public function __construct(Connection $connection, Model $model)
{
$this->model = $model;
$this->connection = $connection;
$compiler = $connection->compiler();
$query = new Select($compiler, $model->getTable());
$whereCondition = new WhereCondition($this, $query);
parent::__construct($compiler, $query, $whereCondition);
}
/**
* @param array|null $ids (optional)
* @param array $columns (optional)
*
* @return array
*/
public function findMany(array $ids = null, array $columns = array())
{
if ($ids !== null && !empty($ids)) {
$this->query->where($this->model->getPrimaryKey())->in($ids);
}
return $this->all($columns);
}
/**
* @param array &$columns (optional)
*
* @return \Opis\Database\ResultSet
*/
protected function query(array &$columns = array())
{
$pk = $this->model->getPrimaryKey();
if (!$this->query->isLocked() && !empty($columns)) {
$columns[] = $pk;
}
return $this->connection->query((string) $this->query->select($columns), $this->query->getCompiler()->getParams());
}
protected function prepareResults(Model $model, array &$results)
{
if (!empty($results) && !empty($this->with)) {
$pk = $model->getPrimaryKey();
$attr = $this->getWithAttributes();
$ids = array();
foreach ($results as $result) {
$ids[] = $result->{$pk};
}
foreach ($attr['with'] as $with => $callback) {
if (!method_exists($model, $with)) {
continue;
}
$loader = $model->{$with}()->getLazyLoader(array('ids' => $ids, 'callback' => $callback, 'with' => $attr['extra'][$with], 'immediate' => $this->immediate));
if ($loader === null) {
continue;
}
foreach ($results as $result) {
$result->setLazyLoader($with, $loader);
}
}
}
}