Babylonia-terminal/babylonia_terminal_launcher/lib/providers/game_state_provider.dart

import 'package:babylonia_terminal_launcher/messages/game_state.pb.dart';
import 'package:flutter/material.dart';

class GameStateProvider with ChangeNotifier {
  States? _gameState = null;
  bool isUpdating = false;

  Future updateGameState() async {
    if (!isUpdating) {
      isUpdating = true;
      AskGameState().sendSignalToRust();

      final stream = GameState.rustSignalStream;
      await for (final rustSignal in stream) {
        _gameState = rustSignal.message.state;
        break;
      }
      isUpdating = false;
      notifyListeners();
    }
  }
}