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cjl
2024-04-23 65b70cf13a2ec91013d876771be878c165cae3a4 
 screen-api/src/main/java/com/moral/api/service/impl/HistoryDailyServiceImpl.java


@@ -1,18 +1,40 @@


package com.moral.api.service.impl;




import com.moral.api.entity.HistoryDaily;


import com.moral.api.mapper.HistoryDailyMapper;


import com.moral.api.service.HistoryDailyService;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import com.moral.constant.Constants;


import com.moral.util.DateUtils;




import com.moral.api.entity.*;


import com.moral.api.mapper.ServicesScopeDeviceMapper;


import com.moral.api.mapper.ServicesScopeMapper;


import com.moral.api.pojo.vo.historyMonthly.HistoryResultVo;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.util.ObjectUtils;




import java.math.BigDecimal;


import java.text.ParseException;


import java.text.SimpleDateFormat;


import java.util.ArrayList;


import java.util.Calendar;


import java.util.Collections;


import java.util.Date;


import java.util.HashMap;


import java.util.List;


import java.util.Map;


import java.util.OptionalDouble;


import java.util.function.Supplier;


import java.util.stream.Collectors;


import java.util.stream.DoubleStream;


import java.util.stream.Stream;




import com.alibaba.fastjson.JSONObject;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import com.moral.api.mapper.DeviceMapper;


import com.moral.api.mapper.HistoryDailyMapper;


import com.moral.api.service.HistoryDailyService;


import com.moral.api.service.OrganizationService;


import com.moral.api.utils.GetCenterPointFromListOfCoordinates;


import com.moral.constant.Constants;


import com.moral.util.DateUtils;


import com.moral.util.PollutantUtils;




/**


 * <p>


@@ -28,6 +50,18 @@


    @Autowired


    private HistoryDailyMapper historyDailyMapper;




    @Autowired


    private DeviceMapper deviceMapper;




    @Autowired


    private OrganizationService organizationService;




    @Autowired


    private ServicesScopeMapper servicesScopeMapper;




    @Autowired


    private ServicesScopeDeviceMapper servicesScopeDeviceMapper;




    @Override


    public Map<String, Object> getMonthAvg(Map<String, Object> params) {


        params.put("start", DateUtils.getFirstDayOfCurrMonth());


@@ -38,7 +72,503 @@


            result.put("avg", Constants.NULL_VALUE);


            return result;


        }


        result.put("avg", data.get(params.get("sensorCode")));


        double aDouble = Double.parseDouble(data.get(params.get("sensorCode")).toString());


        double v = new BigDecimal(aDouble).setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();


//        result.put("avg", data.get(params.get("sensorCode")));


        result.put("avg", ""+v);


        return result;


    }




    @Override


    public HistoryDaily getHistoryDailyByMacAndDate(String mac, Date date) {


        QueryWrapper<HistoryDaily> wrapper = new QueryWrapper<>();


        wrapper.eq("mac", mac);


        wrapper.eq("time", date);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(wrapper);


        if (ObjectUtils.isEmpty(historyDailies))


            return null;


        return historyDailies.get(0);


    }






    @Override


    public Map<String, HistoryDaily> getHistoryDailyByMacsAndDate(List<String> mac, Date date) {


        QueryWrapper<HistoryDaily> wrapper = new QueryWrapper<>();


        wrapper.in("mac", mac);


        wrapper.eq("time", date);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(wrapper);


        Map<String, HistoryDaily> map = new HashMap<>();


        for (HistoryDaily historyDaily : historyDailies) {


            map.put(historyDaily.getMac(), historyDaily);


        }


        return map;


    }




    @Override


    public List<HistoryDaily> getHistoryDailyByMacAndTimeSlot(String mac, Date startDate, Date endDate) {


        QueryWrapper<HistoryDaily> wrapper = new QueryWrapper<>();


        wrapper.in("mac", mac);


        wrapper.between("time", startDate, endDate);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(wrapper);


        return historyDailies;


