public void Receive(Message received_message)
        {
            if (received_message.Properties["source"] == "sensor")
            {
                var sku     = BOM.Skus.First(x => x.name == received_message.Properties["sku"]);
                var quality = System.Text.Encoding.UTF8.GetString(received_message.Content, 0, received_message.Content.Length) == "1" ? true : false;
                BOM.ConvertSku(sku.name, quality);

                if (!inventoryQualityTracking.ContainsKey(sku.name))
                {
                    inventoryQualityTracking.Add(sku.name, new InvTracking());
                }
                inventoryQualityTracking[sku.name].CurrentIdx++;
                inventoryQualityTracking[sku.name].Tracking[inventoryQualityTracking[sku.name].CurrentIdx % 10] = quality ? 1 : 0;
            }
        }