public GraphType FindType(string name)
{
if (_lookup == null)
{
_lookup = new GraphTypesLookup();
CollectTypes(Query, _lookup);
CollectTypes(Mutation, _lookup);
}
return(_lookup[name]);
}
private void CollectTypes(GraphType type, GraphTypesLookup lookup)
{
if (type == null)
{
return;
}
lookup[type.Name] = type;
type.Fields.Apply(field =>
{
CollectTypes(field.Type, lookup);
});
}