/// <summary>
/// Returns the qunatity in lot size.
/// </summary>
/// <param name="NetWeight">Weight after Tare is deducted</param>
/// <param name="CommodityGrade">To Get the one lot size</param>
/// <returns></returns>
public static float CalculateGRNQuantity(float NetWeight, int NoBags, Guid CommodityGradeId)
{
float tolerance = -1;
Nullable <float> lotSizeKg = null;
int OneLotNumberBags = -1;
float GRNQty = 0;
// get Lot size for the qty.
Guid CoffeeId = new Guid(Utility.GetCommodityId("Coffee").ToString());
Guid CommodityID = CommodityGradeBLL.GetCommodityGrade(CommodityGradeId).CommodityId;
string t = CommodityGradeBLL.GetCommodityGrade(CommodityGradeId).Commodity;
if (CoffeeId != CommodityID)
{
NetWeight = NetWeight * 100;
}
lotSizeKg = CommodityGradeBLL.GetCommodityGradeLotSizeById(CommodityGradeId);
OneLotNumberBags = CommodityGradeBLL.GetCommodityGradeLotSizeInBagsById(CommodityGradeId);
tolerance = Utility.WeightTolerance();
if (lotSizeKg == null)
{
throw new InvalidLotSizeException("Invalid lot Size.");
}
else
{
GRNQty = (float)ECXLotCalclulate((float)NetWeight, NoBags, OneLotNumberBags, (float)lotSizeKg, tolerance);
GRNQty = (float)(Math.Round(GRNQty * 10000) / 10000);
}
return(GRNQty);
}
public Nullable <float> CalculateNetWeight(float GrossWeight, Guid BagTypeId, int NoBags, Guid CommodityGradeId)
{
//Get Commodity Id
Guid CommodityID = CommodityGradeBLL.GetCommodityGrade(CommodityGradeId).CommodityId;
Guid CoffeeId = new Guid(Utility.GetCommodityId("Coffee").ToString());
float Tare, netWeight;
BagTypeBLL objbagType = new BagTypeBLL();
objbagType.GetBagTypeById(BagTypeId);
if (objbagType != null)
{
Tare = objbagType.Tare;
if (Tare == -1)
{
throw new InvalidTareException("Tare for the bag type is not provided");
}
// Utility.LogException(new Exception("CC : CoffeeId=" + CoffeeId.ToString() + ", CommodityID=" + CommodityID.ToString()));
if (CoffeeId != CommodityID)
{
Tare = Tare / 100; // change to quintals
}
netWeight = GrossWeight - (Tare * NoBags);
// Utility.LogException(new Exception("Tare:" + Tare.ToString() + ", NoBags=" + NoBags + ", GrossWeight=" + GrossWeight.ToString() + ", netWeight=" + netWeight.ToString()));
if (netWeight <= 0)
{
throw new Exception("Net weight can not be below 0.");
}
netWeight = (float)(Math.Round(netWeight * 100) / 100);
return((float)(Math.Round(netWeight * 100, 0)) / 100);
}
else
{
throw new InvalidTareException("Tare for the bag type is not provided.");
}
}