# QuickInfoContentManager.java

    /*
     * Copyright (C) 2000 - 2024 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "https://www.silverpeas.org/legal/floss_exception.html"
     *
     * This program 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 Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program. If not, see <https://www.gnu.org/licenses/>.
     */

    package org.silverpeas.components.quickinfo.service;

    import jakarta.inject.Inject;
    import org.silverpeas.core.ResourceReference;
    import org.silverpeas.core.annotation.Service;
    import org.silverpeas.core.contribution.contentcontainer.content.AbstractSilverpeasContentManager;
    import org.silverpeas.core.contribution.contentcontainer.content.ContentManagerException;
    import org.silverpeas.core.contribution.contentcontainer.content.SilverContentVisibility;
    import org.silverpeas.core.contribution.model.Contribution;
    import org.silverpeas.core.contribution.publication.model.PublicationDetail;
    import org.silverpeas.core.contribution.publication.model.PublicationPK;
    import org.silverpeas.core.contribution.publication.service.PublicationService;
    import org.silverpeas.kernel.annotation.NonNull;

    import java.sql.Connection;
    import java.util.ArrayList;
    import java.util.List;
    import java.util.Optional;
    import java.util.stream.Collectors;

    @Service
    public class QuickInfoContentManager extends AbstractSilverpeasContentManager {

      private static final String CONTENT_ICON_FILE_NAME = "quickinfoSmall.gif";

      @Inject
      private PublicationService publicationService;

      /**
       * Hidden constructor as this implementation must be GET by CDI mechanism.
       */
      protected QuickInfoContentManager() {
      }

      @Override
      protected String getContentIconFileName(final String componentInstanceId) {
        return CONTENT_ICON_FILE_NAME;
      }

      @Override
      protected Optional<Contribution> getContribution(final String resourceId,
          final String componentInstanceId) {
        return Optional.ofNullable(
            getPublicationService().getDetail(new PublicationPK(resourceId, componentInstanceId)));
      }

      @Override
      protected List<Contribution> getAccessibleContributions(
          final List<ResourceReference> resourceReferences, final String currentUserId) {
        List<PublicationPK> pks = resourceReferences.stream()
            .map(r -> new PublicationPK(r.getLocalId(), r.getComponentInstanceId()))
            .collect(Collectors.toList());
        return new ArrayList<>(getPublicationService().getPublications(pks));
      }

      @Override
      protected <T extends Contribution> SilverContentVisibility computeSilverContentVisibility(
          @NonNull final T contribution) {
        final PublicationDetail pubDetail = (PublicationDetail) contribution;
        return new SilverContentVisibility(pubDetail.getBeginDate(), pubDetail.getEndDate(), false);
      }

      /**
       * delete a content. It is registered to contentManager service
       * @param con a Connection
       * @param pubPK the identifiant of the content to unregister
       */
      public void deleteSilverContent(Connection con, PublicationPK pubPK)
          throws ContentManagerException {
        deleteSilverContent(con, pubPK.getId(), pubPK.getComponentName());
      }

      private PublicationService getPublicationService() {
        return publicationService;
      }
    }