/**
* Build an instance of ReferralInterface using data from the form, and tie it to the logged in user and the current
* existing reward configuration from the database.
*
* @param array $data Data from a ReferAFriend form
*
* @return Referral
*/
public function build(array $data)
{
if ($this->_user instanceof User\AnonymousUser) {
throw new \LogicException('User must be logged in to make a referral');
}
if (!array_key_exists('email', $data)) {
throw new \LogicException('Data must contain a value with a key of `email`');
}
$referral = $this->_factory->getReferral();
$referral->setReferrer($this->_user);
$referral->setRewardConfig($this->_config);
$referral->setReferredEmail($data['email']);
$referral->setReferredName($data['name']);
$referral->setStatus(Statuses::PENDING);
$referral->setCreatedAt(new \DateTime());
return $referral;
}
