StudentsAssistants.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2019 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.assistant;
 
import java.util.Collections;
import java.util.List;
import org.turro.action.Contacts;
import org.turro.annotation.ExternalAssistant;
import org.turro.entities.Entities;
import org.turro.participation.ParticipationReason;
import org.turro.plugin.contacts.IContact;
import org.turro.students.entities.Challenge;
import org.turro.students.entities.PracticalWork;
import org.turro.students.entities.Response;
 
@ExternalAssistant
public class StudentsAssistants implements IAssistant {
 
  @Override
  public void add(Object entity, boolean deep, AssistantSet assistants, Object data) {
    if(entity instanceof String) {
      addFromEntityPath((String) entity, deep, assistants, data);
    } else {
      addFromEntity(entity, deep, assistants, data);
    }
  }
 
  @Override
  public void addFromEntityPath(String entityPath, boolean deep, AssistantSet assistants, Object data) {
    Object entity = Entities.getController(entityPath).getEntity();
    addFromEntity(entity, deep, assistants, data);
  }
  
  @Override
  public void addFromEntity(Object entity, boolean deep, AssistantSet assistants, Object data) {
    if(entity instanceof Challenge) {
      Challenge challenge = (Challenge) entity;
      assistants.addSubject(challenge.getQuestion());
      assistants.add(new Assistant(challenge.getContact(), challenge));
      if(deep) {
        for(Response response : challenge.getResponses()) {
          for(IContact c : response.getStudentList()) {
            if(c != null && c.isWebUser()) {
              assistants.add(new Assistant(c, response));
            }
          }
        }
      }
    } else if(entity instanceof Response) {
      Response response = (Response) entity;
      Challenge challenge = response.getChallenge();
      assistants.addSubject(challenge.getQuestion());
      assistants.add(new Assistant(challenge.getContact(), challenge));
      for(IContact c : response.getStudentList()) {
        if(c != null && c.isWebUser()) {
          assistants.add(new Assistant(c, response));
        }
      }
      if(deep) {
      }
    } else if(entity instanceof PracticalWork) {
      PracticalWork practicalWork = (PracticalWork) entity;
      assistants.addSubject(practicalWork.getTitle());
      assistants.add(new Assistant(practicalWork.getIResponsible(), practicalWork));
      if(deep) {
      }
    }
  }
 
  @Override
  public void addFromEntityPathData(String entityPath, AssistantSet assistants, Object data) {
    if((data instanceof String) && ((String) data).contains(AssistantConstants.FROM_STUDENTS)) {
      new ParticipationInfo(entityPath, ParticipationReason.REASON_FOLLOW).getParticipations()
              .stream().forEach(p -> {
                IContact c = Contacts.getContact(p.getParticipator().getEntity());
                if(c != null && c.isWebUser() && c.isStudent()) {
                  assistants.add(new Assistant(c, p.getEntity().getEntity()));
                }
              });
    }
  }
 
  @Override
  public void addFromEntityData(Object entity, AssistantSet assistants, Object data) {
    if((data instanceof String) && ((String) data).contains(AssistantConstants.FROM_STUDENTS)) {
      String entityPath = Entities.getController(entity).getPath();
      addFromEntityPathData(entityPath, assistants, data);
    }
  }
 
  @Override
  public List<String> getParticiped(IContact contact) {
    return Collections.EMPTY_LIST;
  }
 
}