public void merge(Member member, Cart cart) {
if ((member != null) && (cart != null) && (cart.getMember() == null)) {
Cart localCart = member.getCart();
if (localCart != null) {
Iterator<CartItem> iterator = cart.getCartItems().iterator();
while (iterator.hasNext()) {
CartItem cartItem = (CartItem) iterator.next();
Product product = cartItem.getProduct();
if (localCart.contains(product)) {
if ((Cart.MAX_PRODUCT_COUNT != null)
&& (localCart.getCartItems().size() > Cart.MAX_PRODUCT_COUNT.intValue())) continue;
CartItem localCartItem = localCart.getCartItem(product);
localCartItem.add(cartItem.getQuantity().intValue());
this.cartItemDao.merge(localCartItem);
} else {
if ((Cart.MAX_PRODUCT_COUNT != null)
&& (localCart.getCartItems().size() >= Cart.MAX_PRODUCT_COUNT.intValue())) continue;
iterator.remove();
cartItem.setCart(localCart);
localCart.getCartItems().add(cartItem);
this.cartItemDao.merge(cartItem);
}
}
this.cartDao.remove(cart);
} else {
member.setCart(cart);
cart.setMember(member);
this.cartDao.merge(cart);
}
}
}
public Cart getCurrent() {
RequestAttributes requestAttributes = RequestContextHolder.currentRequestAttributes();
if (requestAttributes != null) {
HttpServletRequest httpServletRequest =
((ServletRequestAttributes) requestAttributes).getRequest();
Principal principal =
(Principal) httpServletRequest.getSession().getAttribute(Member.PRINCIPAL_ATTRIBUTE_NAME);
Member member = principal != null ? (Member) this.memberDao.find(principal.getId()) : null;
if (member != null) {
Cart cart = member.getCart();
if (cart != null) {
if (!cart.hasExpired()) {
if (!DateUtils.isSameDay(cart.getUpdateDate(), new Date())) {
cart.setUpdateDate(new Date());
this.cartDao.merge(cart);
}
return cart;
}
this.cartDao.remove(cart);
}
} else {
String cartIdString = CookieUtils.getCookie(httpServletRequest, "cartId");
String cartKeyString = CookieUtils.getCookie(httpServletRequest, "cartKey");
if ((StringUtils.isNotEmpty(cartIdString))
&& (StringUtils.isNumeric(cartIdString))
&& (StringUtils.isNotEmpty(cartKeyString))) {
Cart cart = (Cart) this.cartDao.find(Long.valueOf(cartIdString));
if ((cart != null)
&& (cart.getMember() == null)
&& (StringUtils.equals(cart.getKey(), cartKeyString))) {
if (!cart.hasExpired()) {
if (!DateUtils.isSameDay(cart.getUpdateDate(), new Date())) {
cart.setUpdateDate(new Date());
this.cartDao.merge(cart);
}
return cart;
}
this.cartDao.remove(cart);
}
}
}
}
return null;
}