From 7d1ee0bcaf35c702cbf1589ceb11e2308a984084 Mon Sep 17 00:00:00 2001
From: Kamo Spertsyan <spertsiankamo@gmail.com>
Date: Tue, 24 Dec 2024 16:23:41 +0300
Subject: [PATCH] Fixed update policy for purchase with options.

---
 lib/src/internal/qonversion_internal.dart | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/src/internal/qonversion_internal.dart b/lib/src/internal/qonversion_internal.dart
index 3c8e75a..d213ff9 100644
--- a/lib/src/internal/qonversion_internal.dart
+++ b/lib/src/internal/qonversion_internal.dart
@@ -112,13 +112,16 @@ class QonversionInternal implements Qonversion {
         promoOfferData['timestamp'] = purchaseOptions.promotionalOffer?.paymentDiscount.timestamp;
       }
 
+      final updatePolicy = purchaseOptions.updatePolicy;
       final rawResult = await _channel
           .invokeMethod(Constants.mPurchase, {
         Constants.kProductId: product.qonversionId,
         Constants.kOldProductId: purchaseOptions.oldProduct?.qonversionId,
         Constants.kOfferId: purchaseOptions.offerId,
         Constants.kApplyOffer: purchaseOptions.applyOffer,
-        Constants.kUpdatePolicyKey: purchaseOptions.updatePolicy,
+        Constants.kUpdatePolicyKey: updatePolicy != null
+            ? StringUtils.capitalize(describeEnum(updatePolicy))
+            : null,
         Constants.kPurchaseContextKeys: purchaseOptions.contextKeys,
         Constants.kPurchaseQuantity: purchaseOptions.quantity,
         Constants.kPromoOffer: promoOfferData,