Add current period start and end to StripeSubscriptionItem (#69)

Author: onairmarc

.git-blame-ignore-revs

@@ -37,3 +37,4 @@ f5037b59ad70b9cec45fda109e63af97ba610cf0
 1b1e37e7f6d565e758ec33a47f33bcb38c67f2a7
 5e45268b58773ec58cfc871ff3298590897132a1
 426268d51a96299fea45ba3059e8f9c2a04e777d
+9b456f26dc1b90e64097086295c9f17da98b40ab

src/php/Objects/Subscription/StripeSubscription.php

@@ -172,6 +172,16 @@ private static function extractItems(Subscription $stripeSubscription): ?Collect
                 $subscriptionItem = $subscriptionItem->withMetadata($item->metadata->toArray());
             }
 
+            $currentPeriodStart = self::timestampToCarbon($item->current_period_start ?? null);
+            if (!is_null($currentPeriodStart)) {
+                $subscriptionItem = $subscriptionItem->withCurrentPeriodStart($currentPeriodStart);
+            }
+
+            $currentPeriodEnd = self::timestampToCarbon($item->current_period_end ?? null);
+            if (!is_null($currentPeriodEnd)) {
+                $subscriptionItem = $subscriptionItem->withCurrentPeriodEnd($currentPeriodEnd);
+            }
+
             $items[] = $subscriptionItem;
         }
 
@@ -281,7 +291,7 @@ public function toArray(): array
     {
         $items = null;
         if ($this->items instanceof Collection) {
-            $items = $this->items->map(fn (StripeSubscriptionItem $item): array => $item->toArray())->all();
+            $items = $this->items->map(fn(StripeSubscriptionItem $item): array => $item->toArray())->all();
         }
 
         $array = [