private async Task PizzaFormComplete(IDialogContext context, IAwaitable <PizzaOrder> result)
{
PizzaOrder order = null;
try
{
order = await result;
}
catch (OperationCanceledException)
{
await context.PostAsync("You canceled the form!");
// If the user cancels the skill, send an `endOfConversation` activity to the skill consumer.
await ConversationHelper.EndConversation(context.Activity as Activity, endOfConversationCode : EndOfConversationCodes.UserCancelled);
return;
}
if (order != null)
{
await context.PostAsync("Your Pizza Order: " + order.ToString());
}
else
{
await context.PostAsync("Form returned empty response!");
}
// When the skill completes, send an `endOfConversation` activity and include the finished order.
await ConversationHelper.EndConversation(context.Activity as Activity, order);
context.Wait(MessageReceived);
}
public virtual async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
if (activity != null)
{
// one of these will have an interface and process it
switch (activity.GetActivityType())
{
case ActivityTypes.Message:
// Send an `endOfconversation` activity if the user cancels the skill.
if (activity.Text.ToLower().Contains("end") || activity.Text.ToLower().Contains("stop"))
{
await ConversationHelper.ClearState(activity);
await ConversationHelper.EndConversation(activity, endOfConversationCode : EndOfConversationCodes.UserCancelled);
}
else
{
await Conversation.SendAsync(activity, MakeRoot);
}
break;
case ActivityTypes.EndOfConversation:
Trace.TraceInformation($"EndOfConversation: {activity}");
// Clear the dialog stack if the root bot has ended the conversation.
await ConversationHelper.ClearState(activity);
break;
case ActivityTypes.ConversationUpdate:
case ActivityTypes.ContactRelationUpdate:
case ActivityTypes.Typing:
case ActivityTypes.DeleteUserData:
default:
Trace.TraceError($"Unknown activity type ignored: {activity.GetActivityType()}");
break;
}
}
return(new HttpResponseMessage(System.Net.HttpStatusCode.Accepted));
}