package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.dto.Response;
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import com.whyc.dto.paramter.DevAlarmPar;
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import com.whyc.mapper.DevalarmDataMapper;
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import com.whyc.pojo.DevalarmData;
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import com.whyc.pojo.UserInf;
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import com.whyc.util.ActionUtil;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.ListIterator;
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@Service
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public class DevalarmDataService {
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@Resource
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private DevalarmDataMapper mapper;
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//设备告警实时查询
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public Response serchByInfo(DevAlarmPar par) {
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PageHelper.startPage(par.getPage().getPageCurr(),par.getPage().getPageSize());
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UserInf uinf= ActionUtil.getUser();
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par.setUId(uinf.getUId().intValue());
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List list=mapper.serchByInfo(par);
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PageInfo pageInfo=new PageInfo(list);
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return new Response().set(1,pageInfo);
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}
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//设备告警实时查询-webSocket
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public Response serchByInfoOfWebSocket(DevAlarmPar par) {
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PageHelper.startPage(par.getPage().getPageCurr(),par.getPage().getPageSize());
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List list=mapper.serchByInfo(par);
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PageInfo pageInfo=new PageInfo(list);
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return new Response().set(1,pageInfo);
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}
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//设备告警实时查询-sendwebSocket
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@Transactional
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public Response getSendDevAlarmOfWebSocket(Integer uId) {
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List<DevalarmData> list=mapper.getSendDevAlarm(uId);
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Date now = new Date();
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ListIterator<DevalarmData> it = list.listIterator();
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while (it.hasNext()){
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DevalarmData adata = it.next();
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if(adata.getAlmLevel()==1 && adata.getRecordTime()!=null && now.getTime()-adata.getRecordTime().getTime()<24*3600000){
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it.remove();
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}
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if(adata.getAlmLevel()==2 && adata.getRecordTime()!=null && now.getTime()-adata.getRecordTime().getTime()<7*24*3600000){
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it.remove();
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}
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if(adata.getAlmLevel()==3 && adata.getRecordTime()!=null && now.getTime()-adata.getRecordTime().getTime()<30*7*24*3600000){
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it.remove();
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}
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}
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return new Response().set(1,list);
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}
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//设备告警确认告警
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public Response update(int num) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.set("alm_is_confirmed",1);
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wrapper.eq("num",num);
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int flag=mapper.update(null,wrapper);
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return new Response().set(flag);
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}
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//设备告警取消告警
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public Response cancel(int num) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.set("alm_is_confirmed",0);
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wrapper.eq("num",num);
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int flag=mapper.update(null,wrapper);
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return new Response().set(flag);
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}
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//设备告警删除告警
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public Response delete(int num) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.eq("num",num);
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int flag=mapper.delete(wrapper);
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return new Response().set(flag);
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}
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//设备告警数查询
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public Response searchNums() {
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UserInf uinf = ActionUtil.getUser();
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int devAlarmNum = mapper.searchNums(uinf.getUId().intValue());
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return new Response().set(1, devAlarmNum);
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}
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/**
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*
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* @param userId
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* @param type 1,查询24小时内;0,查询所有
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* @return
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*/
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public List<DevalarmData> getList(Long userId, int type) {
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return mapper.getList(userId,type);
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}
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//查询分级告警的个数
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public Response serchByLevel(int uId) {
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List list = new ArrayList();
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//分四级查询个数
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for (int i = 1; i <= 4; i++) {
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int countLevel = mapper.serchByLevel(i, uId);
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list.add(countLevel);
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}
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return new Response().setII(1, list.size() > 0, list, "分级告警数");
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}
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}
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