// license-header java merge-point
   //
   // Attention: Generated code! Do not modify by hand!
   // Generated by: SpringHibernateDaoImpl.vsl in andromda-spring-cartridge.
   //
   package fr.ifremer.quadrige2.core.dao.administration.user;
   
   /*-
    * #%L
   * Quadrige2 Core :: Quadrige2 Server Core
   * $Id:$
   * $HeadURL:$
   * %%
   * Copyright (C) 2017 Ifremer
   * %%
   * 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 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/>.
   * #L%
   */
  
  import com.google.common.base.Preconditions;
  import com.google.common.collect.Lists;
  import fr.ifremer.quadrige2.core.dao.referential.Privilege;
  import fr.ifremer.quadrige2.core.dao.referential.PrivilegeImpl;
  import fr.ifremer.quadrige2.core.dao.referential.StatusImpl;
  import fr.ifremer.quadrige2.core.vo.administration.user.*;
  import org.apache.commons.collections.CollectionUtils;
  import org.apache.commons.lang3.ArrayUtils;
  import org.hibernate.SessionFactory;
  import org.hibernate.type.IntegerType;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.context.annotation.Lazy;
  import org.springframework.dao.DataRetrievalFailureException;
  import org.springframework.stereotype.Repository;
  
  import java.util.Collection;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Objects;
  
  /**
   * <p>
   * QuserDaoImpl class.
   * </p>
   * 
   * @see Quser
   */
  @Repository("quserDao")
  @Lazy
  public class QuserDaoImpl
  		extends QuserDaoBase
  		implements QuserExtendDao {
  
  	/**
  	 * Constructor used by Spring
  	 * 
  	 * @param sessionFactory
  	 *            a {@link org.hibernate.SessionFactory} object.
  	 */
  	@Autowired
  	public QuserDaoImpl(SessionFactory sessionFactory) {
  		super();
  		setSessionFactory(sessionFactory);
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	public QuserVO save(QuserVO bean) {
  		Preconditions.checkNotNull(bean);
  
  		Quser entity = null;
  		if (bean.getQuserId() != null) {
  			entity = load(bean.getQuserId());
  		}
  
  		// not exists on DB: create it
  		if (entity == null) {
  			entity = Quser.Factory.newInstance();
  
  			// Convert to entity
  			toEntity(bean, entity);
  
  			// Update
  			entity = create(entity);
  
  			// Update the Id
  			bean.setQuserId(entity.getQuserId());
  		}
  
 		// exists on DB: update it
 		else {
 
 			// Convert to entity
 			toEntity(bean, entity);
 
 			// Update
 			update(entity);
 		}
 
 		return bean;
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public Integer getDepartmentIdByUserId(int userId) {
 		Integer recorderDepartmentId = queryUniqueTyped("departmentIdByQuserId",
 				"quserId", IntegerType.INSTANCE, userId);
 		if (recorderDepartmentId == null) {
 			throw new DataRetrievalFailureException(String.format("Could not load departmentId from quser [quserId=%s]", userId));
 		}
 		return recorderDepartmentId;
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public List<String> getPrivilegeCodesByUserId(int quserId) {
 		return queryListTyped("privilegeCodesByQuserId", "quserId", IntegerType.INSTANCE, quserId);
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public void remove(Collection<Quser> entities) {
 		if (entities == null)
 		{
 			throw new IllegalArgumentException(
 					"Quser.remove - 'entities' can not be null");
 		}
 		for (Quser entity : entities) {
 			remove(entity);
 		}
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public void remove(Quser entity) {
 		if (entity == null)
 		{
 			throw new IllegalArgumentException(
 					"Quser.remove - 'entity' can not be null");
 		}
 
 		// User privileges
 		if (CollectionUtils.isNotEmpty(entity.getPrivileges())) {
 			entity.getPrivileges().clear();
 		}
 
 		getSession().delete(entity);
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public Quser lightQuserVOToEntity(LightQuserVO source) {
 		Quser target;
 		if (source.getId() > 0) {
 			target = load(source.getId());
 		}
 		else {
 			target = Quser.Factory.newInstance();
 		}
 		toEntity(source, target);
 
 		return target;
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public Quser quserVOToEntity(QuserVO source) {
 		Quser target;
 		if (source.getQuserId() != null) {
 			target = load(source.getQuserId());
 		}
 		else {
 			target = Quser.Factory.newInstance();
 		}
 
 		toEntity(source, target);
 
