/**
* Add match clause to match all parts of the aggregate that needs to be updated
*
* @param IdentityInterface $identity
* @param obkect $entity
* @param Aggregate $meta
* @param CollectionInterface $changeset
* @param Query $query
*
* @return Query
*/
private function matchAggregate(IdentityInterface $identity, $entity, Aggregate $meta, CollectionInterface $changeset, Query $query) : Query
{
$name = $this->name->sprintf(md5($identity->value()));
$query = $query->match((string) $name, $meta->labels()->toPrimitive())->withProperty($meta->identity()->property(), (string) $name->prepend('{')->append('_identity}'))->withParameter((string) $name->append('_identity'), $identity->value());
$this->variables = $this->variables->put($name, $this->buildProperties($changeset, $meta->properties()));
$meta->children()->foreach(function (string $property, ValueObject $child) use(&$query, $changeset, $name) {
if (!$changeset->hasKey($property)) {
return;
}
$changeset = $changeset->get($property);
$childName = null;
$relName = $name->append('_')->append($property);
$this->variables = $this->variables->put($relName, $this->buildProperties($changeset, $child->relationship()->properties()));
if ($changeset->hasKey($child->relationship()->childProperty())) {
$childName = $relName->append('_')->append($child->relationship()->childProperty());
$this->variables = $this->variables->put($childName, $changeset->get($child->relationship()->childProperty()));
}
$query = $query->match((string) $name)->linkedTo($childName ? (string) $childName : null, $child->labels()->toPrimitive())->through((string) $child->relationship()->type(), (string) $relName);
});
return $query;
}
