public IEditablePricingContext createPricingContext(
I_C_InvoiceLine invoiceLine, final int priceListId, final BigDecimal priceQty) {
final org.compiere.model.I_C_Invoice invoice = invoiceLine.getC_Invoice();
final boolean isSOTrx = invoice.isSOTrx();
final int productId = invoiceLine.getM_Product_ID();
int bPartnerId = invoice.getC_BPartner_ID();
final Timestamp date = invoice.getDateInvoiced();
final IEditablePricingContext pricingCtx =
Services.get(IPricingBL.class)
.createInitialContext(
productId, bPartnerId, invoiceLine.getPrice_UOM_ID(), priceQty, isSOTrx);
pricingCtx.setPriceDate(date);
// 03152: setting the 'ol' to allow the subscription system to compute the right price
pricingCtx.setReferencedObject(invoiceLine);
pricingCtx.setM_PriceList_ID(priceListId);
// PLV is only accurate if PL selected in header
// metas: relay on M_PriceList_ID only, don't use M_PriceList_Version_ID
// pricingCtx.setM_PriceList_Version_ID(orderLine.getM_PriceList_Version_ID());
return pricingCtx;
}
@Override
public void updatePrices(final I_C_InvoiceLine invoiceLine) {
// Product was not set yet. There is no point to calculate the prices
if (invoiceLine.getM_Product_ID() <= 0) {
return;
}
//
// Calculate Pricing Result
final IEditablePricingContext pricingCtx = createPricingContext(invoiceLine);
final boolean usePriceUOM = InterfaceWrapperHelper.isNew(invoiceLine);
pricingCtx.setConvertPriceToContextUOM(!usePriceUOM);
pricingCtx.setManualPrice(invoiceLine.isManualPrice());
if (pricingCtx.isManualPrice()) {
// Task 08908: do not calculate the prices in case the price is manually set
return;
}
final IPricingResult pricingResult = Services.get(IPricingBL.class).calculatePrice(pricingCtx);
if (!pricingResult.isCalculated()) {
throw new ProductNotOnPriceListException(pricingCtx, invoiceLine.getLine());
}
//
// PriceList
final BigDecimal priceList = pricingResult.getPriceList();
invoiceLine.setPriceList(priceList);
invoiceLine.setPriceLimit(pricingResult.getPriceLimit());
invoiceLine.setPrice_UOM_ID(pricingResult.getPrice_UOM_ID());
invoiceLine.setPriceEntered(pricingResult.getPriceStd());
invoiceLine.setPriceActual(pricingResult.getPriceStd());
//
// Discount
invoiceLine.setDiscount(pricingResult.getDiscount());
//
// Calculate PriceActual from PriceEntered and Discount
calculatePriceActual(invoiceLine, pricingResult.getPrecision());
invoiceLine.setPrice_UOM_ID(pricingResult.getPrice_UOM_ID()); //
}