package com.ld.igds.view.service;
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import com.bstek.bdf2.core.orm.hibernate.HibernateDao;
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import com.ld.igds.constant.Constant;
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import com.ld.igds.models.SnapSer;
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import com.ld.igds.util.ContextUtil;
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import com.ld.igds.util.RedisUtil;
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import org.hibernate.Query;
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import org.hibernate.Session;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.*;
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@Component
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public class SnapSerService extends HibernateDao {
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/**
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* 抓拍分机缓存前缀
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*/
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private String CACHE_KEY_PRE = "SNAP_SER";
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/**
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* 断电抓拍标记前缀
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*/
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//private String CACHE_KEY_TAG = "SNAP_TAG";
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@Autowired
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private RedisUtil redisUtil;
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public List<SnapSer> getAllSer(String companyId) {
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String hql = " from " + SnapSer.class.getName() + " where companyId=:companyId order by sn";
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Map<String, Object> args = new HashMap<String, Object>();
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args.put("companyId", companyId);
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return this.query(hql, args);
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}
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public void delSerById(SnapSer ser) {
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Session session = this.getSessionFactory().openSession();
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try {
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session.delete(ser);
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} finally {
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session.flush();
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session.close();
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}
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}
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public void refreshCache(String companyId) {
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List<SnapSer> list = this.getAllSer(companyId);
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if (null == list || list.isEmpty()) return;
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for (SnapSer ser : list) {
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this.setCacheSer(ser);
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}
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}
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public void setCacheSer(SnapSer snapSer) {
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if (null == snapSer.getDeptId()) snapSer.setDeptId("0000");
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String key = Constant.APP_NAME + ":" + CACHE_KEY_PRE + ":" + snapSer.getDeptId() + ":" + snapSer.getSn();
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redisUtil.set(key, snapSer);
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}
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public SnapSer getCacheByDeptId(String deptId) {
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String patten = Constant.APP_NAME + ":" + CACHE_KEY_PRE;
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Set<String> keys = redisUtil.keys(patten);
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for (String key : keys) {
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if (key.indexOf(deptId) >= 0) {
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return (SnapSer) redisUtil.get(key);
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}
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}
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return null;
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}
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public SnapSer getCacheBySn(String sn) {
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String patten = Constant.APP_NAME + ":" + CACHE_KEY_PRE;
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Set<String> keys = redisUtil.keys(patten);
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for (String key : keys) {
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if (key.indexOf(sn) >= 0) {
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return (SnapSer) redisUtil.get(key);
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}
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}
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return null;
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}
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public int updateInfoBySn(String status, String ip, Integer port, String sn) {
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Session session = null;
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int i = 0;
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try {
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session = this.getSessionFactory().openSession();
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String hql = " update " + SnapSer.class.getName() + " set status=:status,ip=:ip,port=:port,updateTime=:updateTime where sn=:sn";
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Query query = session.createQuery(hql);
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query.setString("status", status);
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query.setString("ip", ip);
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query.setInteger("port", port);
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query.setTimestamp("updateTime", new Date());
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query.setString("sn", sn);
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i = query.executeUpdate();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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session.flush();
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session.close();
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}
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return i;
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}
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public void offLine(String sn) {
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Session session = null;
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try {
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session = this.getSessionFactory().openSession();
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String hql = " update " + SnapSer.class.getName() + " set status=:status,updateTime=:updateTime where sn=:sn";
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Query query = session.createQuery(hql);
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query.setString("status", Constant.YN_N);
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query.setTimestamp("updateTime", new Date());
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query.setString("sn", sn);
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query.executeUpdate();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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session.flush();
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session.close();
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}
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}
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public void connectAdd(String sn, String ip, int port) {
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int result = updateInfoBySn(Constant.YN_Y, ip, port, sn);
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if (result == 0) {
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SnapSer ser = new SnapSer();
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ser.setCompanyId(ContextUtil.getDefaultCompanyId());
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ser.setName("自动添加");
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ser.setPort(port);
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ser.setSn(sn);
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ser.setIp(ip);
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ser.setStatus(Constant.YN_Y);
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ser.setUpdateTime(new Date());
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//添加设备
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updateSer(ser);
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}
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//更新缓存
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refreshCache(ContextUtil.getDefaultCompanyId());
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}
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public void updateSer(SnapSer data) {
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if (null == data.getDeptId()) {
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data.setDeptId(ContextUtil.subDeptId(null));
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}
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if (null == data.getCompanyId()) {
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data.setCompanyId(ContextUtil.getCompanyId());
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}
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Session session = null;
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try {
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session = this.getSessionFactory().openSession();
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if (null == data.getId()) {
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data.setId(ContextUtil.getUUID());
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data.setStatus(Constant.YN_Y);
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session.save(data);
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} else {
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session.update(data);
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}
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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session.flush();
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session.close();
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}
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}
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}
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