NamesVM.java

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/*
 * 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.contacts.name;
 
import java.util.List;
import java.util.Set;
import org.turro.contacts.Contact;
import org.turro.contacts.ContactType;
import org.turro.contacts.db.ContactsPU;
import org.turro.elephant.util.Messages;
import org.turro.jpa.Dao;
import org.turro.sql.SqlClause;
import org.turro.util.Cached;
import org.zkoss.bind.BindUtils;
import org.zkoss.bind.annotation.Command;
 
public class NamesVM {
  
  private Set<NameEntry> selected;
  
  public Set<NameEntry> getSelected() {
    return selected;
  }
 
  public void setSelected(Set<NameEntry> selected) {
    this.selected = selected;
  }
  
  @Command
  public void processSelected() {
    if(selected != null && !selected.isEmpty()) {
      Messages.confirmProcess().add(selected.size() + " items").show(() -> {
        selected.forEach(item -> {
          SqlClause.update("Contact")
                  .set("complexName.full", item.getFull())
                  .andSet("complexName.informal", item.getInformal())
                  .andSet("complexName.formal", item.getFormal())
                  .where().equal("id", item.getContactId())
                  .dao(dao.get()).execute();          
        });
        BindUtils.postNotifyChange(null, null, NamesVM.this, "model");
      });
    }
  }
  
  public List<NameEntry> getModel() {
    return SqlClause.select("c").from("Contact c")
            .where().group().isNull("complexName.formal").or().isNull("complexName.informal").endGroup()
            .and().in("type", List.of(ContactType.CONTACT_USER, ContactType.CONTACT_INTERNAL))
            .orderBy("complexName.full")
            .dao(dao.get()).resultList(Contact.class).stream()
            .map(c -> NameEntry.from(c.getId(), c.getComplexName().getFull(), false))
            .filter(e -> !e.isEmpty())
            .toList();
  }
  
  private final Cached<Dao> dao = Cached.instance(() -> new ContactsPU());
 
}