Function buildRule

codebase/sources/dhtmlxscheduler.es.js:18001–18030

(s, options)

  return { dtstart, tzid, rrulevals, rdatevals, exrulevals, exdatevals };
}
function buildRule(s, options) {
  var _a = parseInput(s, options), rrulevals = _a.rrulevals, rdatevals = _a.rdatevals, exrulevals = _a.exrulevals, exdatevals = _a.exdatevals, dtstart = _a.dtstart, tzid = _a.tzid;
  var noCache = options.cache === false;
  if (options.compatible) {
    options.forceset = true;
    options.unfold = true;
  }
  if (options.forceset || rrulevals.length > 1 || rdatevals.length || exrulevals.length || exdatevals.length) {
    var rset_1 = new RRuleSet(noCache);
    rset_1.dtstart(dtstart);
    rset_1.tzid(tzid || void 0);
    rrulevals.forEach(function(val2) {
      rset_1.rrule(new RRule(groomRruleOptions(val2, dtstart, tzid), noCache));
    });
    rdatevals.forEach(function(date) {
      rset_1.rdate(date);
    });
    exrulevals.forEach(function(val2) {
      rset_1.exrule(new RRule(groomRruleOptions(val2, dtstart, tzid), noCache));
    });
    exdatevals.forEach(function(date) {
      rset_1.exdate(date);
    });
    if (options.compatible && options.dtstart)
      rset_1.rdate(dtstart);
    return rset_1;
  }
  var val = rrulevals[0] || {};
  return new RRule(groomRruleOptions(val, val.dtstart || options.dtstart || dtstart, val.tzid || options.tzid || tzid), noCache);
}
function rrulestr(s, options) {
  if (options === void 0) {
    options = {};