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@felangel felangel/login_bloc.dart
Last active Oct 14, 2018

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[bloc_package] LoginBloc
class LoginBloc extends Bloc<LoginEvent, LoginState> {
LoginState get initialState => LoginState.initial();
void onLoginButtonPressed({String username, String password}) {
dispatch(
LoginButtonPressed(
username: username,
password: password,
),
);
}
@override
Stream<LoginState> mapEventToState(LoginState state, LoginEvent event) async* {
if (event is LoginButtonPressed) {
yield LoginState.loading();
try {
final token = await _authenticate(event.username, event.password);
yield LoginState.success(token);
} catch (error) {
yield LoginState.failure(error.toString());
}
}
}
}
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