public async Task <Models.Goal> UpdateCosmosAsync(string goalJson, Guid goalId)
{
if (string.IsNullOrEmpty(goalJson))
{
return(null);
}
var response = await _documentDbProvider.UpdateGoalAsync(goalJson, goalId);
var responseStatusCode = response?.StatusCode;
return(responseStatusCode == HttpStatusCode.OK ? (dynamic)response.Resource : null);
}