public void DoRegistryQuantityDeduction(CartItemCollection cartItems)
{
foreach (var cartItem in cartItems)
{
if (!cartItem.GiftRegistryID.HasValue)
{
continue;
}
decimal quatityToremove = cartItem.m_Quantity;
//to avoid negative value upon deduction
decimal?trueQuantity = cartItem.RegistryItemQuantity;
if (trueQuantity < cartItem.m_Quantity)
{
quatityToremove = trueQuantity.Value;
}
GiftRegistryDA.DeductGiftRegistryItemQuantity(cartItem.GiftRegistryID.Value, cartItem.RegistryItemCode.Value, quatityToremove, cartItem.m_Quantity);
}
}
