public function resolveShips(Faction $faction, $args)
{
//The old way
//$ships = $faction->getShips()->toArray();
//$connection = ConnectionBuilder::connectionFromArray($ships, $args);
//$connection->sliceSize = count($connection->edges);
//return $connection;
/** @var ShipRepository $repository */
$repository = $this->container->get('doctrine.orm.default_entity_manager')->getRepository('AppBundle:Ship');
$arrayLength = $repository->countAllByFactionId($faction->getId());
//--------------------------------------------------------------------------------------------------------------
//todo move in vendor ?
$beforeOffset = ConnectionBuilder::getOffsetWithDefault($args['before'], $arrayLength);
$afterOffset = ConnectionBuilder::getOffsetWithDefault($args['after'], -1);
$startOffset = max($afterOffset, -1) + 1;
$endOffset = min($beforeOffset, $arrayLength);
if (is_numeric($args['first'])) {
$endOffset = min($endOffset, $startOffset + $args['first']);
}
if (is_numeric($args['last'])) {
$startOffset = max($startOffset, $endOffset - $args['last']);
}
$offset = max($startOffset, 0);
$limit = $endOffset - $startOffset;
//--------------------------------------------------------------------------------------------------------------
$ships = $repository->retrieveShipsByFactionId($faction->getId(), $offset, $limit);
$connection = ConnectionBuilder::connectionFromArraySlice($ships, $args, ['sliceStart' => $offset, 'arrayLength' => $arrayLength]);
$connection->sliceSize = count($ships);
return $connection;
}
public function getOffsetWithDefault($cursor, $defaultOffset) : int
{
return BaseConnectionBuilder::getOffsetWithDefault($cursor, $defaultOffset);
}