initial commit

2026-07-27 14:42:23 +02:00
commit 833c68a189
257 changed files with 17947 additions and 0 deletions
@@ -0,0 +1,84 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../core/models/models.dart';
+import '../../core/network/api_exception.dart';
+import '../../core/theme/theme_x.dart';
+import '../../core/widgets/error_banner.dart';
+import '../../data/repositories/node_repository.dart';
+import 'widgets/updates_table.dart';
+
+class UpdatesScreen extends ConsumerWidget {
+  const UpdatesScreen({super.key});
+
+  Future<void> _delete(BuildContext context, WidgetRef ref, UpdateRecord record) async {
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Delete update record?'),
+        content: const Text('This removes the record from NodeMaster\'s log. It does not undo the update.'),
+        actions: [
+          TextButton(onPressed: () => Navigator.of(context).pop(false), child: const Text('Cancel')),
+          FilledButton(
+            style: FilledButton.styleFrom(backgroundColor: context.status.critical),
+            onPressed: () => Navigator.of(context).pop(true),
+            child: const Text('Delete'),
+          ),
+        ],
+      ),
+    );
+    if (confirmed != true) return;
+
+    final repo = ref.read(nodeRepositoryProvider);
+    if (repo == null) return;
+    try {
+      await repo.deleteUpdate(record.id);
+      ref.invalidate(updatesListProvider);
+    } catch (e) {
+      final message = e is ApiException ? e.userMessage : e.toString();
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message)));
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final updatesAsync = ref.watch(updatesListProvider);
+
+    return Padding(
+      padding: const EdgeInsets.all(24),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            updatesAsync.maybeWhen(
+              data: (records) => '${records.length} UPDATE RECORD(S)',
+              orElse: () => 'UPDATE HISTORY',
+            ),
+            style: context.text.titleSmall,
+          ),
+          const SizedBox(height: 12),
+          Expanded(
+            child: updatesAsync.when(
+              loading: () => const Center(child: CircularProgressIndicator()),
+              error: (error, stackTrace) => Align(
+                alignment: Alignment.topCenter,
+                child: ErrorBanner(
+                  message: error is ApiException ? error.userMessage : error.toString(),
+                  onRetry: () => ref.invalidate(updatesListProvider),
+                ),
+              ),
+              data: (records) => SingleChildScrollView(
+                child: UpdatesTable(
+                  records: records,
+                  onDelete: (record) => _delete(context, ref, record),
+                ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}