public virtual Task <Dictionary <string, Map> > GetMaps(List <string> filterKeys = null)
{
List <string> matchingKeys = ComputeMathingKeys(filterKeys);
if (matchingKeys.Any())
{
Dictionary <Guid, string> internalMapping = ComputeInternalMapping(matchingKeys);
Dictionary <Guid, object> dictArgs = ComputeDictArgs(matchingKeys);
return(_jsObjectRef.InvokeMultipleAsync <Map>(
"getMap",
dictArgs).ContinueWith(e => e.Result.ToDictionary(r => internalMapping[new Guid(r.Key)], r => r.Value)));
}
else
{
return(ComputeEmptyResult <Map>());
}
}