public String addRequest(RequestVO request) throws SeeWorldException {
String senderId = request.getSender_id();
String recieverId = request.getReciever_id();
if (senderId.equals(recieverId)) {
return SELF;
}
params.clear();
params.put(IRequestDAO.RECEIVER, recieverId);
params.put(IRequestDAO.SENDER, senderId);
if (requestDao.getCount(params) > 0) {
return S_REQUEST;
}
params.clear();
params.put(IRequestDAO.SENDER, recieverId);
params.put(IRequestDAO.RECEIVER, senderId);
if (requestDao.getCount(params) > 0) {
return R_REQUEST;
}
if (friendLogic.areFriends(new FriendVO(recieverId, senderId))) {
return FRIEND;
}
Request instance = new Request();
User reciever = userDao.findById(recieverId);
User sender = userDao.findById(senderId);
instance.setSender(sender);
instance.setReciever(reciever);
requestDao.save(instance);
RequestVO requestVo = new RequestVO(instance);
requestJson = JSONObject.fromObject(requestVo);
return SUCCESS;
}
public int getRequestNum(RequestVO request) throws SeeWorldException {
String reciever_id = request.getReciever_id();
params.clear();
params.put(IRequestDAO.RECEIVER, reciever_id);
requestSum = requestDao.getCount(params);
return requestSum;
}
public void showRequestList(RequestVO request) throws SeeWorldException {
String reciever_id = request.getReciever_id();
User reciever = userDao.findById(reciever_id);
List<Request> list =
requestDao.findByProperty(
"from Request as model where model.reciever=? order by model.addTime desc", reciever);
requestSum = list.size();
if (requestSum > 0) {
requestList = new JSONArray();
requestList.addAll(vOPOTransformator.transferRequestToVOList(list));
}
}
public void gotoPage(RequestVO request, Integer requestSum, Integer currentPage)
throws SeeWorldException {
String reciever_id = request.getReciever_id();
Pagination pager = new Pagination();
pager.setLen(requestSum);
pager.setPagesize(settingLogic.getIntConfigValue(Constant.REQUESTS_PER_PAGE));
pager.setCurrentpage(currentPage);
pager.setPagelist();
String hql =
"from Request as model where model.reciever='"
+ reciever_id
+ "' order by model.addTime desc";
List<Request> allRequest = requestDao.getListByPage(hql, pager.getStart(), pager.getPagesize());
requestList = new JSONArray();
requestList.addAll(vOPOTransformator.transferRequestToVOList(allRequest));
PageJson = JSONObject.fromObject(pager);
}
public String deleteRequest(RequestVO request) throws SeeWorldException {
Request instance = requestDao.findById(request.getId());
requestDao.delete(instance);
return SUCCESS;
}