private async Task <DialogTurnResult> ActStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
pfDetail.Name = stepContext.Result.ToString();
Professors pf = new Professors();
var list = pf.ProfessorsDB(pfDetail.Name);
if (list.Count > 0)
{
CardGenerator cardGenerator = new CardGenerator();
await cardGenerator.AttachProfessorsCard(stepContext.Context, list, pfDetail.Name, cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"{pfDetail.Name} 으로 검색한 결과가 없습니다."));
}
return(await stepContext.EndDialogAsync(null, cancellationToken));
}
