/**
* Most of the code in the Qalingo project is copyrighted Hoteia and licensed
* under the Apache License Version 2.0 (release version 0.8.0)
* http://www.apache.org/licenses/LICENSE-2.0
*
* Copyright (c) Hoteia, 2012-2014
* http://www.hoteia.com - http://twitter.com/hoteia - contact@hoteia.com
*
*/
package org.hoteia.qalingo.core.dao;
import java.util.Date;
import org.hibernate.Criteria;
import org.hibernate.criterion.Restrictions;
import org.hoteia.qalingo.core.domain.Cart;
import org.hoteia.qalingo.core.fetchplan.FetchPlan;
import org.hoteia.qalingo.core.fetchplan.common.FetchPlanGraphCommon;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Repository;
@Repository("cartDao")
public class CartDao extends AbstractGenericDao {
private final Logger logger = LoggerFactory.getLogger(getClass());
public Cart getCartById(final Long cartId, Object... params) {
Criteria criteria = createDefaultCriteria(Cart.class);
FetchPlan fetchPlan = handleSpecificFetchMode(criteria);
criteria.add(Restrictions.eq("id", cartId));
Cart cart = (Cart) criteria.uniqueResult();
if(cart != null){
cart.setFetchPlan(fetchPlan);
}
return cart;
}
public Cart getCartByMarketAreaIdAndCustomerId(final Long marketAreaId, final Long customerId, Object... params) {
Criteria criteria = createDefaultCriteria(Cart.class);
FetchPlan fetchPlan = handleSpecificFetchMode(criteria);
criteria.add(Restrictions.eq("marketAreaId", marketAreaId));
criteria.add(Restrictions.eq("customerId", customerId));
Cart cart = (Cart) criteria.uniqueResult();
if(cart != null){
cart.setFetchPlan(fetchPlan);
}
return cart;
}
public Cart saveOrUpdateCart(final Cart cart) {
if(cart.getDateCreate() == null){
cart.setDateCreate(new Date());
}
cart.setDateUpdate(new Date());
if (cart.getId() != null) {
if(em.contains(cart)){
em.refresh(cart);
}
Cart mergedCart = em.merge(cart);
em.flush();
return mergedCart;
} else {
em.persist(cart);
return cart;
}
}
public void deleteCart(final Cart cart) {
if(em.contains(cart)){
cart.deleteAllCartItem();
em.remove(cart);
} else {
cart.deleteAllCartItem();
em.remove(em.merge(cart));
}
}
@Override
protected FetchPlan handleSpecificFetchMode(Criteria criteria, Object... params) {
if (params != null && params.length > 0) {
return super.handleSpecificFetchMode(criteria, params);
} else {
return super.handleSpecificFetchMode(criteria, FetchPlanGraphCommon.defaultCartFetchPlan());
}
}
}