public int OrderFromSupplier(int missingStock, int?id)
{
PackageStock packageStock = db.PackageStocks.Find(id);
int packageNeeded = missingStock + ReorderingLevel + packageStock.Quantity;
return(packageNeeded);
}
public void UpdateStock(int?id)
{
PackageStock packageStock = db.PackageStocks.Find(id);
if (packageStock != null)
{
if (packageStock.Quantity <= MinimumStock)
{
int missingStock = MinimumStock - packageStock.Quantity;
packageStock.Quantity = OrderFromSupplier(missingStock, id);
}
}
}
public int SendToProduction(int orderAmount, int?id)
{
PackageStock packageStock = db.PackageStocks.Find(id);
if (orderAmount > packageStock.Quantity)
{
UpdateStock(id);
return(packageStock.Quantity);
}
else
{
packageStock.Quantity = packageStock.Quantity - orderAmount;
// db.SaveChanges();
if (packageStock.Quantity <= MinimumStock)
{
UpdateStock(id);
}
return(packageStock.Quantity);
}
}