package com.qxueyou.scc.school.service.impl;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Date;
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import java.util.List;
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import javax.annotation.PostConstruct;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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//import com.aliyun.openservices.ons.api.ConsumeContext;
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//import com.aliyun.openservices.ons.api.Message;
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import com.qxueyou.scc.base.dao.CommonDAO;
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import com.qxueyou.scc.base.model.Pager;
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import com.qxueyou.scc.base.service.IONSExceptionLogService;
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//import com.qxueyou.scc.base.service.IONSMsgDealService;
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//import com.qxueyou.scc.base.service.impl.CommonONSConsumer;
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import com.qxueyou.scc.base.util.CollectionUtils;
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import com.qxueyou.scc.base.util.TraceUtils;
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//import com.qxueyou.scc.base.util.UUIDUtils;
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import com.qxueyou.scc.school.model.SchRank;
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import com.qxueyou.scc.school.model.SchRankHis;
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import com.qxueyou.scc.school.model.SchRankVer;
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@Service("RankMsgDealService")
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public class RankMsgDealService{
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//public class RankMsgDealService implements IONSMsgDealService {
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@Autowired
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CommonDAO dao;
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// @Autowired
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// ICacheService cache;
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@Autowired
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IONSExceptionLogService onsExceptionLogService;
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@SuppressWarnings("unused")
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private static Logger log = LogManager.getLogger("ONSExceptionLogService");
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/**
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* ÅÅÃû¸üÐÂʱ¼ä,ĬÈÏ60Ãë
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*/
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@SuppressWarnings("unused")
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private int updateRankMinutes = 60;
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@PostConstruct
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void init() {
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// CommonONSConsumer.registerHandler("SCH_RANK", "RankMsgDealService");
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// updateRankMinutes = Integer.parseInt(cfg.getConfigByEnv("ons-rank-update-minutes"));
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}
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// @Override
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// public void doHandle(Message msg, ConsumeContext context) {
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//
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// try {
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//
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// String userId = msg.getUserProperties("userId");
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// String rankType = msg.getUserProperties("rankType");
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// String scopeType = msg.getUserProperties("scopeType");
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// String scopeId = msg.getUserProperties("scopeId");
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//
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// // ÅжÏÄÄЩÐèÒª¸üÐÂÅÅÃû
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// List<SchRank> rankLst = getRankLstNeedUpdate(userId,rankType,scopeType,scopeId);
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//
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// // Èç¹ûÓУ¬Ôò¸üÐÂÅÅÃû
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// updateRankLst(rankLst);
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//
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// }catch(Exception e){
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//
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// String businessId = cfg.getConfigByEnv("ons-common-topic") + "-" + UUIDUtils.generateUUID();
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// String desp = "userId:" + msg.getUserProperties("userId")+
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// ";rankType:" + msg.getUserProperties("rankType") +
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// ";scopeType:" + msg.getUserProperties("scopeType") +
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// ";scopeId:" + msg.getUserProperties("scopeId") ;
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//
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// log.error( businessId + " :ÅÅÃûÏûÏ¢·¢ËÍʧ°Ü:" + e , e);
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// onsExceptionLogService.logSaveExceptionLog(cfg.getConfigByEnv("ons-common-topic"), "SCH_RANK", businessId , desp );
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// }
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//
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//
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// }
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/**
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* ¸üÐÂÅÅÃû
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*
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* @param rankLst
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*/
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@SuppressWarnings("unused")
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private void updateRankLst(List<SchRank> rankLst) {
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for (SchRank rank : rankLst) {
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updateRank(rank);
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}
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}
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/**
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* ¸üÐÂÅÅÃû
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*
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* @param rank
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*/
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private void updateRank(SchRank rank) {
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// ²éѯËùÓдýÅÅÃûʵʱÊý¾ÝÁбí
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List<SchRank> rankLst = querySchRankLstByRank(rank);
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// °´valueÅÅÐò
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Collections.sort(rankLst, new Comparator<SchRank>() {
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@Override
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public int compare(SchRank r1, SchRank r2) {
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if(r1.getValue()==null){
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return -1;
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}
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if(r2.getValue()==null){
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return 1;
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}
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return r2.getValue().compareTo(r1.getValue());
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}
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});
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// н¨°æ±¾¼Ç¼
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SchRankVer version = insertRankVersion(rank);
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// ²åÈërank_hisÊý¾Ý
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saveRankHisData(version, rankLst);
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// ²åÈ뻺´æ¼Ç¼£¬±ê¼Ç±¾´Î¸üÐÂÅÅÃûʱ¼ä
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updateUpdateTime(rank);
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}
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/**
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* ²åÈ뻺´æ¼Ç¼£¬±ê¼Ç±¾´Î¸üÐÂÅÅÃûʱ¼ä
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*
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* @param rank
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*/
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private void updateUpdateTime(SchRank rank) {
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// cache.set(getCacheIdFromRank(rank), 60 * updateRankMinutes, 1);
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}
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/**
