Updating new fields added in App Store Server API v1.10

src/main/java/com/apple/itunes/storekit/model/JWSTransactionDecodedPayload.java

@@ -37,6 +37,9 @@ public class JWSTransactionDecodedPayload implements DecodedSignedData {
     private static final String SERIALIZED_NAME_STOREFRONT = "storefront";
     private static final String SERIALIZED_NAME_STOREFRONT_ID = "storefrontId";
     private static final String SERIALIZED_NAME_TRANSACTION_REASON = "transactionReason";
+    private static final String SERIALIZED_NAME_PRICE = "price";
+    private static final String SERIALIZED_NAME_CURRENCY = "currency";
+    private static final String SERIALIZED_NAME_OFFER_DISCOUNT_TYPE = "offerDiscountType";
     @SerializedName(SERIALIZED_NAME_ORIGINAL_TRANSACTION_ID)
     private String originalTransactionId;
     @SerializedName(SERIALIZED_NAME_TRANSACTION_ID)
@@ -88,6 +91,12 @@ public class JWSTransactionDecodedPayload implements DecodedSignedData {
     private String storefrontId;
     @SerializedName(SERIALIZED_NAME_TRANSACTION_REASON)
     private String transactionReason;
+    @SerializedName(SERIALIZED_NAME_PRICE)
+    private Integer price;
+    @SerializedName(SERIALIZED_NAME_CURRENCY)
+    private String currency;
+    @SerializedName(SERIALIZED_NAME_OFFER_DISCOUNT_TYPE)
+    private String offerDiscountType;
 
 
     public JWSTransactionDecodedPayload() {
@@ -596,6 +605,75 @@ public void setRawTransactionReason(String rawTransactionReason) {
         this.transactionReason = rawTransactionReason;
     }
 
+    public JWSTransactionDecodedPayload price(Integer price) {
+        this.price = price;
+        return this;
+    }
+
+    /**
+     * The price of the in-app purchase or subscription offer that you configured in App Store Connect, as an integer.
+     *
+     * @return price
+     * @see <a href="https://developer.apple.com/documentation/appstoreserverapi/price">price</a>
+     **/
+    public Integer getPrice() {
+        return price;
+    }
+
+    public void setPrice(Integer price) {
+        this.price = price;
+    }
+
+    public JWSTransactionDecodedPayload currency(String currency) {
+        this.currency = currency;
+        return this;
+    }
+
+    /**
+     * The three-letter ISO 4217 currency code for the price of the product.
+     *
+     * @return currency
+     * @see <a href="https://developer.apple.com/documentation/appstoreserverapi/currency">currency</a>
+     **/
+    public String getCurrency() {
+        return this.currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+
+    public JWSTransactionDecodedPayload offerDiscountType(OfferDiscountType offerDiscountType) {
+        this.offerDiscountType = offerDiscountType != null ? offerDiscountType.getValue() : null;
+        return this;
+    }
+
+    /**
+     * The payment mode you configure for an introductory offer, promotional offer, or offer code on an auto-renewable subscription.
+     *
+     * @return offerDiscountType
+     * @see <a href="https://developer.apple.com/documentation/appstoreserverapi/offerdiscounttype">offerDiscountType</a>
+     **/
+    public OfferDiscountType getOfferDiscountType() {
+        return offerDiscountType != null ? OfferDiscountType.fromValue(offerDiscountType) : null;
+    }
+
+    /**
+     * @see #getOfferDiscountType()
+     */
+    public String getRawOfferDiscountType() {
+        return offerDiscountType;
+    }
+
+    public void setOfferDiscountType(OfferDiscountType offerDiscountType) {
+        this.offerDiscountType = offerDiscountType != null ? offerDiscountType.getValue() : null;
+    }
+
+    public void setRawOfferDiscountType(String rawOfferDiscountType) {
+        this.offerDiscountType = rawOfferDiscountType;
+    }
+
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {
@@ -627,12 +705,15 @@ public boolean equals(Object o) {
                 Objects.equals(this.environment, jwSTransactionDecodedPayload.environment) &&
                 Objects.equals(this.storefront, jwSTransactionDecodedPayload.storefront) &&
                 Objects.equals(this.storefrontId, jwSTransactionDecodedPayload.storefrontId) &&
-                Objects.equals(this.transactionReason, jwSTransactionDecodedPayload.transactionReason);
+                Objects.equals(this.transactionReason, jwSTransactionDecodedPayload.transactionReason) &&
+                Objects.equals(this.price, jwSTransactionDecodedPayload.price) &&
+                Objects.equals(this.currency, jwSTransactionDecodedPayload.currency) &&
+                Objects.equals(this.offerDiscountType, jwSTransactionDecodedPayload.offerDiscountType);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(originalTransactionId, transactionId, webOrderLineItemId, bundleId, productId, subscriptionGroupIdentifier, purchaseDate, originalPurchaseDate, expiresDate, quantity, type, appAccountToken, inAppOwnershipType, signedDate, revocationReason, revocationDate, isUpgraded, offerType, offerIdentifier, environment, storefront, storefrontId, transactionReason);
+        return Objects.hash(originalTransactionId, transactionId, webOrderLineItemId, bundleId, productId, subscriptionGroupIdentifier, purchaseDate, originalPurchaseDate, expiresDate, quantity, type, appAccountToken, inAppOwnershipType, signedDate, revocationReason, revocationDate, isUpgraded, offerType, offerIdentifier, environment, storefront, storefrontId, transactionReason, price, currency, offerDiscountType);
     }
 
