/**
* returns period sum
*
* @param PaymentOption $paymentOption
*
* @return float
*/
public function getPeriodSum(PaymentOption $paymentOption)
{
return $paymentOption->price() * $paymentOption->quantity();
}
/**
* saves a subscription to database
*
* @param \vvMalko\Subscriptions\Subscription\Subscription $subscription
* @param \vvMalko\Subscriptions\Plans\Plan $plan
* @param \vvMalko\Subscriptions\Plans\PaymentOption $paymentOption
* @param \Carbon\Carbon $startDate
* @param string $mode
*
* @return \vvMalko\Subscriptions\Subscription\Subscription
*/
private function saveSubscription(Subscription $subscription, Plan $plan, PaymentOption $paymentOption, Carbon $startDate = null, $mode)
{
if ($startDate === null) {
$startDate = Carbon::now();
}
$subscription->trial_ends_at = with(clone $startDate)->addDays($paymentOption->period());
$subscription->subscription_ends_at = with(clone $startDate)->addDays($paymentOption->days());
if ($subscription->save()) {
$period = new Period(['start' => $startDate, 'end' => $subscription->subscription_ends_at, 'invoice_sum' => $plan->getPeriodSum($paymentOption), 'invoice_date' => Carbon::now(), 'state' => Period::STATE_UNPAID]);
$subscription->periods()->save($period);
$event = $mode === self::MODE_CREATE ? new SubscriptionWasCreated($subscription, $plan, $paymentOption) : new SubscriptionWasUpdated($subscription, $plan, $paymentOption);
$subscription->raise($event);
if ($plan->isFree()) {
$period->markAsPaid('');
// assign period events to be raised via the subscription raising method
$events = $period->releaseEvents();
foreach ($events as $event) {
$subscription->raise($event);
}
}
}
return $subscription;
}