feat(app): новый визуальный язык, верхняя навигация, портфели, создание счетов и ручные события

Тема и общие виджеты (AssetIcon, ServiceMark, HelpTip, глоссарий), верхняя панель TopNav и вкладки Аналитики вместо NavSidebar, иконки PWA. Экраны: портфели, создание брокерского счёта, ручное событие, правка инструмента, Обзор карточками по скоупам и таблица активов, пересчёт метрик с опросом /metrics/status. design-system.md обновлён.
2026-09-19 22:14:21 +03:00
parent a559d6de3e
commit 62d36aa3e8
73 changed files with 6406 additions and 1192 deletions
@@ -0,0 +1,130 @@
+import 'package:fintracker_api/fintracker_api.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../accounts/accounts_page.dart' show accountKindLabel;
+import '../accounts/providers.dart';
+
+class PortfolioDraft {
+  const PortfolioDraft({required this.name, required this.accountIds});
+  final String name;
+  final Set<int> accountIds;
+}
+
+/// Create/edit form for a portfolio: a name and the accounts it is made of. Returns the
+/// draft to save, or null when cancelled.
+class PortfolioEditDialog extends ConsumerStatefulWidget {
+  const PortfolioEditDialog({super.key, this.initial});
+
+  final PortfolioOut? initial;
+
+  @override
+  ConsumerState<PortfolioEditDialog> createState() =>
+      _PortfolioEditDialogState();
+}
+
+class _PortfolioEditDialogState extends ConsumerState<PortfolioEditDialog> {
+  final _formKey = GlobalKey<FormState>();
+  late final _name = TextEditingController(text: widget.initial?.name ?? '');
+  late final Set<int> _selected = {...?widget.initial?.accountIds};
+
+  @override
+  void dispose() {
+    _name.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final accounts =
+        ref.watch(accountsProvider).valueOrNull?.data ?? const <AccountOut>[];
+    // Brokers first: that is what a portfolio to rebalance is made of. An archived account
+    // stays listed only while the portfolio already contains it, so it can be removed.
+    final shown =
+        [
+          for (final a in accounts)
+            if (!a.archived || _selected.contains(a.id)) a,
+        ]..sort((a, b) {
+          final byBroker =
+              (b.kind == AccountKind.broker ? 1 : 0) -
+              (a.kind == AccountKind.broker ? 1 : 0);
+          return byBroker != 0 ? byBroker : a.name.compareTo(b.name);
+        });
+
+    return AlertDialog(
+      title: Text(widget.initial == null ? 'Новый портфель' : 'Портфель'),
+      content: SizedBox(
+        width: 420,
+        child: Form(
+          key: _formKey,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              TextFormField(
+                controller: _name,
+                decoration: const InputDecoration(labelText: 'Название'),
+                validator: (v) =>
+                    (v ?? '').trim().isEmpty ? 'Обязательное поле' : null,
+              ),
+              const SizedBox(height: 16),
+              Text(
+                'Счета в портфеле',
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              const SizedBox(height: 4),
+              Flexible(
+                child: shown.isEmpty
+                    ? const Padding(
+                        padding: EdgeInsets.symmetric(vertical: 16),
+                        child: Text('Счетов ещё нет — нужна синхронизация.'),
+                      )
+                    : ListView(
+                        shrinkWrap: true,
+                        children: [
+                          for (final a in shown)
+                            CheckboxListTile(
+                              contentPadding: EdgeInsets.zero,
+                              controlAffinity: ListTileControlAffinity.leading,
+                              dense: true,
+                              value: _selected.contains(a.id),
+                              title: Text(a.name),
+                              subtitle: Text(
+                                '${accountKindLabel(a.kind)} · ${a.currency}',
+                              ),
+                              onChanged: (v) => setState(() {
+                                if (v ?? false) {
+                                  _selected.add(a.id);
+                                } else {
+                                  _selected.remove(a.id);
+                                }
+                              }),
+                            ),
+                        ],
+                      ),
+              ),
+            ],
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.of(context).pop(),
+          child: const Text('Отмена'),
+        ),
+        FilledButton(
+          onPressed: () {
+            if (!(_formKey.currentState?.validate() ?? false)) return;
+            Navigator.of(context).pop(
+              PortfolioDraft(
+                name: _name.text.trim(),
+                accountIds: {..._selected},
+              ),
+            );
+          },
+          child: const Text('Сохранить'),
+        ),
+      ],
+    );
+  }
+}