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.
This commit is contained in:
Dmitry
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/widgets/async_value_view.dart';
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import '../../core/widgets/empty_state.dart';
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import '../../core/widgets/money_text.dart';
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import '../imports/data/imports_api.dart' show importErrorMessage;
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import '../imports/providers.dart' show invalidateLedgerDependents;
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import '../portfolio/labels.dart' show assetClassLabel, formatQty;
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import 'data/pending_api.dart';
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import 'providers.dart';
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import 'widgets/create_instrument_dialog.dart';
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import 'widgets/link_instrument_dialog.dart';
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/// Нераспознанные инструменты: the queue of report lines whose instrument the server
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/// refused to guess. Every row waits for an explicit decision — link, create or ignore.
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class PendingInstrumentsPage extends ConsumerStatefulWidget {
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const PendingInstrumentsPage({super.key});
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@override
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ConsumerState<PendingInstrumentsPage> createState() => _PendingInstrumentsPageState();
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}
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class _PendingInstrumentsPageState extends ConsumerState<PendingInstrumentsPage> {
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int? _busyId;
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void _snack(String message) =>
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message)));
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Future<void> _run(int id, Future<PendingResolveResult> Function() action) async {
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setState(() => _busyId = id);
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try {
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final result = await action();
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if (!mounted) return;
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ref.invalidate(pendingInstrumentsProvider);
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ref.invalidate(pendingCountProvider);
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// Events moved out of `pending`, so holdings, allocation and the event list changed.
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invalidateLedgerDependents(ref);
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_snack(result.status == 'ignored'
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? 'Строка помечена как «не инструмент»'
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: 'Привязано событий: ${result.eventsBound}'
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'${result.aliasCreated ? ', добавлен алиас' : ''}');
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} catch (e) {
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if (!mounted) return;
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_snack(importErrorMessage(e));
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} finally {
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if (mounted) setState(() => _busyId = null);
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}
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}
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Future<void> _link(PendingInstrument p) async {
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final instrumentId = await showDialog<int>(
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context: context,
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builder: (_) => LinkInstrumentDialog(
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initialQuery: p.isin ?? p.ticker ?? p.name ?? '',
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),
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);
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if (instrumentId == null || !mounted) return;
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await _run(p.id, () => ref.read(pendingApiProvider).link(p.id, instrumentId));
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}
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Future<void> _create(PendingInstrument p) async {
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final instrument = await showDialog<NewInstrument>(
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context: context,
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builder: (_) => CreateInstrumentDialog(pending: p),
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);
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if (instrument == null || !mounted) return;
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await _run(p.id, () => ref.read(pendingApiProvider).create(p.id, instrument));
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}
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Future<void> _ignore(PendingInstrument p) async {
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Игнорировать строку?'),
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content: Text('«${p.title}» больше не будет предлагаться к резолву. '
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'Её события останутся без инструмента.'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(false), child: const Text('Отмена')),
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FilledButton(
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onPressed: () => Navigator.of(context).pop(true),
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child: const Text('Игнорировать')),
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],
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),
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);
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if (confirmed != true || !mounted) return;
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await _run(p.id, () => ref.read(pendingApiProvider).ignore(p.id));
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}
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@override
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Widget build(BuildContext context) {
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final rows = ref.watch(pendingInstrumentsProvider);
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return Scaffold(
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appBar: AppBar(
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title: const Text('Нераспознанные инструменты'),
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actions: [
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IconButton(
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tooltip: 'Обновить',
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icon: const Icon(Icons.refresh),
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onPressed: () {
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ref.invalidate(pendingInstrumentsProvider);
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ref.invalidate(pendingCountProvider);
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},
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),
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],
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),
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body: RefreshIndicator(
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onRefresh: () async => ref.invalidate(pendingInstrumentsProvider),
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child: ListView(
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padding: const EdgeInsets.all(16),
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children: [
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const _StatusFilter(),
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const SizedBox(height: 8),
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AsyncValueView(
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value: rows,
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onRetry: () => ref.invalidate(pendingInstrumentsProvider),
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data: (items) => items.isEmpty
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? const Padding(
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padding: EdgeInsets.only(top: 48),
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child: EmptyState(
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icon: Icons.check_circle_outline,
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message: 'Нераспознанных инструментов нет.',
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),
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)
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: Column(
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children: [
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for (final p in items)
