package org.apache.archiva.admin.repository;
   /*
    * 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.
   */
  
  import org.apache.archiva.admin.model.AuditInformation;
  import org.apache.archiva.admin.model.RepositoryAdminException;
  import org.apache.archiva.admin.model.RepositoryCommonValidator;
  import org.apache.archiva.configuration.ArchivaConfiguration;
  import org.apache.archiva.configuration.Configuration;
  import org.apache.archiva.configuration.IndeterminateConfigurationException;
  import org.apache.archiva.metadata.model.facets.AuditEvent;
  import org.apache.archiva.redback.users.User;
  import org.apache.archiva.redback.components.registry.Registry;
  import org.apache.archiva.repository.events.AuditListener;
  import org.modelmapper.ModelMapper;
  import org.modelmapper.convention.MatchingStrategies;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.beans.factory.annotation.Autowired;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * @author Olivier Lamy
   * @since 1.4-M1
   */
  public abstract class AbstractRepositoryAdmin
  {
      protected Logger log = LoggerFactory.getLogger( getClass() );
  
      @Inject
      @Autowired(required = false)
      private List<AuditListener> auditListeners = new ArrayList<>();
  
      @Inject
      private RepositoryCommonValidator repositoryCommonValidator;
  
      @Inject
      private ArchivaConfiguration archivaConfiguration;
  
      @Inject
      @Named(value = "commons-configuration")
      private Registry registry;
  
      protected void triggerAuditEvent( String repositoryId, String resource, String action,
                                        AuditInformation auditInformation )
      {
          User user = auditInformation == null ? null : auditInformation.getUser();
          AuditEvent event = new AuditEvent( repositoryId, user == null ? "null" : user.getUsername(), resource, action );
          event.setRemoteIP( auditInformation == null ? "null" : auditInformation.getRemoteAddr() );
  
          for ( AuditListener listener : getAuditListeners() )
          {
              listener.auditEvent( event );
          }
  
      }
  
      protected void saveConfiguration( Configuration config )
          throws RepositoryAdminException
      {
          try
          {
              getArchivaConfiguration().save( config );
          }
          catch ( org.apache.archiva.redback.components.registry.RegistryException e )
          {
              throw new RepositoryAdminException( "Error occurred in the registry: " + e.getLocalizedMessage(), e );
          }
          catch ( IndeterminateConfigurationException e )
          {
              throw new RepositoryAdminException(
                  "Error occurred while saving the configuration: " + e.getLocalizedMessage(), e );
          }
      }
  
      private static class ModelMapperHolder
      {
          private static ModelMapper MODEL_MAPPER = new ModelMapper();
  
         static
         {
             MODEL_MAPPER.getConfiguration().setMatchingStrategy( MatchingStrategies.STRICT );
         }
 
     }
 
     protected ModelMapper getModelMapper()
     {
         return ModelMapperHolder.MODEL_MAPPER;
     }
 
     public List<AuditListener> getAuditListeners()
     {
         return auditListeners;
     }
 
     public void setAuditListeners( List<AuditListener> auditListeners )
     {
         this.auditListeners = auditListeners;
     }
 
     public void setArchivaConfiguration( ArchivaConfiguration archivaConfiguration )
     {
         this.archivaConfiguration = archivaConfiguration;
     }
 
     public ArchivaConfiguration getArchivaConfiguration()
     {
         return archivaConfiguration;
     }
 
     public RepositoryCommonValidator getRepositoryCommonValidator()
     {
         return repositoryCommonValidator;
     }
 
     public void setRepositoryCommonValidator( RepositoryCommonValidator repositoryCommonValidator )
     {
         this.repositoryCommonValidator = repositoryCommonValidator;
     }
 
     public Registry getRegistry()
     {
         return registry;
     }
 
     public void setRegistry( org.apache.archiva.redback.components.registry.Registry registry )
     {
         this.registry = registry;
     }
 }