content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.jsp.search.controller;
  
  import org.opencms.file.CmsObject;
  import org.opencms.jsp.search.config.I_CmsSearchConfigurationFacetField;
  import org.opencms.search.solr.CmsSolrQuery;
  
  import java.util.Collection;
  import java.util.Iterator;
  import java.util.LinkedHashMap;
  import java.util.Map;
  
  /** Search controller as aggregation of all single field facet controllers. */
  public class CmsSearchControllerFacetsField implements I_CmsSearchControllerFacetsField {
  
      /** Controllers of the single field facets with the facet's name as key. */
      Map<String, I_CmsSearchControllerFacetField> m_fieldFacets;
  
      /** Constructor taking the list of field facet controllers that are aggregated.
       * @param configs The controllers for single field facets.
       */
      public CmsSearchControllerFacetsField(final Map<String, I_CmsSearchConfigurationFacetField> configs) {
  
          m_fieldFacets = new LinkedHashMap<String, I_CmsSearchControllerFacetField>();
          for (final String name : configs.keySet()) {
              m_fieldFacets.put(name, new CmsSearchControllerFacetField(configs.get(name)));
          }
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchController#addParametersForCurrentState(java.util.Map)
       */
      @Override
      public void addParametersForCurrentState(final Map<String, String[]> parameters) {
  
          for (final I_CmsSearchControllerFacetField controller : m_fieldFacets.values()) {
              controller.addParametersForCurrentState(parameters);
          }
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchController#addQueryParts(CmsSolrQuery, CmsObject)
       */
      @Override
      public void addQueryParts(CmsSolrQuery query, CmsObject cms) {
  
          if (!m_fieldFacets.isEmpty()) {
              if (null == query.getParams("facet")) {
                  query.set("facet", "true");
              }
              final Iterator<I_CmsSearchControllerFacetField> it = m_fieldFacets.values().iterator();
              it.next().addQueryParts(query, cms);
              while (it.hasNext()) {
                  it.next().addQueryParts(query, cms);
              }
          }
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchControllerFacetsField#getFieldFacetController()
       */
      @Override
      public Map<String, I_CmsSearchControllerFacetField> getFieldFacetController() {
  
          return m_fieldFacets;
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchControllerFacetsField#getFieldFacetControllers()
       */
      @Override
      public Collection<I_CmsSearchControllerFacetField> getFieldFacetControllers() {
  
          return m_fieldFacets.values();
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchController#updateForQueryChange()
       */
      @Override
      public void updateForQueryChange() {
  
          for (final I_CmsSearchControllerFacetField controller : m_fieldFacets.values()) {
              controller.updateForQueryChange();
          }
  
      }
  
      /**
       * @see org.opencms.jsp.search.controller.I_CmsSearchController#updateFromRequestParameters(java.util.Map, boolean)
       */
      @Override
      public void updateFromRequestParameters(final Map<String, String[]> parameters, boolean isReloaded) {
  
          for (final I_CmsSearchControllerFacetField controller : m_fieldFacets.values()) {
              controller.updateFromRequestParameters(parameters, isReloaded);
          }
  
      }
  
  }
  