/**
* @throws NotEnoughDataException
*
* @return array
*/
public function serialize()
{
$parentData = parent::serialize();
$parentData['expires_at'] = $this->expiresAt !== null && $this->expiresAt instanceof \DateTime ? $this->expiresAt->getTimestamp() : $this->expiresAt;
return $parentData;
}
/**
* {@inheritdoc}
*/
public function createUserPromotion(UserPromotionIssuance $issuance)
{
if ($issuance->getUser() === null || $issuance->getUser()->getId() === null) {
throw new NotEnoughDataException('user is null or user->id is null');
}
$promotionsUrl = sprintf(self::USER_PROMOTIONS, $issuance->getUser()->getId());
$response = $this->prepareRequest(Http::POST, $this->getUrl($promotionsUrl))->body($issuance->serialize(), 'application/json')->send();
return UserPromotion::createFromStdClass($this->getSuccessData($response));
}
