64 lines
2.1 KiB
Dart
64 lines
2.1 KiB
Dart
/// Provider: Member Card Provider
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///
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/// Manages the state of the member card data using Riverpod.
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/// Provides access to member card information throughout the app.
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///
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/// Uses AsyncNotifierProvider for automatic loading, error, and data states.
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library;
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:worker/features/home/data/datasources/home_local_datasource.dart';
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import 'package:worker/features/home/data/repositories/home_repository_impl.dart';
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import 'package:worker/features/home/domain/entities/member_card.dart';
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import 'package:worker/features/home/domain/usecases/get_member_card.dart';
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part 'member_card_provider.g.dart';
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/// Member Card Provider
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///
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/// Fetches and caches the current user's member card.
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/// Automatically handles loading, error, and data states.
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///
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/// Usage:
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/// ```dart
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/// // In a ConsumerWidget
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/// final memberCardAsync = ref.watch(memberCardProvider);
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///
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/// memberCardAsync.when(
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/// data: (memberCard) => MemberCardWidget(memberCard: memberCard),
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/// loading: () => const CustomLoadingIndicator(),
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/// error: (error, stack) => ErrorWidget(error),
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/// );
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/// ```
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@riverpod
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class MemberCardNotifier extends _$MemberCardNotifier {
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@override
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Future<MemberCard> build() async {
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// Initialize dependencies
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final localDataSource = const HomeLocalDataSourceImpl();
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final repository = HomeRepositoryImpl(localDataSource: localDataSource);
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final useCase = GetMemberCard(repository);
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// Fetch member card
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return await useCase();
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}
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/// Refresh member card data
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///
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/// Forces a refresh from the server (when API is available).
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/// Updates the cached state with fresh data.
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Future<void> refresh() async {
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// Set loading state
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state = const AsyncValue.loading();
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// Fetch fresh data
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state = await AsyncValue.guard(() async {
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final localDataSource = const HomeLocalDataSourceImpl();
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final repository = HomeRepositoryImpl(localDataSource: localDataSource);
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final useCase = GetMemberCard(repository);
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return await useCase.refresh();
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});
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}
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}
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