public function getPlanAsArray(Plan $plan)
{
$planArray = [];
$planArray['id'] = $plan->getId();
$planArray['name'] = $plan->getName();
$planArray['description'] = $plan->getDescription();
$planArray['free'] = $plan->isFree();
if ($plan->getMetadata() !== null) {
$planArray['metadata'] = $this->getMetadataPlanAsArray($plan->getMetadata());
}
return $planArray;
}
