// public functions
@Override
@Transactional
public CommandProcessingResult createPublicUser(final JsonCommand command) {
try {
this.userDataValidator.validateCreate(command.getJsonCommand());
User user = User.fromJson(command, false, true);
generateKeyUsedForPasswordSalting(user);
final String encodePassword = this.applicationPasswordEncoder.encode(user);
user.updatePassword(encodePassword);
this.userRepository.save(user);
final JsonElement element = this.fromJsonHelper.parse(command.getJsonCommand());
final String returnUrl = this.fromJsonHelper.extractStringNamed(ReturnUrlParamName, element);
final String email = user.getUsername();
final SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
final String nowDate = sf.format(DateTime.now().toDate());
final String text = nowDate + email + nowDate + Math.random();
final String otp = new String(Base64.encode(text.getBytes()));
final UserOtp userOtp =
UserOtp.createOtp(user, email, otp.substring(3, otp.length() - 5), returnUrl);
this.userOtpRepository.save(userOtp);
final String finalOtp = userOtp.getOtp();
final String verificationLink =
DefaultAppUrl + "userapi/activate" + "?e=" + email + "&uas=" + finalOtp;
String toEmails[] = new String[] {email};
this.emailSenderService.sendEmail(
toEmails,
null,
null,
EmailTemplates.activateUserEmailSubject(),
EmailTemplates.activateUserEmailTemplate(user.getName(), verificationLink));
return new CommandProcessingResultBuilder().withSuccessStatus().build();
} catch (DataIntegrityViolationException ex) {
ex.printStackTrace();
final Throwable realCause = ex.getCause();
if (realCause.getMessage().toLowerCase().contains("email")) {
throw new PlatformDataIntegrityException(
"error.msg.email.already.exist",
"The email provided already exitst in the system." + realCause.getMessage());
}
throw new PlatformDataIntegrityException(
"error.msg.unknown.data.integrity.issue",
"Unknown data integrity issue with resource: " + realCause.getMessage());
}
}
@Override
public String activateUser(final String email, final String otp) {
try {
final UserOtp userOtp = this.userOtpRepository.findUserOtpByUserNameAndOtp(email, otp);
if (null == userOtp) {
return null;
// throw new ResourceNotFoundException(
// "error.entity.user.found", "User with given details does not exist");
}
final User user = userOtp.getThisUser();
user.activate();
this.userRepository.saveAndFlush(user);
// after successful activation delete otp
this.userOtpRepository.delete(userOtp);
return userOtp.getReturnUrl();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}