@RequestMapping(value = "/download", method = RequestMethod.GET)
public void downloadStatement(HttpSession session, HttpServletResponse response, Model model)
throws IOException {
String uniqId = session.getAttribute("uniqueid").toString();
StatementGenerator.statementbyuniqid(uniqId, session);
ExternalUser extUser = databaseConnector.getExternalUserByUniqId(uniqId);
TempTransactions transactionObj = new TempTransactions();
transactionObj.setBalance(extUser.getBalance());
logger.info("Current Balance" + transactionObj.getBalance());
float amount = transactionObj.getTransactionAmount();
float currentBalance = transactionObj.getBalance();
logger.info("balance :", currentBalance);
logger.info("account number ", transactionObj.getAccountno());
// credit amount from current account balance
transactionObj.setUniqId(uniqId);
transactionObj.setDescription("transferred amount: " + amount);
transactionObj.setTransactionType("tranfer");
transactionObj.setBalance(currentBalance - amount);
extUser.setBalance(currentBalance - amount);
Transactions temp = new Transactions();
temp.setBalance(transactionObj.getBalance());
model.addAttribute("debitOp", temp);
model.addAttribute("creditOp", temp);
model.addAttribute("checkAccBal", temp.getBalance());
model.addAttribute("transferOp", transactionObj);
model.addAttribute("paymerchantOp", transactionObj);
List<Transactions> obj = displaytransaction(session);
model.addAttribute("transactionOp", obj);
// get absolute path of the application
ServletContext context = session.getServletContext();
String realContextPath = context.getRealPath("/");
String fullpath = realContextPath + "/statement/" + uniqId + "_statement.pdf";
// System.out.println("aPath = " +realContextPath);
// String filePath="Statement.pdf";
// construct the complete absolute path of the file
// String fullPath = realContextPath+filePath;
System.out.println(fullpath);
File downloadFile = new File(fullpath);
FileInputStream inputStream = new FileInputStream(downloadFile);
// get MIME type of the file
String mimeType = context.getMimeType(fullpath);
if (mimeType == null) {
// set to binary type if MIME mapping not found
mimeType = "application/pdf";
}
System.out.println("MIME type: " + mimeType);
// set content attributes for the response
response.setContentType(mimeType);
response.setContentLength((int) downloadFile.length());
// set headers for the response
String headerKey = "Content-Disposition";
String headerValue = String.format("attachment; filename=\"%s\"", downloadFile.getName());
response.setHeader(headerKey, headerValue);
OutputStream outStream = response.getOutputStream();
byte[] buffer = new byte[4096];
int bytesRead = -1;
// write bytes read from the input stream into the output stream
while ((bytesRead = inputStream.read(buffer)) != -1) {
outStream.write(buffer, 0, bytesRead);
}
inputStream.close();
outStream.close();
//
// //ServletOutputStream out = response.getOutputStream();
// FileOutputStream fos = new FileOutputStream(downloadFile);
// System.out.println("Adding " + downloadFile.getName());
//
// // Get the file
// FileInputStream fis = null;
// try {
// fis = new FileInputStream(downloadFile);
//
// } catch (FileNotFoundException fnfe) {
// // If the file does not exists, write an error entry instead of
// // file
// // contents
// fos.write(("ERROR could not find file " + downloadFile.getName())
// .getBytes());
// fos.close();
// System.out.println("Couldfind file "
// + downloadFile.getAbsolutePath());
// }
//
// BufferedInputStream fif = new BufferedInputStream(fis);
//
// // Write the contents of the file
// int data = 0;
// while ((data = fif.read()) != -1) {
// fos.write(data);
// }
// fif.close();
//
// fos.close();
System.out.println("Finished Downloading file " + downloadFile.getName());
return;
// return "redirect:extUserHomePage";
}
@RequestMapping(value = "/credit_money", method = RequestMethod.POST)
public String creditmoneyPageAction(
@ModelAttribute("creditOp") Transactions transactionObj, Model model, HttpSession session) {
logger.info("Inside credit money op POST");
logger.info("Current Balance" + transactionObj.getBalance());
/** To display user profile */
UserInfo UI = new UserInfo();
DatabaseConnectors dbcon = new DatabaseConnectors();
UI = dbcon.getUserInfoByUniqId((String) session.getAttribute("uniqueid"));
String utype = null;
String str1 = (String) session.getAttribute("uniqueid");
System.out.println(str1);
String str2 = str1.substring(0, 2);
if (str2.equals("ei")) {
utype = "Single User";
} else if (str2.equals("em")) {
utype = "Merchant";
} else if (str2.equals("ir")) {
utype = "Internal User";
} else if (str2.equals("im")) {
utype = "Manager";
} else if (str2.equals("admin")) {
utype = "Administrator";
}
model.addAttribute("firstName", UI.getFirstName());
model.addAttribute("lastName", UI.getLastName());
model.addAttribute("Username", UI.getUsername());
model.addAttribute("email", UI.getEmailId());
model.addAttribute("streetAddress", UI.getAddress());
model.addAttribute("city", UI.getCity());
model.addAttribute("state", UI.getState());
model.addAttribute("country", UI.getCountry());
model.addAttribute("zip", UI.getZipcode());
model.addAttribute("contactNo", UI.getContactNo());
model.addAttribute("userType", utype);
String uniqueID = (String) session.getAttribute("uniqueid");
// String uniqueID ="EM123";
ExternalUser extUser = databaseConnector.getExternalUserByUniqId(uniqueID);
model.addAttribute("accountno", extUser.getAccountno());
transactionObj.setBalance(extUser.getBalance());
float amount = transactionObj.getTransactionAmount();
float currentBalance = transactionObj.getBalance();
logger.info("balance :", currentBalance);
// credit amount from current account balance
transactionObj.setUniqId(uniqueID);
transactionObj.setDescription("credited amount: " + amount);
transactionObj.setTransactionType("credit");
transactionObj.setBalance(currentBalance + amount);
transactionObj.setStatus("Pending");
extUser.setBalance(currentBalance + amount);
databaseConnector.updateExternalUser(extUser);
databaseConnector.saveTransaction(transactionObj);
TempTransactions temp = new TempTransactions();
temp.setBalance(transactionObj.getBalance());
model.addAttribute("debitOp", transactionObj);
model.addAttribute("creditOp", transactionObj);
model.addAttribute("checkAccBal", transactionObj.getBalance());
model.addAttribute("transferOp", temp);
model.addAttribute("paymerchantOp", temp);
model.addAttribute("UpdateProfile", new UserInfo());
List<Transactions> obj = displaytransaction(session);
if (obj == null) {
model.addAttribute("transactionOp", null);
} else {
model.addAttribute("transactionOp", obj);
}
logger.info("Leaving credit money POST");
return "extUserHomePage";
}