selfprivacy.org.app/lib/logic/cubit/users/users_cubit.dart
2021-12-06 18:31:19 +00:00

38 lines
935 B
Dart

import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:hive/hive.dart';
import 'package:selfprivacy/config/hive_config.dart';
import 'package:selfprivacy/logic/models/user.dart';
export 'package:provider/provider.dart';
part 'users_state.dart';
class UsersCubit extends Cubit<UsersState> {
UsersCubit() : super(UsersState(<User>[]));
Box<User> box = Hive.box<User>(BNames.users);
void load() async {
var loadedUsers = box.values.toList();
if (loadedUsers.isNotEmpty) {
emit(UsersState(loadedUsers));
}
}
void addUsers(List<User> users) async {
var newUserList = <User>[...state.users, ...users];
await box.addAll(users);
emit(UsersState(newUserList));
}
void remove(User user) async {
var users = [...state.users];
var index = users.indexOf(user);
users.remove(user);
await box.deleteAt(index);
emit(UsersState(users));
}
}