AllianceEntities.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.entities;
 
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.turro.alliance.db.AlliancePU;
import org.turro.alliance.db.entities.AxCenter;
import org.turro.alliance.db.entities.AxContact;
import org.turro.alliance.db.entities.AxProject;
import org.turro.alliance.db.entities.AxProjectGrant;
import org.turro.alliance.db.entities.AxStudent;
import org.turro.alliance.db.entities.ProcedenceId;
import org.turro.annotation.ElephantEntity;
import org.turro.collections.KeyValueMap;
import org.turro.command.LabelControl;
import org.turro.i18n.I_;
import org.turro.jpa.Dao;
import org.turro.path.Path;
import org.turro.plugin.contacts.IContact;
import org.turro.sql.SqlClause;
 
@ElephantEntity
public class AllianceEntities extends DefaultElephantEntity {
 
  public AllianceEntities() {
  }
 
  public AllianceEntities(String entityPath) {
    super(entityPath);
  }
 
  public AllianceEntities(Object entity) {
    super(entity);
  }
 
  @Override
  public Object getEntity() {
    if(entity == null) {
      if(getPath() != null) {
        if(path.getSize() == 2) {
          if(null != path.getRoot()) switch (path.getRoot()) {
            case "axproject":
              entity = getDao().find(AxProject.class, ProcedenceId.from(path.getNode(1)));
              break;                
            case "axcontact":
              entity = getDao().find(AxContact.class, ProcedenceId.from(path.getNode(1)));
              break;                
            case "axproject-grant":
              entity = getDao().find(AxProjectGrant.class, ProcedenceId.from(path.getNode(1)));
              break;                
            case "axstudent":
              entity = getDao().find(AxStudent.class, ProcedenceId.from(path.getNode(1)));
              break;                
            case "axcenter":
              entity = getDao().find(AxCenter.class, ProcedenceId.from(path.getNode(1)));
              break;                
            default:
              break;
          }
        }
      }
    }
    return entity;
  }
 
  @Override
  public String getName() {
    if(getEntity() != null) {
      if(entity instanceof AxProject) {
        return ((AxProject) entity).getFriendlyName();
      } else if(entity instanceof AxContact) {
        return ((AxContact) entity).getName();
      } else if(entity instanceof AxProjectGrant) {
        return ((AxProjectGrant) entity).getName();
      } else if(entity instanceof AxStudent) {
        return ((AxStudent) entity).getName();
      } else if(entity instanceof AxCenter) {
        return ((AxCenter) entity).getName();
      }
    }
    return null;
  }
 
  @Override
  public String getLabel() {
    if(getPath() != null) {
      String root = path.getRoot();
      if(null != root) switch (root) {
        case "axproject":
          return I_.get("Project");
        case "axcontact":
          return I_.get("Contact");
        case "axproject-grant":
          return I_.get("Project grant");
        case "axstudent":
          return I_.get("Student");
        case "axcenter":
          return I_.get("Learning center");
        default:
          break;
      }
    }
    return null;
  }
 
  @Override
  public String getDescription() {
    return null;
  }
 
  @Override
  public Object getLabelCtrl() {
    if(getEntity() != null) {
      return new LabelControl(getEntity());
    }
    return null;
  }
 
  @Override
  public String getImage() {
    if(getPath() != null) {
      String root = path.getRoot();
      if(null != root) switch (root) {
        case "axproject":
          return "/_zul/images/project.png";
        case "axcontact":
          return "/_zul/images/contact.png";
        case "axproject-grant":
          return "/_zul/images/handshelp.png";
        case "axstudent":
          return "/_zul/images/student.png";
        case "axcenter":
          return "/_zul/images/university.png";
        default:
          break;
      }
    }
    return null;
  }
 
  @Override
  public String getHierarchicalPath() {
    if(getEntity() != null) {
    }
    return getPath();
  }
 
  @Override
  public IElephantEntity getParent() {
    if(getEntity() != null) {
      if(entity instanceof AxProject) {
        return null;
      } else if(entity instanceof AxContact) {
        return null;
      } else if(entity instanceof AxProjectGrant) {
        return null;
      } else if(entity instanceof AxStudent) {
        return null;
      } else if(entity instanceof AxCenter) {
        return null;
      }
    }
    return null;
  }
 
  @Override
  public List<IElephantEntity> getChildren() {
    if(getEntity() != null) {
      if(entity instanceof AxProject) {
      } else if(entity instanceof AxContact) {
      } else if(entity instanceof AxProjectGrant) {
      } else if(entity instanceof AxStudent) {
      } else if(entity instanceof AxCenter) {
      }
    }
    return Collections.EMPTY_LIST;
  }
 
