@RequestMapping(value = "/bankStatement", method = RequestMethod.GET)
public ModelAndView getCreditForm(HttpServletRequest request) {
String username = (String) request.getSession().getAttribute("username");
if (username == null || username.equals("")) {
ModelAndView modelView = new ModelAndView();
modelView.addObject("error", "User does not exit. Enter valid username");
modelView.setViewName("login");
return modelView;
}
Users user = userDao.getUserByUserName(username);
List<String> accountNumbers = new ArrayList<String>();
for (Account account : accountService.getAccounts(user.getUserId())) {
accountNumbers.add("" + account.getAccountNumber());
}
//
// logs debug message
if (logger.isDebugEnabled()) {
logger.debug("bank statement Screen is executed!");
}
ModelAndView modelView = new ModelAndView();
modelView.addObject("form", new TransactionForm());
modelView.addObject("accounts", accountNumbers);
modelView.setViewName("bankStatement");
return modelView;
}
@RequestMapping(value = "/downloadPDF")
public ModelAndView downloadPDF(
@Valid @ModelAttribute("form") TransactionForm form,
BindingResult result,
HttpServletRequest request,
HttpServletResponse response)
throws IOException {
String username = (String) request.getSession().getAttribute("username");
Users user = userDao.getUserByUserName(username);
// convert the string dates
transactionInputValidator.setRequest(request);
transactionInputValidator.validate(form, result);
if (result.hasErrors()) {
ModelAndView modelView = new ModelAndView();
modelView.addObject("form", form);
if (logger.isDebugEnabled()) {
logger.debug(
"************************************************8error while creating download");
}
List<String> accountNumbers = new ArrayList<String>();
for (Account account : accountService.getAccounts(user.getUserId())) {
accountNumbers.add("" + account.getAccountNumber());
}
modelView.addObject("form", form);
modelView.addObject("accounts", accountNumbers);
modelView.setViewName("bankStatement");
return modelView;
} else {
List<Transactions> transactions =
transactionDao.getTransactionsBetweenDates(
Integer.parseInt(form.getToAccount()), form.getFromDate(), form.getToDate());
final ServletContext servletContext = request.getSession().getServletContext();
final File tempDirectory =
(File) servletContext.getAttribute("javax.servlet.context.tempdir");
final String temperotyFilePath = tempDirectory.getAbsolutePath();
String fileName = "bankstatement.pdf";
response.setContentType("application/pdf");
response.setHeader("Content-disposition", "attachment; filename=" + fileName);
try {
CreatePDF.createPDF(
temperotyFilePath + "\\" + fileName, transactions, form.getToAccount(), user);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
baos = convertPDFToByteArrayOutputStream(temperotyFilePath + "\\" + fileName);
OutputStream os = response.getOutputStream();
baos.writeTo(os);
os.flush();
} catch (Exception e1) {
e1.printStackTrace();
ModelAndView modelView = new ModelAndView();
modelView.addObject(
"successfulMessage", "Successful! PDF is created successful for transactions.");
modelView.setViewName("successful");
return modelView;
}
ModelAndView modelView = new ModelAndView();
modelView.addObject(
"successfulMessage", "Successful! PDF is created successful for transactions.");
modelView.setViewName("successful");
return modelView;
}
}
