fluffychat/lib/utils/space_navigator.dart

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import 'dart:async';
import 'package:flutter/material.dart';
/// this is a workaround to allow navigation of spaces out from any widget.
/// Reason is that we have no reliable way to listen on *query* changes of
/// VRouter.
///
/// Time wasted: 3h
abstract class SpaceNavigator {
const SpaceNavigator._();
// TODO(TheOneWithTheBraid): adjust routing table in order to represent spaces
// ... in any present path
static final routeObserver = RouteObserver();
static final StreamController<String?> _controller =
StreamController.broadcast();
static Stream<String?> get stream => _controller.stream;
static void navigateToSpace(String? spaceId) => _controller.add(spaceId);
}