private void updateDisplayItem(CBasketItemDisplay bi)
{
String key = String.Format("{0}-{1}-{2}-{3}", bi.SelectionType, bi.ItemID, bi.ServiceID, bi.IsTray);
CItemPriceAccum hbi = (CItemPriceAccum)priceHash[key];
if (hbi == null)
{
hbi = new CItemPriceAccum();
hbi.Amount = bi.Amount;
hbi.Quantity = bi.Quantity;
hbi.Discount = bi.Discount;
priceHash[key] = hbi;
}
else
{
hbi.Amount = hbi.Amount + bi.Amount;
hbi.Quantity = hbi.Quantity + bi.Quantity;
hbi.Discount = hbi.Discount + bi.Discount;
}
hbi.DiscountPerUnit = hbi.Discount / hbi.Quantity;
hbi.AmountPerUnit = hbi.Amount / hbi.Quantity;
}
private void updateDocumentItemPrice(MAccountDoc doc)
{
ObservableCollection <MAccountDocItem> items = vw.AccountItem;
Hashtable quantityHash = new Hashtable();
foreach (MAccountDocItem di in items)
{
String key = getKey(di);
String flag = di.ExtFlag;
if (flag.Equals("D"))
{
continue;
}
CItemPriceAccum qbi = (CItemPriceAccum)quantityHash[key];
if (qbi == null)
{
qbi = new CItemPriceAccum();
qbi.Quantity = CUtil.StringToDouble(di.Quantity);
quantityHash[key] = qbi;
}
else
{
qbi.Quantity = qbi.Quantity + CUtil.StringToDouble(di.Quantity);
}
}
foreach (MAccountDocItem di in items)
{
String flag = di.ExtFlag;
if (flag.Equals("D"))
{
continue;
}
String key = getKey(di);
CItemPriceAccum hbi = (CItemPriceAccum)priceHash[key];
CItemPriceAccum qdi = (CItemPriceAccum)quantityHash[key];
double qty = qdi.Quantity;
double amt = 0.00;
double unitPrice = 0.00;
double discount = 0.00;
double discountPerUnit = discount / qty;
if (hbi == null)
{
di.Quantity = qty.ToString();
di.Amount = "0.00";
di.Discount = "0.00";
di.TotalAfterDiscount = "0.00";
di.TOTAL_AMT = "0.00";
}
else
{
amt = hbi.Amount;
unitPrice = amt / qty;
discount = hbi.Discount;
discountPerUnit = discount / qty;
double itemQty = CUtil.StringToDouble(di.Quantity);
double itemAmt = unitPrice * itemQty;
double itemDisc = discountPerUnit * itemQty;
double afterDiscount = itemAmt - itemDisc;
di.UnitPrice = unitPrice.ToString();
di.Amount = itemAmt.ToString();
di.Discount = itemDisc.ToString();
di.TotalAfterDiscount = afterDiscount.ToString();
di.TOTAL_AMT = di.TotalAfterDiscount;
}
if (!flag.Equals("A"))
{
di.ExtFlag = "E";
}
}
}