public void AddProductToStockBL(TypeBO objTypeBO)
{
StockBO objStockBO = new StockBO();
StockDA objStockDA = new StockDA();
TypeDA objTypeDA = new TypeDA();
ProductDA objProductDA = new ProductDA();
objStockBO.StockName = objProductDA.GetProductName(objTypeBO.ProductID);
objStockBO.StockType = objTypeBO.TypeName;
objStockBO.StockCount = objTypeBO.TypeCount;
objStockBO.StockDate = DateTime.Today;
int oldCount = objTypeDA.GetOldTypeCount(objTypeBO.TypeName, objTypeBO.ProductID);
objTypeBO.TypeCount = objTypeBO.TypeCount + oldCount;
objTypeDA.AddProductToStockDA(objTypeBO);
objStockDA.AddStockRecord(objStockBO);
}