IssueCleanup.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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.
 *
 * 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 <http://www.gnu.org/licenses/>.
 */
 
package org.turro.cleanup;
 
import java.util.Set;
import org.turro.dossier.db.DossierPU;
import org.turro.dossier.dw.DatawarehouseUtil;
import org.turro.dossier.entity.Issue;
import org.turro.jpa.Dao;
import org.turro.sql.SqlClause;
 
@ElephantCleanup
public class IssueCleanup extends AbstractCleanup {
 
  @Override
  public boolean isMine(Object entity) {
    return entity instanceof Issue;
  }
 
  @Override
  public void cleanEntity(Object entity, CleanupMode mode) {
    if(entity instanceof Issue issue) {
      String entityPath = DossierPU.getObjectPath(issue);
      Dao dao = new DossierPU();
      getConsole().addMessage(issue.getDescription());
      Cleanup.executeForCommons(entityPath, getConsole(), mode, Set.of(Commons.values()));
      CleanupAction.from("Cleaning duplicates...", 
              () -> cleanupDuplicates(dao, issue))
              .execute(getConsole(), mode);
      CleanupAction.from("Removing DW...", 
              () -> DatawarehouseUtil.remove(dao, issue))
              .execute(getConsole(), mode);
      CleanupAction.from("Deleting entity...", 
              () -> dao.deleteObject(issue))
              .execute(getConsole(), mode);
    }
  }
 
  @Override
  public void cleanOrphans() {
    Dao dao = new DossierPU();
    SqlClause.delete("IssueParticipant")
            .where().append("issue").isNull()
            .dao(dao)
            .execute();
    cleanOrphansFor("issue", getEntityPaths(dao, Long.class, "Issue", "id", "issue"));
  }
 
  private void cleanupDuplicates(Dao dao, Issue issue) {
    SqlClause.update("Issue")
            .set("duplicated", null)
            .where().equal("duplicated", issue)
            .dao(dao)
            .execute();
  }
 
}