/**
* Create Order from Basket
*
* @param wu web User
* @param wb web basket
* @return true if created & processed
*/
private boolean createOrder(WebUser wu, WebBasket wb) {
m_order = new MOrder(m_ctx, 0, null);
log.fine(
"AD_Client_ID="
+ m_order.getAD_Client_ID()
+ ",AD_Org_ID="
+ m_order.getAD_Org_ID()
+ " - "
+ m_order);
//
m_order.setC_DocTypeTarget_ID(MOrder.DocSubTypeSO_Prepay);
m_order.setPaymentRule(MOrder.PAYMENTRULE_CreditCard);
m_order.setDeliveryRule(MOrder.DELIVERYRULE_AfterReceipt);
m_order.setInvoiceRule(MOrder.INVOICERULE_Immediate);
m_order.setIsSelfService(true);
if (wb.getM_PriceList_ID() > 0) m_order.setM_PriceList_ID(wb.getM_PriceList_ID());
if (wb.getSalesRep_ID() != 0) m_order.setSalesRep_ID(wb.getSalesRep_ID());
// BPartner
m_order.setC_BPartner_ID(wu.getC_BPartner_ID());
m_order.setC_BPartner_Location_ID(wu.getC_BPartner_Location_ID());
m_order.setAD_User_ID(wu.getAD_User_ID());
//
m_order.setSendEMail(true);
m_order.setDocAction(MOrder.DOCACTION_Prepare);
m_order.saveEx();
log.fine("ID=" + m_order.getC_Order_ID() + ", DocNo=" + m_order.getDocumentNo());
ArrayList<WebBasketLine> lines = wb.getLines();
for (int i = 0; i < lines.size(); i++) {
WebBasketLine wbl = lines.get(i);
MOrderLine ol = new MOrderLine(m_order);
ol.setM_Product_ID(wbl.getM_Product_ID(), true);
ol.setQty(wbl.getQuantity());
ol.setPrice();
ol.setPrice(wbl.getPrice());
ol.setTax();
ol.saveEx();
} // for all lines
boolean ok = m_order.processIt(MOrder.DOCACTION_Prepare);
m_order.saveEx();
// Web User = Customer
if (!wu.isCustomer()) {
// log.info("-------------------------------------- " + wu.isCustomer());
wu.setIsCustomer(true);
wu.save();
// log.info("-------------------------------------- " + wu.isCustomer());
}
BigDecimal amt = m_order.getGrandTotal();
log.info("Amt=" + amt);
return ok;
} // createOrder
/**
* Stream invoice
*
* @param request request
* @param response response
* @return "" or error message
*/
private String streamInvoice(HttpServletRequest request, HttpServletResponse response) {
int MIN_SIZE = 2000; // if not created size is 1015
// Get Invoice ID
int C_Invoice_ID = WebUtil.getParameterAsInt(request, "Invoice_ID");
if (C_Invoice_ID == 0) {
log.fine("No ID)");
return "No Invoice ID";
}
// Get Invoice
Properties ctx = JSPEnv.getCtx(request);
MInvoice invoice = new MInvoice(ctx, C_Invoice_ID, null);
if (invoice.getC_Invoice_ID() != C_Invoice_ID) {
if (log.isLoggable(Level.FINE)) log.fine("Invoice not found - ID=" + C_Invoice_ID);
return "Invoice not found";
}
// Get WebUser & Compare with invoice
HttpSession session = request.getSession(true);
WebUser wu = (WebUser) session.getAttribute(WebUser.NAME);
if (wu.getC_BPartner_ID() != invoice.getC_BPartner_ID()) {
log.warning(
"Invoice from BPartner - C_Invoice_ID="
+ C_Invoice_ID
+ " - BP_Invoice="
+ invoice.getC_BPartner_ID()
+ " = BP_Web="
+ wu.getC_BPartner_ID());
return "Your invoice not found";
}
// Check Directory
String dirName = ctx.getProperty("documentDir", ".");
try {
File dir = new File(dirName);
if (!dir.exists()) dir.mkdir();
} catch (Exception ex) {
log.log(Level.SEVERE, "Could not create directory " + dirName, ex);
return "Streaming error - directory";
}
// Check if Invoice already created
String fileName = invoice.getPDFFileName(dirName);
File file = new File(fileName);
if (file.exists() && file.isFile() && file.length() > MIN_SIZE) {
if (log.isLoggable(Level.INFO))
log.info("Existing: " + file + " - " + new Timestamp(file.lastModified()));
} else {
if (log.isLoggable(Level.INFO)) log.info("New: " + fileName);
file = invoice.createPDF(file);
if (file != null) {
invoice.setDatePrinted(new Timestamp(System.currentTimeMillis()));
invoice.saveEx();
}
}
// Issue Error
if (file == null || !file.exists() || file.length() < MIN_SIZE) {
log.warning("File does not exist - " + file);
return "Streaming error - file";
}
// Send PDF
try {
int bufferSize = 2048; // 2k Buffer
int fileLength = (int) file.length();
//
response.setContentType("application/pdf");
response.setBufferSize(bufferSize);
response.setContentLength(fileLength);
//
if (log.isLoggable(Level.FINE)) log.fine(file.getAbsolutePath() + ", length=" + fileLength);
long time = System.currentTimeMillis(); // timer start
//
FileInputStream in = new FileInputStream(file);
ServletOutputStream out = response.getOutputStream();
byte[] buffer = new byte[bufferSize];
double totalSize = 0;
int count = 0;
do {
count = in.read(buffer, 0, bufferSize);
if (count > 0) {
totalSize += count;
out.write(buffer, 0, count);
}
} while (count != -1);
out.flush();
out.close();
//
in.close();
time = System.currentTimeMillis() - time;
double speed = (totalSize / 1024) / ((double) time / 1000);
if (log.isLoggable(Level.FINE))
log.fine("Length=" + totalSize + " - " + time + " ms - " + speed + " kB/sec");
} catch (IOException ex) {
log.log(Level.SEVERE, ex.toString());
return "Streaming error";
}
return null;
} // streamInvoice
