private string SelectFeatureInteractively(string name)
{
InteractiveFeature feature = LookupFeature(name);
if (feature == null)
{
return(null);
}
do
{
Console.WriteLine(feature.InteractivePrompt);
string entry = GetKey();
Console.WriteLine();
if (!int.TryParse(entry, out int index) || index < 1 || index > feature.Values.Length)
{
if (entry.Length > 0 && entry[0] == 'Q')
{
return("Q");
}
else
{
Console.WriteLine("Invalid selection!\n");
}
}
else
{
return(feature.Values[index - 1]);
}
} while (true);
}
private InteractiveFeature LookupFeature(string id)
{
InteractiveFeature result = null;
if (Lookup != null)
{
result = Lookup[id];
}
return(result);
}
private IList <object> FeatureList(string[] select, string[] answers)
{
if ((select == null || select.Length == 0) ||
(answers == null || answers.Length == 0) ||
(answers.Length != select.Length))
{
return(null);
}
InteractiveFeature feature = LookupFeature(select[0]);
StringBuilder contextFeaturesJson = new StringBuilder("[");
contextFeaturesJson.Append($"{{ \"{feature.Name}\": \"{answers[0]}\" }}");
for (int i = 1; i < select.Length; i++)
{
feature = LookupFeature(select[i]);
contextFeaturesJson.Append($",{{ \"{feature.Name}\": \"{answers[i]}\" }}");
}
contextFeaturesJson.Append("]");
return(JsonSerializer.Deserialize <List <object> >(contextFeaturesJson.ToString()));
}
