/*
    * Copyright 2012-2025 CodeLibs Project and the Others.
    *
    * Licensed 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.codelibs.fess.auth.chain;
  
  import org.codelibs.fess.opensearch.user.exentity.User;
  import org.codelibs.fess.util.ComponentUtil;
  
  /**
   * An authentication chain for LDAP.
   */
  public class LdapChain implements AuthenticationChain {
  
      /**
       * Default constructor.
       */
      public LdapChain() {
          // do nothing
      }
  
      @Override
      public void update(final User user) {
          ComponentUtil.getLdapManager().insert(user);
      }
  
      @Override
      public void delete(final User user) {
          ComponentUtil.getLdapManager().delete(user);
      }
  
      @Override
      public boolean changePassword(final String username, final String password) {
          final boolean changed = ComponentUtil.getLdapManager().changePassword(username, password);
          return !changed || ComponentUtil.getFessConfig().isLdapAdminSyncPassword();
      }
  
      @Override
      public User load(final User user) {
          ComponentUtil.getLdapManager().apply(user);
          return user;
      }
  
  }