private async Task SearchFormComplete(IDialogContext context, IAwaitable <SessionSelectionOptions> result)
{
try
{
var state = await result;
await SessionSelectionOptions.SearchSessionsAndPostResults(context, state);
}
catch (FormCanceledException <SessionSelectionOptions> )
{
await context.PostAsync("Sorry I couldn't help you with that one. Care to try again? I'll try to do better this time.");
}
context.Wait(MessageReceived);
}
public async Task FindSession(IDialogContext context, LuisResult result)
{
var entity = result.Entities.FirstOrDefault();
if (entity != null)
{
switch (entity.Type)
{
case "Speaker":
var speakerName = entity.Entity;
var speakers = CodeCamp.FindSpeakers(speakerName);
switch (speakers.Count())
{
case 0:
await context.PostAsync($"Sorry, I can't find any speakers named {speakerName}.");
context.Wait(MessageReceived);
break;
case 1:
await SessionSelectionOptions.SearchSessionsAndPostResults(
context, new SessionSelectionOptions()
{
SpeakerName = speakerName
});
context.Wait(MessageReceived);
break;
default:
await context.PostAsync($"I've found {speakers.Count()} speakers named {speakerName}.");
var options1 = new SessionSelectionOptions()
{
CandidateSpeakers = speakers.ToArray()
};
var sessionDialog1 = new FormDialog <SessionSelectionOptions>(
options1,
SessionSelectionOptions.BuildFormForSpeakerDisambiguation,
FormOptions.PromptInStart
);
context.Call(sessionDialog1, SearchFormComplete);
break;
}
break;
case "Topic":
var topic = entity.Entity;
var options = new SessionSelectionOptions()
{
Topic = topic
};
var sessionDialog = new FormDialog <SessionSelectionOptions>(
options,
SessionSelectionOptions.BuildFormForGeneralSearch,
FormOptions.PromptInStart
);
context.Call(sessionDialog, SearchFormComplete);
break;
case "Company":
var company = entity.Entity;
await SessionSelectionOptions.SearchSessionsAndPostResults(
context, new SessionSelectionOptions()
{
CompanyName = company
});
context.Wait(MessageReceived);
break;
default:
await context.PostAsync("Sorry, I can't understand what type of session you're looking for.");
context.Wait(MessageReceived);
break;
}
}
else
{
// general session search
var options = new SessionSelectionOptions();
var sessionDialog = new FormDialog <SessionSelectionOptions>(
options,
SessionSelectionOptions.BuildFormForGeneralSearch,
FormOptions.PromptInStart
);
context.Call(sessionDialog, SearchFormComplete);
}
}
