#include <lib.h>

inherit LIB_VERB;

static void create() {
    verb::create();
    SetVerb("sleep");
    SetRules("");
    SetErrorMessage("Sleep?");
    SetSynonyms("go to sleep");
    SetHelp("Syntax: sleep\n"
      "If lying down, you fall asleep. If not, you collapse "
      "asleep. Being attacked will usually wake you up, "
      "otherwise you will awaken after a few minutes, stronger "
      "and more refreshed.\n\n");
}

mixed can_sleep() {

    if( !creatorp(this_player()) && this_player()->GetCaffeine() > 10 ) {
        return "You are too wired to sleep right now.";
    }

    if(this_player()->GetRace()=="elf") return "Elves don't sleep.";

    return 1;
}

mixed do_sleep() {
    tell_player(this_player(),"You fall asleep.");
    tell_room(environment(this_player()), this_player()->GetName()+ 
      " closes "+possessive(this_player())+" eyes and appears to "+
      "lose consciousness.", ({this_player()}) );
    return (mixed)this_player()->SetSleeping(random(10)+5);
}