001/*
002 *  Copyright 2024 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.properties.section;
017
018import java.util.List;
019import java.util.Set;
020import java.util.stream.Stream;
021
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024
025import org.ametys.cms.properties.section.exclusion.PropertySectionExclusion;
026import org.ametys.cms.properties.section.exclusion.PropertySectionExclusionExtensionPoint;
027import org.ametys.plugins.repository.AmetysObject;
028import org.ametys.runtime.plugin.component.AbstractThreadSafeComponentPrioritizableSupporterExtensionPoint;
029
030/**
031 * The property section extension point. Each section is added to the properties tool.
032 */
033public class PropertySectionExtensionPoint extends AbstractThreadSafeComponentPrioritizableSupporterExtensionPoint<PropertySection, AmetysObject>
034{
035    /** Avalon Role */
036    public static final String ROLE = PropertySectionExtensionPoint.class.getName();
037    
038    private PropertySectionExclusionExtensionPoint _propertySectionExclusionEP;
039    
040    @Override
041    public void service(ServiceManager manager) throws ServiceException
042    {
043        super.service(manager);
044        _propertySectionExclusionEP = (PropertySectionExclusionExtensionPoint) manager.lookup(PropertySectionExclusionExtensionPoint.ROLE);
045    }
046    
047    @Override
048    protected Stream<PropertySection> _getSupportingExtensions(AmetysObject element)
049    {
050        // Get excluded sections for the current element
051        List<String> excludedSections = _propertySectionExclusionEP.getSupportingExtensions(element)
052                .stream()
053                .map(PropertySectionExclusion::getExcludedSections)
054                .flatMap(Set::stream)
055                .distinct()
056                .toList();
057        
058        return super._getSupportingExtensions(element)
059                // Exclude sections
060                .filter(section -> !excludedSections.contains(section.getId()));
061    }
062}