import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:user_repository/user_repository.dart';

part 'profile_event.dart';
part 'profile_state.dart';

class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
  final UserRepository _userRepository;

  ProfileBloc({required UserRepository userRepository})
      : _userRepository = userRepository,
        super(UpdateUserInfoInitial()) {
    on<UploadPicture>(_onUploadPicture);
    on<UpdateUserInfo>(_onUpdateUserInfo);
  }

  void _onUploadPicture(UploadPicture event, Emitter<ProfileState> emit) async {
    emit(UploadPictureLoading());
    try {
      String userImage =
          await _userRepository.uploadPicture(event.file, event.userId);
      emit(UploadPictureSuccess(userImage));
    } catch (e) {
      emit(UploadPictureFailure());
    }
  }

  void _onUpdateUserInfo(
      UpdateUserInfo event, Emitter<ProfileState> emit) async {
    emit(UpdateUserInfoLoading());
    try {
      await _userRepository.updateUserInfo(event.userId, {
        'name': event.name,
      });
      emit(const UpdateUserInfoSuccess());
    } catch (e) {
      emit(UpdateUserInfoFailure());
    }
  }
}