Method refresh

api/src/main/java/com/grash/service/UserService.java:302–305

(String username)

    }

    public String refresh(String username) {
        return jwtTokenProvider.createToken(username,
                Arrays.asList(userRepository.findByEmailIgnoreCase(username).get().getRole().getRoleType()));
    }

    public List<User> getAll() {
        return userRepository.findAll();