PHP code example of gdbots / ncr

1. Go to this page and download the library: Download gdbots/ncr library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

gdbots / ncr example snippets


$query = IndexQueryBuilder::create(SchemaQName::fromString('acme:user'), 'email', '[email protected]')
    ->setCount(1)
    ->build();
$result = $this->ncr->findNodeRefs($query);
if (!$result->count()) {
    throw new NodeNotFound('Unable to find homer.');
}

$node = $this->ncr->getNode($result->getNodeRefs()[0]);


foreach ($ncr->pipeNodes(SchemaQName::fromString('acme:article')) as $node) {
    echo json_encode($node) . PHP_EOL;
}


$nodeRef = NodeRef::fromString('acme:article:123');
$cache->getNode($nodeRef) !== $cache->getNode($nodeRef);


$node1 = $cache->getNode($nodeRef);
$node2 = $cache->getNode($nodeRef);
$node->equals($node2); // returns true if their data is the same


public function onSearchNodesResponse(ResponseCreatedEvent $pbjxEvent): void
{
    $response = $pbjxEvent->getResponse();
    if (!$response->has('nodes')) {
        return;
    }

    // for all nodes in this search response, mark the creator
    // and updater for lazy load.  if they get requested at some point
    // in the current request, it will be batched for optimal performance
    $this->lazyLoader->addEmbeddedNodeRefs($response->get('nodes'), [
        'creator_ref' => 'acme:user',
        'updater_ref' => 'acme:user',
    ]);
}


public function handleRequest(Message $request, Pbjx $pbjx): Message
{
    $parsedQuery = ParsedQuery::fromArray(json_decode($request->get('parsed_query_json', '{}'), true));

    $response = SearchUsersResponseV1::create();
    $this->ncrSearch->searchNodes(
        $request,
        $parsedQuery,
        $response,
        [SchemaQName::fromString('acme:user')]
    );

    return $response;
}