85 lines
2.9 KiB
Dart
85 lines
2.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/models/models.dart';
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import '../../core/network/api_exception.dart';
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import '../../core/theme/theme_x.dart';
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import '../../core/widgets/error_banner.dart';
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import '../../data/repositories/node_repository.dart';
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import 'widgets/updates_table.dart';
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class UpdatesScreen extends ConsumerWidget {
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const UpdatesScreen({super.key});
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Future<void> _delete(BuildContext context, WidgetRef ref, UpdateRecord record) async {
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Delete update record?'),
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content: const Text('This removes the record from NodeMaster\'s log. It does not undo the update.'),
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actions: [
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TextButton(onPressed: () => Navigator.of(context).pop(false), child: const Text('Cancel')),
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FilledButton(
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style: FilledButton.styleFrom(backgroundColor: context.status.critical),
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onPressed: () => Navigator.of(context).pop(true),
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child: const Text('Delete'),
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),
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],
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),
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);
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if (confirmed != true) return;
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final repo = ref.read(nodeRepositoryProvider);
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if (repo == null) return;
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try {
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await repo.deleteUpdate(record.id);
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ref.invalidate(updatesListProvider);
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} catch (e) {
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final message = e is ApiException ? e.userMessage : e.toString();
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if (context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message)));
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}
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}
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}
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final updatesAsync = ref.watch(updatesListProvider);
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return Padding(
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padding: const EdgeInsets.all(24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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updatesAsync.maybeWhen(
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data: (records) => '${records.length} UPDATE RECORD(S)',
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orElse: () => 'UPDATE HISTORY',
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),
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style: context.text.titleSmall,
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),
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const SizedBox(height: 12),
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Expanded(
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child: updatesAsync.when(
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, stackTrace) => Align(
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alignment: Alignment.topCenter,
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child: ErrorBanner(
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message: error is ApiException ? error.userMessage : error.toString(),
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onRetry: () => ref.invalidate(updatesListProvider),
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),
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),
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data: (records) => SingleChildScrollView(
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child: UpdatesTable(
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records: records,
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onDelete: (record) => _delete(context, ref, record),
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),
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),
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),
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),
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],
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),
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);
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}
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}
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