import 'package:fintracker_api/fintracker_api.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';

import '../../core/api/api_client.dart';
import '../../core/cache/cached.dart';

/// The last 24 months, oldest first (as the API returns them). See `docs/ai/offline-cache.md`.
final cashflowMonthly24Provider =
    FutureProvider.autoDispose<Cached<List<CashFlowMonth>>>((ref) async {
      final r = await ref
          .watch(apiProvider)
          .getCashflowApi()
          .cashflowMonthly(months: 24);
      return Cached(
        r.data ?? const [],
        fetchedAt: r.extra['fetchedAt'] as DateTime?,
      );
    });