 		return target;
 	}
 
 	/* -- Internal methods -- */
 
 	/**
 	 * <p>
 	 * toEntity.
 	 * </p>
 	 * 
 	 * @param source
 	 *            a {@link fr.ifremer.quadrige2.core.vo.administration.user.QuserVO} object.
 	 * @param target
 	 *            a {@link fr.ifremer.quadrige2.core.dao.administration.user.Quser} object.
 	 */
 	protected void toEntity(QuserVO source, Quser target) {
 
 		target.setQuserId(source.getQuserId());
 		target.setQuserLastNm(source.getQuserLastNm());
 		target.setQuserFirstNm(source.getQuserFirstNm());
 		target.setQuserIntranetLg(source.getQuserIntranetLg());
 		target.setQuserExtranetLg(source.getQuserExtranetLg());
 		target.setQuserCreationDt(source.getQuserCreationDt());
 		target.setUpdateDt(source.getUpdateDt());
 		target.setQuserEMail(source.getQuserEMail());
 		target.setQuserAddress(source.getQuserAddress());
 		target.setQuserPhone(source.getQuserPhone());
 		target.setQuserOrgan(source.getQuserOrgan());
 		target.setQuserAdminCenter(source.getQuserAdminCenter());
 		target.setQuserSite(source.getQuserSite());
 		target.setQuserLdapPresent(source.getQuserLdapPresent());
 
 		// Retrieve the source department id
 		Integer sourceDepartmentId = source.getDepId();
 		DepartmentVO sourceDepartment = source.getDepartment();
 		if (sourceDepartmentId == null && sourceDepartment != null) {
 			sourceDepartmentId = sourceDepartment.getDepId();
 		}
 
 		// Set department
 		if (sourceDepartmentId == null) {
 			target.setDepartment(null);
 		}
 		else {
 			target.setDepartment(load(DepartmentImpl.class, sourceDepartmentId));
 		}
 
 		// Set status
 		if (source.getStatusCd() == null) {
 			target.setStatus(null);
 		}
 		else {
 			target.setStatus(load(StatusImpl.class, source.getStatusCd()));
 		}
 
 		// Set privileges
 		PrivilegeVO[] sourcePrivileges = source.getPrivileges();
 		if (ArrayUtils.isEmpty(sourcePrivileges)) {
 			if (target.getPrivileges() != null) {
 				target.getPrivileges().clear();
 			}
 		}
 		else {
 			// target had no privileges : add all as new privileges
 			if (CollectionUtils.isEmpty(target.getPrivileges())) {
 				if (target.getPrivileges() == null) {
 					target.setPrivileges(new HashSet<Privilege>());
 				}
 				for (PrivilegeVO sourcePrivilege : sourcePrivileges) {
 					Privilege privilege = load(PrivilegeImpl.class, sourcePrivilege.getPrivilegeCd());
 					target.getPrivileges().add(privilege);
 				}
 			}
 
 			// target had some privileges : compare (add or remove)
 			else {
 				List<Privilege> privilegesToRemove = Lists.newArrayList(target.getPrivileges());
 
 				for (PrivilegeVO sourcePrivilege : sourcePrivileges) {
 					boolean alreadyExist = false;
 					for (Privilege existingPrivilege : target.getPrivileges()) {
 
 						// Privilege already affected to user
 						if (Objects.equals(existingPrivilege.getPrivilegeCd(), sourcePrivilege.getPrivilegeCd())) {
 							privilegesToRemove.remove(existingPrivilege);
 							alreadyExist = true;
 						}
 					}
 
 					// Add new privilege
 					if (!alreadyExist) {
 						Privilege privilege = load(PrivilegeImpl.class, sourcePrivilege.getPrivilegeCd());
 						target.getPrivileges().add(privilege);
 					}
 				}
 
 				// Remove privileges not found in source bean
 				if (CollectionUtils.isNotEmpty(privilegesToRemove)) {
 					target.getPrivileges().removeAll(privilegesToRemove);
 				}
 			}
 		}
 	}
 
 	/**
 	 * <p>
 	 * toEntity.
 	 * </p>
 	 * 
 	 * @param source
 	 *            a {@link fr.ifremer.quadrige2.core.vo.administration.user.LightQuserVO} object.
 	 * @param target
 	 *            a {@link fr.ifremer.quadrige2.core.dao.administration.user.Quser} object.
 	 */
 	protected void toEntity(LightQuserVO source, Quser target) {
 
 		target.setQuserId(source.getId());
 		target.setQuserLastNm(source.getLastname());
 		target.setQuserFirstNm(source.getFirstname());
 
 	}
 }