/**
 * TNTConcept Easy Enterprise Management by Autentia Real Bussiness Solution S.L.
 * Copyright (C) 2007 Autentia Real Bussiness Solution S.L.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.autentia.tnt.manager.contacts;

import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import org.apache.commons.lang.SerializationUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.autentia.tnt.businessobject.Interaction;
import com.autentia.tnt.businessobject.Offer;
import com.autentia.tnt.businessobject.OfferCost;
import com.autentia.tnt.businessobject.OfferRole;
import com.autentia.tnt.dao.SortCriteria;
import com.autentia.tnt.dao.hibernate.OfferDAO;
import com.autentia.tnt.dao.search.OfferSearch;
import com.autentia.tnt.util.SpringUtils;


public class OfferManager {

/* Offer - generated by stajanov (do not edit/delete) */

	public Offer duplicateOffer (final Offer offer) {
		
		final Set<Interaction> interactions = new LinkedHashSet<Interaction>();
		final Set<OfferRole> offerRoles = new LinkedHashSet<OfferRole>();
		final Set<OfferCost> offerCosts = new LinkedHashSet<OfferCost>();
		
		// copy simple data and delete identificative info
		final Offer duplicatedOffer = (Offer)SerializationUtils.clone(offer);
		duplicatedOffer.setId(null);
		duplicatedOffer.setNumber(null);
		
		// copy interactions
		if (offer.getInteractions() != null) {
			for (Interaction interaction: offer.getInteractions()) {
				Interaction duplicatedInteraction = (Interaction)SerializationUtils.clone(interaction);
				duplicatedInteraction.setId(null);
				duplicatedInteraction.setOffer(duplicatedOffer);
				interactions.add(duplicatedInteraction);
			}
		}
		duplicatedOffer.setInteractions(interactions);
		
		// copy roles
		if (offer.getRoles() != null) {
			for (OfferRole offerRole: offer.getRoles()) {
				OfferRole duplicatedRole = (OfferRole)SerializationUtils.clone(offerRole);
				duplicatedRole.setId(null);
				duplicatedRole.setOffer(duplicatedOffer);
				offerRoles.add(duplicatedRole);
			}
		}
		duplicatedOffer.setRoles(offerRoles);
		
		// copy costs
		if (offer.getCosts() != null) {
			for (OfferCost offerCost: offer.getCosts()) {
				OfferCost duplicatedCost = (OfferCost)SerializationUtils.clone(offerCost);
				duplicatedCost.setId(null);
				duplicatedCost.setOffer(duplicatedOffer);
				offerCosts.add(duplicatedCost);
			}
		}
		duplicatedOffer.setCosts(offerCosts);
		
		return duplicatedOffer;
	}

  /** Logger */
  private static final Log log = LogFactory.getLog(OfferManager.class);

  /** Offer DAO **/
  private OfferDAO offerDAO;

  /**
   * Get default OfferManager as defined in Spring's configuration file.
   * @return the default singleton OfferManager
   */
  public static OfferManager getDefault()
  {
    return (OfferManager)SpringUtils.getSpringBean("managerOffer");
  }

  /** 
   * Empty constructor needed by CGLIB (Spring AOP)
   */
  protected OfferManager()
  {
  }
	
  /** 
   * Default constructor 
   * @deprecated do not construct managers alone: use Spring's declared beans
   */
  public OfferManager( OfferDAO offerDAO )
  {
    this.offerDAO = offerDAO;
  }

  /**
   * List offers. 
   * @param search search filter to apply
   * @param sort sorting criteria
   * @return the list of all offers sorted by requested criterion
   */
  public List<Offer> getAllEntities(OfferSearch search, SortCriteria sort){
    return offerDAO.search( search, sort );
  }
  
  /**
   * Get offer by primary key.
   * @return offer selected by id.
   */
  public Offer getEntityById(int id){
    return offerDAO.getById(id);	    
  }
	
  /**
   * Insert offer. 
   */
  public void insertEntity(Offer offer) {
    offerDAO.insert(offer);
  }
	 
  /**
   * Update offer. 
   */
  public void updateEntity(Offer offer) {
    offerDAO.update(offer);
  }

  /**
   * Delete offer. 
   */
  public void deleteEntity(Offer offer) {
    offerDAO.delete(offer);
  }

/* Offer - generated by stajanov (do not edit/delete) */

  
}