     @Override
@@ -661,6 +742,9 @@ public String toString() {
                 ", storefront='" + storefront + '\'' +
                 ", storefrontId='" + storefrontId + '\'' +
                 ", transactionReason=" + transactionReason +
+                ", price=" + price +
+                ", currency'=" + currency + '\'' +
+                ", offerDiscountType=" + offerDiscountType +
                 '}';
     }
 }

src/main/java/com/apple/itunes/storekit/model/OfferDiscountType.java

@@ -0,0 +1,60 @@
+// Copyright (c) 2023 Apple Inc. Licensed under MIT License.
+
+package com.apple.itunes.storekit.model;
+
+import com.google.gson.TypeAdapter;
+import com.google.gson.annotations.JsonAdapter;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+
+import java.io.IOException;
+
+/**
+ * The payment mode you configure for an introductory offer, promotional offer, or offer code on an auto-renewable subscription.
+ *
+ * @see <a href="https://developer.apple.com/documentation/appstoreserverapi/offerdiscounttype">offerDiscountType</a>
+ */
+@JsonAdapter(OfferDiscountType.Adapter.class)
+public enum OfferDiscountType {
+
+    FREE_TRIAL("FREE_TRIAL"),
+    PAY_AS_YOU_GO("PAY_AS_YOU_GO"),
+    PAY_UP_FRONT("PAY_UP_FRONT");
+
+    private final String value;
+
+    OfferDiscountType(String value) {
+        this.value = value;
+    }
+
+    public static OfferDiscountType fromValue(String value) {
+        for (OfferDiscountType b : OfferDiscountType.values()) {
+            if (b.value.equals(value)) {
+                return b;
+            }
+        }
+        throw new IllegalArgumentException("Unexpected value '" + value + "'");
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
+
+    public static class Adapter extends TypeAdapter<OfferDiscountType> {
+        @Override
+        public void write(final JsonWriter jsonWriter, final OfferDiscountType enumeration) throws IOException {
+            jsonWriter.value(enumeration.getValue());
+        }
+
+        @Override
+        public OfferDiscountType read(final JsonReader jsonReader) throws IOException {
+            String value = jsonReader.nextString();
+            return OfferDiscountType.fromValue(value);
+        }
+    }
+}

src/test/java/com/apple/itunes/storekit/model/JWSTransactionDecodedPayloadTest.java

@@ -50,5 +50,9 @@ public void testTransactionDecoding() throws IOException, NoSuchAlgorithmExcepti
         Assertions.assertEquals("PURCHASE", transaction.getRawTransactionReason());
         Assertions.assertEquals(Environment.LOCAL_TESTING, transaction.getEnvironment());
         Assertions.assertEquals("LocalTesting", transaction.getRawEnvironment());
+        Assertions.assertEquals(10990, transaction.getPrice());
+        Assertions.assertEquals("USD", transaction.getCurrency());
+        Assertions.assertEquals(OfferDiscountType.PAY_AS_YOU_GO, transaction.getOfferDiscountType());
+        Assertions.assertEquals("PAY_AS_YOU_GO", transaction.getRawOfferDiscountType());
     }
 }

src/test/resources/models/signedTransaction.json

@@ -21,5 +21,8 @@
   "environment":"LocalTesting",
   "transactionReason":"PURCHASE",
   "storefront":"USA",
-  "storefrontId":"143441"
+  "storefrontId":"143441",
+  "price": 10990,
+  "currency": "USD",
+  "offerDiscountType": "PAY_AS_YOU_GO"
 }