private async Task <DialogTurnResult> AskForSausageKindAndSauceStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var order = await conversationState.GetOrder(stepContext.Context);
if (order.IsSausageKindAndSauceDefined)
{
return(await stepContext.EndDialogAsync(order, cancellationToken));
}
string question = string.Empty;
if (!order.SausageKind.HasValue)
{
question += Resource.WhichSausage;
}
if (!order.Sauce.HasValue)
{
question += " " + Resource.WhichSauce;
}
question = question.Trim();
var promptMessage = MessageFactory.Text(question, question, InputHints.ExpectingInput);
return(await stepContext.PromptAsync(nameof(TextPrompt), new PromptOptions { Prompt = promptMessage }, cancellationToken));
}
private async Task <DialogTurnResult> ProceedWithOrderingStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var result = await recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
var order = await conversationState.GetOrder(stepContext.Context);
if (result.IsSpecifyOrderIntent)
{
order.MergeWith(result.ToOrder());
}
return(await stepContext.BeginDialogAsync(orderingDialog.Id, order, cancellationToken));
}
private async Task <DialogTurnResult> GetOrderChangeStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var result = await recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
var order = await conversationState.GetOrder(stepContext.Context);
if (result.IsSpecifyOrderIntent)
{
order.MergeWith(result.ToOrder());
return(await stepContext.ReplaceDialogAsync(orderingDialog.Id, order, cancellationToken));
}
else
{
var message = MessageFactory.Text(Resource.IDidNotUnderstandYou, Resource.IDidNotUnderstandYou, InputHints.IgnoringInput);
await stepContext.Context.SendActivityAsync(message, cancellationToken);
return(await stepContext.ReplaceDialogAsync(nameof(ChangeOrderDialog), order, cancellationToken));
}
}
private async Task <DialogTurnResult> ChooseSausageKindAndSauceStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var order = await conversationState.GetOrder(stepContext.Context);
return(await stepContext.BeginDialogAsync(chooseSausageKindAndSauceDialog.Id, order /*stepContext.Options*/, cancellationToken));
}
