kopia lustrzana https://gitlab.com/mysocialportal/relatica
82 wiersze
2.4 KiB
Dart
82 wiersze
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:logging/logging.dart';
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import 'package:provider/provider.dart';
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import '../controls/app_bottom_nav_bar.dart';
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import '../controls/notifications_control.dart';
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import '../globals.dart';
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import '../services/notifications_manager.dart';
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import '../utils/snackbar_builder.dart';
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class NotificationsScreen extends StatelessWidget {
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static final _logger = Logger('$NotificationsScreen');
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const NotificationsScreen({super.key});
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@override
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Widget build(BuildContext context) {
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_logger.finest('Building');
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final manager = context.watch<NotificationsManager>();
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final notifications = manager.notifications;
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late final String title;
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late final Widget body;
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if (notifications.isEmpty) {
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manager.updateNotifications();
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title = 'Notifications';
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body = Center(
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child: ListView(
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children: [
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Center(child: Text('No notifications')),
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],
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));
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} else {
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final unreadCount = notifications.where((e) => !e.dismissed).length;
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title = 'Notifications ($unreadCount)';
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body = ListView.separated(
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itemBuilder: (context, index) {
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return NotificationControl(notification: notifications[index]);
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},
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separatorBuilder: (context, index) {
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return Divider(
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color: Colors.black54,
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height: 0.0,
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);
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},
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itemCount: notifications.length);
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}
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return Scaffold(
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appBar: AppBar(
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title: Text(title),
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actions: [
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IconButton(
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onPressed: () async => _clearAllNotifications(context, manager),
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icon: Icon(Icons.clear_all),
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),
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],
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),
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body: RefreshIndicator(
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onRefresh: () async {
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await manager.updateNotifications();
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},
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child: body,
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),
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bottomNavigationBar: AppBottomNavBar(
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currentButton: NavBarButtons.notifications,
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),
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);
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}
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Future<void> _clearAllNotifications(
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BuildContext context, NotificationsManager manager) async {
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final confirmed =
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await showYesNoDialog(context, 'Clear all notifications?');
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if (confirmed == true) {
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final message = (await manager.markAllAsRead()).fold(
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onSuccess: (_) => 'Marked all notifications as read',
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onError: (error) => 'Error marking notifications: $error');
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buildSnackbar(context, message);
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}
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}
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}
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