public function getRecommendationsFromResult(NodeInterface $input, ResultCollection $resultCollection, DiscoveryEngine $engine, Recommendations $recommendations)
{
$result = $resultCollection->get($engine->name());
foreach ($result->records() as $record) {
$recommendations->add($record->value('reco'), new Score($engine->buildScore($input, $record->value($engine->recoResultName()), $record)));
}
}
public final function produceRecommendations(NodeInterface $input, ResultCollection $resultCollection)
{
$result = $resultCollection->get($this->name());
$recommendations = new Recommendations($this->name());
foreach ($result->records() as $record) {
if ($record->hasValue($this->recoResultName())) {
$recommendations->add($record->value($this->recoResultName()), $this->name(), $this->buildScore($input, $record->value($this->recoResultName()), $record));
}
}
return $recommendations;
}
private function buildBlacklistedNodes(ResultCollection $result, RecommendationEngine $engine)
{
$set = [];
foreach ($engine->getBlacklistBuilders() as $blacklist) {
$res = $result->get($blacklist->name());
foreach ($res->records() as $record) {
if ($record->hasValue($blacklist->itemResultName())) {
$node = $record->get($blacklist->itemResultName());
if ($node instanceof Node) {
$set[$node->identity()] = $node;
}
}
}
}
return $set;
}