public IReadOnlyList <FieldSelection> CollectFields(
ObjectType objectType,
SelectionSetNode selectionSet,
Path path)
{
if (objectType == null)
{
throw new ArgumentNullException(nameof(objectType));
}
if (selectionSet == null)
{
throw new ArgumentNullException(nameof(selectionSet));
}
IReadOnlyList <FieldSelection> fields =
_cachedQuery.GetOrCollectFields(
objectType,
selectionSet,
() => _fieldCollector.CollectFields(
objectType, selectionSet, path));
var visibleFields = new List <FieldSelection>();
int vi = 0;
for (int i = 0; i < fields.Count; i++)
{
FieldSelection field = fields[i];
if (field.IsVisible(Variables))
{
visibleFields.Add(
field.ResponseIndex == vi
? field
: field.WithResponseIndex(vi));
vi++;
}
}
return(visibleFields);
}
