Dmitry
7b419f4188
accounts, cashflow, categories, goals, income, portfolio (+instrument), rebalance, tax, rules переведены на Cached<T> по контракту docs/ai/offline-cache.md. Общие/второстепенные селекторы (scopesProvider, categoriesListProvider и т.п.) оставлены как есть — не основной контент экрана. sync_page.dart и settings_page.dart не тронуты (первый — заменён health-page отдельно, второй — чистые действия без списка для баннера).
64 lines
2.1 KiB
Dart
64 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/cache/cached.dart';
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import '../../core/widgets/scope_selector.dart';
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import '../../core/widgets/stale_banner.dart';
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import 'calendar_tab.dart';
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import 'forecast_tab.dart';
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import 'history_tab.dart';
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import 'providers.dart';
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/// Доходы: the dividend/coupon calendar, the paid history and the forecast — three views of
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/// one question, so three tabs of one screen rather than three navigation destinations.
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///
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/// One offline banner covers all three tabs (`docs/ai/offline-cache.md`): they share a
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/// scope and `TabBarView` builds all of them eagerly anyway, so watching all three
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/// providers here to compute it costs nothing extra.
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class IncomePage extends ConsumerWidget {
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const IncomePage({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final stale = oldestFetch([
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ref.watch(incomeCalendarProvider).valueOrNull?.fetchedAt,
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ref.watch(incomeHistoryProvider).valueOrNull?.fetchedAt,
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ref.watch(incomeForecastProvider).valueOrNull?.fetchedAt,
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]);
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return DefaultTabController(
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length: 3,
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child: Scaffold(
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appBar: AppBar(
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title: const Text('Доходы'),
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actions: [
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const ScopeSelector(),
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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: () => invalidateIncomeProviders(ref),
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),
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],
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bottom: const TabBar(
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tabs: [Tab(text: 'Календарь'), Tab(text: 'История'), Tab(text: 'Прогноз')],
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),
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),
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body: Column(
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children: [
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if (stale != null)
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 12, 16, 0),
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child: StaleBanner(fetchedAt: stale),
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),
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const Expanded(
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child: TabBarView(
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children: [IncomeCalendarTab(), IncomeHistoryTab(), IncomeForecastTab()],
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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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