feat(app): экраны импорта отчётов, целей, доходов, ребалансировки, налогов и бенчмарков

Импорт (/imports, /instruments/pending) и фаза 4 (/goals, /income, /rebalance, /tax, аналитика-хаб с benchmarks_card) — по docs/ai/import-contract.md и docs/ai/phase4-contract.md. file_picker для загрузки отчёта.
2026-09-19 10:44:38 +03:00
parent 15f5812ea4
commit b69bb4a0c9
52 changed files with 7404 additions and 13 deletions
@@ -0,0 +1,171 @@
+import 'package:decimal/decimal.dart';
+import 'package:fintracker_api/fintracker_api.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../core/utils/ru_date.dart';
+import '../portfolio/providers.dart' show scopesProvider;
+import 'data/goals_api.dart';
+
+/// Create/edit form for a goal. Returns the goal to save, or null when cancelled.
+class GoalEditDialog extends ConsumerStatefulWidget {
+  const GoalEditDialog({super.key, this.initial});
+
+  final Goal? initial;
+
+  @override
+  ConsumerState<GoalEditDialog> createState() => _GoalEditDialogState();
+}
+
+class _GoalEditDialogState extends ConsumerState<GoalEditDialog> {
+  final _formKey = GlobalKey<FormState>();
+  late final _name = TextEditingController(text: widget.initial?.name ?? '');
+  late final _amount = TextEditingController(text: widget.initial?.targetAmount ?? '');
+  late final _contribution =
+      TextEditingController(text: widget.initial?.monthlyContribution ?? '');
+  late final _note = TextEditingController(text: widget.initial?.note ?? '');
+  late String _scope = widget.initial?.scope ?? 'all';
+  late DateTime? _targetDate = widget.initial?.targetDate;
+  late bool _archived = widget.initial?.archived ?? false;
+
+  @override
+  void dispose() {
+    _name.dispose();
+    _amount.dispose();
+    _contribution.dispose();
+    _note.dispose();
+    super.dispose();
+  }
+
+  String? _decimalValidator(String? v, {bool required = true}) {
+    final text = (v ?? '').trim().replaceAll(',', '.');
+    if (text.isEmpty) return required ? 'Обязательное поле' : null;
+    return Decimal.tryParse(text) == null ? 'Нужно число' : null;
+  }
+
+  static String? _decimal(String text) {
+    final normalized = text.trim().replaceAll(',', '.').replaceAll(' ', '');
+    if (normalized.isEmpty) return null;
+    return Decimal.tryParse(normalized)?.toString();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final scopes = ref.watch(scopesProvider).valueOrNull ?? const <ScopeOut>[];
+
+    return AlertDialog(
+      title: Text(widget.initial == null ? 'Новая цель' : 'Цель'),
+      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: scopes.any((s) => s.scope == _scope) || _scope == 'all'
+                      ? _scope
+                      : 'all',
+                  decoration: const InputDecoration(labelText: 'Что считаем'),
+                  items: [
+                    if (!scopes.any((s) => s.scope == 'all'))
+                      const DropdownMenuItem(value: 'all', child: Text('Всё')),
+                    for (final s in scopes)
+                      DropdownMenuItem(value: s.scope, child: Text(s.name)),
+                  ],
+                  onChanged: (v) => setState(() => _scope = v ?? 'all'),
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _amount,
+                  keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                  decoration: const InputDecoration(labelText: 'Целевая сумма, ₽'),
+                  validator: _decimalValidator,
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _contribution,
+                  keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                  decoration: const InputDecoration(
+                    labelText: 'Ежемесячный взнос, ₽',
+                    helperText: 'необязательно',
+                  ),
+                  validator: (v) => _decimalValidator(v, required: false),
+                ),
+                const SizedBox(height: 12),
+                Row(
+                  children: [
+                    Expanded(
+                      child: Text(_targetDate == null
+                          ? 'Целевая дата не задана'
+                          : 'Целевая дата: ${ruDate(_targetDate!)}'),
+                    ),
+                    TextButton(
+                      onPressed: () async {
+                        final now = DateTime.now();
+                        final picked = await showDatePicker(
+                          context: context,
+                          initialDate: _targetDate ?? DateTime(now.year + 3, now.month, now.day),
+                          firstDate: DateTime(now.year - 1),
+                          lastDate: DateTime(now.year + 50),
+                        );
+                        if (picked != null) setState(() => _targetDate = picked);
+                      },
+                      child: const Text('Выбрать'),
+                    ),
+                    if (_targetDate != null)
+                      IconButton(
+                        tooltip: 'Убрать дату',
+                        icon: const Icon(Icons.clear),
+                        onPressed: () => setState(() => _targetDate = null),
+                      ),
+                  ],
+                ),
+                const SizedBox(height: 12),
+                TextFormField(
+                  controller: _note,
+                  decoration: const InputDecoration(labelText: 'Заметка'),
+                ),
+                if (widget.initial != null)
+                  SwitchListTile(
+                    contentPadding: EdgeInsets.zero,
+                    title: const Text('В архиве'),
+                    value: _archived,
+                    onChanged: (v) => setState(() => _archived = v),
+                  ),
+              ],
+            ),
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(onPressed: () => Navigator.of(context).pop(), child: const Text('Отмена')),
+        FilledButton(
+          onPressed: () {
+            if (!(_formKey.currentState?.validate() ?? false)) return;
+            Navigator.of(context).pop(Goal(
+              id: widget.initial?.id ?? 0,
+              name: _name.text.trim(),
+              scope: _scope,
+              targetAmount: _decimal(_amount.text) ?? '0',
+              currency: widget.initial?.currency ?? 'RUB',
+              targetDate: _targetDate,
+              monthlyContribution: _decimal(_contribution.text),
+              note: _note.text.trim().isEmpty ? null : _note.text.trim(),
+              archived: _archived,
+            ));
+          },
+          child: const Text('Сохранить'),
+        ),
+      ],
+    );
+  }
+}