SocialGroupModel.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.social;
 
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import org.turro.security.SecurityGroupType;
import org.zkoss.zul.SimpleGroupsModel;
 
public class SocialGroupModel extends SimpleGroupsModel<SocialGroupValue, String, Object, SocialGroupValue> {
 
  public SocialGroupModel(List<SocialGroupValue> socials) {
    super(collect(socials));
  }
  
  private static List<List<SocialGroupValue>> collect(List<SocialGroupValue> socials) {
    Map<SecurityGroupType, List<SocialGroupValue>> map = socials.stream().sorted().collect(Collectors.groupingBy(sgv -> sgv.getType()));
    List<List<SocialGroupValue>> list = new ArrayList<>();
    for(SecurityGroupType type : SecurityGroupType.values()) {
      if(map.containsKey(type)) {
        list.add(map.get(type));
      }
    }
    return list;
  }
  
}