47 lines
1.8 KiB
Dart
47 lines
1.8 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../billing/billing_providers.dart';
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import 'entitlement_coordinator.dart';
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import 'entitlement_state.dart';
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import 'entitlement_storage.dart';
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import 'feature_access_service.dart';
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/// Provider for the physical entitlement storage contract.
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/// Can be overridden in tests with [InMemoryEntitlementStorage].
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final entitlementStorageProvider = Provider<EntitlementStorage>((ref) {
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return const SecureEntitlementStorage();
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});
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/// Provider for the [EntitlementCoordinator] which bridges store events to entitlement state.
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final entitlementCoordinatorProvider =
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ChangeNotifierProvider<EntitlementCoordinator>((ref) {
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final billing = ref.watch(billingServiceProvider);
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final storage = ref.watch(entitlementStorageProvider);
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final verifier = ref.watch(purchaseVerificationServiceProvider);
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final queue = ref.watch(verificationQueueProvider);
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return EntitlementCoordinator(
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billingService: billing,
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storage: storage,
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verificationService: verifier,
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verificationQueue: queue,
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);
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});
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/// Authoritative entitlement state provider.
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/// Follows the state published by [EntitlementCoordinator].
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final entitlementProvider = Provider<EntitlementState>((ref) {
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final coordinator = ref.watch(entitlementCoordinatorProvider);
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return coordinator.state;
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});
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/// Centralized provider for checking feature accessibility.
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/// Consumers watch this provider and call [FeatureAccessService.canAccess].
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final featureAccessProvider = Provider<FeatureAccessService>((ref) {
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final state = ref.watch(entitlementProvider);
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return FeatureAccessService(state);
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});
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/// Convenience provider returning whether user is currently a Pro subscriber.
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final isProSubscriberProvider = Provider<bool>((ref) {
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return ref.watch(entitlementProvider).isPro;
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});
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