Dmitry
b69bb4a0c9
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.
57 lines
2.1 KiB
Dart
57 lines
2.1 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/api/api_client.dart';
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import '../portfolio/providers.dart' show scopeProvider;
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import 'data/income_api.dart';
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final incomeApiProvider = Provider<IncomeApi>((ref) => IncomeApi(ref.watch(apiProvider).dio));
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/// How far the calendar looks ahead, in months. 12 is the contract default.
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final calendarMonthsProvider = StateProvider<int>((ref) => 12);
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final calendarIncludePaidProvider = StateProvider<bool>((ref) => false);
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/// Доходы shares the portfolio-wide [scopeProvider]: switching the scope on Портфель must
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/// not leave the income calendar showing a different portfolio.
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final incomeCalendarProvider = FutureProvider.autoDispose<IncomeCalendar>((ref) async {
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final scope = ref.watch(scopeProvider);
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final months = ref.watch(calendarMonthsProvider);
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final includePaid = ref.watch(calendarIncludePaidProvider);
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final now = DateTime.now();
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return ref.watch(incomeApiProvider).calendar(
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scope: scope,
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dateFrom: DateTime(now.year, now.month, now.day),
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dateTo: DateTime(now.year, now.month + months, now.day),
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includePaid: includePaid,
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);
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});
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/// How far the history goes back, in months.
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final historyMonthsProvider = StateProvider<int>((ref) => 24);
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final incomeHistoryProvider = FutureProvider.autoDispose<IncomeHistory>((ref) async {
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final scope = ref.watch(scopeProvider);
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final months = ref.watch(historyMonthsProvider);
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final now = DateTime.now();
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return ref.watch(incomeApiProvider).history(
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scope: scope,
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dateFrom: DateTime(now.year, now.month - months + 1, 1),
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dateTo: DateTime(now.year, now.month + 1, 0),
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);
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});
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final forecastMonthsProvider = StateProvider<int>((ref) => 12);
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final incomeForecastProvider = FutureProvider.autoDispose<IncomeForecast>((ref) async {
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final scope = ref.watch(scopeProvider);
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return ref
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.watch(incomeApiProvider)
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.forecast(scope: scope, months: ref.watch(forecastMonthsProvider));
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});
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void invalidateIncomeProviders(WidgetRef ref) {
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ref.invalidate(incomeCalendarProvider);
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ref.invalidate(incomeHistoryProvider);
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ref.invalidate(incomeForecastProvider);
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}
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