public boolean changePassword(int id, AccountPasswordViewModel pswdViewModel) {
boolean result = false;
try {
Accounts account = super.find(id);
if (account.getPassword().equals(pswdViewModel.getOldPassword())
&& pswdViewModel.getNewPassword() != null
&& pswdViewModel.getNewPassword().length() > 0) {
account.setPassword(pswdViewModel.getNewPassword());
super.edit(account);
result = true;
}
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public Optional<AuthenticationResponseViewModel> authenticate(
AccountAuthenticateViewModel authViewModel) {
Optional<AuthenticationResponseViewModel> result = Optional.empty();
if (authViewModel.credentialsAreValid()) {
Accounts account = null;
try {
if (authViewModel.userNameIsSet()) {
account =
em.createNamedQuery("Accounts.findByUserName", Accounts.class)
.setParameter("userName", authViewModel.getUserName())
.getSingleResult();
} else if (authViewModel.emailIsSet()) {
account =
em.createNamedQuery("Accounts.findByEmail", Accounts.class)
.setParameter("email", authViewModel.getEmail())
.getSingleResult();
}
if (account.getPassword().equals(authViewModel.getPassword())) {
logger.info(
"authentication for user '"
+ account.getUserName()
+ "' ("
+ account.getId()
+ ") succeeded");
AuthenticationResponseViewModel authenticationResponseViewModel =
new AuthenticationResponseViewModel();
authenticationResponseViewModel.setId(account.getId());
authenticationResponseViewModel.setRole(account.getRole());
result = Optional.of(authenticationResponseViewModel);
}
} catch (Exception e) {
logger.warn(e.getMessage());
}
}
return result;
}