@Override
public void merge(Member member, Cart cart) {
if (member != null && cart != null && cart.getMember() == null) {
Cart memberCart = member.getCart();
if (memberCart != null) {
for (Iterator<CartItem> iterator = cart.getCartItems().iterator(); iterator.hasNext(); ) {
CartItem cartItem = iterator.next();
Product product = cartItem.getProduct();
if (memberCart.contains(product)) {
if (Cart.MAX_PRODUCT_COUNT != null
&& memberCart.getCartItems().size() > Cart.MAX_PRODUCT_COUNT) {
continue;
}
CartItem item = memberCart.getCartItem(product);
item.add(cartItem.getQuantity());
cartItemDao.merge(item);
} else {
if (Cart.MAX_PRODUCT_COUNT != null
&& memberCart.getCartItems().size() >= Cart.MAX_PRODUCT_COUNT) {
continue;
}
iterator.remove();
cartItem.setCart(memberCart);
memberCart.getCartItems().add(cartItem);
cartItemDao.merge(cartItem);
}
}
cartDao.remove(cart);
} else {
member.setCart(cart);
cart.setMember(member);
cartDao.merge(cart);
}
}
}
@Override
public Cart getCurrent() {
RequestAttributes requestAttributes = RequestContextHolder.currentRequestAttributes();
if (requestAttributes != null) {
HttpServletRequest request = ((ServletRequestAttributes) requestAttributes).getRequest();
Principal principal =
(Principal) request.getSession().getAttribute(Member.PRINCIPAL_ATTRIBUTE_NAME);
Member member = principal != null ? memberDao.find(principal.getId()) : null;
if (member != null) {
Cart cart = member.getCart();
if (cart != null) {
if (!cart.hasExpired()) {
if (!DateUtils.isSameDay(cart.getModifyDate(), new Date())) {
cart.setModifyDate(new Date());
cartDao.merge(cart);
}
return cart;
} else {
cartDao.remove(cart);
}
}
} else {
String id = WebUtils.getCookie(request, Cart.ID_COOKIE_NAME);
String key = WebUtils.getCookie(request, Cart.KEY_COOKIE_NAME);
if (StringUtils.isNotEmpty(id)
&& StringUtils.isNumeric(id)
&& StringUtils.isNotEmpty(key)) {
Cart cart = cartDao.find(Long.valueOf(id));
if (cart != null && cart.getMember() == null && StringUtils.equals(cart.getKey(), key)) {
if (!cart.hasExpired()) {
if (!DateUtils.isSameDay(cart.getModifyDate(), new Date())) {
cart.setModifyDate(new Date());
cartDao.merge(cart);
}
return cart;
} else {
cartDao.remove(cart);
}
}
}
}
}
return null;
}
@Override
public Order create(
Cart cart,
Receiver receiver,
PaymentMethod paymentMethod,
ShippingMethod shippingMethod,
CouponCode couponCode,
boolean isInvoice,
String invoiceTitle,
boolean useBalance,
String memo,
Admin operator) {
Assert.notNull(cart);
Assert.notNull(cart.getMember());
Assert.notEmpty(cart.getCartItems());
Assert.notNull(receiver);
Assert.notNull(paymentMethod);
Assert.notNull(shippingMethod);
Order order =
build(
cart,
receiver,
paymentMethod,
shippingMethod,
couponCode,
isInvoice,
invoiceTitle,
useBalance,
memo);
order.setSn(snDao.generate(Sn.Type.order));
if (paymentMethod.getMethod() == PaymentMethod.Method.online) {
order.setLockExpire(DateUtils.addSeconds(new Date(), 20));
order.setOperator(operator);
}
if (order.getCouponCode() != null) {
couponCode.setIsUsed(true);
couponCode.setUsedDate(new Date());
couponCodeDao.merge(couponCode);
}
for (Promotion promotion : cart.getPromotions()) {
for (Coupon coupon : promotion.getCoupons()) {
order.getCoupons().add(coupon);
}
}
Setting setting = SettingUtils.get();
if (setting.getStockAllocationTime() == StockAllocationTime.order
|| (setting.getStockAllocationTime() == StockAllocationTime.payment
&& (order.getPaymentStatus() == PaymentStatus.partialPayment
|| order.getPaymentStatus() == PaymentStatus.paid))) {
order.setIsAllocatedStock(true);
} else {
order.setIsAllocatedStock(false);
}
orderDao.persist(order);
OrderLog orderLog = new OrderLog();
orderLog.setType(Type.create);
orderLog.setOperator(operator != null ? operator.getUsername() : null);
orderLog.setOrder(order);
orderLogDao.persist(orderLog);
Member member = cart.getMember();
if (order.getAmountPaid().compareTo(new BigDecimal(0)) > 0) {
memberDao.lock(member, LockModeType.PESSIMISTIC_WRITE);
member.setBalance(member.getBalance().subtract(order.getAmountPaid()));
memberDao.merge(member);
Deposit deposit = new Deposit();
deposit.setType(operator != null ? Deposit.Type.adminPayment : Deposit.Type.memberPayment);
deposit.setCredit(new BigDecimal(0));
deposit.setDebit(order.getAmountPaid());
deposit.setBalance(member.getBalance());
deposit.setOperator(operator != null ? operator.getUsername() : null);
deposit.setMember(member);
deposit.setOrder(order);
depositDao.persist(deposit);
}
if (setting.getStockAllocationTime() == StockAllocationTime.order
|| (setting.getStockAllocationTime() == StockAllocationTime.payment
&& (order.getPaymentStatus() == PaymentStatus.partialPayment
|| order.getPaymentStatus() == PaymentStatus.paid))) {
for (OrderItem orderItem : order.getOrderItems()) {
if (orderItem != null) {
Product product = orderItem.getProduct();
productDao.lock(product, LockModeType.PESSIMISTIC_WRITE);
if (product != null && product.getStock() != null) {
product.setAllocatedStock(
product.getAllocatedStock()
+ (orderItem.getQuantity() - orderItem.getShippedQuantity()));
productDao.merge(product);
orderDao.flush();
staticService.build(product);
}
}
}
}
cartDao.remove(cart);
return order;
}
@Override
public void evictExpired() {
cartDao.evictExpired();
}