private bool ExtractPhoneSizeInfo(LuisResult result)
{
bool desc = false; // By default, ascending
double threshold = -1;
string[] tokens;
int index = 0;
bool additionalInfoDetected = false;
double[] volume = new double[3];
foreach (var cEntity in result.CompositeEntities)
{
if (cEntity.ParentType == "SizeComposite")
{
foreach (var child in cEntity.Children)
{
switch (child.Type)
{
case "OrderByWay":
desc = ("small" != child.Value.ToLower() && ("smallest" != child.Value.ToLower()));
additionalInfoDetected = true;
break;
case "buildin.number":
if ((index < 3) && double.TryParse(child.Value, out volume[index]))
{
++index;
}
break;
case "DimensionsRegEx":
if (index >= 3)
{
continue; // We already have the info we need about the desired volume threshold
}
tokens = child.Value.ToLower().Split('x');
if (double.TryParse(tokens[0], out volume[0]) && double.TryParse(tokens[1], out volume[1]) && double.TryParse(tokens[2], out volume[2]))
{
index = 3;
}
break;
default:
break;
}
}
if (index == 3) // OK, we have valid data
{
additionalInfoDetected = true;
threshold = Miscellany.Product(volume);
}
}
}
if (additionalInfoDetected)
{
decoder.SetSizeRequirements(threshold, desc);
}
return(additionalInfoDetected);
}
private async Task ProcessSizeChoice(IDialogContext context, IAwaitable <string> awaitable)
{
string ans = await awaitable;
string currentModel;
HandSetFeatures phoneFeatures;
int handSetsLeft, handSetsNow = decoder.CurrentNumberofHandsetsLeft();
context.ConversationData.TryGetValue("HandsetModelKey", out currentModel);
currentModel = "iphone 7 plus 256gb";
phoneFeatures = handSetsBag.GetModelFeatures(currentModel);
if (ans == "THE SAME")
{
needsScores.CurrentPhone = currentModel;
decoder.ExcludeThis(EIntents.Small);
decoder.SetSizeRequirements(0, false);
handSetsLeft = needsScores.GetTopFive(NodeLuisSubsNeeds.ENeeds.PhoneSize);
await UpdateUserAsync(context, handSetsLeft, handSetsNow);
}
else
{
if (ans == "SMALLER")
{
decoder.SetSizeRequirements(Miscellany.Product(phoneFeatures.BodySize), false);
}
else
{
decoder.SetSizeRequirements(Miscellany.Product(phoneFeatures.BodySize), true);
}
await DecodeAndProcessIntentAsync(context);
}
}
public double GetModelSize(string model)
{
HandSetFeatures features = masterDict.GetEquipmentFeatures(model);
return(Miscellany.Product(features.BodySize));
}