package com.sandu.ximon.admin.service;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.github.pagehelper.PageHelper;
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import com.sandu.common.execption.BusinessException;
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import com.sandu.common.redis.RedisService;
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import com.sandu.common.service.impl.BaseServiceImpl;
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import com.sandu.ximon.admin.dto.LightDataDto;
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import com.sandu.ximon.admin.param.LightRemarkParam;
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import com.sandu.ximon.admin.redis.LightKey;
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import com.sandu.ximon.admin.security.SecurityUtils;
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import com.sandu.ximon.dao.bo.LightBo;
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import com.sandu.ximon.dao.domain.Light;
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import com.sandu.ximon.dao.domain.LightReportData;
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import com.sandu.ximon.dao.mapper.LightMapper;
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import lombok.AllArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* @author chenjiantian
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* @date 2021/12/13 16:00
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* 灯设备service
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*/
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@Service
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@Slf4j
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@AllArgsConstructor
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public class LightService extends BaseServiceImpl<LightMapper, Light> {
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private final RedisService redisService;
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private final LightReportDataService lightReportDataService;
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/**
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* 录入当前设备码的路灯数据
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* @param deviceName mac
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*/
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public void saveLight(String deviceName) {
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Boolean hasKey = redisService.hasKey(LightKey.REPORT_MAC.key(deviceName));
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if(!hasKey){
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int count = count(Wrappers.lambdaQuery(Light.class).eq(Light::getDeviceCode, deviceName));
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log.info("redis查不到路灯数据{}={}",count,deviceName);
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// 当前路灯表没有录入设备吗
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if(count == 0){
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Light light = new Light();
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light.setDeviceCode(deviceName);
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save(light);
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}
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redisService.set(LightKey.REPORT_MAC.key(deviceName),1,LightKey.REPORT_MAC.expireSeconds());
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}
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}
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/**
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* 获取路灯列表
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*
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* @return 返回组合数据dto
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*/
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public List<LightBo> listLight(int pageNo, int pageSize, String keyword) {
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Long clientId = SecurityUtils.getClientId();
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PageHelper.startPage(pageNo, pageSize);
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List<LightBo> listLight = baseMapper.listLight(clientId,keyword);
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// 获取最近的上报时间
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List<String> deviceCodeList = listLight.stream().map(Light::getDeviceCode).collect(Collectors.toList());
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if(CollectionUtil.isNotEmpty(deviceCodeList)){
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List<LightReportData> reportDataList = lightReportDataService.getNewestReportByDeviceCode(deviceCodeList);
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for (LightBo lightBo : listLight) {
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for (LightReportData lightReportData : reportDataList) {
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if(StrUtil.equals(lightBo.getDeviceCode(),lightReportData.getDeviceCode())){
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lightBo.setReportTime(lightReportData.getCreateTime());
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break;
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}
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}
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}
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}
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return listLight;
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}
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public boolean addRemark(LightRemarkParam param) {
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Light light = getById(param.getLightId());
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if(light == null){
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throw new BusinessException("找不到路灯");
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}
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Light update = new Light();
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update.setLightId(param.getLightId());
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update.setRemark(param.getRemark());
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return updateById(update);
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}
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}
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