001/*
002 *  Copyright 2025 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.plugins.workspaces.members.observers;
017
018import org.ametys.cms.repository.ContentTypeExpression;
019import org.ametys.core.observation.Event;
020import org.ametys.plugins.repository.query.expression.AndExpression;
021import org.ametys.plugins.repository.query.expression.Expression;
022import org.ametys.plugins.repository.query.expression.Expression.Operator;
023import org.ametys.plugins.repository.query.expression.ExpressionContext;
024import org.ametys.plugins.repository.query.expression.OrExpression;
025import org.ametys.plugins.repository.query.expression.StringExpression;
026import org.ametys.plugins.workspaces.ObservationConstants;
027import org.ametys.plugins.workspaces.WorkspacesConstants;
028import org.ametys.plugins.workspaces.project.objects.Project;
029import org.ametys.plugins.workspaces.project.observers.AbstractUpdateAclSorCacheObserver;
030import org.ametys.web.repository.SiteAwareAmetysObject;
031
032/**
033 * This observer reload ACL cache of catalog's and project's contents when a member is added or removed from a project
034 */
035public class UpdateAclSolrCacheOnMemberUpdatedObserver extends AbstractUpdateAclSorCacheObserver
036{
037    public boolean supports(Event event)
038    {
039        String eventId = event.getId();
040        return eventId.equals(ObservationConstants.EVENT_MEMBER_ADDED)
041                || eventId.equals(ObservationConstants.EVENT_MEMBER_JOINED)
042                || eventId.equals(ObservationConstants.EVENT_MEMBER_UPDATED)
043                || eventId.equals(ObservationConstants.EVENT_MEMBER_DELETED)
044                || eventId.equals(ObservationConstants.EVENT_PROJECT_UPDATED);
045    }
046    
047    @Override
048    protected Expression getContentsExpression(Event event, Project project)
049    {
050        ExpressionContext siteExpressionContext = ExpressionContext.newInstance().withInternal(true);
051        
052        // Read access have changed for project's contents and catalog news
053        Expression siteExpression = new StringExpression(SiteAwareAmetysObject.METADATA_SITE, Operator.EQ, project.getSite().getName(), siteExpressionContext);
054        Expression projectCTypesExpr = new ContentTypeExpression(Operator.EQ, WorkspacesConstants.PROJECT_ARTICLE_CONTENT_TYPE, WorkspacesConstants.WALL_CONTENT_CONTENT_TYPE_ID, WorkspacesConstants.PROJECT_ALERT_CONTENT_TYPE_ID, WorkspacesConstants.PROJECT_NEWS_CONTENT_TYPE_ID);
055        Expression projectExpr = new AndExpression(siteExpression, projectCTypesExpr);
056        
057        Expression catalogCTypesExpr = new ContentTypeExpression(Operator.EQ, WorkspacesConstants.CATALOG_NEWS_CONTENT_TYPE_ID);
058        Expression catalogSiteExpr = new StringExpression(SiteAwareAmetysObject.METADATA_SITE, Operator.EQ, _projectManager.getCatalogSiteName(), siteExpressionContext);
059        Expression catalogExpr =  new AndExpression(catalogSiteExpr, catalogCTypesExpr);
060        
061        return new OrExpression(catalogExpr, projectExpr);
062    }
063}