private bool checkForEntities(luisResultContainer._Entities entities)
{
if (entities.contactJobTitle is null && entities.contactName is null && entities.organizationName is null &&
entities.projectUsages is null && entities.projectLocation is null &&
entities.projectCriteria is null &&
entities.projectDescription is null && entities.organizationOverview is null)
{
return(false);
}
return(true);
}
//Responsible for resolving user language via LUIS
private async Task <DialogTurnResult> intentAnswer(WaterfallStepContext stepContext,
CancellationToken cancellationToken)
{
var luisResult = await _luisRecogniser.RecognizeAsync <luisResultContainer>(stepContext.Context, cancellationToken);
luisResultContainer._Entities entities = luisResult.Entities;
switch (luisResult.TopIntent().intent)
{
case luisResultContainer.Intent.listProjects:
if (!checkForEntities(entities))
{
sendMessage(stepContext, "I'm sorry, please specify a criteria for me to search for, such as" +
" keywords or names.", cancellationToken);
break;
}
searchIndex = 0;
sendMessage(stepContext, "Please bare with me, I am searching for projects that match your criteria", cancellationToken);
projectBundle searchResult = new projectBundle(entities);
if (searchResult.getNumberOfProjects() == 0)
{
sendMessage(stepContext, "I'm sorry, I couldn't find any projects matching your parameters. Please try again with different keywords.", cancellationToken);
break;
}
await displayProjects(searchResult, stepContext, cancellationToken);
break;
case luisResultContainer.Intent.displayMoreProjects:
searchIndex += 4;
if (projectResults == null)
{
sendMessage(stepContext, "There is no projects to show! Please search for projects first.", cancellationToken);
break;
}
if (searchIndex >= projectResults.getNumberOfProjects())
{
sendMessage(stepContext, "There are no more projects to show from this search! Here are the last 4 projects.", cancellationToken);
searchIndex -= 4;
}
else
{
sendMessage(stepContext, "Here are some more results for your last search.", cancellationToken);
}
for (int i = 0; i < projectResults.getNumberOfProjects() - searchIndex; i++)
{
Project currentRecord = projectResults.getProject(i + searchIndex);
var response = MessageFactory.Attachment(currentRecord.getSimplePatientCard());
await stepContext.Context.SendActivityAsync(response, cancellationToken);
}
break;
case luisResultContainer.Intent.cancelDialog:
break;
default:
var promptMessage = "I'm sorry, I am having trouble understanding you. What would you like me to do?";
return(await stepContext.ReplaceDialogAsync(InitialDialogId, promptMessage, cancellationToken));
}
return(await stepContext.ReplaceDialogAsync(InitialDialogId, "Could I help you with anything else?", cancellationToken));
}
//Responsible for resolving user language via LUIS
private async Task <DialogTurnResult> intentAnswer(WaterfallStepContext stepContext,
CancellationToken cancellationToken)
{
var luisResult = await _luisRecogniser.RecognizeAsync <luisResultContainer>(stepContext.Context, cancellationToken);
luisResultContainer._Entities entities = luisResult.Entities;
switch (luisResult.TopIntent().intent)
{
case luisResultContainer.Intent.listProjects:
if (!checkForEntities(entities))
{
sendMessage(stepContext, "I'm sorry, please specify a criteria for me to search for. " +
"Type in 'help' for instructions and commands on how to search for projects.", cancellationToken);
break;
}
searchIndex = 0;
sendMessage(stepContext, "Please bear with me, I am searching for projects that match your criteria", cancellationToken);
projectBundle searchResult = new projectBundle(entities);
if (searchResult.getNumberOfProjects() == 0)
{
sendMessage(stepContext, "I'm sorry, I couldn't find any projects matching your parameters. Please try again with different keywords.", cancellationToken);
break;
}
await displayProjects(searchResult, stepContext, cancellationToken);
break;
case luisResultContainer.Intent.displayMoreProjects:
searchIndex += 4;
if (projectResults == null)
{
sendMessage(stepContext, "There is no projects to show! Please search for projects first.", cancellationToken);
break;
}
if (searchIndex >= projectResults.getNumberOfProjects())
{
searchIndex -= 4;
sendMessage(stepContext, "There are no more projects to show from this search! Here are the last "
+ (projectResults.getNumberOfProjects() - searchIndex) + " projects.", cancellationToken);
}
else
{
sendMessage(stepContext, "Here are some more results for your last search.", cancellationToken);
}
int numberOfSearchResults = projectResults.getNumberOfProjects() - searchIndex < SEARCH_RESULT_LIMIT
? projectResults.getNumberOfProjects() - searchIndex : SEARCH_RESULT_LIMIT;
for (int i = 0; i < numberOfSearchResults; i++)
{
Project currentRecord = projectResults.getProject(i + searchIndex);
var response = MessageFactory.Attachment(currentRecord.getSimplePatientCard());
await stepContext.Context.SendActivityAsync(response, cancellationToken);
}
break;
case luisResultContainer.Intent.help:
string json = File.ReadAllText("Cards/helpCard.json");
dynamic jsonObj = JsonConvert.DeserializeObject(json);
Attachment card = new Attachment()
{
ContentType = "application/vnd.microsoft.card.adaptive",
Content = jsonObj
};
await stepContext.Context.SendActivityAsync(MessageFactory.Attachment(card), cancellationToken);
return(await stepContext.ReplaceDialogAsync(InitialDialogId, "Here is the help page. What can I help you with?", cancellationToken));
default:
var promptMessage = "I'm sorry, I am having trouble understanding you. What would you like me to do?" +
" If you are stuck, type in 'help' for instructions and commands.";
return(await stepContext.ReplaceDialogAsync(InitialDialogId, promptMessage, cancellationToken));
}
return(await stepContext.ReplaceDialogAsync(InitialDialogId, "Could I help you with anything else?", cancellationToken));
}
