public async Task <IQueryResult> ExecuteAsync(
IOperationContext operationContext,
IImmutableDictionary <string, object?> scopedContext)
{
if (operationContext is null)
{
throw new ArgumentNullException(nameof(operationContext));
}
if (scopedContext is null)
{
throw new ArgumentNullException(nameof(scopedContext));
}
ISelectionSet rootSelections =
operationContext.Operation.GetRootSelectionSet();
ResultMap resultMap = rootSelections.EnqueueResolverTasks(
operationContext, Path.Root, scopedContext,
operationContext.RootValue);
await ExecuteTasksAsync(operationContext).ConfigureAwait(false);
return(operationContext
.TrySetNext()
.SetData(resultMap)
.BuildResult());
}