features that show what is up next

provides

provides onnow, next

rules

  rule joinofficehours {
    select when twilio menuchoice Digits "5"
    if ent:officehoursactive then {
      twilio:say("Joining Office Hours. Press  star to exit.");
      twilio:dial_conference("officehours") with hangupOnStar = "true";
    }
    fired {
      raise explicit event EnsureRep;
    }
  }
  rule nextofficehours {
    select when twilio menuchoice Digits "5"
    pre {
      nextevent = kpublicevents:next("Office Hours");
      eventtitle = nextevent => verbaldate(nextevent.pick("$.when[0].start")) | "No Event Scheduled";
    }
    if nextevent then {
      twilio:say("Our next office hours session is #{eventtitle} Mountain Time.");
      twilio:redirect("givemenu");
    }
    notfired {
      raise explicit event "NotScheduled";
    }
  }
  rule notscheduled {
    select when explicit NotScheduled
    {
      twilio:say("There are no office hours currently scheduled. Please check our website for more details.");
      twilio:redirect("givemenu");
    }
  }

upnext

    //returns either the next event with a matching title, or a 'falsy' value
    next = function(title){
      start = time:now();
      end = time:add(start, {"days":30});
      requestoptions = caloptions.put({
        "start-min": time:atom(start),
        "start-max": time:atom(end)
      });
      onnow = http:get(calendarurl, requestoptions).pick("content").decode();
      allevents = onnow.pick("$..items[*]", true);
      relevantevents = allevents.filter(function(e){e.pick("$.title") eq title});
      nextevent = relevantevents.head();//first event is next, because of sort order
      nextevent;
    };

verbaldate

    verbaldate = function(d){
      datestringA = time:strftime(d, "%A, %d of %B at %I, %M %p");
      datestringB = datestringA.replace(re/ 0/g, " ").replace(re/ 0/g, " ");
      datestringB;
    };