public static string ToCommand(this LUISModel recognizerResult)
{
// parse LUIS results to get intent and entity
string intent = GetLUISIntent(recognizerResult);
if (intent != null)
{
IEnumerable <string> entities = GetLUISEntities(recognizerResult);
if (entities.Count() > 0)
{
switch (intent)
{
case "use":
return($"use {entities.First()} with {entities.Last()}");
case "give":
return($"give {entities.First()} to {entities.Last()}");
default:
return($"{intent} {entities.First()}");
}
}
}
return(null);
}
private static string GetLUISIntent(LUISModel luisResult)
{
string intent = null;
var topIntent = luisResult.TopIntent();
if (topIntent.intent != LUISModel.Intent.None)
{
intent = topIntent.intent.ToString().Replace("_", " ");
}
return(intent);
}
private static IEnumerable <string> GetLUISEntities(LUISModel luisResult)
{
List <string> entities = new List <string>();
if (luisResult.Entities.GameObject?.Count() > 0)
{
entities.AddRange(luisResult.Entities.GameObject.Select(o => o[0]).ToList());
}
if (luisResult.Entities.GameActor?.Count() > 0)
{
entities.AddRange(luisResult.Entities.GameActor.Select(o => o[0]).ToList());
}
return(entities);
}