public function testFromTableRows()
{
$rows = [['column' => 'attribute value']];
$expectedRows = [['attribute' => 'attribute value']];
$result = $this->mapper->fromTableRows($rows);
$this->assertSame($expectedRows, $result);
}
/**
* @param CriteriaInterface|array $criteria
* @return EntityInterface[]
*/
public function findMany($criteria)
{
if (is_array($criteria)) {
$criteria = $this->createCriteria($criteria);
}
if (empty($this->with)) {
return $this->entityRepository->findMany($criteria);
}
/** @var Select $select */
$select = $criteria->getQuery();
$rows = $this->tableGateway->selectWith($select)->toArray();
if (empty($rows)) {
return [];
}
$relatedEntityIds = [];
foreach ($rows as $row) {
foreach ($this->with as $relatedEntityName => $cascadeWith) {
$relatedField = $this->getRelatedField($relatedEntityName);
if (!array_key_exists($relatedField, $row)) {
throw new \RuntimeException(get_class($this) . ": relation field {$relatedEntityName} not fetched");
}
if (!isset($relatedEntityIds[$relatedEntityName])) {
$relatedEntityIds[$relatedEntityName] = new ArrayObject();
}
if (!in_array($row[$relatedField], (array) $relatedEntityIds[$relatedEntityName])) {
$relatedEntityIds[$relatedEntityName]->append($row[$relatedField]);
}
}
}
$relatedEntities = [];
foreach ($this->with as $relatedEntityName => $cascadeWith) {
if (empty((array) $relatedEntityIds[$relatedEntityName])) {
continue;
}
$criteria = $this->relatedRepository[$relatedEntityName]->createCriteria(['id.in' => (array) $relatedEntityIds[$relatedEntityName]]);
$relatedEntities[$relatedEntityName] = $this->relatedRepository[$relatedEntityName]->findMany($criteria);
}
$entitiesArgs = [];
foreach ($rows as &$row) {
$entityArgs = ['data' => $this->mapper->fromTableRow($row)];
foreach ($this->relationsConfig as $entityName => $joinRule) {
$relatedField = $this->getRelatedField($entityName);
if (isset($relatedEntities[$entityName])) {
if (isset($relatedEntities[$entityName][$row[$relatedField]])) {
$entityArgs['aggregateItems'][] = $relatedEntities[$entityName][$row[$relatedField]];
} else {
$entityArgs['aggregateItems'][] = null;
}
} else {
$entityArgs['aggregateItems'][] = null;
}
}
$entitiesArgs[] = $entityArgs;
}
$entities = $this->entityFactory->createCollection($entitiesArgs);
$this->with = null;
return $entities;
}
