public async Task OnTurn(ITurnContext context, MiddlewareSet.NextDelegate next)
{
if (context.Activity.Type == ActivityTypes.Message)
{
var messageActivity = context.Activity.AsMessageActivity();
if (!string.IsNullOrEmpty(messageActivity.Text))
{
var results = await _qnaMaker.GetAnswers(messageActivity.Text.Trim()).ConfigureAwait(false);
if (results.Any())
{
if (!string.IsNullOrEmpty(_options.DefaultAnswerPrefixMessage))
{
await context.SendActivity(_options.DefaultAnswerPrefixMessage);
}
await context.SendActivity(results.First().Answer);
if (_options.EndActivityRoutingOnAnswer)
{
//Question is answered, don't keep routing
return;
}
}
}
}
await next().ConfigureAwait(false);
}
/// <summary>
/// Processess an incoming activity.
/// </summary>
/// <param name="context">The context object for this turn.</param>
/// <param name="next">The delegate to call to continue the bot middleware pipeline.</param>
public async Task OnTurn(ITurnContext context, MiddlewareSet.NextDelegate next)
{
if (context.Activity.Type == ActivityTypes.Message)
{
var messageActivity = context.Activity.AsMessageActivity();
if (!string.IsNullOrEmpty(messageActivity.Text))
{
var results = await _qnaMaker.GetAnswers(messageActivity.Text.Trim()).ConfigureAwait(false);
if (results == null)
{
throw new Exception("Call to QnAMaker failed.");
}
var traceInfo = new QnAMakerTraceInfo
{
Message = messageActivity,
QueryResults = results,
KnowledgeBaseId = _endpoint.KnowledgeBaseId,
// leave out _endpoint.SubscriptionKey, it is not public
ScoreThreshold = _options.ScoreThreshold,
Top = _options.Top,
StrictFilters = _options.StrictFilters,
MetadataBoost = _options.MetadataBoost,
};
var traceActivity = Activity.CreateTraceActivity(QnAMakerMiddlewareName, QnAMakerTraceType, traceInfo, QnAMakerTraceLabel);
await context.SendActivity(traceActivity).ConfigureAwait(false);
if (results.Any())
{
if (!string.IsNullOrEmpty(_options.DefaultAnswerPrefixMessage))
{
await context.SendActivity(_options.DefaultAnswerPrefixMessage);
}
await context.SendActivity(results.First().Answer);
if (_options.EndActivityRoutingOnAnswer)
{
//Question is answered, don't keep routing
return;
}
}
}
}
await next().ConfigureAwait(false);
}
public static async Task <string> GetQnAAnswer(string question, IConfiguration configuration)
{
var response = "Something Happened. Jim Bot is having issues! Try again later.";
try
{
var settings = configuration.GetSection("QnASettings");
var endpointKey = settings["EndpointKey"];
var knowledgeBaseId = settings["KnowledgeBaseId"];
var url = settings["Url"];
var qnaEndpoint1 = new QnAMakerEndpoint
{
// add subscription key for QnA and knowledge base ID
EndpointKey = endpointKey,
KnowledgeBaseId = knowledgeBaseId,
Host = url
};
var qnaMaker = new Microsoft.Bot.Builder.Ai.QnA.QnAMaker(qnaEndpoint1);
var queryResults = await qnaMaker.GetAnswers(question);
if (queryResults != null && queryResults.Any())
{
var enumerator = queryResults.GetEnumerator();
while (enumerator.MoveNext())
{
response = $"Another possible answer is {enumerator.Current}";
}
response = queryResults.First().Answer;
}
else
{
response = "I don't have an answer for you.";
}
}
catch (Exception exception)
{
Console.Write(exception.Message);
return("Error Occurred");
}
return(response);
}
public async Task OnTurn(ITurnContext context)
{
switch (context.Activity.Type)
{
case ActivityTypes.ConversationUpdate:
if (context.Activity.MembersAdded.FirstOrDefault()?.Id == context.Activity.Recipient.Id)
{
Activity activity = new Activity();
await context.SendActivity("Luis Dispatch Bot says hello, you can ask me some stuff.", "James Please");
}
break;
case ActivityTypes.Message:
string utterance = context.Activity.Text;
await context.SendActivity("You said: " + utterance);
var luisResult = context.Services.Get <RecognizerResult>(LuisRecognizerMiddleware.LuisRecognizerResultKey);
var(topIntent, score) = luisResult.GetTopScoringIntent();
if (topIntent == "None")
{
await context.SendActivity("LUIS has no idea what you're talking about...");
//var image = new Attachment { ContentUrl = "C:\\Work\\jamesbotv4\\jamesbotv4\\wwwroot\\james.jpg", ContentType = "image/png" };
//var activity = MessageFactory.Attachment(image);
//await context.SendActivity(activity);
}
else
{
await context.SendActivity($"I talked to LUIS and she thinks your answer will be in the {topIntent} knowledge base.");
await context.SendActivity($"She gave a score of {score}");
if (true)
{
foreach (var intent in luisResult.Intents)
{
if (topIntent != intent.Key)
{
await context.SendActivity($"The {intent.Key} KB is another possibility with a score of {intent.Value.Value<string>("score")}.");
}
}
}
await context.SendActivity("Now I'm going to QnA Maker!");
var qnaMaker = new Microsoft.Bot.Builder.Ai.QnA.QnAMaker(qnaMap[topIntent]);
var queryResults = await qnaMaker.GetAnswers(utterance);
if (queryResults != null && queryResults.Any())
{
var enumerator = queryResults.GetEnumerator();
while (enumerator.MoveNext())
{
await context.SendActivity($"Another possible answer is {enumerator.Current}");
}
await context.SendActivity(queryResults.First().Answer);
}
else
{
await context.SendActivity("I don't have an answer for you.");
}
}
break;
default:
break;
}
}