    a = shorten(a, shortenTo) + "\nFull answer here: #" + parseSnippetID(id);

  }

  ret a = "@" + l.who + " " + a;

}