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* »ñÈ¡cacheId
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*
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* @param rank
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* @return
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*/
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@SuppressWarnings("unused")
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private String getCacheIdFromRank(SchRank rank) {
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return rank.getScopeType()
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.concat(rank.getScopeId() != null ? rank.getScopeId() : "")
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.concat(rank.getRankType());
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}
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/**
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* ´´½¨Ðµİ汾¼Ç¼
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*
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* @param rank
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* @return
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*/
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private SchRankVer insertRankVersion(SchRank rank) {
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// ¸üоɵÄ×îа汾
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String hql = "from SchRankVer where rankType=? and scopeId=? and scopeType=? and latest is true order by version desc";
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List<SchRankVer> oldLastestVerLst = dao.find(hql, CollectionUtils.newList(
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rank.getRankType(), rank.getScopeId(), rank.getScopeType()),
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SchRankVer.class);
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SchRankVer lastestVer = oldLastestVerLst.isEmpty()?null:oldLastestVerLst.get(0);
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for(SchRankVer oldVer:oldLastestVerLst){
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TraceUtils.setUpdateTrace(oldVer);
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oldVer.setLatest(false);
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dao.saveOrUpdate(oldVer);
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}
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// ´´½¨Ðµİ汾
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SchRankVer ver = new SchRankVer();
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TraceUtils.setCreateTrace(ver);
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ver.setDeleteFlag(false);
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ver.setLatest(true);
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ver.setRankType(rank.getRankType());
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ver.setScopeId(rank.getScopeId());
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ver.setScopeType(rank.getScopeType());
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ver.setVersion(lastestVer == null ? 1
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: lastestVer.getVersion() + 1);
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ver.setVersionTime(new Date());
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dao.saveOrUpdate(ver);
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return ver;
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}
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/**
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* ¸ù¾ÝÈκÎÒ»ÌõÅÅÃûÊý¾Ý²éѯËùÓдýÅÅÃûʵʱÊý¾ÝÁбí
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*
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* @param rank
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* @return
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*/
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private List<SchRank> querySchRankLstByRank(SchRank rank) {
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Pager page = new Pager();
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page.setPageNum(1);
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page.setPageSize(200);
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String hql = "from SchRank where rankType=? and scopeId=? and scopeType=? order by value desc";
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List<SchRank> lstSchRank = dao.findList(hql, page, CollectionUtils.newList(
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rank.getRankType(), rank.getScopeId(), rank.getScopeType()),
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SchRank.class);
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return lstSchRank;
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}
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/**
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* ÅжÏÄÄЩÐèÒª¸üÐÂÅÅÃû
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*
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* @param userId
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* @return
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*/
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@SuppressWarnings("unused")
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private List<SchRank> getRankLstNeedUpdate(String userId,String rankType,String scopeType,String scopeId) {
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StringBuffer sb = new StringBuffer("from SchRank where userId=? and rankType = ? and scopeType = ? ");
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// ²ÎÊý¼¯ºÏ
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List<Object> args = CollectionUtils.newList(userId,rankType,scopeType);
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if(!SchRank.SCOPE_TYPE_QXUEYOU.equals(scopeType)
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&& StringUtils.isNotBlank(scopeId)){// qxueyouÅÅÃû ²»ÐèÒª
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sb.append(" and scopeId = ?");
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args.add(scopeId);
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}
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List<SchRank> lstSchRank = dao.find(sb.toString(), args, SchRank.class);
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List<SchRank> result = new ArrayList<SchRank>(5);
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String cacheId = null;
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// for (SchRank rank : lstSchRank) {
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// cacheId = getCacheIdFromRank(rank);
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// if (cache.get(cacheId, Integer.class) == null) {
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// result.add(rank);
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// }
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// }
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return result;
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}
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/**
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* ²åÈërank_hisÊý¾Ý
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*
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* @param version
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* @param rankLst
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*/
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private void saveRankHisData(SchRankVer version, List<SchRank> rankLst) {
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List<SchRankHis> hisLst = new ArrayList<SchRankHis>(rankLst.size());
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int i = 1;
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Date now = new Date();
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SchRankHis his = null;
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for (SchRank rank : rankLst) {
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// QѧÓÑÖ»´¦ÀíÇ°Ò»°ÙÃû
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if (i > 100
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&& SchRank.SCOPE_TYPE_QXUEYOU.equals(rank.getScopeType())) {
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break;
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}
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his = new SchRankHis();
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TraceUtils.setCreateTrace(his);
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his.setDeleteFlag(false);
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his.setRank(i++);
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his.setRankId(rank.getRankId());
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his.setRankTime(now);
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his.setUserId(rank.getUserId());
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his.setValue(rank.getValue());
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his.setVersionId(version.getVersionId());
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hisLst.add(his);
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}
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dao.saveOrUpdateAll(hisLst);
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}
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}
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