package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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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.Real.AlmDto;
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import com.whyc.dto.Response;
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import com.whyc.mapper.BattalarmDataMapper;
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import com.whyc.pojo.db_alarm.BattalarmData;
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import com.whyc.util.ActionUtil;
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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 java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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@Service
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public class BattalarmDataService {
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@Autowired(required = false)
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private BattalarmDataMapper mapper;
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//获取电池组实时告警信息
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public Response getBattAlmReal(AlmDto almDto) {
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PageHelper.startPage(almDto.getPageNum(),almDto.getPageSize());
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List<BattalarmData> list=mapper.getBattAlmReal(almDto);
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PageInfo pageInfo=new PageInfo(list);
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return new Response().setII(1,list!=null,pageInfo,"获取电池组实时告警信息");
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}
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//确认电池告警
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public Response updateBattConfrim(Integer num) {
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UpdateWrapper wrapper = new UpdateWrapper<>();
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wrapper.set("alm_is_confirmed",1);
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wrapper.set("alm_confirmed_time",new SimpleDateFormat(ActionUtil.time_yyyyMMddHHmmss).format(new Date()));
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// 通过num修改
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wrapper.eq("num",num);
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int flag=mapper.update((BattalarmData) ActionUtil.objeNull,wrapper);
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return new Response().set(1,flag>0,flag>0?"确认成功":"确认失败");
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}
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//获取一级未处理实时告警数
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public Integer getBattAlmNum(Integer battgroupId) {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("battgroup_id",battgroupId);
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wrapper.eq("alm_is_confirmed",0);
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wrapper.eq("alm_level",1);
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List<BattalarmData> list=mapper.selectList(wrapper);
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return list!=null?list.size():0;
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}
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}
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