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@@ -1,11 +1,25 @@
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package com.huimv.admin.service.impl;
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+import cn.hutool.core.util.ObjectUtil;
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+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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+import com.huimv.admin.common.utils.DataUill;
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+import com.huimv.admin.common.utils.Result;
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+import com.huimv.admin.common.utils.ResultCode;
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import com.huimv.admin.entity.EnvElectricity;
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+import com.huimv.admin.entity.EnvWater;
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+import com.huimv.admin.entity.vo.energyMonthVo;
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+import com.huimv.admin.entity.vo.energyYearVo;
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import com.huimv.admin.mapper.EnvElectricityMapper;
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import com.huimv.admin.service.IEnvElectricityService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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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.math.BigDecimal;
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+import java.math.RoundingMode;
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+import java.text.SimpleDateFormat;
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+import java.util.*;
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+
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/**
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* <p>
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* 服务实现类
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@@ -17,4 +31,93 @@ import org.springframework.stereotype.Service;
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@Service
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public class EnvElectricityServiceImpl extends ServiceImpl<EnvElectricityMapper, EnvElectricity> implements IEnvElectricityService {
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+ @Autowired
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+ private EnvElectricityMapper envElectricityMapper;
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+ @Override
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+ public Result listElectricity(Map<String, String> paramsMap) {
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+ Date timesMonthmorning = DataUill.getTimesMonthmorning();
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+ Date currentYearStartTime = DataUill.getCurrentYearStartTime();
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+ Date lastYearStartTime = DataUill.getLastYearStartTime();
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+ Date lastYearEndTime = DataUill.getLastYearEndTime();
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+
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+ String farmId = paramsMap.get("farmId");
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+ String type = paramsMap.get("type");
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+
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+ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); //格式化时间
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+ QueryWrapper<EnvElectricity> queryWrapper = new QueryWrapper<>();
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+ queryWrapper.eq("farm_id",farmId);
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+ Map resultMap = new HashMap();
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+ //月
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+ if ("1".equals(type)){
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+ queryWrapper.ge("update_time",timesMonthmorning);
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+ List<energyMonthVo> energyMonthVos = envElectricityMapper.listDayElectricity(queryWrapper);
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+ resultMap.put("data", energyMonthVos);
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+ BigDecimal currentElectricity = envElectricityMapper.getElectricity(queryWrapper);
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+ if (ObjectUtil.isNull(currentElectricity)){
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+ currentElectricity = BigDecimal.ZERO;
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+ }
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+ resultMap.put("currentValue",currentElectricity);
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+ //上个月
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+ //获取上个月的第一天
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+ Calendar cal_1 = Calendar.getInstance();//获取当前日期
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+ cal_1.add(Calendar.MONTH, -1);
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+ cal_1.set(Calendar.DAY_OF_MONTH, 1);//设置为1号
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+ cal_1.set(Calendar.HOUR_OF_DAY, 0);
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+ cal_1.set(Calendar.MINUTE, 0);
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+ cal_1.set(Calendar.SECOND, 0);
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+ String firstDay = format.format(cal_1.getTime());
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+ //获取上个月的最后一天
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+ Calendar cal_2 = Calendar.getInstance();
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+ cal_2.set(Calendar.DAY_OF_MONTH, 0);//设置为1号,当前日期既为本月第一天
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+ cal_2.set(Calendar.HOUR_OF_DAY, 23);
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+ cal_2.set(Calendar.MINUTE, 59);
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+ cal_2.set(Calendar.SECOND, 59);
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+ String lastDay = format.format(cal_2.getTime());
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+ QueryWrapper<EnvElectricity> wrapper = new QueryWrapper();
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+ wrapper.eq("farm_id",farmId).between("update_time",firstDay,lastDay);
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+ BigDecimal lastElectricity = envElectricityMapper.getElectricity(wrapper);
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+ if (ObjectUtil.isNull(lastElectricity)){
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+ resultMap.put("lastValue",0);
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+ resultMap.put("gap",100);
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+ return new Result(ResultCode.SUCCESS,resultMap);
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+ }
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+ resultMap.put("lastValue",lastElectricity);
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+ double gap = ((currentElectricity.doubleValue() - lastElectricity.doubleValue()) / lastElectricity.doubleValue()) * 100;
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+ if (ObjectUtil.isNull(gap)){
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+ gap = 0.0;
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+ }
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+ BigDecimal bg = new BigDecimal(gap).setScale(2, RoundingMode.UP);
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+ resultMap.put("gap",bg);
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+ return new Result(ResultCode.SUCCESS,resultMap);
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+ }else {
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+ //年
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+ queryWrapper.ge("update_time",currentYearStartTime);
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+ List<energyYearVo> energyMonthVos = envElectricityMapper.listMonthElectricity(queryWrapper);
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+ resultMap.put("data", energyMonthVos);
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+ BigDecimal currentElectricity = envElectricityMapper.getElectricity(queryWrapper);
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+ if (ObjectUtil.isNull(currentElectricity)){
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+ currentElectricity = BigDecimal.ZERO;
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+ }
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+ resultMap.put("currentValue",currentElectricity);
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+ //上一年
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+ String firstDay = format.format(lastYearStartTime);
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+ String lastDay = format.format(lastYearEndTime);
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+ QueryWrapper<EnvElectricity> wrapper = new QueryWrapper();
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+ wrapper.eq("farm_id",farmId).between("update_time",firstDay,lastDay);
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+ BigDecimal lastElectricity = envElectricityMapper.getElectricity(wrapper);
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+ if (ObjectUtil.isNull(lastElectricity)){
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+ resultMap.put("lastValue",0);
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+ resultMap.put("gap",100);
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+ return new Result(ResultCode.SUCCESS,resultMap);
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+ }
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+ resultMap.put("lastValue",lastElectricity);
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+ double gap = ((currentElectricity.doubleValue() - lastElectricity.doubleValue()) / lastElectricity.doubleValue()) * 100;
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+ if (ObjectUtil.isNull(gap)){
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+ gap = 0.0;
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+ }
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+ BigDecimal bg = new BigDecimal(gap).setScale(2, RoundingMode.UP);
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+ resultMap.put("gap",bg);
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+ return new Result(ResultCode.SUCCESS,resultMap);
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+ }
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+ }
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}
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