/**
* Save the referral to the database.
*
* @param ReferralInterface $referral
*
* @return ReferralInterface
*/
public function save(ReferralInterface $referral)
{
$result = $this->_query->run('
INSERT INTO
refer_a_friend_referral
(
reward_config_id,
status,
referrer_id,
referred_email,
referred_name,
created_at,
created_by,
updated_at,
updated_by
)
VALUES
(
:rewardConfigID?i,
:status?s,
:referrerID?i,
:referredEmail?s,
:referredName?s,
:createdAt?d,
:createdBy?in,
:createdAt?d,
:createdBy?in
)
', ['rewardConfigID' => $referral->getRewardConfig()->getID(), 'status' => $referral->getStatus(), 'referrerID' => $referral->getReferrer()->id, 'referredEmail' => $referral->getReferredEmail(), 'referredName' => $referral->getReferredName(), 'createdAt' => $referral->getCreatedAt() ?: new \DateTime(), 'createdBy' => $this->_currentUser->id]);
$referral->setID($result->id());
return $referral;
}
private function _isValid(Referral\ReferralInterface $referral)
{
foreach ($referral->getRewardConfig()->getConstraints() as $constraint) {
if (false === $constraint->isValid($referral)) {
return false;
}
}
return true;
}
/**
* Create a discount object with a unique code from a referral.
* If there is no valid discount type (i.e. percentage or set amount), it will throw an exception
*
* @param ReferralInterface $referral
* @throws Exception\DiscountBuildException
*
* @return Discount
*/
public function build(ReferralInterface $referral)
{
$discount = new Discount();
$discount->code = $this->_getCode();
$discount->emails = [$referral->getReferrer()->email];
$rewardOptions = $referral->getRewardConfig()->getRewardOptions();
$type = $rewardOptions->get('discount_reward_discount_type')->getValue();
switch ($type) {
case DiscountType::SET_AMOUNT:
$discount->discountAmounts = [];
foreach ($rewardOptions as $rewardOption) {
if ($rewardOption instanceof Config\RewardOption\SetAmount) {
$discount->discountAmounts[$rewardOption->getCurrency()] = $rewardOption->getValue();
}
}
break;
case DiscountType::PERCENTAGE:
$discount->percentage = $rewardOptions->get('discount_reward_percentage_value')->getValue();
break;
default:
throw new Exception\DiscountBuildException('No valid discount type set on discount referral');
}
return $discount;
}