    }




    @Override


    public List<HistoryDaily> getHistoryDailyByMacAndTimeSlot( List<String> macs, Date startDate, Date endDate) {


        QueryWrapper<HistoryDaily> wrapper = new QueryWrapper<>();


        wrapper.in("mac", macs);


        wrapper.between("time", startDate, endDate);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(wrapper);


        return historyDailies;


    }


    @Override


    public List<HistoryResultVo> listAvgResult(String type, List<String> macs, String startTime, String endTime) {


        return historyDailyMapper.listAvgResult(type, macs, startTime, endTime);


    }




    @Override


    public Map<String, Object> getThermodynamicDiagramDataByOrgIdSensorCodeTime(Map<String, Object> parameters) {


        Map<String, Object> resultMap = new HashMap<>();


        int orgId = Integer.parseInt(parameters.get("organization_id").toString());


        //定义一个集合，存放所有id


        List<Integer> allOrgId = new ArrayList<>();


        allOrgId.add(orgId);


        //循环集合


        //所有子组织


        List<Organization> allChildrenOrganization = organizationService.getChildrenOrganizationsById(orgId);


        if (!ObjectUtils.isEmpty(allChildrenOrganization) || allChildrenOrganization.size() < 1) {


            for (Organization organization : allChildrenOrganization) {


                allOrgId.add(organization.getId());


            }


        }


        //集合去重


        List<Integer> allOrgIdWithoutDuplicates = allOrgId.stream().distinct().collect(Collectors.toList());


        //声明一个list，存放设备mac


        List<String> deviceMacList = new ArrayList<>();


        //声明一个map，Mac作为key，device作为value


        Map<String, Device> deviceMap = new HashMap<>();


        List<Double> longitudeList = new ArrayList<>();


        List<Double> latitudeList = new ArrayList<>();


        for (Integer orgIdWithoutDuplicates : allOrgIdWithoutDuplicates) {


            //根据id查询所属设备


            QueryWrapper<Device> wrapper_device = new QueryWrapper<>();


            wrapper_device.eq("is_delete", Constants.NOT_DELETE).eq("organization_id", orgIdWithoutDuplicates);


            List<Device> devices = new ArrayList<>();


            devices = deviceMapper.selectList(wrapper_device);


            if (devices.size() > 0) {


                for (Device device : devices) {


                    String mac = device.getMac();


                    deviceMacList.add(mac);


                    deviceMap.put(mac, device);


                    double longitude = device.getLongitude();


                    double latitude = device.getLatitude();


                    longitudeList.add(longitude);


                    latitudeList.add(latitude);


                }


            } else {


                continue;


            }


        }


        //获取时间


        String time = parameters.get("time").toString().substring(0, 10) + " 00:00:00";


        resultMap.put("time", time);


        QueryWrapper<HistoryDaily> historyDailyQueryWrapper = new QueryWrapper<>();


        historyDailyQueryWrapper.eq("time", time);


        historyDailyQueryWrapper.in("mac", deviceMacList);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(historyDailyQueryWrapper);


        List<Object> list = new ArrayList<>();


        for (HistoryDaily historyDailyData : historyDailies) {


            List<Object> list1 = new ArrayList<>();


            String mac = historyDailyData.getMac();


            Device device = deviceMap.get(mac);


            double longitude = device.getLongitude();


            double latitude = device.getLatitude();


            JSONObject value = JSONObject.parseObject(historyDailyData.getValue());


            double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());


            int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());


            list1.add(longitude);


            list1.add(latitude);


            list1.add(level);


            list.add(list1);


        }


        resultMap.put("list", list);


        double latitudeMin = Collections.min(latitudeList) - 0.0018;


        double latitudeMax = Collections.max(latitudeList) + 0.0018;


        double longitudeMin = Collections.min(longitudeList) - 0.2 / (111 * Math.cos(latitudeMin));


        double longitudeMax = Collections.max(longitudeList) + 0.2 / (111 * Math.cos(latitudeMin));


