/**
* @param StaticSegment $staticSegment
*
* {@inheritdoc}
*/
protected function createSubordinateIterator($staticSegment)
{
$this->assertRequiredDependencies();
if (!$staticSegment->getExtendedMergeVars()) {
return new \EmptyIterator();
}
$qb = $this->getIteratorQueryBuilder($staticSegment);
$marketingList = $staticSegment->getMarketingList();
$memberIdentifier = MarketingListQueryBuilderAdapter::MEMBER_ALIAS . '.id';
$fieldExpr = $this->fieldHelper->getFieldExpr($marketingList->getEntity(), $qb, $this->doctrineHelper->getSingleEntityIdentifierFieldName($marketingList->getEntity()));
$qb->addSelect($fieldExpr . ' AS entity_id');
$qb->addSelect($memberIdentifier . ' AS member_id');
$qb->andWhere($qb->expr()->andX($qb->expr()->isNotNull($memberIdentifier)));
$bufferedIterator = new BufferedQueryResultIterator($qb);
$bufferedIterator->setHydrationMode(AbstractQuery::HYDRATE_ARRAY)->setReverse(true);
$uniqueMembers =& $this->uniqueMembers;
return new \CallbackFilterIterator($bufferedIterator, function (&$current) use($staticSegment, &$uniqueMembers) {
if (is_array($current)) {
if (!empty($current['member_id']) && in_array($current['member_id'], $uniqueMembers, true)) {
return false;
}
$current['subscribersList_id'] = $staticSegment->getSubscribersList()->getId();
$current['static_segment_id'] = $staticSegment->getId();
$uniqueMembers[] = $current['member_id'];
unset($current['id']);
}
return true;
});
}
public function testGetSyncedExtendedMergeVars()
{
$this->assertEmpty($this->entity->getExtendedMergeVars());
$var1 = new ExtendedMergeVar();
$var2 = new ExtendedMergeVar();
$var1->markSynced();
$var2->markDropped();
$this->entity->addExtendedMergeVar($var1);
$this->entity->addExtendedMergeVar($var2);
$extendedMergeVars = $this->entity->getSyncedExtendedMergeVars();
$this->assertCount(1, $extendedMergeVars);
$this->assertContainsOnly($var1, $extendedMergeVars);
}