Initial project

packages/notification_sdk/lib/src/presentation/facade/notification_sdk_api.dart

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+
+
+
+import '../wiring/notification_sdk_wiring.dart';
+
+/// SDK API
+abstract class NotificationSdkApi
+{
+  factory NotificationSdkApi() => NotificationSdkWiring.build();
+
+  Future<String?> platformVersion();
+}

packages/notification_sdk/lib/src/presentation/wiring/notification_sdk_api_impl.dart

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+
+
+import '../../../notification_sdk.dart';
+import 'notification_sdk_core.dart';
+/// SDK API Implementation
+class NotificationSdkApiImpl implements NotificationSdkApi
+{
+  final NotificationSdkCore _core;
+
+  NotificationSdkApiImpl({required NotificationSdkCore core}) : _core = core;
+
+  @override
+  Future<String?> platformVersion() => _core.repo.platformVersion();
+}

packages/notification_sdk/lib/src/presentation/wiring/notification_sdk_core.dart

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+
+import '../../../notification_sdk_platform_interface.dart';
+import '../../domain/repositories/notification_sdk_repository.dart';
+
+class NotificationSdkCore
+{
+  final NotificationSdkPlatform platform;
+  final NotificationSdkRepository repo;
+
+  NotificationSdkCore({
+    required this.platform,
+    required this.repo,
+  });
+}

packages/notification_sdk/lib/src/presentation/wiring/notification_sdk_wiring.dart

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+
+import '../../../notification_sdk.dart';
+
+import '../../../notification_sdk_method_channel.dart';
+import '../../../notification_sdk_platform_interface.dart';
+
+import '../../data/datasources/notification_sdk_method_channel_datasource.dart';
+import '../../data/repositories/notification_sdk_repository_impl.dart';
+
+import 'notification_sdk_core.dart';
+import 'notification_sdk_api_impl.dart';
+
+class NotificationSdkWiring
+{
+  static NotificationSdkApi build() {
+
+    // platform instance（method channel）
+    final platform = NotificationSdkPlatform.instance;
+    if (platform is MethodChannelNotificationSdk) {
+      // platform.init(); // or defer to NotificationApiImpl.init
+    }
+
+    // data layer
+    final ds =  NotificationSdkMethodChannelDataSource(platform);
+    final repo =  NotificationSdkRepositoryImpl(ds);
+    final core =  NotificationSdkCore(platform: platform, repo: repo,);
+
+    return NotificationSdkApiImpl(core: core);
+  }
+}