        List<Double> bound = new ArrayList<>();


        bound.add(longitudeMin);


        bound.add(latitudeMin);


        bound.add(longitudeMax);


        bound.add(latitudeMax);


        resultMap.put("bound", bound);


        List<List> bound1 = new ArrayList<>();


        List<Double> left_up = new ArrayList<>();


        left_up.add(latitudeMax);


        left_up.add(longitudeMin);


        List<Double> right_up = new ArrayList<>();


        right_up.add(latitudeMax);


        right_up.add(longitudeMax);


        List<Double> left_down = new ArrayList<>();


        left_down.add(latitudeMin);


        left_down.add(longitudeMin);


        List<Double> right_down = new ArrayList<>();


        right_down.add(latitudeMin);


        right_down.add(longitudeMax);


        bound1.add(left_up);


        bound1.add(right_up);


        bound1.add(right_down);


        bound1.add(left_down);


        List<GeoCoordinate> geoCoordinates = new ArrayList<>();


        for (List bo : bound1) {


            GeoCoordinate g = new GeoCoordinate();


            g.setLatitude(Double.parseDouble(bo.get(0).toString()));


            g.setLongitude(Double.parseDouble(bo.get(1).toString()));


            geoCoordinates.add(g);


        }


        GeoCoordinate centerPoint400 = GetCenterPointFromListOfCoordinates.getCenterPoint400(geoCoordinates);


        List centerPoint = new ArrayList();


        centerPoint.add(centerPoint400.getLongitude());


        centerPoint.add(centerPoint400.getLatitude());


        resultMap.put("centerPoint", centerPoint);


        return resultMap;


    }




    @Override


    public Map<String, Object> getThermodynamicDiagramDataByOrgIdSensorCodeTimeV2(Map<String, Object> parameters) {


        Map<String, Object> resultMap = new HashMap<>();


        int servicesScopeId = Integer.parseInt(parameters.get("servicesScopeId").toString());


        QueryWrapper<ServicesScopeDevice> servicesScopeDeviceQueryWrapper = new QueryWrapper<>();


        servicesScopeDeviceQueryWrapper.eq("is_delete",Constants.NOT_DELETE);


        servicesScopeDeviceQueryWrapper.eq("services_scope_id",servicesScopeId);


        List<ServicesScopeDevice> servicesScopeDevices = servicesScopeDeviceMapper.selectList(servicesScopeDeviceQueryWrapper);


        List<Integer> deviceIds = servicesScopeDevices.stream().map(p -> p.getDeviceId()).collect(Collectors.toList());


        //声明一个list，存放设备mac


        List<String> deviceMacList = new ArrayList<>();


        //声明一个map，Mac作为key，device作为value


        Map<String, Device> deviceMap = new HashMap<>();


        //根据id查询所属设备


        QueryWrapper<Device> wrapper_device = new QueryWrapper<>();


        wrapper_device.eq("is_delete", Constants.NOT_DELETE);


        wrapper_device.in("id",deviceIds);


        List<Device> devices = new ArrayList<>();


        devices = deviceMapper.selectList(wrapper_device);


        if (devices.size() > 0) {


            for (Device device : devices) {


                String mac = device.getMac();


                deviceMacList.add(mac);


                deviceMap.put(mac, device);


            }


        }


        //获取时间


        String time = parameters.get("time").toString().substring(0, 10) + " 00:00:00";


        resultMap.put("time", time);


        QueryWrapper<HistoryDaily> historyDailyQueryWrapper = new QueryWrapper<>();


        historyDailyQueryWrapper.eq("time", time);


        historyDailyQueryWrapper.in("mac", deviceMacList);


