public static void addItemOrder(Item item, int userNo, string suppliercode)
{
string itemSupplier = item.supplier1;
SOrder lastUnconfirmedAuto = StoreSupplierDAO.findLastUnapprovedOrder(userNo, suppliercode);
if (lastUnconfirmedAuto.OrderItems.Where(x => x.itemcode == item.itemcode && x.purchaseordernumber == lastUnconfirmedAuto.purchaseordernumber).Count() == 0)
{
OrderItem oi = new OrderItem();
oi.purchaseordernumber = lastUnconfirmedAuto.purchaseordernumber;
oi.itemcode = item.itemcode;
oi.orderquantity = item.reorderquantity;
oi.cost = StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * item.reorderquantity;
ds.OrderItems.Attach(oi);
ds.OrderItems.Add(oi);
lastUnconfirmedAuto.OrderItems.Add(oi);
if (lastUnconfirmedAuto.totalcost == null)
{
lastUnconfirmedAuto.totalcost = StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * oi.orderquantity;
}
else
{
lastUnconfirmedAuto.totalcost = lastUnconfirmedAuto.totalcost + StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * item.reorderquantity;
}
ds.SaveChanges();
}
else
{
OrderItem oi = lastUnconfirmedAuto.OrderItems.Where(x => x.itemcode == item.itemcode && x.purchaseordernumber == lastUnconfirmedAuto.purchaseordernumber).First();
oi.orderquantity = oi.orderquantity + item.reorderquantity;
oi.cost = StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * oi.orderquantity;
if (lastUnconfirmedAuto.totalcost == null)
{
lastUnconfirmedAuto.totalcost = StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * oi.orderquantity;
}
else
{
lastUnconfirmedAuto.totalcost = lastUnconfirmedAuto.totalcost + StoreSupplierDAO.findTenderQuotation(itemSupplier, item.itemcode) * item.reorderquantity;
}
ds.SaveChanges();
}
}