[237247] FAQ Bot

sclass Bot {
  S initialMessage() {
    ret html_linkURLs_targetBlank([[Hello! This is the Gazelle FAQ bot, see https://gazelle.rocks/237208]]);
  }

  S answer(S s) {
    for (MultiMap<S> mm : safeMap parseColonPropertyCIMultiMap(splitAtEmptyLines(gazelle_text(237208)))) {
      S q = mm.getFirst("q");
      S patterns = or2(mm.getFirst("patterns"), q);
      LS answers = mm.get("a");
      if (phraseCache(patterns, s))
        ret random(answers);
    }
    
    ret "I don't know, sorry";
  }
}

sO calc() { ret new Bot; }