// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
// Check if we are currently processing a user's search
var state = await _accessors.PictureState.GetAsync(stepContext.Context);
// If Regex picks up on anything, store it
var recognizedIntents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
// Based on the recognized intent, direct the conversation
switch (recognizedIntents.TopIntent?.Name)
{
case "search":
// switch to the search dialog
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
case "share":
// respond that you're sharing the photo
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "order":
// respond that you're ordering
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "help":
// show help
await MainResponses.ReplyWithHelp(stepContext.Context);
return(await stepContext.EndDialogAsync());
default:
{
await MainResponses.ReplyWithConfused(stepContext.Context);
return(await stepContext.EndDialogAsync());
}
}
}
private async Task <DialogTurnResult> BetterCallToLuis(
WaterfallStepContext stepContext,
CancellationToken cancellationToken,
PictureState state)
{
// Call LUIS recognizer
var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
// Get the top intent from the results
var topIntent = result?.GetTopScoringIntent();
// Based on the intent, switch the conversation, similar concept as with Regex above
switch ((topIntent != null) ? topIntent.Value.intent : null)
{
case null:
// Add app logic when there is no result.
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
case "None":
await MainResponses.ReplyWithConfused(stepContext.Context);
// with each statement, we're adding the LuisScore, purely to test, so we know whether LUIS was called or not
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "Greeting":
await MainResponses.ReplyWithGreeting(stepContext.Context);
await MainResponses.ReplyWithHelp(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "OrderPic":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SharePic":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SearchPics":
// Check if LUIS has identified the search term that we should look for.
// Note: you should have stored the search term as "facet", but if you did not,
// you will need to update.
var entity = result?.Entities;
var obj = JObject.Parse(JsonConvert.SerializeObject(entity)).SelectToken("facet");
// If entities are picked up on by LUIS, store them in state.Search
// Also, update state.Searching to "yes", so you don't ask the user
// what they want to search for, they've already told you
if (obj != null)
{
// format "facet", update state, and save save
state.Search = obj.ToString().Replace("\"", "").Trim(']', '[').Trim();
state.Searching = "yes";
await _accessors.ConversationState.SaveChangesAsync(stepContext.Context);
}
// Begin the search dialog
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
//detect user language
_language = _translator.Detect(stepContext.Context.Activity.Text);
if (_language != "en")
{
string translated = _translator.Translate(stepContext.Context.Activity.Text, _language, "en");
stepContext.Context.Activity.Text = translated;
}
// Check if we are currently processing a user's search
var state = await _accessors.PictureState.GetAsync(stepContext.Context);
// If Regex picks up on anything, store it
var recognizedIntents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
// Based on the recognized intent, direct the conversation
switch (recognizedIntents.TopIntent?.Name)
{
case "search":
// switch to the search dialog
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
case "share":
// respond that you're sharing the photo
await MainResponses.ReplyWithShareConfirmation(stepContext.Context, _translateDelegate);
return(await stepContext.EndDialogAsync());
case "order":
// respond that you're ordering
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context, _translateDelegate);
return(await stepContext.EndDialogAsync());
case "help":
// show help
await MainResponses.ReplyWithHelp(stepContext.Context, _translateDelegate);
return(await stepContext.EndDialogAsync());
default:
{
// Call LUIS recognizer
var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
// Get the top intent from the results
var topIntent = result?.GetTopScoringIntent();
// Based on the intent, switch the conversation, similar concept as with Regex above
switch ((topIntent != null) ? topIntent.Value.intent : null)
{
case null:
// Add app logic when there is no result.
await MainResponses.ReplyWithConfused(stepContext.Context, _translateDelegate);
break;
case "None":
await MainResponses.ReplyWithConfused(stepContext.Context, _translateDelegate);
// with each statement, we're adding the LuisScore, purely to test, so we know whether LUIS was called or not
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "Greeting":
await MainResponses.ReplyWithGreeting(stepContext.Context, _translateDelegate);
await MainResponses.ReplyWithHelp(stepContext.Context, _translateDelegate);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "OrderPic":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context, _translateDelegate);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SharePic":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context, _translateDelegate);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SearchPics":
await MainResponses.ReplyWithSearchingConfirmation(stepContext.Context, _translateDelegate);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
default:
await MainResponses.ReplyWithConfused(stepContext.Context, _translateDelegate);
break;
}
return(await stepContext.EndDialogAsync());
}
}
}
private async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
//Our main menu is essentially the root state of the dialog. Think of it as
//a hub that lets you access any specific part of the bot.
