rely/lib/features/ai_digest/application/llm_digest_environment.dart

import 'package:battery_plus/battery_plus.dart';
import 'package:connectivity_plus/connectivity_plus.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:relationship_saver/features/ai_digest/domain/ai_digest_models.dart';

abstract interface class LlmDigestEnvironment {
  Future<bool> canRun(LlmDigestConfigState config);
}

class DeviceLlmDigestEnvironment implements LlmDigestEnvironment {
  DeviceLlmDigestEnvironment({Connectivity? connectivity, Battery? battery})
    : _connectivity = connectivity ?? Connectivity(),
      _battery = battery ?? Battery();

  final Connectivity _connectivity;
  final Battery _battery;

  @override
  Future<bool> canRun(LlmDigestConfigState config) async {
    if (config.requireWifi) {
      final List<ConnectivityResult> results = await _connectivity
          .checkConnectivity();
      if (!results.contains(ConnectivityResult.wifi)) {
        return false;
      }
    }

    if (config.requireCharging) {
      final BatteryState state = await _battery.batteryState;
      if (state != BatteryState.charging && state != BatteryState.full) {
        return false;
      }
    }

    return true;
  }
}

final Provider<LlmDigestEnvironment> llmDigestEnvironmentProvider =
    Provider<LlmDigestEnvironment>((Ref ref) => DeviceLlmDigestEnvironment());