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 +1,147 @@
+import 'package:fintracker_api/fintracker_api.dart';
+import 'package:flutter/material.dart';
+
+import 'labels.dart';
+
+/// Edit form for the fields of an instrument a person may correct. Returns a patch holding
+/// only what changed, or null when cancelled or nothing changed.
+class InstrumentEditDialog extends StatefulWidget {
+  const InstrumentEditDialog({required this.instrument, super.key});
+
+  final InstrumentOut instrument;
+
+  @override
+  State<InstrumentEditDialog> createState() => _InstrumentEditDialogState();
+}
+
+class _InstrumentEditDialogState extends State<InstrumentEditDialog> {
+  final _formKey = GlobalKey<FormState>();
+  late final _name = TextEditingController(text: widget.instrument.name);
+  late final _board = TextEditingController(
+    text: widget.instrument.board ?? '',
+  );
+  late final _lot = TextEditingController(text: '${widget.instrument.lot}');
+  late final _sector = TextEditingController(
+    text: widget.instrument.sector ?? '',
+  );
+  late String _assetClass = widget.instrument.assetClass;
+
+  @override
+  void dispose() {
+    _name.dispose();
+    _board.dispose();
+    _lot.dispose();
+    _sector.dispose();
+    super.dispose();
+  }
+
+  InstrumentPatch? _patch() {
+    final i = widget.instrument;
+    final name = _name.text.trim();
+    final board = _board.text.trim();
+    final sector = _sector.text.trim();
+    final lot = int.parse(_lot.text.trim());
+    final patch = InstrumentPatch(
+      name: name != i.name ? name : null,
+      assetClass: _assetClass != i.assetClass ? _assetClass : null,
+      // an empty field means "leave as is": the wire format cannot express "clear"
+      board: board.isNotEmpty && board != (i.board ?? '') ? board : null,
+      lot: lot != i.lot ? lot : null,
+      sector: sector.isNotEmpty && sector != (i.sector ?? '') ? sector : null,
+    );
+    final changed =
+        patch.name != null ||
+        patch.assetClass != null ||
+        patch.board != null ||
+        patch.lot != null ||
+        patch.sector != null;
+    return changed ? patch : null;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text('Инструмент ${widget.instrument.ticker ?? ''}'.trim()),
+      content: SizedBox(
+        width: 420,
+        child: Form(
+          key: _formKey,
+          child: SingleChildScrollView(
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                TextFormField(
+                  controller: _name,
+                  decoration: const InputDecoration(labelText: 'Название'),
+                  validator: (v) =>
+                      (v ?? '').trim().isEmpty ? 'Обязательное поле' : null,
+                ),
+                const SizedBox(height: 12),
+                DropdownButtonFormField<String>(
+                  initialValue: assetClassLabels.containsKey(_assetClass)
+                      ? _assetClass
+                      : null,
+                  isExpanded: true,
+                  decoration: const InputDecoration(labelText: 'Класс актива'),
+                  items: [
+                    for (final e in assetClassLabels.entries)
+                      DropdownMenuItem(
+                        value: e.key,
+                        child: Text('${e.value} (${e.key})'),
+                      ),
+                  ],
+                  onChanged: (v) =>
+                      setState(() => _assetClass = v ?? _assetClass),
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _board,
+                  textCapitalization: TextCapitalization.characters,
+                  decoration: const InputDecoration(
+                    labelText: 'Доска (TQBR, TQTF…)',
+                    helperText: 'По ней синк Мосбиржи находит котировки',
+                  ),
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _lot,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(
+                    labelText: 'Лот',
+                    helperText:
+                        'Ребалансировка округляет сделки до целого числа лотов',
+                    helperMaxLines: 2,
+                  ),
+                  validator: (v) {
+                    final n = int.tryParse((v ?? '').trim());
+                    return n == null || n < 1
+                        ? 'Целое число не меньше 1'
+                        : null;
+                  },
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _sector,
+                  decoration: const InputDecoration(labelText: 'Сектор'),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.of(context).pop(),
+          child: const Text('Отмена'),
+        ),
+        FilledButton(
+          onPressed: () {
+            if (!(_formKey.currentState?.validate() ?? false)) return;
+            Navigator.of(context).pop(_patch());
+          },
+          child: const Text('Сохранить'),
+        ),
+      ],
+    );
+  }
+}