/**
* upgrading an existing subscription
*
* @param \Ipunkt\Subscriptions\Subscription\Subscription $subscription
* @param \Ipunkt\Subscriptions\Plans\Plan $plan
* @param \Ipunkt\Subscriptions\Plans\PaymentOption $paymentOption
* @param \Ipunkt\Subscriptions\Subscription\Contracts\SubscriptionSubscriber $subscriber
*
* @return \Ipunkt\Subscriptions\Subscription\Subscription
*/
public function upgrade(Subscription $subscription, Plan $plan, PaymentOption $paymentOption, SubscriptionSubscriber $subscriber)
{
$lastSubscription = $this->allBySubscriber($subscriber)->last();
if (null !== $lastSubscription && $lastSubscription->subscription_ends_at->isPast()) {
$lastSubscription = null;
}
$startDate = null === $lastSubscription ? $subscription->subscription_ends_at : $lastSubscription->subscription_ends_at;
if ($startDate->isPast()) {
$startDate = Carbon::now();
}
$subscription->model_id = $subscriber->getSubscriberId();
$subscription->model_class = $subscriber->getSubscriberModel();
$subscription->plan = $plan->id();
$subscriptionData = $subscription->toArray();
if (isset($subscriptionData['created_at'])) {
unset($subscriptionData['created_at']);
}
if (isset($subscriptionData['updated_at'])) {
unset($subscriptionData['updated_at']);
}
$newSubscription = Subscription::firstOrNew($subscriptionData);
return $this->saveSubscription($newSubscription, $plan, $paymentOption, $startDate, self::MODE_UPDATE);
}
