# KmeliaInstancePostConstruction.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     * <p>
     * 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.
     * <p>
     * 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:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     * <p>
     * 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.
     * <p>
     * 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.kmelia;

    import jakarta.inject.Inject;
    import org.silverpeas.core.admin.component.ComponentInstancePostConstruction;
    import org.silverpeas.core.admin.user.model.UserDetail;
    import org.silverpeas.core.annotation.Bean;
    import org.silverpeas.core.node.service.NodeService;
    import org.silverpeas.core.node.model.NodeDetail;
    import org.silverpeas.core.node.model.NodePK;

    import jakarta.inject.Named;
    import jakarta.transaction.Transactional;

    /**
     * Once an instance of the Kmelia application is created, creates for it the root folder, the bin
     * and the declassified child folders.
     * @author mmoquillon
     */
    @Bean
    @Named
    public class KmeliaInstancePostConstruction implements ComponentInstancePostConstruction {

      @Inject
      private NodeService nodeService;

      @Transactional
      @Override
      public void postConstruct(final String componentInstanceId) {
        NodeDetail rootFolder = getRootFolderNodeFor(componentInstanceId);
        NodeDetail bin = getBinNodeFor(componentInstanceId, rootFolder);
        NodeDetail dz = getDzNodeFor(componentInstanceId, rootFolder);

        nodeService.createNode(rootFolder);
        nodeService.createNode(bin);
        nodeService.createNode(dz);
      }

      private NodeDetail getRootFolderNodeFor(String componentInstanceId) {
        NodeDetail root = new NodeDetail();
        root.setNodePK(new NodePK("0", componentInstanceId));
        root.setFatherPK(null);
        root.setUseId(true);
        root.setName("Accueil");
        root.setDescription("La Racine");
        root.setCreatorId(UserDetail.getCurrentRequester().getId());
        root.setLevel(1);
        root.setStatus("Visible");
        return root;
      }

      private NodeDetail getBinNodeFor(String componentInstanceId, NodeDetail root) {
        NodeDetail bin = new NodeDetail();
        bin.setNodePK(new NodePK("1", componentInstanceId));
        bin.setFatherPK(root.getNodePK());
        bin.setUseId(true);
        bin.setName("Corbeille");
        bin.setDescription("Vous trouvez ici les publications que vous avez supprimé");
        bin.setCreatorId(UserDetail.getCurrentRequester().getId());
        bin.setLevel(2);
        bin.setStatus("Invisible");
        return bin;
      }

      private NodeDetail getDzNodeFor(String componentInstanceId, NodeDetail root) {
        NodeDetail dz = new NodeDetail();
        dz.setNodePK(new NodePK("2", componentInstanceId));
        dz.setFatherPK(root.getNodePK());
        dz.setUseId(true);
        dz.setName("Déclassées");
        dz.setDescription("Vos publications inaccessibles se retrouvent ici");
        dz.setCreatorId(UserDetail.getCurrentRequester().getId());
        dz.setLevel(2);
        dz.setStatus("Invisible");
        return dz;
      }
    }