/**
* @param Campaign $entity
* @param $sessionEvents
* @param $sessionConnections
* @param $deletedEvents
*
* @return array
*/
public function setEvents(Campaign &$entity, $sessionEvents, $sessionConnections, $deletedEvents)
{
$existingEvents = $entity->getEvents();
$events = $hierarchy = $parentUpdated = array();
//set the events from session
foreach ($sessionEvents as $id => $properties) {
$isNew = !empty($properties['id']) && isset($existingEvents[$properties['id']]) ? false : true;
$event = !$isNew ? $existingEvents[$properties['id']] : new Event();
foreach ($properties as $f => $v) {
if ($f == 'id' && strpos($v, 'new') === 0) {
//set the temp ID used to be able to match up connections
$event->setTempId($v);
}
if (in_array($f, array('id', 'order', 'parent'))) {
continue;
}
$func = "set" . ucfirst($f);
if (method_exists($event, $func)) {
$event->{$func}($v);
}
}
$event->setCampaign($entity);
$events[$id] = $event;
}
foreach ($deletedEvents as $deleteMe) {
if (isset($existingEvents[$deleteMe])) {
// Remove child from parent
$parent = $existingEvents[$deleteMe]->getParent();
if ($parent) {
$parent->removeChild($existingEvents[$deleteMe]);
$existingEvents[$deleteMe]->removeParent();
}
$entity->removeEvent($existingEvents[$deleteMe]);
unset($events[$deleteMe]);
}
}
$relationships = array();
if (isset($sessionConnections['connections'])) {
foreach ($sessionConnections['connections'] as $connection) {
$source = $connection['sourceId'];
$target = $connection['targetId'];
$sourceDecision = !empty($connection['anchors']) ? $connection['anchors'][0]['endpoint'] : null;
if ($sourceDecision == 'leadsource') {
// Lead source connection that does not matter
continue;
}
$relationships[$target] = array('parent' => $source, 'decision' => $sourceDecision);
}
}
// Assign parent/child relationships
foreach ($events as $id => $e) {
if (isset($relationships[$id])) {
// Has a parent
$anchor = in_array($relationships[$id]['decision'], array('yes', 'no')) ? $relationships[$id]['decision'] : null;
$events[$id]->setDecisionPath($anchor);
$parentId = $relationships[$id]['parent'];
$events[$id]->setParent($events[$parentId]);
$hierarchy[$id] = $parentId;
} elseif ($events[$id]->getParent()) {
// No longer has a parent so null it out
// Remove decision so that it doesn't affect execution
$events[$id]->setDecisionPath(null);
// Remove child from parent
$parent = $events[$id]->getParent();
$parent->removeChild($events[$id]);
// Remove parent from child
$events[$id]->removeParent();
$hierarchy[$id] = 'null';
} else {
// Is a parent
$hierarchy[$id] = 'null';
// Remove decision so that it doesn't affect execution
$events[$id]->setDecisionPath(null);
}
}
//set event order used when querying the events
$this->buildOrder($hierarchy, $events, $entity);
uasort($events, function ($a, $b) {
$aOrder = $a->getOrder();
$bOrder = $b->getOrder();
if ($aOrder == $bOrder) {
return 0;
}
return $aOrder < $bOrder ? -1 : 1;
});
return $events;
}
/**
* {@inheritDoc}
*/
public function getEvents()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getEvents', array());
return parent::getEvents();
}
