@RequestMapping(value = "/register", method = RequestMethod.POST)
public @ResponseBody UserJsonResponse handleRegistration(
@Valid @RequestBody User user,
BindingResult result,
Locale locale,
Model model,
HttpServletRequest request) {
logger.info(user.toString());
UserJsonResponse userJsonResponse = new UserJsonResponse();
if (request.getSession().getAttribute("loggedIn") != null) {
userJsonResponse.setStatus("SUCCESS");
return userJsonResponse;
}
if (result.hasErrors()) {
Map<String, String> errors = new HashMap<String, String>();
List<FieldError> fieldErrors = result.getFieldErrors();
for (FieldError fieldError : fieldErrors) {
String[] resolveMessageCodes = result.resolveMessageCodes(fieldError.getCode());
String string = resolveMessageCodes[0];
// System.out.println("resolveMessageCodes : "+string);
String message =
messageSource.getMessage(
string + "." + fieldError.getField(),
new Object[] {fieldError.getRejectedValue()},
locale);
// System.out.println("Meassage : "+message);
errors.put(fieldError.getField(), message);
}
userJsonResponse.setStatus("ERROR");
userJsonResponse.setErrorsMap(errors);
return userJsonResponse;
}
UserDAO userDao = (UserDAO) context.getBean("userDao");
if (userDao.get(user.getUsername()) != null) {
return handleError(userJsonResponse, "username", locale);
} else if (userDao.getUserBySerialNumber(user.getSerialNumber()) != null) {
return handleError(userJsonResponse, "serialNumber", locale);
} else {
String hash = DaoHelper.getInstance().getPasswordHashing().getHashAndSalt(user.getPassword());
user.setHash(hash);
user.setRole("Student");
Student student = new Student(user);
student.setSubscriptionDate(new Date());
logger.info(student.toString());
userDao.create(student);
userJsonResponse.setStatus("SUCCESS");
return userJsonResponse;
}
}
private UserJsonResponse handleError(
UserJsonResponse userJsonResponse, String type, Locale locale) {
Map<String, String> errors = new HashMap<String, String>();
String message = messageSource.getMessage("message." + type + "Taken", null, locale);
errors.put(type, message);
userJsonResponse.setStatus("ERROR");
userJsonResponse.setErrorsMap(errors);
return userJsonResponse;
}