001/*
002 *  Copyright 2017 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.cms.content.referencetable.search;
017
018import java.util.List;
019import java.util.Map;
020import java.util.stream.Collectors;
021
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024import org.apache.solr.client.solrj.util.ClientUtils;
025
026import org.ametys.cms.content.referencetable.HierarchicalReferenceTablesHelper;
027import org.ametys.cms.data.ContentValue;
028import org.ametys.cms.data.type.ModelItemTypeConstants;
029import org.ametys.cms.model.ContentElementDefinition;
030import org.ametys.cms.repository.Content;
031import org.ametys.cms.search.SearchField;
032import org.ametys.cms.search.model.SystemProperty;
033import org.ametys.cms.search.query.Query;
034import org.ametys.cms.search.query.Query.Operator;
035import org.ametys.cms.search.systemprop.AbstractSystemProperty;
036
037/**
038 * {@link SystemProperty} which represents all parents (parent, parent of the parent, etc.) of a simple content.
039 */
040public class ParentContentSystemProperty extends AbstractSystemProperty<ContentValue, Content> implements ContentElementDefinition
041{
042    /** The helper component for hierarchical simple contents */
043    protected HierarchicalReferenceTablesHelper _hierarchicalSimpleContentsHelper;
044    
045    @Override
046    public void service(ServiceManager manager) throws ServiceException
047    {
048        super.service(manager);
049        _hierarchicalSimpleContentsHelper = (HierarchicalReferenceTablesHelper) manager.lookup(HierarchicalReferenceTablesHelper.ROLE);
050    }
051    
052    @Override
053    public boolean isMultiple()
054    {
055        return true;
056    }
057    
058    @Override
059    public boolean isSortable()
060    {
061        return false;
062    }
063    
064    @Override
065    public String getRenderer()
066    {
067        return "Ametys.plugins.cms.search.SearchGridHelper.renderContent";
068    }
069    
070    @Override
071    public String getCriterionWidget()
072    {
073        return "edition.hidden";
074        // return "edition.select-referencetable-content";
075    }
076    
077    @Override
078    public Query getQuery(Object value, Operator operator, String language, Map<String, Object> contextualParameters)
079    {
080        if (value instanceof String)
081        {
082            return () -> ParentContentSearchField.NAME + ":" + ClientUtils.escapeQueryChars((String) value);
083        }
084        else
085        {
086            return null;
087        }
088    }
089
090    @Override
091    public SearchField getSearchField()
092    {
093        return new ParentContentSearchField();
094    }
095
096    @Override
097    public Object getValue(Content content)
098    {
099        List<String> parentsAndMe = _hierarchicalSimpleContentsHelper.getAllParents(content);
100        parentsAndMe.add(content.getId());
101        
102        return parentsAndMe.stream()
103                           .map(id -> new ContentValue(_resolver, id))
104                           .collect(Collectors.toList())
105                           .toArray(new ContentValue[parentsAndMe.size()]);
106    }
107    
108    @Override
109    protected String _getTypeId()
110    {
111        return ModelItemTypeConstants.CONTENT_ELEMENT_TYPE_ID;
112    }
113}