/**
* Esegue una patch del model nella base di dati
* In base all' id fornendo la versione corretta
*
* @param Model $model
* @return Boolean Il <b>boolean</b> in base alla avvenuta modifica
* @throws GraphException
* @internal param $ <b>Model</b> model da patchare [id e versione obbligatori]*
* <b>Model</b> model da patchare [id e versione obbligatori]
*/
public function patch(Model $model)
{
Log::debug('calling storage driver for patch');
if ($model->getId() == null) {
throw new GraphException('Unavailable ' . $model->getModelName() . ' id', ExceptionsCodes::BEAN_STORAGE_ID_UNAVAILABLE, 400);
}
if ($model->getVersion() == null) {
throw new GraphException('Unavailable ' . $model->getModelName() . ' version', ExceptionsCodes::BEAN_STORAGE_VERSION_UNAVAILABLE, 400);
}
if (!$model->isValid()) {
throw new GraphException('Error on storage, model is corrupt: ' . $model->getLastTestErrors(), ExceptionsCodes::BEAN_STORAGE_CORRUPTED_BEAN, 400);
}
$modelClass = get_class($model);
$tModel = new $modelClass();
$tModel->setContent(array('id' => $model->getId(), 'version' => $model->getVersion()));
$readed = $this->read($tModel);
if ($readed == null) {
throw new GraphException($model->getModelName() . ' not found', ExceptionsCodes::BEAN_STORAGE_ID_NOT_FOUND);
}
if ($readed->getVersion() != $model->getVersion()) {
throw new GraphException($model->getModelName() . ' version Mismatch, reload model for updates', ExceptionsCodes::BEAN_STORAGE_VERSION_MISMATCH, 400);
}
$mainCnt = $readed[0]->getContent();
$patched = array_replace_recursive($mainCnt, $model->getContent());
$model->setContent($patched);
return $this->update($model);
}
