bserp-www/src/main/java/org/turro/erp/resource/logic/ResourceWrapper.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.erp.resource.logic;
 
import org.turro.auth.Authentication;
import org.turro.command.Command;
import org.turro.command.Context;
import org.turro.elephant.context.Application;
import org.turro.elephant.log.LogType;
import org.turro.elephant.util.ZkossUtils;
import org.turro.erp.aptitude.AptitudeDegreeCombobox;
import org.turro.erp.entity.AptitudeDegree;
import org.turro.erp.entity.Resource;
import org.turro.jpa.Dao;
import org.turro.jpa.entity.EntityCollectionUtil;
import org.turro.zkoss.dialog.InputDialog;
import org.turro.zkoss.dialog.InputField;
import org.turro.zul.frame.Framework;
import org.zkoss.zk.ui.HtmlBasedComponent;
 
public class ResourceWrapper extends org.turro.erp.resource.ResourceWrapper {
 
  public ResourceWrapper(Resource entity) {
    super(entity);
  }
  
  @Override
  public Resource save() {
    super.save();
    return entity;
  }
 
  public void delete(final boolean close) {
    // Check if possible and notify
    if(canDelete()) {
      ZkossUtils.confirmDeletion(null, new Command() {
        @Override
        public Object execute(Context context) {
          if(ResourceWrapper.super.delete()) {
            if(close) Framework.getCurrent().closeSelected();
          }
          return null;
        }
      });
    }
  }
 
  @Override
  public boolean canDelete() {
    if(entity.getId() == 0) return false;
    Dao dao = getDao();
//    Long count = (Long) dao.getSingleResult(
//            "select count(*) from Document " +
//            "where contract = ?",
//            new Object[] { contract });
//    if(count == 0) {
//      count = (Long) dao.getSingleResult(
//            "select count(*) from DocumentLine " +
//            "where store = ?",
//            new Object[] { contract });
//    }
//    return count == 0;
    return true;
  }
 
  public void addAptitude() {
    InputDialog.getInput(
            Framework.getCurrent().getPage(),
            Application.getString("lAptitudes"),
            new InputField[] {
              new InputField("lAptitude", null, null, 0) {
                @Override
                protected HtmlBasedComponent createEditor() {
                  return new AptitudeDegreeCombobox();
                }
              }
            }, new Command() {
      @Override
      public Object execute(Context context) {
        InputField[] fields = (InputField[]) context.get("fields");
        if(fields.length > 0) {
          for(InputField f : fields) {
            if(f.getValue() != null && "lAptitude".equals(f.getLabel())) {
              AptitudeDegree od = (AptitudeDegree) f.getValue();
              entity.getAptitudeDegrees().add(od);
            }
          }
        }
        return null;
      }
    });
  }
  
  public void deleteAptitude(AptitudeDegree aptitudeDegree) {
    if(aptitudeDegree != null) {
      EntityCollectionUtil.remove(entity.getAptitudeDegrees(), aptitudeDegree);
    }
  }
  
  @Override
  protected void logEntity(LogType logType, String path, String action, String data) {
    Authentication.log(logType, path, action, data);
  }
 
}