public IOrderedQueryable <Metric> GetLatestBySensorId(Guid sensorId, string property)
{
var oneDayBefore = DateTime.UtcNow.AddDays(-1);
return(Context.Set <Metric>()
.Where(sd => sd.SensorId == sensorId && sd.Date >= oneDayBefore)
.Where(MetricHelper.GetNotNullPropertyExpression(property))
.OrderBy(sd => sd.Date));
}
