/**
* @param \Kalnoy\Cruddy\Entity $entity
* @param \Kalnoy\Cruddy\Schema\BaseCollection $collection
* @param $id
* @param null $fieldId
*
* @return Types\Proxy
*/
public function usingField($entity, $collection, $id, $fieldId = null)
{
$field = $this->resolveField($entity, $fieldId ?: $id);
$instance = new Types\Proxy($entity, $id, $field);
$collection->add($instance);
return $instance;
}
/**
* Evaluate callback.
*
* @param mixed $callback
* @param BaseCollection $collection
* @param array $params
*
* @return Entry
*/
protected function evaluate($callback, BaseCollection $collection, array $params)
{
$entity = $collection->getEntity();
array_unshift($params, $entity, $collection);
return call_user_func_array($callback, $params);
}