| public getMapper ( ) : Nextras\Orm\Mapper\IMapper | ||
| Результат | Nextras\Orm\Mapper\IMapper | |
public function create($data)
{
if ($this->storagePrimaryKey === NULL) {
$this->storageReflection = $this->repository->getMapper()->getStorageReflection();
$this->storagePrimaryKey = (array) $this->storageReflection->getStoragePrimaryKey();
}
$id = [];
foreach ($this->storagePrimaryKey as $key) {
if (!isset($data[$key])) {
throw new InvalidArgumentException("Data returned from storage does not contain primary value(s) for '{$key}' key.");
}
$id[] = $data[$key];
}
$id = implode(',', $id);
if (isset($this->entities[$id]) && $this->entities[$id]) {
return $this->entities[$id];
}
$data = $this->storageReflection->convertStorageToEntity($data);
$entityClass = $this->repository->getEntityClassName($data);
if (!isset($this->entityReflections[$entityClass])) {
$this->entityReflections[$entityClass] = ClassType::from($entityClass);
$this->entityMetadata[$entityClass] = MetadataStorage::get($entityClass);
}
/** @var $entity IEntity */
$entity = $this->entities[$id] = $this->entityReflections[$entityClass]->newInstanceWithoutConstructor();
$entity->fireEvent('onLoad', [$this->repository, $this->entityMetadata[$entityClass], $data]);
return $entity;
}
protected function fetch(SqlBuilder $builder, $hasJoin, array $values)
{
$primaryKey = $this->targetRepository->getMapper()->getStorageReflection()->getStoragePrimaryKey()[0];
$builder->addWhere($primaryKey, $values);
$builder->addSelect(($hasJoin ? 'DISTINCT ' : '') . $builder->getTableName() . '.*');
$result = $this->context->queryArgs($builder->buildSelectQuery(), $builder->getParameters());
$entities = [];
while ($data = $result->fetch()) {
$entity = $this->targetRepository->hydrateEntity((array) $data);
$entities[$entity->id] = $entity;
}
return new EntityContainer($entities);
}
public function create($data)
{
if ($this->storagePrimaryKey === null) {
$this->storageReflection = $this->repository->getMapper()->getStorageReflection();
$this->storagePrimaryKey = (array) $this->storageReflection->getStoragePrimaryKey();
}
$entity = $this->createEntity($data);
$id = implode(',', (array) $entity->getPersistedId());
if (isset($this->entities[$id])) {
$this->repository->detach($entity);
return $this->entities[$id] ?: null;
}
return $this->entities[$id] = $entity;
// = intentionally
}
protected function getParser()
{
if (!$this->parser) {
$this->parser = new ConditionParser($this->repository->getModel(), $this->repository->getMapper());
}
return $this->parser;
}
protected function getHelper()
{
if ($this->helper === NULL) {
$this->helper = new ArrayCollectionHelper($this->repository->getModel(), $this->repository->getMapper());
}
return $this->helper;
}
protected function getParser()
{
if ($this->parser === NULL) {
$this->parser = new QueryBuilderHelper($this->repository->getModel(), $this->repository->getMapper());
}
return $this->parser;
}
private function fetchCounts(QueryBuilder $builder, array $values)
{
$sourceTable = $builder->getFromAlias();
$targetTable = QueryBuilderHelper::getAlias($this->joinTable);
$builder = clone $builder;
$builder->leftJoin($sourceTable, '%table', $targetTable, '%column = %column', $this->joinTable, "{$targetTable}.{$this->primaryKeyTo}", "{$sourceTable}." . $this->targetRepository->getMapper()->getStorageReflection()->getStoragePrimaryKey()[0]);
$builder->addSelect('%column', "{$targetTable}.{$this->primaryKeyFrom}");
$builder->orderBy(NULL);
if ($builder->hasLimitOffsetClause()) {
$sqls = [];
$args = [];
foreach ($values as $value) {
$build = clone $builder;
$build->andWhere("%column = %any", $this->primaryKeyFrom, $value);
$sqls[] = "SELECT %any AS %column, COUNT(*) AS [count] FROM (" . $build->getQuerySql() . ') [temp]';
$args[] = $value;
$args[] = $this->primaryKeyFrom;
$args = array_merge($args, $build->getQueryParameters());
}
$sql = '(' . implode(') UNION ALL (', $sqls) . ')';
$result = $this->connection->queryArgs($sql, $args);
} else {
$builder->addSelect('COUNT(%column) as count', $this->primaryKeyTo);
$builder->andWhere('%column IN %any', $this->primaryKeyFrom, $values);
$builder->groupBy('%column', $this->primaryKeyFrom);
$result = $this->connection->queryArgs($builder->getQuerySql(), $builder->getQueryParameters());
}
$counts = [];
foreach ($result as $row) {
$counts[$row->{$this->primaryKeyFrom}] = $row->count;
}
return $counts;
}
protected function fetch(QueryBuilder $builder, $hasJoin, array $values, IEntityPreloadContainer $preloadContainer = NULL)
{
$values = array_values(array_unique(array_filter($values, function ($value) {
return $value !== NULL;
})));
if (count($values) === 0) {
return new EntityContainer([], $preloadContainer);
}
$primaryKey = $this->targetRepository->getMapper()->getStorageReflection()->getStoragePrimaryKey()[0];
$builder->andWhere('%column IN %any', $primaryKey, $values);
$builder->addSelect(($hasJoin ? 'DISTINCT ' : '') . '%table.*', $builder->getFromAlias());
$result = $this->connection->queryArgs($builder->getQuerySQL(), $builder->getQueryParameters());
$entities = [];
while ($data = $result->fetch()) {
$entity = $this->targetRepository->hydrateEntity($data->toArray());
$entities[$entity->getValue('id')] = $entity;
}
return new EntityContainer($entities, $preloadContainer);
}
public function __construct(Nextras\Orm\Entity\IEntity $entity, Nextras\Orm\Repository\IRepository $repository)
{
parent::__construct();
$this->entity = $entity;
$this->repository = $repository;
$this->metadata = $entity->getMetadata();
$this->mapper = $repository->getMapper();
$this->model = $repository->getModel();
$this->monitor(Ytnuk\Orm\Form::class);
$repository->attach($entity);
}
