import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:tatlock_ui/features/front_hall/data/datasources/environment_datasource.dart';
import 'package:tatlock_ui/features/front_hall/data/models/environment_model.dart';

part 'environment_provider.g.dart';

/// Fetches environment data (weather, forecast, sun times) from Core API.
///
/// Auto-invalidates every 5 minutes to keep data fresh.
/// Weather data in Qdrant has 1-hour TTL, so 5-minute refresh is reasonable.
@riverpod
Future<EnvironmentData> environment(Ref ref) async {
  final datasource = ref.watch(environmentDatasourceProvider);
  return datasource.getEnvironment();
}

/// Provides whether air quality data is available.
///
/// Used for conditional rendering of AirQualityWidget.
@riverpod
bool hasAirQuality(Ref ref) {
  final asyncValue = ref.watch(environmentProvider);
  return asyncValue.maybeWhen(
    data: (data) => data.airQuality != null,
    orElse: () => false,
  );
}