/**
* Validates a product and the relative uploaded file
* Eventually sets the model's success and error messages (if any)
* @param Product $product
* @param UploadedFile $uploadedFile
* @param ProductCreationModel $model
*/
private function validateProduct(Product $product, UploadedFile $uploadedFile, ProductCreationModel $model)
{
// Validation rules:
// Product must have a name
// Product must have at least one tag
// (extra) Product image, if present, must be an image (gif, png, jpeg)
if (!$product->getName()) {
$model->appendMessage("The product's name mustn't be empty!");
}
if (!$product->getTags()) {
$model->appendMessage("The product must have at least one tag!");
}
if ($uploadedFile->getSize() && !in_array($uploadedFile->getClientMediaType(), static::$supportedImageMIMETYpes)) {
$model->appendMessage("The product's image file is invalid (wrong type)!");
}
// if the model's messages are empty, validation passed
$model->setIsSuccess(!$model->getMessages());
}
public function getName()
{
$this->__load();
return parent::getName();
}
/**
* @param Product $product the product to update
* @return boolean true on success
* @throws NotFoundException if not found
*/
public function update($product)
{
$productId = $product->getId();
if ($productId === null || $productId === 0) {
$this->logger->error(__METHOD__ . ": Can't update a non-existing product (id: {$productId})");
return false;
}
$repository = $this->getRepository();
if ($repository == null) {
$this->logger->error(__METHOD__ . ": No repository, impossible to proceed.");
return false;
}
/** @var Product $dbOne */
$dbOne = $repository->find($productId);
if ($dbOne === null) {
throw new NotFoundException("Product (id: {$productId}) was not found, impossible to update.");
}
$dbOne->setDescription($product->getDescription())->setName($product->getName())->setTags($product->getTags());
$em = $this->getEntityManager();
if ($em == null) {
$this->logger->error(__METHOD__ . ": No entity manager, impossible to proceed.");
return false;
}
try {
$em->persist($dbOne);
$em->flush();
return true;
} catch (ORMInvalidArgumentException $ex) {
$this->logger->error(__METHOD__ . ": (" . $ex->getCode() . ") " . $ex->getMessage());
return false;
}
}