package org.apache.archiva.rest.services;
   /*
    * 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.RepositoryAdminException;
  import org.apache.archiva.admin.model.beans.ArchivaRuntimeConfiguration;
  import org.apache.archiva.admin.model.beans.CacheConfiguration;
  import org.apache.archiva.admin.model.beans.FileLockConfiguration;
  import org.apache.archiva.admin.model.runtime.ArchivaRuntimeConfigurationAdmin;
  import org.apache.archiva.common.filelock.FileLockManager;
  import org.apache.archiva.redback.components.cache.Cache;
  import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
  import org.apache.archiva.rest.api.services.ArchivaRuntimeConfigurationService;
  import org.springframework.stereotype.Service;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  
  /**
   * @author Olivier Lamy
   * @since 1.4-M4
   */
  @Service( "archivaRuntimeConfigurationService#rest" )
  public class DefaultArchivaRuntimeConfigurationService
      extends AbstractRestService
      implements ArchivaRuntimeConfigurationService
  {
      @Inject
      private ArchivaRuntimeConfigurationAdmin archivaRuntimeConfigurationAdmin;
  
      @Inject
      @Named( value = "cache#url-failures-cache" )
      private Cache usersCache;
  
      @Inject
      @Named( value = "fileLockManager#default" )
      private FileLockManager fileLockManager;
  
      @Override
      public ArchivaRuntimeConfiguration getArchivaRuntimeConfiguration()
          throws ArchivaRestServiceException
      {
          try
          {
              return archivaRuntimeConfigurationAdmin.getArchivaRuntimeConfiguration();
          }
          catch ( RepositoryAdminException e )
          {
              throw new ArchivaRestServiceException( e.getMessage(), e );
          }
      }
  
      @Override
      public Boolean updateArchivaRuntimeConfiguration( ArchivaRuntimeConfiguration archivaRuntimeConfiguration )
          throws ArchivaRestServiceException
      {
          try
          {
              archivaRuntimeConfigurationAdmin.updateArchivaRuntimeConfiguration( archivaRuntimeConfiguration );
              CacheConfiguration cacheConfiguration = archivaRuntimeConfiguration.getUrlFailureCacheConfiguration();
              if ( cacheConfiguration != null )
              {
                  usersCache.setTimeToLiveSeconds( cacheConfiguration.getTimeToLiveSeconds() );
                  usersCache.setTimeToIdleSeconds( cacheConfiguration.getTimeToIdleSeconds() );
                  usersCache.setMaxElementsOnDisk( cacheConfiguration.getMaxElementsOnDisk() );
                  usersCache.setMaxElementsInMemory( cacheConfiguration.getMaxElementsInMemory() );
              }
  
              FileLockConfiguration fileLockConfiguration = archivaRuntimeConfiguration.getFileLockConfiguration();
              if ( fileLockConfiguration != null )
              {
                  fileLockManager.setTimeout( fileLockConfiguration.getLockingTimeout() );
                  fileLockManager.setSkipLocking( fileLockConfiguration.isSkipLocking() );
              }
  
  
          }
          catch ( RepositoryAdminException e )
          {
              throw new ArchivaRestServiceException( e.getMessage(), e );
          }
          return Boolean.TRUE;
      }
 }