public async Task <DialogTurnResult> ProcessUserChoice(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
string choice = stepContext.Context.Activity.Text.ToUpperInvariant();
string response = string.Empty;
switch (choice)
{
case "YES":
// await stepContext.Context.SendActivityAsync("LUIS");
await GetSearchResult(stepContext);
return(await stepContext.EndDialogAsync());
case "NO":
response = "Thank you.Hope to see you around";
TaskResult taskResult = new TaskResult()
{
Category = CategoryType.Search,
ModelName = "Search API",
Query = stepContext.Values["PrevQuery"].ToString(),
Intent = string.Empty,
Entity = string.Empty,
Response = response,
ResponseType = BotResponseType.ValidResponse,
Score = 1,
Source = CategoryType.Search
};
await stepContext.Context.SendActivityAsync(response);
await _sqlLoggerRepository.InsertBotLogAsync(stepContext.Context.Activity, taskResult);
return(await stepContext.EndDialogAsync());
default:
return(await stepContext.BeginDialogAsync(nameof(WPBotFlowDialog)));
}
}
protected override async Task <DialogTurnResult> OnBeginDialogAsync(DialogContext innerDc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
bool isResponded = false;
string response = string.Empty;
// QnA Service
_configuration.CheckKeyVault(_configuration["QnA:EndpointKey"]);
var qnaEndpoint = new QnAMakerEndpoint()
{
KnowledgeBaseId = _configuration["QnA:KbId"],
EndpointKey = _configuration[_configuration["QnA:EndpointKey"]],
Host = _configuration["QnA:Hostname"],
};
QnAMakerOptions qnaOptions = float.TryParse(_configuration["QnA:Threshold"], out float scoreThreshold)
? new QnAMakerOptions {
ScoreThreshold = scoreThreshold, Top = 1,
}
: null;
var qnaMaker = new QnAMaker(qnaEndpoint, qnaOptions, null);
QueryResult[] answer = await qnaMaker.GetAnswersAsync(innerDc.Context);
if (answer != null && answer.Length > 0)
{
response = Regex.Replace(answer.FirstOrDefault().Answer, Utilities.GetResourceMessage(Constants.FirstNamePlaceHolder), innerDc.Context.Activity.From.Name, RegexOptions.IgnoreCase);
await innerDc.Context.SendActivityAsync(response.Trim());
await innerDc.Context.AskUserFeedbackAsync(_prevActivityAccessor);
isResponded = true;
}
TaskResult taskResult = new TaskResult()
{
Category = CategoryType.QnA,
ModelName = _configuration["QnA:Name"],
Intent = string.Empty,
Entity = string.Empty,
Response = response,
ResponseType = BotResponseType.ValidResponse,
Score = (answer == null || answer.Length == 0) ? 0 : answer.FirstOrDefault().Score,
Source = string.IsNullOrEmpty(response) ? CategoryType.QnA : CategoryType.BotResponse
};
await _sqlLoggerRepository.InsertBotLogAsync(innerDc.Context.Activity, taskResult);
return(await innerDc.EndDialogAsync(result : isResponded));
}