public AzureSearchHelper(LamaConfiguration configuration, ILogger logger)
        {
            _configuration = configuration;
            _logger        = logger;

            var searchKey = _configuration.GetModel().SearchKey;

            _searchName = _configuration.GetModel().SearchName;

            if (!string.IsNullOrWhiteSpace(_searchName) && !string.IsNullOrWhiteSpace(searchKey))
            {
                _serviceClient = new SearchServiceClient(_searchName, new SearchCredentials(searchKey));
            }
        }