public async Task SendTypingIndicator(Activity activity)
{
var typing = activity.CreateReply();
typing.Type = ActivityTypes.Typing;
typing.Text = null;
await _botConnector.ReplyToActivityAsync(activity, typing);
}
public async Task Handle(Activity activity)
{
await _responses.SendTypingIndicator(activity);
foreach (var response in _decisionTreeHead.Evaluate(activity))
{
await _responses.SendTypingIndicator(activity);
await _botConnector.ReplyToActivityAsync(activity, response);
}
}
