123 lines
4.5 KiB
Dart
123 lines
4.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../../app/app.dart';
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import '../../../app/responsive.dart';
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import '../../../backend/backend.dart';
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import '../../../core/utils/result.dart';
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import '../../../shared/widgets/adaptive_scaffold.dart';
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import '../../../shared/widgets/empty_view.dart';
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import '../../../shared/widgets/error_view.dart';
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import '../../../shared/widgets/post_masonry_grid.dart';
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import '../../favorites/presentation/favorites_controller.dart';
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final artistPostsProvider =
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FutureProvider.family<List<Post>, ArtistWorkQuery>((ref, query) async {
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final providers =
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await ref.watch(providerManagerProvider).activeArtistProviders();
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if (providers is! Success<List<ArtistProvider>>) return const [];
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final provider = providers.data.firstWhere(
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(item) => (item as ContentProvider).id == query.providerId,
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);
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final posts = await provider.getArtistPosts(query: query, limit: 50);
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await ref.read(cacheServiceProvider).cachePosts(posts);
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return posts;
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});
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class ArtistPostsScreen extends ConsumerWidget {
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const ArtistPostsScreen({
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required this.providerId,
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required this.service,
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required this.artistId,
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required this.artistName,
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super.key,
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});
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final String providerId;
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final String service;
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final String artistId;
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final String artistName;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final query = ArtistWorkQuery(
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providerId: providerId,
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service: service,
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artistId: artistId,
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artistName: artistName,
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);
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final posts = ref.watch(artistPostsProvider(query));
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final settings =
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ref.watch(appSettingsProvider).value ?? AppSettings.defaults;
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final favoriteKeys = ref.watch(favoriteKeysProvider).value ?? <String>{};
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final viewedKeys = ref.watch(viewedKeysProvider).value ?? <String>{};
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return AdaptiveScaffold(
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title: artistName,
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actions: [
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IconButton(
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tooltip: 'Refresh',
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onPressed: () => ref.invalidate(artistPostsProvider(query)),
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icon: const Icon(Icons.refresh_rounded),
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),
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],
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body: posts.when(
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, _) => ErrorView(
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message: _friendlyArtistPostError(error),
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onRetry: () => ref.invalidate(artistPostsProvider(query)),
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),
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data: (items) => items.isEmpty
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? const EmptyView(
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title: 'No works',
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message: 'This artist has no visible media yet.',
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)
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: PostMasonryGrid(
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posts: items,
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columns: Responsive.columnsFor(
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context,
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mobileColumns: settings.mobileColumns,
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desktopColumns: settings.desktopColumns,
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),
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blurExplicit: settings.blurExplicitContent,
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showBadges: settings.showPostBadges,
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nsfwEnabled: settings.nsfwEnabled,
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mediaQualityMode:
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MediaQualityMode.fromName(settings.mediaQualityMode),
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favoriteKeys: favoriteKeys,
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viewedKeys: viewedKeys,
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onOpen: (post) => context.push(
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'/post/${post.providerId}/${post.id}',
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extra: post,
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),
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onFavorite: (post) async {
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if (favoriteKeys.contains(post.cacheKey)) {
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await ref
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.read(favoriteServiceProvider)
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.removeFavorite(post.id, post.providerId);
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} else {
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await ref.read(favoriteServiceProvider).addFavorite(
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post,
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settings: settings,
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downloadManager:
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ref.read(downloadManagerServiceProvider),
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);
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}
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ref.invalidate(favoriteKeysProvider);
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ref.invalidate(favoritesControllerProvider);
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},
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),
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),
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);
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}
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String _friendlyArtistPostError(Object error) {
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final message = error.toString();
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if (message.contains('HandshakeException') ||
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message.contains('artist works are unavailable')) {
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return 'Artist works are unavailable from this provider right now. Try again later or choose another artist/provider.';
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}
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return message;
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}
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}
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