private ValidationResult Validate(VendorClassification vendorClassification)
{
if (!string.IsNullOrEmpty(vendorClassification.HasExperienceInField) &&
!TypeValidators.IsValidBooleanResponse(vendorClassification.HasExperienceInField))
{
return(new ValidationResult(false, HAS_EXPERIENCE_IN_FIELD_SLOT, "You must provide a positive or negative response."));
}
if (!string.IsNullOrEmpty(vendorClassification.UnderstandsBusinessNeeds) &&
!TypeValidators.IsValidBooleanResponse(vendorClassification.UnderstandsBusinessNeeds))
{
return(new ValidationResult(false, UNDERSTANDS_BUSINESS_NEEDS_SLOT, "You must provide a positive or negative response."));
}
if (!string.IsNullOrEmpty(vendorClassification.CanEvolveAroundMarket) &&
!TypeValidators.IsValidBooleanResponse(vendorClassification.CanEvolveAroundMarket))
{
return(new ValidationResult(false, CAN_EVOLVE_AROUND_MARKET_SLOT, "You must provide a positive or negative response."));
}
return(ValidationResult.VALID_RESULT);
}
public override LexResponse Process(LexEvent lexEvent, ILambdaContext context)
{
var slots = lexEvent.CurrentIntent.Slots;
var sessionAttributes = lexEvent.SessionAttributes ?? new Dictionary <string, string>();
var vendorClassification = new VendorClassification
{
Classification = "Local",
CanEvolveAroundMarket = slots.ContainsKey(CAN_EVOLVE_AROUND_MARKET_SLOT) ? slots[CAN_EVOLVE_AROUND_MARKET_SLOT] : null,
UnderstandsBusinessNeeds = slots.ContainsKey(UNDERSTANDS_BUSINESS_NEEDS_SLOT) ? slots[UNDERSTANDS_BUSINESS_NEEDS_SLOT] : null,
HasExperienceInField = slots.ContainsKey(HAS_EXPERIENCE_IN_FIELD_SLOT) ? slots[HAS_EXPERIENCE_IN_FIELD_SLOT] : null,
};
if (string.Equals(lexEvent.InvocationSource, "DialogCodeHook", StringComparison.Ordinal))
{
var validationResult = Validate(vendorClassification);
if (!validationResult.IsValid)
{
slots[validationResult.ViolationSlot] = null;
return(ElicitSlot(sessionAttributes, lexEvent.CurrentIntent.Name, slots,
validationResult.ViolationSlot, validationResult.Message));
}
return(Delegate(sessionAttributes, slots));
}
return(Close(
sessionAttributes,
"Fulfilled",
new LexResponse.LexMessage
{
ContentType = MESSAGE_CONTENT_TYPE,
Content = "Thanks, I have submitted your data for processing, enjoy the rest of your day."
}
));
}