@Override
 public void updateUser(UserDetails user) {
   inMemManager.updateUser(user);
   User userToUpdate = userRepository.findFirstByUsername(user.getUsername());
   userToUpdate.setPassword(user.getPassword());
   for (GrantedAuthority authority : user.getAuthorities()) {
     StringTokenizer stringTokenizer = new StringTokenizer(authority.getAuthority(), ":");
     String rl = stringTokenizer.nextToken();
     String pj = stringTokenizer.nextToken();
     boolean found = false;
     for (Role role : userToUpdate.getRoles()) {
       if (role.getProject().equals(pj)) {
         role.setRole(Role.RoleEnum.valueOf(rl));
         found = true;
       }
     }
     if (!found) {
       Role role = new Role();
       role.setRole(Role.RoleEnum.valueOf(rl));
       role.setProject(pj);
       userToUpdate.getRoles().add(role);
     }
   }
   userRepository.save(userToUpdate);
 }
 @Override
 public void changePassword(String oldPassword, String newPassword) {
   Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
   String currentUserName = authentication.getName();
   log.debug("Changing password of user: "******"Old password is wrong");
   }
   log.debug("changing pwd");
   inMemManager.changePassword(oldPassword, BCrypt.hashpw(newPassword, BCrypt.gensalt(12)));
   if (!(authentication instanceof AnonymousAuthenticationToken)) {
     user.setPassword(BCrypt.hashpw(newPassword, BCrypt.gensalt(12)));
     userRepository.save(user);
   }
 }
  @Override
  public void run(String... args) throws Exception {

    log.debug("Creating initial Users...");

    if (userRepository.findFirstByUsername("admin") == null) {
      User ob_admin = new User();
      ob_admin.setUsername("admin");
      ob_admin.setEnabled(true);
      ob_admin.setPassword(BCrypt.hashpw(adminPwd, BCrypt.gensalt(12)));
      Set<Role> roles = new HashSet<>();
      Role role = new Role();
      role.setRole(Role.RoleEnum.NUBOMEDIA_ADMIN);
      role.setProject("*");
      roles.add(role);
      ob_admin.setRoles(roles);
      userRepository.save(ob_admin);
    }
    if (!inMemManager.userExists("admin")) {
      UserDetails admin =
          new org.springframework.security.core.userdetails.User(
              "admin",
              BCrypt.hashpw(adminPwd, BCrypt.gensalt(12)),
              true,
              true,
              true,
              true,
              AuthorityUtils.createAuthorityList("NUBOMEDIA_ADMIN:*"));
      inMemManager.createUser(admin);
    } else {
      log.debug("Admin" + inMemManager.loadUserByUsername("admin"));
    }

    /*if (userRepository.findFirstByUsername("guest") == null) {
        User ob_guest = new User();
        ob_guest.setUsername("guest");
        ob_guest.setPassword(BCrypt.hashpw(guestPwd, BCrypt.gensalt(12)));
        ob_guest.setEnabled(true);
        Set<Role> roles = new HashSet<>();
        Role role = new Role();
        role.setRole(Role.RoleEnum.GUEST);
        role.setProject("*");
        roles.add(role);
        ob_guest.setRoles(roles);
        userRepository.save(ob_guest);
    }
    if (!inMemManager.userExists("guest")) {
        UserDetails guest = new org.springframework.security.core.userdetails.User("guest", BCrypt.hashpw(guestPwd, BCrypt.gensalt(12)), true, true, true, true, AuthorityUtils.createAuthorityList("GUEST:*"));
        inMemManager.createUser(guest);
    }*/

    log.debug("User in the DB: ");
    for (User user : userRepository.findAll()) {
      log.debug("" + user);
    }

    for (User user : userRepository.findAll()) {
      if (!user.getUsername().equals("admin") && !user.getUsername().equals("guest")) {
        String[] roles = new String[user.getRoles().size()];
        for (int i = 0; i < user.getRoles().size(); i++) {
          roles[i] =
              user.getRoles().toArray(new Role[0])[i].getRole()
                  + ":"
                  + user.getRoles().toArray(new Role[0])[i].getProject();
        }
        UserDetails userDetails =
            new org.springframework.security.core.userdetails.User(
                user.getUsername(),
                user.getPassword(),
                user.isEnabled(),
                true,
                true,
                true,
                AuthorityUtils.createAuthorityList(roles));
        inMemManager.createUser(userDetails);
      }
    }

    log.debug("Users in UserDetailManager: ");
    log.info("ADMIN: " + inMemManager.loadUserByUsername("admin"));
    // log.debug("GUEST: " + inMemManager.loadUserByUsername("guest"));

    log.debug("Creating initial Project...");

    if (projectManagement.queryByName(projectDefaultName) == null) {
      Project project = new Project();
      project.setName(projectDefaultName);

      projectManagement.add(project);
      log.debug("Created project: " + project);
    } else log.debug("Project " + projectDefaultName + " already existing");
  }