ParticipationCtrl.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2020 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.participation;
 
import java.util.Collections;
import java.util.List;
import org.turro.string.Strings;
import org.turro.action.MailSenders;
import org.turro.annotation.ElephantPlugin;
import org.turro.assistant.ParticipationInfo;
import org.turro.auth.Authentication;
import org.turro.collections.KeyValueMap;
import org.turro.elephant.context.IConstructor;
import org.turro.elephant.direct.AbstractDirectEntityCtrl;
import org.turro.elephant.direct.DirectContent;
import org.turro.entities.IElephantEntity;
import org.turro.marker.ElephantMarker;
import org.turro.plugin.contacts.ContactList;
import org.turro.plugin.contacts.IContact;
 
@ElephantPlugin(label="participation-ctrl")
@DirectContent(identifier="participation-action")
public class ParticipationCtrl extends AbstractDirectEntityCtrl implements IParticipationCtrl {
 
  private ParticipationReason reason;
 
  public ParticipationCtrl() {
    super("widgets/participation", "participation");
    setNeedsUser(true);
  }
 
  @Override
  public void setReason(ParticipationReason reason) {
    this.reason = reason;
    setTemplate(reason.toString().replaceAll("_", "-").toLowerCase());
  }
 
  @Override
  public ContactList getParticipators() {
    ContactList list = new ContactList();
    for(IEntityParticipation ep : new ParticipationInfo(entityPath, reason).getParticipations()) {
      list.add(ep.getContact());
    }
    return list;
  }
 
  @Override
  public List<IEntityParticipation> getParticipations() {
    return new ParticipationInfo(entityPath, reason).getParticipations();
  }
 
  @Override
  public List<IEntityParticipation> getCrossParticipations() {
    return new ParticipationInfo(entityPath, reason).getCrossParticipations();
  }
 
  @Override
  protected void prepareCleanMarker(ElephantMarker marker, KeyValueMap map) {
    marker.putAll(map);
    marker.put("info", new ParticipationInfo(map.get("entityPath"), 
            map.get("participatorPath"), ParticipationReason.valueOf((String) marker.get("reason"))));
    marker.put("checkLink", getAjaxUrl((String) marker.get("domid"), map));
  }
 
  /* IEntityCtrl */
  @Override
  protected void prepareMarker(ElephantMarker marker) {
    addContainerId(marker, true);
    IContact contact = Authentication.getIContact();
    if(contact.isWebUser()) {
      String participatorPath = "/contact/" + contact.getId();
      marker.put("info", new ParticipationInfo(entityPath, participatorPath, reason));
      KeyValueMap kvm = new KeyValueMap(Collections.EMPTY_MAP);
      kvm.put("type", "click");
      kvm.put("entityPath", entityPath);
      kvm.put("participatorPath", participatorPath);
      kvm.put("reason", reason.toString());
      marker.put("checkLink", getAjaxUrl((String) marker.get("containerId"), kvm));
    }
  }
  
  /* IDirectContent */
 
  @Override
  protected String getIdentifier() {
    return ParticipationCtrl.class.getAnnotation(DirectContent.class).identifier();
  }
 
  @Override
  protected void doExecute(IConstructor constructor, KeyValueMap map) {
    String type = map.get("type");
    if("click".equals(type)) {
      processClick(constructor, map);
    }
  }
  
  private void processClick(IConstructor constructor, KeyValueMap map) {
    ParticipationReason reason = ParticipationReason.valueOf(map.get("reason"));
    if(reason != null) {
      setReason(reason);
      ParticipationInfo info = new ParticipationInfo(map.get("entityPath"), map.get("participatorPath"), reason);
      boolean selected = info.toggle();
      if(selected && reason.isMailableOnSelect()) {
        IElephantEntity participator = info.getParticipator(),
                entity = info.getEntity();
        String subject = participator.getName() + " " + info.getReasonStr() + " " + entity.getName();
        String description = entity.getDescription();
        if(Strings.isBlank(description)) description = "";
        MailSenders.getPool()
                .addAdministrators()
                .send(subject, subject + "\n\n" + description);
      } else if(reason.isMailableOnDeselect()) {
        IElephantEntity participator = info.getParticipator(),
                entity = info.getEntity();
        String subject = participator.getName() + " NOT " + info.getReasonStr() + " " + entity.getName();
        String description = entity.getDescription();
        if(Strings.isBlank(description)) description = "";
        MailSenders.getPool()
                .addAdministrators()
                .send(subject, subject + "\n\n" + description);
      }
    }
    writeMarkerToResponse(constructor, map);
  }
 
}