🎨 Use feature based folder structure
This commit is contained in:
264
lib/notifications/notification.dart
Normal file
264
lib/notifications/notification.dart
Normal file
@@ -0,0 +1,264 @@
|
||||
import 'dart:async';
|
||||
import 'dart:math' as math;
|
||||
|
||||
import 'package:easy_localization/easy_localization.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:island/accounts/accounts_models/account.dart';
|
||||
import 'package:island/core/network.dart';
|
||||
import 'package:island/pagination/pagination.dart';
|
||||
import 'package:island/core/websocket.dart';
|
||||
import 'package:island/drive/drive_widgets/cloud_files.dart';
|
||||
import 'package:island/core/widgets/content/markdown.dart';
|
||||
import 'package:island/core/widgets/content/sheet.dart';
|
||||
import 'package:island/notifications/notification_tile.dart';
|
||||
import 'package:island/shared/widgets/pagination_list.dart';
|
||||
import 'package:material_symbols_icons/material_symbols_icons.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
import 'package:skeletonizer/skeletonizer.dart';
|
||||
import 'package:styled_widget/styled_widget.dart';
|
||||
|
||||
part 'notification.g.dart';
|
||||
|
||||
class SkeletonNotificationTile extends StatelessWidget {
|
||||
const SkeletonNotificationTile({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
const fakeTitle = 'New notification';
|
||||
const fakeSubtitle = 'You have a new message from someone';
|
||||
const fakeContent =
|
||||
'This is a preview of the notification content. It may contain formatted text.';
|
||||
const List<String> fakeImageIds = []; // Empty list for no images
|
||||
const String? fakePfp = null; // No profile picture
|
||||
|
||||
return ListTile(
|
||||
isThreeLine: true,
|
||||
contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
|
||||
leading: fakePfp != null
|
||||
? ProfilePictureWidget(file: null, radius: 20)
|
||||
: CircleAvatar(
|
||||
backgroundColor: Theme.of(context).colorScheme.primaryContainer,
|
||||
child: Icon(
|
||||
Symbols.notifications,
|
||||
color: Theme.of(context).colorScheme.onPrimaryContainer,
|
||||
),
|
||||
),
|
||||
title: const Text(fakeTitle),
|
||||
subtitle: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.stretch,
|
||||
children: [
|
||||
Text(fakeSubtitle).bold(),
|
||||
Row(
|
||||
spacing: 6,
|
||||
children: [
|
||||
Text('Loading...').fontSize(11),
|
||||
Skeleton.ignore(child: Text('·').fontSize(11).bold()),
|
||||
Text('Now').fontSize(11),
|
||||
],
|
||||
).opacity(0.75).padding(bottom: 4),
|
||||
MarkdownTextContent(
|
||||
content: fakeContent,
|
||||
textStyle: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
||||
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8),
|
||||
),
|
||||
),
|
||||
if (fakeImageIds.isNotEmpty)
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 8),
|
||||
child: Wrap(
|
||||
spacing: 8,
|
||||
runSpacing: 8,
|
||||
children: fakeImageIds.map((imageId) {
|
||||
return SizedBox(
|
||||
width: 80,
|
||||
height: 80,
|
||||
child: ClipRRect(
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
child: CloudImageWidget(
|
||||
fileId: imageId,
|
||||
aspectRatio: 1,
|
||||
fit: BoxFit.cover,
|
||||
),
|
||||
),
|
||||
);
|
||||
}).toList(),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
trailing: Container(
|
||||
width: 12,
|
||||
height: 12,
|
||||
decoration: const BoxDecoration(
|
||||
color: Colors.blue,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
),
|
||||
onTap: () {},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@riverpod
|
||||
class NotificationUnreadCountNotifier
|
||||
extends _$NotificationUnreadCountNotifier {
|
||||
StreamSubscription<WebSocketPacket>? _subscription;
|
||||
|
||||
@override
|
||||
Future<int> build() async {
|
||||
// Subscribe to websocket events when this provider is built
|
||||
_subscribeToWebSocket();
|
||||
|
||||
// Dispose the subscription when this provider is disposed
|
||||
ref.onDispose(() {
|
||||
_subscription?.cancel();
|
||||
});
|
||||
|
||||
try {
|
||||
final client = ref.read(apiClientProvider);
|
||||
final response = await client.get('/ring/notifications/count');
|
||||
return (response.data as num).toInt();
|
||||