//First, retrieve the PictureState or a blank PictureState if it does not exist
var state = await _accessors.PictureState.GetAsync(stepContext.Context, () => new PictureState());
//Then, retrieve matching intents from the middleware pipeline via getting IRecognizedIntents from ITurnContext::TurnState
var intents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
//Save a reference to the best intent so far
var bestIntent = intents?.TopIntent?.Name;
//If we do not have one...
// - pass our turn context to the LuisRecognizer's RecognizeAsync method
// - get the top intent as a tuple (string, double)
// - See if the score exceeds a certain threshold
// - Use the helper method to extract the "facet" and set it to our active state's search
// - ** Save Changes to the ConversationState anytime you alter it!!! **
if (string.IsNullOrWhiteSpace(bestIntent))
{
var luisResults = await _luisRecognizer.RecognizeAsync(stepContext.Context, cancellationToken);
(string luisIntent, double score) = luisResults.GetTopScoringIntent();
if (score > 0.65)
{
if (luisIntent == "SearchPictures")
{
var search = GetSearchQuery(luisResults.Entities);
if (!string.IsNullOrWhiteSpace(search))
{
state.Search = search;
state.IsSearching = true;
await _accessors.ConversationState.SaveChangesAsync(stepContext.Context);
}
}
bestIntent = luisIntent;
}
}
//Whether it's from LUIS or RegExp recognition,
//Now we need a switch on the best intent to
//move the bot. In a large bot, this can cater to
//any number of actions, dialogs, or RPA.
//The intents we're using are: Share, Order, Help, SearchPics.
//The default case should cover anything else.
//Share,Order, and Help can simply send canned responses,
//however SearchPics should begin the SEARCH_DIALOG
switch (bestIntent)
{
case "Share":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
break;
case "Order":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
break;
case "Help":
await MainResponses.ReplyWithHelp(stepContext.Context);
break;
case "SearchPictures":
case "SearchPics":
return(await stepContext.BeginDialogAsync(SEARCH_DIALOG, null, cancellationToken));
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext,
CancellationToken cancellationToken)
{
// Call LUIS recognizer
var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
// Get the top intent from the results
var topIntent = result?.GetTopScoringIntent();
// Based on the intent, switch the conversation, similar concept as with Regex above
switch ((topIntent != null) ? topIntent.Value.intent : null)
{
case null:
// Add app logic when there is no result.
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
case "None":
await MainResponses.ReplyWithConfused(stepContext.Context);
// with each statement, we're adding the LuisScore, purely to test, so we know whether LUIS was called or not
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent,
topIntent.Value.score);
break;
case "Greeting":
await MainResponses.ReplyWithGreeting(stepContext.Context);
await MainResponses.ReplyWithHelp(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent,
topIntent.Value.score);
break;
case "OrderPic":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent,
topIntent.Value.score);
break;
case "SharePic":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent,
topIntent.Value.score);
break;
case "SearchPic":
await MainResponses.ReplyWithSearchConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent,
topIntent.Value.score);
break;
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
// Check if we are currently processing a user's search
var state = await _accessors.PictureBotState.GetAsync(stepContext.Context);
// If Regex picks up on anything, store it
var recognizedIntents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
// Based on the recognized intent, direct the conversation
switch (recognizedIntents.TopIntent?.Name)
{
case "share":
// respond that you're sharing the photo
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "order":
// respond that you're ordering
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "help":
// show help
await MainResponses.ReplyWithHelp(stepContext.Context);
return(await stepContext.EndDialogAsync());
default:
{
var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
var topintent = result?.GetTopScoringIntent();
switch ((topintent != null)? topintent.Value.intent : null)
{
case null:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
case "None":
await MainResponses.ReplyWithConfused(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topintent.Value.intent, topintent.Value.score);
break;
case "Greeting":
await MainResponses.ReplyWithGreeting(stepContext.Context);
await MainResponses.ReplyWithHelp(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topintent.Value.intent, topintent.Value.score);
break;
case "OrderPic":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topintent.Value.intent, topintent.Value.score);
break;
case "SharePics":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topintent.Value.intent, topintent.Value.score);
break;
case "SearchPics":
await MainResponses.ReplyWithSearchConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topintent.Value.intent, topintent.Value.score);
break;
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
}
}
// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
