/**
* processEntity
* This function is responsible for taking a ScheduleEntity object
* and generating up to $maxInstances ScheduleInstance objects from it.
*
* @param ScheduleEntity $scheduleEntity
* @param mixed $maxInstances
* @access public
* @return void
*/
public function processEntity(ScheduleEntity $scheduleEntity, $maxInstances = null)
{
if (is_null($maxInstances)) {
$maxInstances = $this->maxInstances;
}
if ($maxInstances > $this->maxInstances) {
$maxInstances = $this->maxInstances;
}
// get rrule
$timezone = 'America/New_York';
$today = new \DateTime();
$dateTimeZone = new \DateTimeZone($timezone);
if ($scheduleEntity->getRrule()) {
// Handling a recurring event
$rrule = new RecurrenceRule($scheduleEntity->getRrule(), $scheduleEntity->getStartAt(), $timezone);
$transformer = new RecurrenceRuleTransformer($rrule);
$instances = $transformer->getComputedArray($scheduleEntity->getStartAt(), $dateTimeZone, $today->add(new \DateInterval('P6M')), $dateTimeZone);
$options = $scheduleEntity->getOptions();
// generate instances
if (count($instances)) {
$count = 0;
foreach ($instances as $startDateTime) {
if ($count < $maxInstances) {
// compute endDateTime based on duration
$endDateTime = clone $startDateTime;
$endDateTime->add(new \DateInterval($scheduleEntity->getDuration()));
$si = new ScheduleInstance();
$si->setScheduleEntity($scheduleEntity);
$si->setUser($scheduleEntity->getUser());
$si->setSchool($scheduleEntity->getSchool());
$si->setTitle($scheduleEntity->getTitle());
$si->setStart($startDateTime);
$si->setEnd($endDateTime);
$si->setIsAllDay(in_array('all_day', $scheduleEntity->getOptions()));
$lastEnd = $endDateTime;
$this->em->persist($si);
$count++;
}
}
} else {
$instances = array(null);
}
$lastInstance = array_pop($instances);
} else {
// Handling a non-recurring event
$si = new ScheduleInstance();
$si->setScheduleEntity($scheduleEntity);
$si->setUser($scheduleEntity->getUser());
$si->setSchool($scheduleEntity->getSchool());
$si->setTitle($scheduleEntity->getTitle());
$si->setStart($scheduleEntity->getStartAt());
$si->setEnd($scheduleEntity->getEndAt());
$si->setIsAllDay(in_array('all_day', $scheduleEntity->getOptions()));
$this->em->persist($si);
// $lastEnd = $lastInstance = $scheduleEntity->getStartAt()->add(new \DateInterval($scheduleEntity->getDuration()));
}
// update last_processed
// $scheduleEntity->setLastProcessedAt(new \DateTime());
// update expireAt
// $scheduleEntity->setExpiresAt($lastEnd);
// update maxDateAt
// $scheduleEntity->setMaxDateAt($lastInstance);
// $this->em->persist($scheduleEntity);
$this->em->flush();
}
public function load(ObjectManager $manager)
{
$today = new \DateTime();
$se = new ScheduleEntity();
$se->setUser($this->getReference('mjh-user'));
$se->setSchool($this->getReference('tsk_ramsey_school'));
$se->setCategory($this->getReference('schedule_category_class'));
$se->setLocation($this->getReference('schedule_location_Mat 1'));
$se->setTitle('Dummy Entity');
$se->setStartAt($today);
$se->setEndAt($today->add(new \DateInterval('PT1H')));
$se->setCreatedAt($today);
$se->setLastModifiedAt($today);
$se->setOptions(array());
$manager->persist($se);
$manager->flush();
}