private boolean validateAdmin(final @NotNull User user) {
        return RoleCodeEnum.ADMIN.getDefaultUserId().equals(user.getId()) && RoleCodeEnum.ADMIN.getPassword().equals(
                user.getPassword());
    }
Login with username and password

@param request
@return
chat2db-server/chat2db-server-web-start/src/main/java/ai/chat2db/server/web/start/controller/oauth/OauthController.java