// Check if we are currently processing a user's search
var state = await _accessors.PictureState.GetAsync(stepContext.Context);
// If Regex picks up on anything, store it
var recognizedIntents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
// Based on the recognized intent, direct the conversation
switch (recognizedIntents.TopIntent?.Name)
{
case "search":
// switch to the search dialog
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
case "share":
// respond that you're sharing the photo
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "order":
// respond that you're ordering
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "help":
// show help
await MainResponses.ReplyWithHelp(stepContext.Context);
return(await stepContext.EndDialogAsync());
default:
{
// Call LUIS recognizer
var recognizerResult = await _services.LuisServices[LuisPictureBot].RecognizeAsync <LUISPicture>(stepContext.Context, cancellationToken);
//var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
// Get the top intent from the results
//var topIntent = recognizerResult?.GetTopScoringIntent();
var topIntent = recognizerResult.TopIntent().intent;
var topIntentScore = recognizerResult.TopIntent().score;
// Based on the intent, switch the conversation, similar concept as with Regex above
switch (topIntent)
{
case LUISPicture.Intent.None:
await MainResponses.ReplyWithConfused(stepContext.Context);
// with each statement, we're adding the LuisScore, purely to test, so we know whether LUIS was called or not
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.ToString(), topIntentScore);
break;
case LUISPicture.Intent.Greeting:
await MainResponses.ReplyWithGreeting(stepContext.Context);
await MainResponses.ReplyWithHelp(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.ToString(), topIntentScore);
break;
case LUISPicture.Intent.OrderPic:
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.ToString(), topIntentScore);
break;
case LUISPicture.Intent.SharePic:
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.ToString(), topIntentScore);
break;
case LUISPicture.Intent.SearchPics:
// Check if LUIS has identified the search term that we should look for.
// Note: you should have stored the search term as "facet", but if you did not,
// you will need to update.
var entity = recognizerResult?.Entities;
var obj = JObject.Parse(JsonConvert.SerializeObject(entity)).SelectToken("facet");
// If entities are picked up on by LUIS, store them in state.Search
// Also, update state.Searching to "yes", so you don't ask the user
// what they want to search for, they've already told you
if (obj != null)
{
// format "facet", update state, and save save
state.Search = obj.ToString().Replace("\"", "").Trim(']', '[').Trim();
state.Searching = "yes";
await _accessors.ConversationState.SaveChangesAsync(stepContext.Context);
}
// Begin the search dialog
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.ToString(), topIntentScore);
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
}
}
// This step routes the user to different dialogs
// In this case, there's only one other dialog, so it is more simple,
// but in more complex scenarios you can go off to other dialogs in a similar
public async Task <DialogTurnResult> MainMenuAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
// Check if we are currently processing a user's search
var state = await _accessors.PictureState.GetAsync(stepContext.Context);
// If Regex picks up on anything, store it
var recognizedIntents = stepContext.Context.TurnState.Get <IRecognizedIntents>();
// Based on the recognized intent, direct the conversation
switch (recognizedIntents.TopIntent?.Name)
{
case "search":
// switch to the search dialog
return(await stepContext.BeginDialogAsync("searchDialog", null, cancellationToken));
case "share":
// respond that you're sharing the photo
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "order":
// respond that you're ordering
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
return(await stepContext.EndDialogAsync());
case "help":
// show help
await MainResponses.ReplyWithHelp(stepContext.Context);
return(await stepContext.EndDialogAsync());
default:
{
// 调用 LUIS 识别器
var result = await _recognizer.RecognizeAsync(stepContext.Context, cancellationToken);
// 获取结果中排在最前面的意图
var topIntent = result?.GetTopScoringIntent();
// 根据意图切换对话，概念与上面的 Regex 类似
switch ((topIntent != null) ? topIntent.Value.intent : null)
{
case null:
// 无结果时，添加应用逻辑。
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
case "None":
await MainResponses.ReplyWithConfused(stepContext.Context);
// 我们将为每个语句添加 LuisScore，这只是为了测试，以便我们知道是否调用了 LUIS
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "Greeting":
await MainResponses.ReplyWithGreeting(stepContext.Context);
await MainResponses.ReplyWithHelp(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "OrderPic":
await MainResponses.ReplyWithOrderConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SearchPics":
await MainResponses.ReplyWithSearchConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
case "SharePic":
await MainResponses.ReplyWithShareConfirmation(stepContext.Context);
await MainResponses.ReplyWithLuisScore(stepContext.Context, topIntent.Value.intent, topIntent.Value.score);
break;
default:
await MainResponses.ReplyWithConfused(stepContext.Context);
break;
}
return(await stepContext.EndDialogAsync());
}
}
}