private Capability CreateCapability(CapabilitiyTypes cabType)
{
Capability s = null;
switch (cabType)
{
case CapabilitiyTypes.AlexaInterface:
s = new AlexaInterface();
break;
default:
throw new IndexOutOfRangeException("Unknown CapabilitiyTypes");
}
return(s);
}
/// <summary>
/// Reads Json in a Objekt und creates a Property
/// </summary>
/// <param name="reader"></param>
/// <param name="objectType"></param>
/// <param name="existingValue"></param>
/// <param name="serializer"></param>
/// <returns></returns>
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var jObject = JObject.Load(reader);
string type = jObject["type"]?.Value <string>();
Capability cab = null;
if (!String.IsNullOrEmpty(type))
{
CapabilitiyTypes cabType = (CapabilitiyTypes)Enum.Parse(typeof(CapabilitiyTypes), type);
cab = CreateCapability(cabType);
serializer.Populate(jObject.CreateReader(), cab);
}
else
{
throw new InvalidOperationException("Empty grantee type.");
}
return(cab);
}
