@Override
public void registerUser(User user, String unencryptedPassword) {
user.setPassword(createHash(unencryptedPassword));
try {
user.setId(userManager.addUser(user));
} catch (Exception e) {
throw new ManagerDataAccessException("Error while registering user", e);
}
}
@Override
public void changePassword(User user, String password, String newUnencryptedPassword) {
if (authenticate(user, password)) {
user.setPassword(createHash(newUnencryptedPassword));
try {
userManager.updateUser(user);
} catch (Exception e) {
throw new ManagerDataAccessException("Error while rtrieving users", e);
}
}
}
@Override
public boolean isAdmin(User u) {
return findUserById(u.getId()).getRole() == UserRole.ADMIN;
}
@Override
public boolean authenticate(User user, String password) {
return validatePassword(password, user.getPassword());
}