/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.paimon.web.server.service;

import org.apache.paimon.web.server.data.model.User;

import java.util.Optional;

/** ldap service. */
public interface LdapService {
    /**
     * get user info by ldap user identification.
     *
     * @param uid login name of ldap user
     * @return {@link Optional} of {@link User} when user not exist then return {@link
     *     Optional#empty()}
     */
    Optional<User> getUser(String uid);

    /**
     * authenticate by ldap.
     *
     * @param name login name of ldap user
     * @param password login password of ldap user
     * @return {@link Optional} of {@link User} when user authenticate failed then return {@link
     *     Optional#empty()}
     */
    Optional<User> authenticate(String name, String password);
}
