@RequestMapping(value = "/pay_merchant", method = RequestMethod.POST)
public String paymerchantPageAction(
@ModelAttribute("paymerchantOp") TempTransactions transactionObj,
Model model,
HttpSession session)
throws IOException {
logger.info("Inside pay merchant op POST");
/** To display user profile */
UserInfo UI = new UserInfo();
DatabaseConnectors dbcon = new DatabaseConnectors();
UI = dbcon.getUserInfoByUniqId((String) session.getAttribute("uniqueid"));
String uniqueID = (String) session.getAttribute("uniqueid");
ExternalUser extUser = databaseConnector.getExternalUserByUniqId(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("accountno", extUser.getAccountno());
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);
logger.info("Current user" + uniqueID);
MultipartFile fileGot = transactionObj.getMpFile();
String file_name = fileGot.getOriginalFilename();
ServletContext context = session.getServletContext();
String realContextPath = context.getRealPath("/");
// String certpath = realContextPath+"/certificates/"+fileGot.getOriginalFilename();
String certpath = realContextPath + "/certificates/" + uniqueID + "_cert.pem";
String temp__2_2 = realContextPath + "/certificates";
File temp_1_2 = new File(temp__2_2);
if (!temp_1_2.exists()) temp_1_2.mkdirs();
File convFile = new File(certpath);
convFile.createNewFile();
FileOutputStream fos = new FileOutputStream(convFile);
fos.write(fileGot.getBytes());
fos.close();
if (pkiGringott.verifyCertificate(uniqueID, session) == false) {
logger.info(certpath);
logger.info("uniqId is:" + uniqueID);
logger.info("Certificate verification is failed");
model.addAttribute("message", "Certificate verification failed");
Transactions transObj_1 = new Transactions();
// logger.info("Ext User"+extUser);
// transObj.setBalance(extUser.getBalance());
TempTransactions temp_1 = new TempTransactions();
temp_1.setBalance(transactionObj.getBalance());
model.addAttribute("debitOp", transObj_1);
model.addAttribute("creditOp", transObj_1);
model.addAttribute("checkAccBal", transObj_1.getBalance());
model.addAttribute("savingAccBal", "500");
model.addAttribute("transferOp", temp_1);
model.addAttribute("paymerchantOp", temp_1);
model.addAttribute("transactionOp", temp_1);
model.addAttribute("UpdateProfile", new UserInfo());
List<Transactions> obj_1 = displaytransaction(session);
if (obj_1 == null) {
model.addAttribute("transactionOp", null);
} else {
model.addAttribute("transactionOp", obj_1);
}
return "extUserHomePage";
} else {
logger.info("uniqId is:" + uniqueID);
logger.info("Certificate verified");
}
MultipartFile pkf = transactionObj.getPkFile();
String pkf_name = pkf.getOriginalFilename();
logger.info(pkf_name);
// String pkpath = realContextPath+"/privatekeys/"+pkf.getOriginalFilename();
String pkpath = realContextPath + "/privatekeys/" + uniqueID + "_private.key";
String temp_1 = realContextPath + "/privatekeys";
File temp_1_1 = new File(temp_1);
if (!temp_1_1.exists()) temp_1_1.mkdirs();
File convFile_1 = new File(pkpath);
convFile_1.createNewFile();
FileOutputStream fos_1 = new FileOutputStream(convFile_1);
fos_1.write(pkf.getBytes());
fos_1.close();
if (pkiGringott.verifyPrivateKey(uniqueID, session) == false) {
logger.info(pkpath);
logger.info("uniqId is:" + uniqueID);
logger.info("private key verification is failed");
model.addAttribute("message", "private key verification failed");
Transactions transObj_2 = new Transactions();
// logger.info("Ext User"+extUser);
// transObj.setBalance(extUser.getBalance());
TempTransactions temp_2 = new TempTransactions();
temp_2.setBalance(transactionObj.getBalance());
model.addAttribute("debitOp", transObj_2);
model.addAttribute("creditOp", transObj_2);
model.addAttribute("checkAccBal", transObj_2.getBalance());
// model.addAttribute("savingAccBal", "500" );
model.addAttribute("transferOp", temp_2);
model.addAttribute("paymerchantOp", temp_2);
model.addAttribute("transactionOp", temp_2);
model.addAttribute("UpdateProfile", new UserInfo());
List<Transactions> obj_2 = displaytransaction(session);
if (obj_2 == null) {
model.addAttribute("transactionOp", null);
} else {
model.addAttribute("transactionOp", obj_2);
}
return "extUserHomePage";
} else {
logger.info("uniqId is:" + uniqueID);
logger.info("Private key verified");
}
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
ExternalUser merch = databaseConnector.getExternalUserByAccNum(transactionObj.getAccountno());
if (merch == null) {
model.addAttribute("message", "Account number is invalid");
Transactions transObj_2 = new Transactions();
// logger.info("Ext User"+extUser);
// transObj.setBalance(extUser.getBalance());
TempTransactions temp_2 = new TempTransactions();
temp_2.setBalance(transactionObj.getBalance());
model.addAttribute("debitOp", transObj_2);
model.addAttribute("creditOp", transObj_2);
model.addAttribute("checkAccBal", transObj_2.getBalance());
// model.addAttribute("savingAccBal", "500" );
model.addAttribute("transferOp", temp_2);
model.addAttribute("paymerchantOp", temp_2);
model.addAttribute("transactionOp", temp_2);
model.addAttribute("UpdateProfile", new UserInfo());
List<Transactions> obj_2 = displaytransaction(session);
if (obj_2 == null) {
model.addAttribute("transactionOp", null);
} else {
model.addAttribute("transactionOp", obj_2);
}
return "extUserHomePage";
}
transactionObj.setUniqId(uniqueID);
transactionObj.setDescription("transferred amount: " + amount);
transactionObj.setTransactionType("tranfer");
transactionObj.setBalance(currentBalance - amount);
// extUser.setBalance(currentBalance-amount);
// databaseConnector.updateExternalUser(extUser);
databaseConnector.saveTempTransaction(transactionObj);
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);
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 transfer money POST");
return "extUserHomePage";
}
