initial commit

2026-07-27 14:42:23 +02:00
commit 833c68a189
257 changed files with 17947 additions and 0 deletions
@@ -0,0 +1,159 @@
+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/status_colors.dart';
+import '../../../core/theme/theme_x.dart';
+import '../../../core/widgets/status_pill.dart';
+import '../../../data/repositories/node_repository.dart';
+import '../../dashboard/providers/dashboard_summary_provider.dart';
+
+/// Edits `NodeInfo.hostname`/`description`/`resticPassword` (`PUT /node/`).
+/// Takes the already-loaded [node] rather than watching the provider
+/// itself, so the text fields have a stable initial value to build
+/// controllers from — the parent only renders this once
+/// `currentNodeProvider` has data.
+class NodeIdentityForm extends ConsumerStatefulWidget {
+  const NodeIdentityForm({super.key, required this.node});
+
+  final NodeInfo node;
+
+  @override
+  ConsumerState<NodeIdentityForm> createState() => _NodeIdentityFormState();
+}
+
+class _NodeIdentityFormState extends ConsumerState<NodeIdentityForm> {
+  late final _hostnameController = TextEditingController(text: widget.node.hostname);
+  late final _descriptionController = TextEditingController(text: widget.node.description);
+  final _passwordController = TextEditingController();
+  bool _obscurePassword = true;
+  bool _saving = false;
+  String? _error;
+
+  @override
+  void dispose() {
+    _hostnameController.dispose();
+    _descriptionController.dispose();
+    _passwordController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _save() async {
+    setState(() {
+      _saving = true;
+      _error = null;
+    });
+
+    final repo = ref.read(nodeRepositoryProvider);
+    if (repo == null) {
+      setState(() {
+        _saving = false;
+        _error = 'No active connection.';
+      });
+      return;
+    }
+
+    final newPassword = _passwordController.text;
+    final draft = widget.node.copyWith(
+      hostname: _hostnameController.text.trim(),
+      description: _descriptionController.text.trim(),
+      resticPassword: newPassword.isEmpty ? null : newPassword,
+    );
+
+    try {
+      await repo.updateNode(draft);
+      // The password field is write-only — never echoed back by the API —
+      // so clear it locally once it's been sent rather than leaving the
+      // plaintext sitting in the form.
+      _passwordController.clear();
+      ref.invalidate(currentNodeProvider);
+      ref.invalidate(dashboardSummaryProvider);
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Saved')));
+      }
+    } catch (e) {
+      setState(() {
+        _error = e is ApiException ? e.userMessage : e.toString();
+      });
+    } finally {
+      if (mounted) setState(() => _saving = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Expanded(
+                child: TextField(
+                  controller: _hostnameController,
+                  decoration: const InputDecoration(labelText: 'Hostname'),
+                ),
+              ),
+              const SizedBox(width: 14),
+              Expanded(
+                child: TextField(
+                  controller: _descriptionController,
+                  decoration: const InputDecoration(labelText: 'Description'),
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 18),
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Expanded(
+                child: TextField(
+                  controller: _passwordController,
+                  obscureText: _obscurePassword,
+                  decoration: InputDecoration(
+                    labelText: widget.node.resticPasswordSet ? 'Change restic password' : 'Set restic password',
+                    hintText: widget.node.resticPasswordSet ? '••••••••' : 'Required to run restic backup targets',
+                    suffixIcon: IconButton(
+                      icon: Icon(_obscurePassword ? Icons.visibility_outlined : Icons.visibility_off_outlined),
+                      onPressed: () => setState(() => _obscurePassword = !_obscurePassword),
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(width: 14),
+              Padding(
+                padding: const EdgeInsets.only(top: 16),
+                child: StatusPill(
+                  label: widget.node.resticPasswordSet ? 'Password set' : 'Not configured',
+                  severity: widget.node.resticPasswordSet ? Severity.good : Severity.warning,
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 6),
+          Text(
+            'Encrypts/decrypts every restic backup target on this node. Leave blank to keep the current '
+            'password — the API never sends it back, so this field always shows empty. There is no way to '
+            'unset it once configured.',
+            style: context.text.bodySmall?.copyWith(color: context.colors.onSurfaceVariant),
+          ),
+          if (_error != null) ...[
+            const SizedBox(height: 10),
+            Text(_error!, style: TextStyle(color: Theme.of(context).colorScheme.error)),
+          ],
+          const SizedBox(height: 14),
+          FilledButton(
+            onPressed: _saving ? null : _save,
+            child: _saving
+                ? const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2))
+                : const Text('Save changes'),
+          ),
+        ],
+      ),
+    );
+  }
+}