public async Task <IActionResult> GetOverallScore(int transformerid)
        {
            var transformerObject = await GetTransformer(transformerid);

            var transformer = GetTransformerObjectFromActionResult(transformerObject);

            if (transformer != null)
            {
                var result = await _datastore.GetTransformerScoreAsync(transformerid);

                return(Ok(result));
            }

            return(BadRequest(Responses.INVALID_TRANSFORMER_ID));
        }