/**
* Drop an existing type instance.
*
* @param ServerRequestInterface $request
* @return EntityInterface|StatusResponse
*/
public function delete(ServerRequestInterface $request)
{
if ($this->isReadOnly()) {
return new NotFoundStatusResponse();
}
if ($this->active_object && $this->active_object->isLoaded()) {
$authenticated_user = $this->getAuthenticatedUser($request);
if ($this->shouldCheckPermissions() && !$this->canDelete($this->active_object, $authenticated_user)) {
return new ForbiddenStatusResponse();
}
$this->active_object = $this->pool->scrap($this->active_object);
if ($this->active_object->isNew()) {
return ['single' => ['id' => $this->active_object->getId()]];
} else {
return $this->active_object;
}
} else {
return new NotFoundStatusResponse();
}
}
/**
* Scrap an instance (move it to trash, if object supports, or delete it).
*
* @param EntityInterface $instance
* @param bool $force_delete
* @return EntityInterface
*/
public function &scrap(EntityInterface &$instance, $force_delete = false)
{
if ($instance->isNew()) {
throw new RuntimeException('Only objects that are saved to database can be modified');
}
$registered_type = $this->requireRegisteredType(get_class($instance));
$instance_id = $instance->getId();
$instance = $this->getProducerForRegisteredType($registered_type)->scrap($instance, $force_delete);
if ($instance->isNew() && !empty($this->objects_pool[$registered_type][$instance_id])) {
unset($this->objects_pool[$registered_type][$instance_id]);
}
return $instance;
}
