import 'dart:io';
import 'package:device_info_plus/device_info_plus.dart';
import 'package:flutter/foundation.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:device_info_plus/device_info_plus.dart';

class DeviceInfoService {
  static Future<Map<String, dynamic>> getDeviceInfo() async {
    final DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
    final PackageInfo packageInfo = await PackageInfo.fromPlatform();

    if (Platform.isAndroid) {
      final AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
      return {
        'os': 'Android',
        'os_version': androidInfo.version.release,
        'device_model': androidInfo.model,
        'app_version': packageInfo.version,
        'app_build_number': packageInfo.buildNumber,
      };
    } else if (Platform.isIOS) {
      final IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
      return {
        'os': 'iOS',
        'os_version': iosInfo.systemVersion,
        'device_model': iosInfo.model,
        'app_version': packageInfo.version,
        'app_build_number': packageInfo.buildNumber,
      };
    } else {
      return {
        'os': Platform.operatingSystem,
        'os_version': Platform.operatingSystemVersion,
        'app_version': packageInfo.version,
        'app_build_number': packageInfo.buildNumber,
      };
    }
  }
}