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.odf.tree;
017
018import java.util.List;
019import java.util.Map;
020
021import org.apache.commons.lang3.StringUtils;
022
023import org.ametys.cms.repository.Content;
024import org.ametys.odf.course.Course;
025import org.ametys.odf.coursepart.CoursePart;
026import org.ametys.runtime.i18n.I18nizableText;
027
028/**
029 * {@link ODFTreeIndicator} to indicate if a course has shared course part
030 */
031public class SharedCoursePartIndicator extends AbstractStaticODFTreeIndicator
032{
033    public IndicatorData getIndicatorData(Content content)
034    {
035        if (content instanceof Course course)
036        {
037            if (_hasSharedCoursePart(course))
038            {
039                return new IndicatorData(new I18nizableText("plugin.odf", "PLUGINS_ODF_CONTENTS_TREE_INDICATORS_HAS_SHARED_COURSE_PART"), null, "odficon-course-part-shared", Map.of());
040            }
041        }
042        
043        return null;
044    }
045    
046    private boolean _hasSharedCoursePart(Course content)
047    {
048        return content.getCourseParts().stream()            // parcourt toutes les heures d'enseignement du cours
049            .map(CoursePart::getCourses)                    // récupère la liste des cours lié à chaque heure d'enseignement
050            .flatMap(List::stream)                          // parcourt la liste
051            .anyMatch(c -> !StringUtils.equals(c.getId(), content.getId()));   // vérifie si un des cours n'est pas le cours actuel
052    }
053}