  @Override
  public String getExtendedPath() {
    return null;
  }
 
  @Override
  public File getFile() {
    return null;
  }
 
  @Override
  public boolean showPath() {
    return false;
  }
 
  @Override
  public boolean showEntity() {
    return false;
  }
 
  @Override
  public boolean canEdit(IContact contact) {
    return false;
  }
 
  @Override
  public boolean canPublish(IContact contact) {
    if(getEntity() != null) {
    }
    return false;
  }
 
  @Override
  public Collection getEntitites(String search, int maxResults, KeyValueMap kvm) {
    ArrayList<Object> list = new ArrayList<>();
    list.addAll(searchProjects(search, maxResults, kvm));
    list.addAll(searchContacts(search, maxResults, kvm));
    list.addAll(searchProjectGrants(search, maxResults, kvm));
    list.addAll(searchStudents(search, maxResults, kvm));
    list.addAll(searchCenters(search, maxResults, kvm));
    return list;
  }
 
  @Override
  public Collection getEntitites(String root, String search, int maxResults, KeyValueMap kvm) {
    ArrayList<Object> list = new ArrayList<>();
    if(null != root) switch (root) {
      case "axproject":
        list.addAll(searchProjects(search, maxResults, kvm));
        break;
      case "axcontact":
        list.addAll(searchContacts(search, maxResults, kvm));
        break;
      case "axproject-grant":
        list.addAll(searchProjectGrants(search, maxResults, kvm));
        break;
      case "axstudent":
        list.addAll(searchStudents(search, maxResults, kvm));
        break;
      case "axcenter":
        list.addAll(searchCenters(search, maxResults, kvm));
        break;
      default:
        break;
    }
    return list;
  }
 
  @Override
  public Object configureCtrl(Object ctrl, IContact contact) {
    return ctrl;
  }
 
  @Override
  public boolean canShowInContext(IContact contact, Object relatedEntity) {
    return true;
  }
 
  @Override
  public String getExtendedWebPath() {
    if(getEntity() != null) {
    }
    return null;
  }
 
  @Override
  public String getUserContext() {
    if(getPath() != null) {
      String root = path.getRoot();
      if(null != root) switch (root) {
        case "axproject":
          return "/user/alliance/projects";
        default:
          break;
      }
    }
    return null;
  }
 
  @Override
  protected Dao createDao() {
    return new AlliancePU();
  }
 
  @Override
  protected boolean itsMine(Object entity) {
    return (entity instanceof AxProject) || (entity instanceof AxContact) ||
           (entity instanceof AxProjectGrant) || (entity instanceof AxStudent) ||
           (entity instanceof AxCenter);
  }
 
  @Override
  public Collection<String> getAllowedRoots() {
    return Arrays.asList("axproject", "axcontact", "axproject-grant", "axstudent", "axcenter");
  }
 
  @Override
  protected IElephantEntity createInstance(String entityPath) {
    return new AllianceEntities(entityPath);
  }
 
  @Override
  protected IElephantEntity createInstance(Object entity) {
    return new AllianceEntities(entity);
  }
 
  @Override
  protected Path createPath() {
    return new Path(AlliancePU.getObjectPath(entity));
  }
 
  private List<AxProject> searchProjects(String search, int maxResults, KeyValueMap kvm) {
    return SqlClause.select("p").from("AxProject p")
            .where().search(search, "p.name", "p.code")
            .orderBy("p.name")
            .max(maxResults)
            .dao(getDao())
            .resultList(AxProject.class);
  }
 
  private List<AxContact> searchContacts(String search, int maxResults, KeyValueMap kvm) {
    return SqlClause.select("p").from("AxContact p")
            .where().search(search, "p.name", "p.company")
            .orderBy("p.name")
            .max(maxResults)
            .dao(getDao())
            .resultList(AxContact.class);
  }
 
  private List<AxProjectGrant> searchProjectGrants(String search, int maxResults, KeyValueMap kvm) {
    return SqlClause.select("p").from("AxProjectGrant p")
            .where().search(search, "p.title")
            .orderBy("p.title")
            .max(maxResults)
            .dao(getDao())
            .resultList(AxProjectGrant.class);
  }
 
  private List<AxStudent> searchStudents(String search, int maxResults, KeyValueMap kvm) {
    return SqlClause.select("p").from("AxStudent p")
            .where().search(search, "p.name", "p.email")
            .orderBy("p.name")
            .max(maxResults)
            .dao(getDao())
            .resultList(AxStudent.class);
  }
 
  private List<AxCenter> searchCenters(String search, int maxResults, KeyValueMap kvm) {
    return SqlClause.select("p").from("AxCenter p")
            .where().search(search, "p.name", "p.email")
            .orderBy("p.name")
            .max(maxResults)
            .dao(getDao())
            .resultList(AxCenter.class);
  }
 
}