/**
* Load unaware entries, instead of having 1 call by entry to fetch component
* you can add unaware entries. Component will be created or exception
* will be thrown if it does not exist
*
* @throws \Exception
* @return void
*/
public function loadUnawareEntries()
{
if (!$this->actionManager) {
return;
}
$unawareEntries = array();
foreach ($this->coll as $context => $entries) {
foreach ($entries as $entry) {
if ($entry instanceof EntryUnaware) {
$unawareEntries[$entry->getIdent()] = $entry->getIdent();
}
}
}
if (empty($unawareEntries)) {
return;
}
$components = $this->actionManager->findComponents($unawareEntries);
$componentsIndexedByIdent = array();
foreach ($components as $component) {
$componentsIndexedByIdent[$component->getHash()] = $component;
}
unset($components);
$nbComponentCreated = 0;
foreach ($this->coll as $context => $entries) {
foreach ($entries as $entry) {
if ($entry instanceof EntryUnaware) {
$ident = $entry->getIdent();
// component fetched from database.
if (array_key_exists($ident, $componentsIndexedByIdent)) {
$entry->setSubject($componentsIndexedByIdent[$ident]);
} else {
if ($entry->isStrict()) {
throw new \Exception(sprintf('Component with ident "%s" is unknown', $entry->getIdent()));
}
// third argument ensures component is not flushed directly.
$component = $this->actionManager->createComponent($entry->getSubjectModel(), $entry->getSubjectId(), false);
$nbComponentCreated++;
if ($nbComponentCreated % $this->batchSize == 0) {
$this->actionManager->flushComponents();
}
if (null === $component) {
throw new \Exception(sprintf('Component with ident "%s" cannot be created', $entry->getIdent()));
}
$entry->setSubject($component);
$componentsIndexedByIdent[$component->getHash()] = $component;
}
}
}
}
if ($nbComponentCreated > 0) {
$this->actionManager->flushComponents();
}
}