Elephant/elephant/src/main/java/org/turro/plugin/contacts/ContactList.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 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.plugin.contacts;
 
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import org.turro.action.Contacts;
import org.turro.elephant.security.IUser;
import org.turro.util.PhraseBuilder;
 
public class ContactList extends ArrayList<IContact> {
 
  @Override
  public boolean add(IContact e) {
    if(e == null || !e.isValid()) return false;
    if(!contains(e)) {
      return super.add(e);
    }
    return false;
  }
 
  public boolean addObject(Object e) {
    if(e == null) return false;
    return super.add(Contacts.getContact(e));
  }
 
  @Override
  public boolean addAll(Collection<? extends IContact> collection) {
    for(IContact c : collection) {
      add(c);
    }
    return true;
  }
 
  public String getCommaSeparatedId() {
    PhraseBuilder pb = new PhraseBuilder();
    for(IContact c : this) {
      pb.addWord("'" + c.getId() + "'");
      pb.addPendingSeparator(",");
    }
    return pb.toString();
  }
  
  public String getCommaSeparatedEmails() {
    PhraseBuilder pb = new PhraseBuilder();
    for(IContact c : this) {
      if(c != null && c.isWebUser()) {
        pb.addWord(c.getConnector(IUser.CONNECTOR_EMAIL));
        pb.addPendingSeparator(",");
      }
    }
    return pb.toString();
  }
  
  public List<IContact> getCompanies() {
    return this.stream().filter(c -> c.isCompany()).collect(Collectors.toList());
  }
  
  public List<IContact> getWorkers() {
    return this.stream().filter(c -> c.isWorker()).collect(Collectors.toList());
  }
  
  public List<IContact> getCenters() {
    return this.stream().filter(c -> c.isCenter()).collect(Collectors.toList());
  }
  
  public List<IContact> getStudents() {
    return this.stream().filter(c -> c.isStudent()).collect(Collectors.toList());
  }
  
  public Collection<IContact> getBusiness() {
    ContactList list = new ContactList();
    for(IContact contact : this) {
      List<IContact> l = contact.getBusinessList();
      if(l == null || l.isEmpty()) {
        l.add(contact);
      }
      list.addAll(l);
    }
    return list;
  }
  
  public Collection<IContact> getCoworkers() {
    ContactList list = new ContactList();
    for(IContact contact : getBusiness()) {
      list.addAll(contact.getCoworkers());
    }
    return list;
  }
  
}