} catch (_) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
void _subscribeToWebSocket() {
|
||||
final webSocketService = ref.read(websocketProvider);
|
||||
_subscription = webSocketService.dataStream.listen((packet) {
|
||||
if (packet.type == 'notifications.new' && packet.data != null) {
|
||||
final notification = SnNotification.fromJson(packet.data!);
|
||||
if (notification.topic != 'messages.new') _incrementCounter();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
Future<void> _incrementCounter() async {
|
||||
final current = await future;
|
||||
state = AsyncData(current + 1);
|
||||
}
|
||||
|
||||
Future<void> decrement(int count) async {
|
||||
final current = await future;
|
||||
state = AsyncData(math.max(current - count, 0));
|
||||
}
|
||||
|
||||
void clear() async {
|
||||
state = AsyncData(0);
|
||||
}
|
||||
|
||||
Future<void> refresh() async {
|
||||
try {
|
||||
final client = ref.read(apiClientProvider);
|
||||
final response = await client.get('/ring/notifications/count');
|
||||
state = AsyncData((response.data as num).toInt());
|
||||
} catch (_) {
|
||||
// Keep the current state if refresh fails
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
final notificationListProvider = AsyncNotifierProvider.autoDispose(
|
||||
NotificationListNotifier.new,
|
||||
);
|
||||
|
||||
class NotificationListNotifier
|
||||
extends AsyncNotifier<PaginationState<SnNotification>>
|
||||
with AsyncPaginationController<SnNotification> {
|
||||
static const int pageSize = 5;
|
||||
|
||||
@override
|
||||
FutureOr<PaginationState<SnNotification>> build() async {
|
||||
final items = await fetch();
|
||||
return PaginationState(
|
||||
items: items,
|
||||
isLoading: false,
|
||||
isReloading: false,
|
||||
totalCount: totalCount,
|
||||
hasMore: hasMore,
|
||||
cursor: cursor,
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
Future<List<SnNotification>> fetch() async {
|
||||
final client = ref.read(apiClientProvider);
|
||||
|
||||
final queryParams = {'offset': fetchedCount.toString(), 'take': pageSize};
|
||||
|
||||
final response = await client.get(
|
||||
'/ring/notifications',
|
||||
queryParameters: queryParams,
|
||||
);
|
||||
totalCount = int.parse(response.headers.value('X-Total') ?? '0');
|
||||
final notifications = response.data
|
||||
.map((json) => SnNotification.fromJson(json))
|
||||
.cast<SnNotification>()
|
||||
.toList();
|
||||
|
||||
final unreadCount = notifications.where((n) => n.viewedAt == null).length;
|
||||
if (ref.mounted) {
|
||||
ref.read(notificationUnreadCountProvider.notifier).decrement(unreadCount);
|
||||
}
|
||||
|
||||
return notifications;
|
||||
}
|
||||
}
|
||||
|
||||
class NotificationSheet extends HookConsumerWidget {
|
||||
const NotificationSheet({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
// Refresh unread count when sheet opens to sync across devices
|
||||
useEffect(() {
|
||||
Future(() {
|
||||
ref.read(notificationUnreadCountProvider.notifier).refresh();
|
||||
});
|
||||
return null;
|
||||
}, []);
|
||||
|
||||
final isLoading = useState(false);
|
||||
|
||||
Future<void> markAllRead() async {
|
||||
isLoading.value = true;
|
||||
final apiClient = ref.watch(apiClientProvider);
|
||||
await apiClient.post('/ring/notifications/all/read');
|
||||
if (!context.mounted) return;
|
||||
isLoading.value = false;
|
||||
ref.read(notificationListProvider.notifier).refresh();
|
||||
ref.watch(notificationUnreadCountProvider.notifier).clear();
|
||||
}
|
||||
|
||||
return SheetScaffold(
|
||||
titleText: 'notifications'.tr(),
|
||||
actions: [
|
||||
IconButton(
|
||||
onPressed: markAllRead,
|
||||
icon: const Icon(Symbols.mark_as_unread),
|
||||
),
|
||||
],
|
||||
child: Column(
|
||||
children: [
|
||||
if (isLoading.value)
|
||||
LinearProgressIndicator(
|
||||
minHeight: 2,
|
||||
color: Theme.of(context).colorScheme.primary,
|
||||
),
|
||||
Expanded(
|
||||
child: PaginationList(
|
||||
provider: notificationListProvider,
|
||||
notifier: notificationListProvider.notifier,
|
||||
footerSkeletonChild: const SkeletonNotificationTile(),
|
||||
itemBuilder: (context, index, notification) {
|
||||
return NotificationTile(notification: notification);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user