private void recalculate(BigDecimal difference, int itemNumber) {
ArrayList<GoodsReceiptItem> tempGrItemList = new ArrayList<GoodsReceiptItem>();
GoodsReceiptItem grItem;
tempGrItemList.addAll(grItemList);
grItemList.clear();
for (GoodsReceiptItem item : tempGrItemList) {
grItem = new GoodsReceiptItem();
grItem.setBudgetItem(item.getBudgetItem());
grItem.setGoodsReceipt(item.getGoodsReceipt());
grItem.setId(item.getId());
grItem.setItemNumber(item.getItemNumber());
grItem.setMaterial(item.getMaterial());
grItem.setOldReceivedQty(item.getOldReceivedQty());
grItem.setOrderQty(item.getOrderQty());
grItem.setOrderUnitPrice(item.getOrderUnitPrice());
grItem.setOtherMaterial(item.getOtherMaterial());
grItem.setReceivedQty(item.getReceivedQty());
grItem.setReceiveUnit(item.getReceiveUnit());
grItem.setStatus(item.getStatus());
grItem.setStockMovements(item.getStockMovements());
grItem.setStorageLocation(item.getStorageLocation());
grItem.setUnitPrice(item.getUnitPrice());
grItem.setTotalprice(item.getTotalprice());
if (item.getItemNumber() == itemNumber) {
grItem.setDiscountAmount(item.getDiscountAmount().add(difference));
grItem.setNetPrice(item.getNetPrice().subtract(difference));
grItem.setAvgPrice(
(item.getNetPrice()
.subtract(difference)
.divide(item.getReceivedQty(), 2, RoundingMode.HALF_UP)));
} else {
grItem.setDiscountAmount(item.getDiscountAmount());
grItem.setNetPrice(item.getNetPrice());
grItem.setAvgPrice(item.getAvgPrice());
}
grItemList.add(grItem);
}
}
public void grTableRowClicked() {
try {
editGR = grController.getGoodsReceipt(editGR.getId());
selectedGRType = editGR.getGrType().getID();
grItemList.clear();
// grItemList.addAll(editGR.getGoodsReceiptItems());
ArrayList<GoodsReceiptItem> grList = new ArrayList<GoodsReceiptItem>();
grList.addAll(editGR.getGoodsReceiptItems());
for (GoodsReceiptItem grItem : grList) {
GoodsReceiptItem item = new GoodsReceiptItem();
item.setBudgetExpensedAmount(grItem.getBudgetExpensedAmount());
item.setBudgetItem(grItem.getBudgetItem());
item.setGoodsReceipt(grItem.getGoodsReceipt());
item.setId(grItem.getId());
item.setItemNumber(grItem.getItemNumber());
item.setMaterial(grItem.getMaterial());
item.setOldReceivedQty(grItem.getReceivedQty());
item.setOrderQty(grItem.getOrderQty());
item.setOrderUnitPrice(grItem.getOrderUnitPrice());
item.setOtherMaterial(grItem.getOtherMaterial());
item.setReceivedQty(grItem.getReceivedQty());
item.setReceiveUnit(grItem.getReceiveUnit());
item.setStatus(grItem.getStatus());
item.setStockMovements(grItem.getStockMovements());
item.setStorageLocation(grItem.getStorageLocation());
item.setUnitPrice(grItem.getUnitPrice());
item.setTotalprice(grItem.getTotalprice());
item.setAvgPrice(grItem.getAvgPrice());
item.setNetPrice(grItem.getNetPrice());
item.setDiscountAmount(grItem.getDiscountAmount());
grItemList.add(item);
}
fakeItemNo = grItemList.size() + 1;
System.out.println(editGR.getTotalPrice());
} catch (ControllerException e) {
FacesUtils.reportError(FacesContext.getCurrentInstance(), e.getMessage(), e.getMessage(), e);
e.printStackTrace();
}
}
public void distributeDiscount() {
System.out.println("distributed discount");
BigDecimal sumTotalPrice = new BigDecimal("0.00");
BigDecimal maxTotalPrice = new BigDecimal("0.00");
BigDecimal sumOfTotalDiscount = new BigDecimal("0.00");
BigDecimal difference = new BigDecimal("0.00");
int itemNumberOfmaxTotalPrice = 0;
GoodsReceiptItem grItem;
ArrayList<GoodsReceiptItem> tempGrItemList = new ArrayList<GoodsReceiptItem>();
tempGrItemList.addAll(grItemList);
grItemList.clear();
for (GoodsReceiptItem item : tempGrItemList) {
if (maxTotalPrice.compareTo(item.getTotalprice()) == -1) {
maxTotalPrice = item.getTotalprice();
itemNumberOfmaxTotalPrice = item.getItemNumber();
}
sumTotalPrice = sumTotalPrice.add(item.getTotalprice());
}
for (GoodsReceiptItem item : tempGrItemList) {
BigDecimal discountAmount = new BigDecimal("0.00");
BigDecimal netPrice = new BigDecimal("0.00");
BigDecimal avgprice = new BigDecimal("0.00");
discountAmount =
(item.getTotalprice().divide(sumTotalPrice, 2, RoundingMode.HALF_UP))
.multiply(editGR.getTotalDiscountAmount());
netPrice = item.getTotalprice().subtract(discountAmount);
avgprice = netPrice.divide(item.getReceivedQty(), 2, RoundingMode.HALF_UP);
sumOfTotalDiscount = sumOfTotalDiscount.add(discountAmount);
grItem = new GoodsReceiptItem();
grItem.setBudgetItem(item.getBudgetItem());
grItem.setGoodsReceipt(item.getGoodsReceipt());
grItem.setId(item.getId());
grItem.setItemNumber(item.getItemNumber());
grItem.setMaterial(item.getMaterial());
grItem.setOldReceivedQty(item.getOldReceivedQty());
grItem.setOrderQty(item.getOrderQty());
grItem.setOrderUnitPrice(item.getOrderUnitPrice());
grItem.setOtherMaterial(item.getOtherMaterial());
grItem.setReceivedQty(item.getReceivedQty());
grItem.setReceiveUnit(item.getReceiveUnit());
grItem.setStatus(item.getStatus());
grItem.setStockMovements(item.getStockMovements());
grItem.setStorageLocation(item.getStorageLocation());
grItem.setUnitPrice(item.getUnitPrice());
grItem.setTotalprice(item.getTotalprice());
grItem.setDiscountAmount(discountAmount);
grItem.setNetPrice(netPrice);
grItem.setAvgPrice(avgprice);
grItemList.add(grItem);
}
difference = editGR.getTotalDiscountAmount().subtract(sumOfTotalDiscount);
if (difference.compareTo(zero) != 0) {
recalculate(difference, itemNumberOfmaxTotalPrice);
}
isItemAmountOrPriceChanged = false;
}