//<cn>
import 'package:umeng_common_sdk/umeng_common_sdk.dart';
import '../../flavors.dart';

class UmengHelper {
  UmengHelper._internal();

  factory UmengHelper() => _getInstance();

  static UmengHelper get instance => _getInstance();
  static UmengHelper? _instance;

  static UmengHelper _getInstance() {
    _instance ??= UmengHelper._internal();
    return _instance!;
  }

  Future<void> initApp() async {

  }

  Future<void> initSdk() async {
    UmengCommonSdk.initCommon(
        F.umengKey.androidKey, F.umengKey.iosKey, F.umengKey.channel);
    UmengCommonSdk.setPageCollectionModeManual();
  }

  Future<void> login(String userId) async {
    UmengCommonSdk.onProfileSignIn(userId);
  }

  Future<void> trackEvent(
      String eventName, Map<String, Object> parameters) async {
    UmengCommonSdk.onEvent(eventName, parameters);
  }

  Future<void> logout() async {
    UmengCommonSdk.onProfileSignOff();
  }
}
//</cn>