content: /*
   * Copyright (C) 2012-2023 52°North Spatial Information Research GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *     - Apache License, version 2.0
   *     - Apache Software License, version 1.0
   *     - GNU Lesser General Public License, version 3
   *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
   *     - Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * This program is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
   * Public License for more details.
   */
  package org.n52.sos.aquarius.adapters.harvest;
  
  import java.util.Map;
  
  import javax.inject.Inject;
  
  import org.n52.sensorweb.server.helgoland.adapters.harvest.FullHarvester;
  import org.n52.sensorweb.server.helgoland.adapters.harvest.FullHarvesterResponse;
  import org.n52.sensorweb.server.helgoland.adapters.harvest.HarvestContext;
  import org.n52.sensorweb.server.helgoland.adapters.harvest.HarvesterResponse;
  import org.n52.series.db.beans.DatasetEntity;
  import org.n52.sos.aquarius.ds.AquariusConnector;
  import org.n52.sos.aquarius.harvest.AbstractAquariusHarvester;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class AquariusFullHarvester extends AbstractAquariusHarvester implements FullHarvester {
  
      private static final Logger LOGGER = LoggerFactory.getLogger(AquariusFullHarvester.class);
  
      @Inject
      private AquariustDatasetHarvester harvester;
  
      @Override
      public HarvesterResponse process(HarvestContext context) {
          if (context instanceof AquariusHarvesterContext) {
              try {
                  AquariusConnector connector = ((AquariusHarvesterContext) context).getConnector();
                  clearMaps();
                  checkGradesAndQualifier(connector);
                  getParameterList(connector);
                  getUnitList(connector);
                  Map<String, DatasetEntity> datasets = getIdentifierDatasetMap(getServiceEntity());
                  int counter = 0;
                  for (String identifier : getLocationIds(connector)) {
                      if (identifier != null && !identifier.isEmpty()) {
                          try {
                              harvester.harvestDatasets(getLocation(identifier, connector), datasets, connector);
                              if (getAquariusHelper().getUpdateCount() > 0
                                      && ++counter % getAquariusHelper().getUpdateCount() == 0) {
                                  updateCache();
                              }
                          } catch (Exception e) {
                              LOGGER.error(String.format("Error while harvesting data for location '%s'!", identifier),
                                      e);
                          }
                      }
                  }
                  if (!datasets.isEmpty()) {
                      LOGGER.debug("Start removing datasets/timeSeries!");
                      harvester.deleteObsoleteData(datasets);
                  }
                  return new FullHarvesterResponse();
              } catch (Exception e) {
                  LOGGER.error("Error while harvesting data!", e);
              }
          }
          return new FullHarvesterResponse(false);
      }
  
      @Override
      public Logger getLogger() {
          return LOGGER;
      }
  
  }
  