@Override
@Transactional(readOnly = true)
public Page<MessageSend> findMessageSends(MessageSendPageParam param) {
int total = messageSendDao.selectCount(param);
List<MessageSend> datas = messageSendDao.selectPage(param);
return new Page<MessageSend>(param, total, datas);
}
private int handleGlobalMessage(User user) {
List<MessageSend> messages = null;
List<MessageSend> all = (List<MessageSend>) globalMessageCache.get(GLOBAL_MESSAGE);
Map<String, Object> map = (Map<String, Object>) messageCache.get(user.getId());
if (map == null) {
map = new HashMap<String, Object>();
}
if (!map.containsKey(GLOBAL_MESSAGE)) {
messages =
messageSendDao.selectUnSendMessageByTypeAndUser(MessageType.GLOBAL, user, maxCount);
} else {
List<MessageSend> received = (List<MessageSend>) map.get(GLOBAL_MESSAGE);
if (!Validators.isEmptyOrNull(received)) {
messages = getUnrecieve(received, all);
} else {
messages = all;
}
}
if (!messages.isEmpty()) {
List<MessageReceive> receives = new ArrayList<MessageReceive>(messages.size());
for (MessageSend send : messages) {
MessageReceive receive = new MessageReceive();
receive.setMessage(send);
receive.setIsRead(false);
receive.setReceiver(user);
receive.setStatus(MessageStatus.COMMON);
receives.add(receive);
}
messageReceiveDao.inserts(receives);
}
map.put(GLOBAL_MESSAGE, new ArrayList<MessageSend>(all));
messageCache.put(user.getId(), map);
return messages.size();
}
@Override
@Transactional(rollbackFor = Exception.class, propagation = Propagation.NESTED)
public void sendTip(TipMessage message) {
if (message.getSender().equals(message.getReceiver())) {
return;
}
MessageDetail detail = new MessageDetail(message.getTitle(), message.getContent());
messageDetailDao.insert(detail);
MessageSend toSend = new MessageSend();
toSend.setDetail(detail);
toSend.setSendDate(new Date());
toSend.setSender(message.getSender());
toSend.setType(MessageType.SYSTEM);
messageSendDao.insert(toSend);
MessageReceive toReceive = new MessageReceive();
toReceive.setMessage(toSend);
toReceive.setReceiver(message.getReceiver());
toReceive.setStatus(MessageStatus.COMMON);
messageReceiveDao.insert(toReceive);
addCount(message.getReceiver(), 1);
}
private MessageSend loadMessageSend(Integer id) throws LogicException {
MessageSend send = messageSendDao.selectById(id);
if (send == null) {
throw new LogicException("error.message.notFound");
}
return send;
}
@Override
public void afterPropertiesSet() throws Exception {
MessageSendPageParam param = new MessageSendPageParam();
param.setCurrentPage(1);
param.setPageSize(maxCount);
param.setType(MessageType.GLOBAL);
List<MessageSend> globalMessages = messageSendDao.selectPage(param);
globalMessageCache.put(GLOBAL_MESSAGE, globalMessages);
}
@Override
@Transactional(rollbackFor = Exception.class, propagation = Propagation.REQUIRED)
public void deleteMessageSends(Set<Integer> sends) throws LogicException {
for (Integer id : sends) {
MessageSend send = loadMessageSend(id);
super.doAuthencation(UserContext.getUser(), send.getSender());
messageSendDao.deleteById(id);
if (MessageType.GLOBAL.equals(send.getType())) {
deleteMessageSend(send);
}
}
}
@Override
@Transactional(readOnly = true)
public Page<MessageReceive> findMessageReceives(MessageReceivePageParam param) {
if (param.getSend() != null) {
MessageSend send = messageSendDao.selectById(param.getSend().getId());
if (send == null) {
return new Page<MessageReceive>(param, 0, new ArrayList<MessageReceive>());
}
super.doAuthencation(UserContext.getUser(), send.getSender());
}
int total = messageReceiveDao.selectCount(param);
List<MessageReceive> datas = messageReceiveDao.selectPage(param);
return new Page<MessageReceive>(param, total, datas);
}
@Override
@Transactional(rollbackFor = Exception.class, propagation = Propagation.REQUIRED)
public void insertMessage(MessageSendDetail message) throws LogicException {
messageDetailDao.insert(message.getDetail());
messageSendDao.insert(message);
for (String username : message.getReceivers()) {
User user = userServer.getUserByNameOrEmail(username);
MessageReceive receive = new MessageReceive();
receive.setMessage(message);
receive.setIsRead(false);
receive.setReceiver(user);
receive.setMessage(message);
receive.setStatus(MessageStatus.COMMON);
messageReceiveDao.insert(receive);
addCount(user, 1);
}
}