initial commit (migrated)

lib/features/in_app_purchase/data/data_sources/remote/in_app_purchase_remote_data_source.dart

@@ -0,0 +1,48 @@
+import 'package:in_app_purchase/in_app_purchase.dart';
+
+const _consumableProductIds = <String>{
+  'donate_consumable_low',
+  'donate_consumable_mid',
+  'donate_consumable_high',
+};
+
+abstract class InAppPurchaseRemoteDataSource {
+  Stream<List<PurchaseDetails>> get purchaseStream;
+
+  Future<List<ProductDetails>> getConsumableProducts();
+
+  Future<bool> purchaseConsumableProduct(ProductDetails product);
+
+  Future<void> completePurchase(PurchaseDetails purchaseDetails);
+}
+
+class InAppPurchaseRemoteDataSourceImpl
+    implements InAppPurchaseRemoteDataSource {
+  InAppPurchaseRemoteDataSourceImpl({required this.iap});
+
+  final InAppPurchase iap;
+
+  @override
+  Stream<List<PurchaseDetails>> get purchaseStream => iap.purchaseStream;
+
+  @override
+  Future<List<ProductDetails>> getConsumableProducts() async {
+    final response = await iap.queryProductDetails(_consumableProductIds);
+    final productDetails = response.productDetails;
+    productDetails.sort((a, b) => a.price.compareTo(b.price));
+    return productDetails;
+  }
+
+  @override
+  Future<bool> purchaseConsumableProduct(ProductDetails product) async {
+    final response = await iap.buyConsumable(
+      purchaseParam: PurchaseParam(productDetails: product),
+    );
+    return response;
+  }
+
+  @override
+  Future<void> completePurchase(PurchaseDetails purchaseDetails) {
+    return iap.completePurchase(purchaseDetails);
+  }
+}