43 lines
1.3 KiB
Dart
43 lines
1.3 KiB
Dart
import 'package:myket_iap/myket_iap.dart';
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import 'package:myket_iap/util/purchase.dart';
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import '../config.dart';
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import 'payment_gateway.dart';
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/// پرداختِ درونبرنامهایِ مایکت (flavorِ `myket`).
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class MyketPaymentGateway implements PaymentGateway {
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bool _inited = false;
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@override
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String get store => 'myket';
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@override
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Future<void> connect() async {
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if (_inited) return;
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await MyketIAP.init(rsaKey: AppConfig.myketRsaKey, enableDebugLogging: false);
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_inited = true;
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}
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@override
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Future<PurchaseResult> purchase(String productSku, {String payload = ''}) async {
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await connect();
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final Map<dynamic, dynamic> result = await MyketIAP.launchPurchaseFlow(
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sku: productSku,
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payload: payload.isNotEmpty ? payload : 'hakemsho',
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);
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final Purchase? purchase = result[MyketIAP.PURCHASE] as Purchase?;
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if (purchase == null || purchase.mToken.isEmpty) {
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return const PurchaseResult.failure();
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}
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return PurchaseResult.success(
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token: purchase.mToken,
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purchaseData: purchase.mOriginalJson,
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signature: purchase.mSignature,
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// کالای مصرفی (سکه/بلیت) باید مصرف شود تا کاربر بتواند دوباره بخرد.
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onConfirmed: () => MyketIAP.consume(purchase: purchase),
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);
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}
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}
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