/**
* {@inheritdoc}
*
* @param Page $entity
* @param bool $unlock
*/
public function saveEntity($entity, $unlock = true)
{
$pageIds = $entity->getRelatedEntityIds();
if (empty($this->inConversion)) {
$alias = $entity->getAlias();
if (empty($alias)) {
$alias = $entity->getTitle();
}
$alias = $this->cleanAlias($alias, '', false, '-');
//make sure alias is not already taken
$repo = $this->getRepository();
$testAlias = $alias;
$count = $repo->checkPageUniqueAlias($testAlias, $pageIds);
$aliasTag = 1;
while ($count) {
$testAlias = $alias . $aliasTag;
$count = $repo->checkPageUniqueAlias($testAlias, $pageIds);
++$aliasTag;
}
if ($testAlias != $alias) {
$alias = $testAlias;
}
$entity->setAlias($alias);
}
// Set the author for new pages
$isNew = $entity->isNew();
if (!$isNew) {
//increase the revision
$revision = $entity->getRevision();
++$revision;
$entity->setRevision($revision);
}
// Reset a/b test if applicable
$variantStartDate = new \DateTime();
$resetVariants = $this->preVariantSaveEntity($entity, ['setVariantHits'], $variantStartDate);
parent::saveEntity($entity, $unlock);
$this->postVariantSaveEntity($entity, $resetVariants, $pageIds, $variantStartDate);
$this->postTranslationEntitySave($entity);
}
/**
* Determines the winner of A/B test based on dwell time rates
*
* @param MauticFactory $factory
* @param Page $parent
* @param $children
*
* @return array
*/
public static function determineDwellTimeTestWinner($factory, $parent)
{
//find the hits that did not go any further
$repo = $factory->getEntityManager()->getRepository('MauticPageBundle:Hit');
$pageIds = $parent->getRelatedEntityIds();
$startDate = $parent->getVariantStartDate();
if ($startDate != null && !empty($pageIds)) {
//get their bounce rates
$counts = $repo->getDwellTimesForPages($pageIds, ['fromDate' => $startDate]);
$translator = $factory->getTranslator();
$support = [];
if ($counts) {
//in order to get a fair grade, we have to compare the averages here since a page that is only shown
//25% of the time will have a significantly lower sum than a page shown 75% of the time
$avgs = [];
$support['data'] = [];
$support['labels'] = [];
foreach ($counts as $pid => $stats) {
$avgs[$pid] = $stats['average'];
$support['data'][$translator->trans('mautic.page.abtest.label.dewlltime.average')][] = $stats['average'];
$support['labels'][] = $pid . ':' . $stats['title'];
}
//set max for scales
$max = max($avgs);
$support['step_width'] = ceil($max / 10) * 10;
//get the page ids with the greatest average dwell time
$winners = $max > 0 ? array_keys($avgs, $max) : [];
return ['winners' => $winners, 'support' => $support, 'basedOn' => 'page.dwelltime', 'supportTemplate' => 'MauticPageBundle:SubscribedEvents\\AbTest:bargraph.html.php'];
}
}
return ['winners' => [], 'support' => [], 'basedOn' => 'page.dwelltime'];
}
