postponing payment param added (#219)

src/main/java/io/craftgate/model/Loyalty.java

@@ -9,4 +9,6 @@ public class Loyalty {
     private LoyaltyType type;
     private Reward reward;
     private String message;
+    private LoyaltyParams loyaltyParams;
+    private LoyaltyData loyaltyData;
 }

src/main/java/io/craftgate/model/LoyaltyData.java

@@ -0,0 +1,11 @@
+package io.craftgate.model;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class LoyaltyData {
+    private Integer maxPostponingPaymentCount;
+    private String unitType;
+}

src/main/java/io/craftgate/model/LoyaltyParams.java

@@ -0,0 +1,10 @@
+package io.craftgate.model;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class LoyaltyParams {
+    private Integer postponingPaymentCount;
+}

src/main/java/io/craftgate/model/LoyaltyType.java

@@ -6,5 +6,6 @@ public enum LoyaltyType {
     POSTPONING_INSTALLMENT,
     EXTRA_POINTS,
     GAINING_MINUTES,
-    POSTPONING_STATEMENT
+    POSTPONING_STATEMENT,
+    POSTPONING_PAYMENT
 }

src/test/java/io/craftgate/sample/PaymentSample.java

@@ -433,6 +433,80 @@ void create_payment_with_loyalty() {
         assertEquals(new BigDecimal("3.88"), response.getLoyalty().getReward().getFirmRewardMoney());
     }
 
+    @Test
+    void create_payment_with_postponing_payment_loyalty() {
+        List<PaymentItem> items = new ArrayList<>();
+
+        items.add(PaymentItem.builder()
+                .name("item 1")
+                .externalId(UUID.randomUUID().toString())
+                .price(BigDecimal.valueOf(30))
+                .build());
+
+        items.add(PaymentItem.builder()
+                .name("item 2")
+                .externalId(UUID.randomUUID().toString())
+                .price(BigDecimal.valueOf(50))
+                .build());
+
+        items.add(PaymentItem.builder()
+                .name("item 3")
+                .externalId(UUID.randomUUID().toString())
+                .price(BigDecimal.valueOf(20))
+                .build());
+
+        CreatePaymentRequest request = CreatePaymentRequest.builder()
+                .price(BigDecimal.valueOf(100))
+                .paidPrice(BigDecimal.valueOf(100))
+                .walletPrice(BigDecimal.ZERO)
+                .installment(1)
+                .currency(Currency.TRY)
+                .conversationId("456d1297-908e-4bd6-a13b-4be31a6e47d5")
+                .paymentGroup(PaymentGroup.LISTING_OR_SUBSCRIPTION)
+                .paymentPhase(PaymentPhase.AUTH)
+                .card(Card.builder()
+                        .cardHolderName("Haluk Demir")
+                        .cardNumber("9792675000000002")
+                        .expireYear("2025")
+                        .expireMonth("06")
+                        .cvc("000")
+                        .loyalty(Loyalty.builder()
+                                .type(LoyaltyType.POSTPONING_PAYMENT)
+                                .loyaltyParams(LoyaltyParams.builder()
+                                        .postponingPaymentCount(90)
+                                        .build())
+                                .build())
+                        .build())
+                .items(items)
+                .build();
+
+        PaymentResponse response = craftgate.payment().createPayment(request);
+        assertNotNull(response.getId());
+        assertEquals(request.getPrice(), response.getPrice());
+        assertEquals(request.getPaidPrice(), response.getPaidPrice());
+        assertEquals(request.getWalletPrice(), response.getWalletPrice());
+        assertEquals(request.getCurrency(), response.getCurrency());
+        assertEquals(request.getInstallment(), response.getInstallment());
+        assertEquals(PaymentSource.API, response.getPaymentSource());
+        assertEquals(request.getPaymentGroup(), response.getPaymentGroup());
+        assertEquals(request.getPaymentPhase(), response.getPaymentPhase());
+        assertEquals(false, response.getIsThreeDS());
+        assertEquals(BigDecimal.ZERO, response.getMerchantCommissionRate());
+        assertEquals(BigDecimal.ZERO, response.getMerchantCommissionRateAmount());
+        assertEquals(false, response.getPaidWithStoredCard());
+        assertEquals("97926750", response.getBinNumber());
+        assertEquals("0002", response.getLastFourDigits());
+        assertEquals(CardType.CREDIT_CARD, response.getCardType());
+        assertEquals(CardAssociation.TROY, response.getCardAssociation());
+        assertEquals("KuveytTürk CC", response.getCardBrand());
+        assertEquals(3, response.getPaymentTransactions().size());
+        assertNull(response.getCardUserKey());
+        assertNull(response.getCardToken());
+        assertNull(response.getPaymentError());
+        assertNotNull(response.getLoyalty());
+        assertEquals(LoyaltyType.POSTPONING_PAYMENT, response.getLoyalty().getType());
+    }
+
     @Test
     void create_payment_with_first6_last4_and_identityNumber() {
         List<PaymentItem> items = new ArrayList<>();