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_PendingCard(
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pending: p,
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busy: _busyId == p.id,
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onLink: () => _link(p),
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onCreate: () => _create(p),
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onIgnore: () => _ignore(p),
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),
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],
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),
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),
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],
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),
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),
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);
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}
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}
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class _StatusFilter extends ConsumerWidget {
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const _StatusFilter();
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static const _options = {
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'pending': 'Ждут решения',
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'resolved': 'Привязаны',
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'ignored': 'Игнорируются',
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'all': 'Все',
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};
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final current = ref.watch(pendingStatusFilterProvider);
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return Wrap(
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spacing: 8,
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children: [
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for (final e in _options.entries)
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ChoiceChip(
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label: Text(e.value),
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selected: current == e.key,
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onSelected: (_) => ref.read(pendingStatusFilterProvider.notifier).state = e.key,
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),
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],
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);
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}
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}
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class _PendingCard extends StatelessWidget {
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const _PendingCard({
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required this.pending,
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required this.busy,
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required this.onLink,
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required this.onCreate,
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required this.onIgnore,
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});
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final PendingInstrument pending;
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final bool busy;
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final VoidCallback onLink;
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final VoidCallback onCreate;
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final VoidCallback onIgnore;
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final p = pending;
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final open = p.status == 'pending';
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final facts = <String>[
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if (p.isin != null) 'ISIN ${p.isin}',
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if (p.ticker != null) 'тикер ${p.ticker}',
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if (p.board != null) 'доска ${p.board}',
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if (p.currency != null) p.currency!,
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if (p.assetClassHint != null) 'в отчёте: ${assetClassLabel(p.assetClassHint)}',
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];
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final sample = <String>[
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'встречается ${p.occurrences} раз',
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if (p.sampleQuantity != null) 'кол-во ${formatQty(p.sampleQuantity!)}',
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if (p.samplePrice != null)
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'цена ${MoneyText.format(p.samplePrice!, p.currency ?? 'RUB')}',
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];
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Expanded(child: Text(p.title, style: theme.textTheme.titleMedium)),
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if (!open)
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Chip(
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visualDensity: VisualDensity.compact,
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label: Text(p.status == 'ignored' ? 'игнорируется' : 'привязан'),
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),
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],
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),
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if (facts.isNotEmpty)
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Padding(
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padding: const EdgeInsets.only(top: 4),
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child: Text(facts.join(' · '), style: theme.textTheme.bodySmall),
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),
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Padding(
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padding: const EdgeInsets.only(top: 2),
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child: Text(sample.join(' · '), style: theme.textTheme.bodySmall),
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),
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Padding(
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padding: const EdgeInsets.only(top: 2),
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child: Text(
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'источник ${p.source} · ключ ${p.sourceKey}'
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'${p.firstSeenFileId != null ? ' · файл №${p.firstSeenFileId}' : ''}',
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style: theme.textTheme.bodySmall?.copyWith(color: theme.colorScheme.outline),
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),
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),
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if (open) ...[
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const SizedBox(height: 12),
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if (busy)
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const Padding(
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padding: EdgeInsets.symmetric(vertical: 8),
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child: LinearProgressIndicator(),
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)
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else
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Wrap(
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spacing: 12,
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runSpacing: 8,
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children: [
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FilledButton.tonalIcon(
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onPressed: onLink,
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icon: const Icon(Icons.link, size: 18),
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label: const Text('Привязать к существующему'),
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),
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OutlinedButton.icon(
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onPressed: onCreate,
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icon: const Icon(Icons.add, size: 18),
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label: const Text('Создать новый'),
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),
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TextButton.icon(
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onPressed: onIgnore,
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icon: const Icon(Icons.block, size: 18),
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label: const Text('Игнорировать'),
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),
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],
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),
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],
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],
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),
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),
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);
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}
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}
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