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<?php
declare(strict_types=1);
namespace Redislabs\Module\RedisGraph;
use Redislabs\Module\RedisGraph\Interfaces\QueryInterface;
class GraphConstructor
{
private array $nodes = [];
private array $edges = [];
public function __construct(private string $name)
}
public function addNode(Node $node): void
$this->nodes[] = $node;
public function addEdge(Edge $edge): void
$this->edges[] = $edge;
public function getCommitQuery(): QueryInterface
$query = 'CREATE ';
foreach ($this->nodes as $index => $node) {
$query .= $node->toString() . ', ';
$edgeCount = count($this->edges);
foreach ($this->edges as $index => $edge) {
$query .= $edge->toString();
if ($index < $edgeCount - 1) {
$query .= ', ';
return new Query($this->name, $query);
public function getCommitQueryWithMerge(): QueryInterface
$query = '';
$query .= 'MERGE ' . $node->toString() . ' ';
$query .= 'MERGE ' . $edge->toString() . ' ';
return new Query($this->name, trim($query));
mkorkmaz /
redislabs-redisgraph-php
