private void Start_Click(object sender, RoutedEventArgs e) { Start.Visibility = Visibility.Hidden; Stop.Visibility = Visibility.Visible; _cancelTokenSource = new CancellationTokenSource(); try { if (CanGetByName.SelectedItem.ToString() == "Open Weather Map") { _weatherByName = new OpenWeatherMap(Properties.Settings.Default.TokenOpenWeather, Properties.Settings.Default.RequestOpenWeather); } else if (CanGetByName.SelectedItem.ToString() == "Dark Sky") { _weatherByName = new DarkSky(_translator, Properties.Settings.Default.TokenDarkSky, Properties.Settings.Default.RequestDarkSky); } if (CanGetByCoordinate.SelectedItem.ToString() == "Dark Sky") { _weatherByCoordinate = new DarkSky(_translator, Properties.Settings.Default.TokenDarkSky, Properties.Settings.Default.RequestDarkSky); } var token = _cancelTokenSource.Token; apiWork = new Bot(Properties.Settings.Default.TokenBot, token, _weatherByCoordinate, _weatherByName, _translator, () => new UsersRepository()); apiWork.BotWork(); } catch (Telegram.Bot.Exceptions.ApiRequestException ex) { MessageBox.Show(ex.Message); } }