/*
    * 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.syncope.client.console.init;
  
  import java.util.Optional;
  import org.apache.syncope.common.lib.attr.AttrRepoConf;
  import org.apache.syncope.common.lib.auth.AuthModuleConf;
  import org.apache.syncope.common.lib.clientapps.UsernameAttributeProviderConf;
  import org.apache.syncope.common.lib.policy.AccessPolicyConf;
  import org.apache.syncope.common.lib.policy.AttrReleasePolicyConf;
  import org.apache.syncope.common.lib.policy.AuthPolicyConf;
  import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
  import org.springframework.core.type.filter.AssignableTypeFilter;
  
  public class AMClassPathScanImplementationContributor implements ClassPathScanImplementationContributor {
  
      private static final long serialVersionUID = 2493303413513242525L;
  
      @Override
      public void extend(final ClassPathScanningCandidateComponentProvider scanner) {
          scanner.addIncludeFilter(new AssignableTypeFilter(AuthModuleConf.class));
          scanner.addIncludeFilter(new AssignableTypeFilter(AttrRepoConf.class));
          scanner.addIncludeFilter(new AssignableTypeFilter(AccessPolicyConf.class));
          scanner.addIncludeFilter(new AssignableTypeFilter(AttrReleasePolicyConf.class));
          scanner.addIncludeFilter(new AssignableTypeFilter(AuthPolicyConf.class));
          scanner.addIncludeFilter(new AssignableTypeFilter(UsernameAttributeProviderConf.class));
      }
  
      @Override
      public Optional<String> getLabel(final Class<?> clazz) {
          if (AuthModuleConf.class.isAssignableFrom(clazz)) {
              return Optional.of(AuthModuleConf.class.getName());
          }
          if (AttrRepoConf.class.isAssignableFrom(clazz)) {
              return Optional.of(AttrRepoConf.class.getName());
          }
          if (AccessPolicyConf.class.isAssignableFrom(clazz)) {
              return Optional.of(AccessPolicyConf.class.getName());
          }
          if (AttrReleasePolicyConf.class.isAssignableFrom(clazz)) {
              return Optional.of(AttrReleasePolicyConf.class.getName());
          }
          if (AuthPolicyConf.class.isAssignableFrom(clazz)) {
              return Optional.of(AuthPolicyConf.class.getName());
          }
          if (UsernameAttributeProviderConf.class.isAssignableFrom(clazz)) {
              return Optional.of(UsernameAttributeProviderConf.class.getName());
          }
          return Optional.empty();
      }
  }