private async Task MessageReceivedAsync(IDialogContext context, IAwaitable <IMessageActivity> argument)
{
var message = await argument;
if (Regex.IsMatch(message.Text, ".*order.*", RegexOptions.IgnoreCase))
{
context.Call(OrderDialog.CreateDialog(), BeerOrderedAsync);
return;
}
if (Regex.IsMatch(message.Text, ".*recommend.*", RegexOptions.IgnoreCase))
{
context.Call(RecommendationDialog.CreateDialog(null, null, null, null), BeerRecommendedAsync);
return;
}
if (Regex.IsMatch(message.Text, "^help.*", RegexOptions.IgnoreCase))
{
await context.SpeakAsync("You can type 'order' for ordering beers and 'recommend' for getting some recommendations", InputHints.ExpectingInput);
context.Wait(MessageReceivedAsync);
}
else if (Regex.IsMatch(message.Text, "^(bye|adios).*", RegexOptions.IgnoreCase))
{
await context.SpeakAsync("Thank you. Come again!", InputHints.ExpectingInput);
context.Done(true);
}
else
{
await context.SpeakAsync("I don't quite understand. Say 'help' for getting acquianted with me.", InputHints.ExpectingInput);
context.Wait(MessageReceivedAsync);
}
}
public Task OnOrderBeerAsync(IDialogContext context, IAwaitable <IMessageActivity> messageAwaitable, LuisResult luisResult)
{
var beerName = GetEntity(luisResult, BeerNameEntityName);
var chaser = GetEntity(luisResult, ChaserEntityName);
var sideDish = GetEntity(luisResult, SideDishEntityName);
context.Call(OrderDialog.CreateDialog(beerName, chaser, sideDish), BeerOrderedAsync);
return(Task.FromResult((object)null));
}
private async Task ConfirmOrderLastKnownBeerAsync(IDialogContext context, IAwaitable <bool> isConfirmed)
{
if (await isConfirmed)
{
var beerName = context.UserData.GetValue <string>(LastBeerOrderedKeyName);
context.Call(OrderDialog.CreateDialog(beerName), BeerOrderedAsync);
}
else
{
await context.SpeakAsync("No problem. So how can I help you?", InputHints.ExpectingInput);
context.Wait(MessageReceived);
}
}
private async Task CompleteBeerRecommendationAsync(IDialogContext context, IAwaitable <bool> shouldOrder)
{
Debug.Assert(_recommendedBeer != null);
if (await shouldOrder)
{
context.Call(OrderDialog.CreateDialog(_recommendedBeer.Name), BeerOrderedAsync);
}
else
{
await context.SpeakAsync("So what would you like to do next?", InputHints.ExpectingInput);
context.Wait(MessageReceived);
}
_recommendedBeer = null;
}