/**
* @param string $from
* @param string $until
* @return \Illuminate\Support\Collection
*/
public function findByDateInterval($from, $until = null)
{
if ($until === null) {
$today = Carbon::today();
$until = Carbon::createFromDate($today->year, $today->month, $today->daysInMonth)->toDateString();
}
$schedulesByAuditorium = $this->repository->findByDateIntervalGroupByAuditorium($from, $until);
$activities = $this->createActivities($schedulesByAuditorium);
return $activities;
}
