能耗成本核算---按日月汇总统计

zss

9 小时以前 a6c42f7838229c890df3215362875220afdd7ff4

 src/main/java/com/ruoyi/energy/service/impl/EnergyConsumptionDetailServiceImpl.java

@@ -6,13 +6,14 @@
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.energy.dto.EnergyConsumptionDetailDto;
import com.ruoyi.energy.dto.*;
import com.ruoyi.energy.mapper.EnergyMapper;
import com.ruoyi.energy.pojo.Energy;
import com.ruoyi.energy.pojo.EnergyConsumptionDetail;
import com.ruoyi.energy.mapper.EnergyConsumptionDetailMapper;
import com.ruoyi.energy.service.EnergyConsumptionDetailService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.energy.vo.EnergyStatisticsVo;
import com.ruoyi.framework.web.domain.R;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
@@ -20,7 +21,11 @@
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDate;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
@@ -81,11 +86,72 @@

    @Override
    public void export(HttpServletResponse response) {
        List<EnergyConsumptionDetailDto> list = energyConsumptionDetailMapper.pageEnergyConsumptionDetail(new Page<>(-1,-1),null).getRecords();
        List<EnergyConsumptionDetailDto> list = energyConsumptionDetailMapper.pageEnergyConsumptionDetail(new Page<>(-1,-1),new EnergyConsumptionDetailDto()).getRecords();
        if(CollectionUtils.isEmpty(list)){
            throw new RuntimeException("无导出数据");
        }
        ExcelUtil<EnergyConsumptionDetailDto> util = new ExcelUtil<>(EnergyConsumptionDetailDto.class);
        util.exportExcel(response, list, "能耗抄表");
    }

    @Override
    public EnergyStatisticsDto statistics(EnergyStatisticsVo energyStatisticsVo) {
        EnergyStatisticsDto energyStatisticsDto = new EnergyStatisticsDto();
        //计算总耗用量+总能耗费用
        Map<String, BigDecimal> map=energyConsumptionDetailMapper.calculateEnergy(energyStatisticsVo);
        energyStatisticsDto.setTotalEnergyConsumption(map.get("totalEnergyConsumption"));
        energyStatisticsDto.setTotalEnergyCost(map.get("totalEnergyCost"));
        //平均用量
        energyStatisticsDto.setAverageConsumption(energyStatisticsDto.getTotalEnergyConsumption().divide(new BigDecimal(energyStatisticsVo.getDays()),2, RoundingMode.HALF_UP));
        //环比变化=(本期值 - 上期值) / 上期值 * 100
        LocalDate minDays = energyStatisticsVo.getStartDate().minusDays(energyStatisticsVo.getDays());
        LocalDate masDays = energyStatisticsVo.getEndDate().minusDays(energyStatisticsVo.getDays());
        EnergyStatisticsVo oldenergyStatisticsVo = new EnergyStatisticsVo();
        BeanUtils.copyProperties(energyStatisticsVo,oldenergyStatisticsVo);
        oldenergyStatisticsVo.setStartDate(minDays);
        oldenergyStatisticsVo.setEndDate(masDays);
        Map<String, BigDecimal> oldmap=energyConsumptionDetailMapper.calculateEnergy(oldenergyStatisticsVo);
        if (ObjectUtils.isNotEmpty(oldmap)) {
            BigDecimal subtract = map.get("totalEnergyConsumption").subtract(oldmap.get("totalEnergyConsumption"));
            BigDecimal changeVite=BigDecimal.ZERO;
            if (oldmap.get("totalEnergyConsumption").compareTo(BigDecimal.ZERO)>0){
                changeVite = (subtract).divide(oldmap.get("totalEnergyConsumption"), 4, RoundingMode.HALF_UP).multiply(new BigDecimal(100));
            }
            energyStatisticsDto.setChangeVite(changeVite);
        }
        //能耗类型占比
        List<EnergyConsumptionTypeDto> energyConsumptionTypeDtos=energyConsumptionDetailMapper.energyConsumptionTypeProportion(energyStatisticsVo);
        energyStatisticsDto.setEnergyConsumptionTypeProportion(energyConsumptionTypeDtos);
        //能耗明细
        List<EnergyCostDto> energyCostDtos=energyConsumptionDetailMapper.energyCostDtos(energyStatisticsVo);
        energyStatisticsDto.setEnergyCostDtos(energyCostDtos);
        return energyStatisticsDto;
    }

    @Override
    public EnergyAccountDto account(EnergyStatisticsVo energyStatisticsVo) {
        EnergyAccountDto energyAccountDto = new EnergyAccountDto();
        //计算总能耗成本+生产能耗成本+办公能耗成本
        Map<String, BigDecimal> map=energyConsumptionDetailMapper.calculateEnergy(energyStatisticsVo);
        energyAccountDto.setTotalEnergyCost(map.get("totalEnergyCost"));//总能耗成本
        energyStatisticsVo.setType("生产");
        Map<String, BigDecimal> map1=energyConsumptionDetailMapper.calculateEnergy(energyStatisticsVo);
        energyAccountDto.setProductEnergyCost(map1.get("totalEnergyCost"));//生产能耗成本
        energyStatisticsVo.setType("办公");
        Map<String, BigDecimal> map2=energyConsumptionDetailMapper.calculateEnergy(energyStatisticsVo);
        energyAccountDto.setOfficeEnergyCost(map2.get("totalEnergyCost"));//办公能耗成本
        energyStatisticsVo.setType(null);//恢复查询全部
        //平均成本
        energyAccountDto.setAverageEnergyCost(energyAccountDto.getTotalEnergyCost().divide(new BigDecimal(energyStatisticsVo.getDays()),2, RoundingMode.HALF_UP));
        //能耗成本趋势
        List<EnergyAccountTypeDto> energyAccountTypeDtos=energyConsumptionDetailMapper.energyAccountTypeDtos(energyStatisticsVo);
        energyAccountDto.setEnergyAccountTypeDtos(energyAccountTypeDtos);
        //能耗类型成本占比
        List<EnergyConsumptionTypeDto> energyConsumptionTypeDtos=energyConsumptionDetailMapper.energyConsumptionTypeProportion(energyStatisticsVo);
        energyAccountDto.setEnergyConsumptionTypeProportion(energyConsumptionTypeDtos);
        //能耗类型明细
        List<EnergyConsumptionDetailDto> energyConsumptionDetailDtoList=energyConsumptionDetailMapper.energyConsumptionDetailDtos(energyStatisticsVo);
        energyAccountDto.setEnergyConsumptionDetailDtoList(energyConsumptionDetailDtoList);
        return energyAccountDto;
    }
}