public async override Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
if (this.Disabled != null && this.Disabled.GetValue(dc.State) == true)
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
//start a timer that will continue this conversation
var timerId = Guid.NewGuid().ToString();
CreateTimerForConversation(dc, timerId, cancellationToken);
await stateMatrix.StartAsync(timerId).ConfigureAwait(false);
dc.State.SetValue("this.TimerId", timerId);
return(await base.BeginDialogAsync(dc, options, cancellationToken).ConfigureAwait(false));
}
