!752

static S prefix = "[eleu]";

static PersistentMap<S, S> inToOut;

p {
  inToOut = new PersistentMap("inToOut");
  noteLast_load();
}

synchronized answer {
  if (neq(getChannel(), "devchannel, #talkingbots")) null;
  
  S last = noteLast(s);
  S in = simplifySentence2(s);
  
  // check store prefix
  s = s.trim();
  if (swic(s, prefix)) {
    S response = dropPrefixIgnoreCase(prefix, s).trim();
    S lastIn =simplifySentence2(last);
    print("puppet save: " + lastIn + ", out=" + response);
    inToOut.put(lastIn, response);
    ret response;
  }
  
  S out = inToOut.get(in);
  print("in=" + in + ", out=" + out);
  if (nempty(out))
    ret out;
}