From c5c44842446572aed6bfaec8654c34b0b00aa950 Mon Sep 17 00:00:00 2001
From: Emre INAL <emre.inal@craftgate.io>
Date: Thu, 13 Aug 2026 12:34:07 +0300
Subject: [PATCH] Adds installment and loyaltyType to RetrieveLoyaltiesRequest

---
 craftgate/model/loyalty_data.py               |  4 ++-
 .../request/retrieve_loyalties_request.py     |  5 ++++
 tests/test_payment_sample.py                  | 25 +++++++++++++++++++
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/craftgate/model/loyalty_data.py b/craftgate/model/loyalty_data.py
index 745de3b..569daf5 100644
--- a/craftgate/model/loyalty_data.py
+++ b/craftgate/model/loyalty_data.py
@@ -5,7 +5,9 @@ class LoyaltyData:
     def __init__(
             self,
             max_postponing_payment_count: Optional[int] = None,
-            unit_type: Optional[str] = None
+            unit_type: Optional[str] = None,
+            code: Optional[str] = None
     ) -> None:
         self.max_postponing_payment_count = max_postponing_payment_count
         self.unit_type = unit_type
+        self.code = code
\ No newline at end of file
diff --git a/craftgate/request/retrieve_loyalties_request.py b/craftgate/request/retrieve_loyalties_request.py
index 8bffaa7..1d8eb22 100644
--- a/craftgate/request/retrieve_loyalties_request.py
+++ b/craftgate/request/retrieve_loyalties_request.py
@@ -1,5 +1,6 @@
 from typing import Optional
 
+from craftgate.model.loyalty_type import LoyaltyType
 from craftgate.request.common.base_request import BaseRequest
 from craftgate.request.dto.fraud_check_parameters import FraudCheckParameters
 
@@ -11,6 +12,8 @@ def __init__(
             expire_year: Optional[str] = None,
             expire_month: Optional[str] = None,
             cvc: Optional[str] = None,
+            installment: Optional[int] = None,
+            loyalty_type: Optional[LoyaltyType] = None,
             card_user_key: Optional[str] = None,
             card_token: Optional[str] = None,
             client_ip: Optional[str] = None,
@@ -21,6 +24,8 @@ def __init__(
         self.expire_year = expire_year
         self.expire_month = expire_month
         self.cvc = cvc
+        self.installment = installment
+        self.loyalty_type = loyalty_type
         self.card_user_key = card_user_key
         self.card_token = card_token
         self.client_ip = client_ip
diff --git a/tests/test_payment_sample.py b/tests/test_payment_sample.py
index 61af849..cfbad9a 100644
--- a/tests/test_payment_sample.py
+++ b/tests/test_payment_sample.py
@@ -1393,6 +1393,31 @@ def test_retrieve_loyalties(self):
         self.assertEqual(Decimal("12.35"), resp.loyalties[0].reward.card_reward_money)
         self.assertEqual(Decimal("5.20"), resp.loyalties[0].reward.firm_reward_money)
 
+    def test_retrieve_loyalties_by_installment(self):
+        req = RetrieveLoyaltiesRequest()
+        req.card_number = "5482370000000003"
+        req.expire_year = "2044"
+        req.expire_month = "07"
+        req.cvc = "000"
+
+        req.client_ip = "127.0.0.1"
+        req.conversation_id = "456d1297-908e-4bd6-a13b-4be31a6e47d5"
+        req.fraud_params = FraudCheckParameters()
+        req.fraud_params.buyer_email = "buyer@email.com"
+        req.fraud_params.buyer_phone_number = "905555555555"
+        req.fraud_params.buyer_external_id = "buyerExternalId444"
+        req.fraud_params.custom_fraud_variable = "sessionId213123"
+
+        resp = self.payment.retrieve_loyalties(req)
+        print(resp)
+        self.assertIsNotNone(resp)
+        self.assertEqual("Maximum", resp.card_brand)
+        self.assertIsNotNone(resp.loyalties)
+        self.assertGreater(len(resp.loyalties), 0)
+        self.assertEqual(LoyaltyType.ADDITIONAL_INSTALLMENT, resp.loyalties[0].type)
+        self.assertEqual("+5 taksit", resp.loyalties[0].message)
+        self.assertEqual("installment5", resp.loyalties[0].loyalty_data.code)
+
     def test_refund_payment(self):
         req = RefundPaymentRequest()
         req.payment_id = 1