public function save(SnippetTemplate $snippetTemplate)
{
if (!$snippetTemplate->hasName()) {
throw new \InvalidArgumentException("SnippetTemplate name cannot be empty");
}
if (!$snippetTemplate->hasTemplateCode()) {
throw new \InvalidArgumentException("SnippetTemplate templateCode cannot be empty");
}
if (!$snippetTemplate->hasFields()) {
throw new \InvalidArgumentException("SnippetTemplate requires at least 1 SnippetTemplateField");
}
foreach ($snippetTemplate->getFields()->toArray() as $field) {
$field->setTemplate($snippetTemplate);
}
$em = $this->getEntityManager();
$em->persist($snippetTemplate);
$em->flush();
}