        List<HistoryDaily> historyDailies = historyDailyMapper.selectList(historyDailyQueryWrapper);


        List<Object> list = new ArrayList<>();


        for (HistoryDaily historyDailyData : historyDailies) {


            List<Object> list1 = new ArrayList<>();


            String mac = historyDailyData.getMac();


            Device device = deviceMap.get(mac);


            double longitude = device.getLongitude();


            double latitude = device.getLatitude();


            JSONObject value = JSONObject.parseObject(historyDailyData.getValue());


            double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());


            int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());


            list1.add(longitude);


            list1.add(latitude);


            list1.add(level);


            list.add(list1);


        }


        resultMap.put("list", list);


        ServicesScope servicesScope = servicesScopeMapper.selectById(servicesScopeId);


        String boundary = servicesScope.getBoundary();


        String[] boundary_points = boundary.split(";");


        List boundary_pointList = new ArrayList();


        List bound = new ArrayList();


        for (String boundary_point:boundary_points) {


            List boundary_point_one = new ArrayList();


            String[] boundary_point_one_array = boundary_point.split(",");


            boundary_point_one.add(Double.parseDouble(boundary_point_one_array[0]));


            boundary_point_one.add(Double.parseDouble(boundary_point_one_array[1]));


            boundary_pointList.add(boundary_point_one);


        }


        if (boundary_pointList.size()>0){


            boundary_pointList.add(boundary_pointList.get(0));


        }


        bound.add(boundary_pointList);


        resultMap.put("bound", bound);


        List centerPoint = new ArrayList();


        centerPoint.add(servicesScope.getCenterLongitude());


        centerPoint.add(servicesScope.getCenterLatitude());


        resultMap.put("centerPoint", centerPoint);


        return resultMap;


    }




    @Override


    public List<Map<String, Object>> getThermodynamicDiagramDataByOrgIdSensorCodeTimeSlot(Map<String, Object> parameters) {


        int orgId = Integer.parseInt(parameters.get("organization_id").toString());


        //定义一个集合，存放所有id


        List<Integer> allOrgId = new ArrayList<>();


        allOrgId.add(orgId);


        //循环集合


        //所有子组织


        List<Organization> allChildrenOrganization = organizationService.getChildrenOrganizationsById(orgId);


        if (!ObjectUtils.isEmpty(allChildrenOrganization) || allChildrenOrganization.size() < 1) {


            for (Organization organization : allChildrenOrganization) {


                allOrgId.add(organization.getId());


            }


        }


        //集合去重


        List<Integer> allOrgIdWithoutDuplicates = allOrgId.stream().distinct().collect(Collectors.toList());


        //声明一个list，存放设备mac


        List<String> deviceMacList = new ArrayList<>();


        //声明一个map，Mac作为key，device作为value


        Map<String, Device> deviceMap = new HashMap<>();


        List<Double> longitudeList = new ArrayList<>();


        List<Double> latitudeList = new ArrayList<>();


        for (Integer orgIdWithoutDuplicates : allOrgIdWithoutDuplicates) {


            //根据id查询所属设备


            QueryWrapper<Device> wrapper_device = new QueryWrapper<>();


            wrapper_device.eq("is_delete", Constants.NOT_DELETE).eq("organization_id", orgIdWithoutDuplicates);


            List<Device> devices = new ArrayList<>();


            devices = deviceMapper.selectList(wrapper_device);


            if (devices.size() > 0) {


                for (Device device : devices) {


                    String mac = device.getMac();


                    deviceMacList.add(mac);


                    deviceMap.put(mac, device);


                    double longitude = device.getLongitude();


                    double latitude = device.getLatitude();


                    longitudeList.add(longitude);


                    latitudeList.add(latitude);


                }


            } else {


                continue;


            }


        }


        double latitudeMin = Collections.min(latitudeList) - 0.0018;


        double latitudeMax = Collections.max(latitudeList) + 0.0018;


        double longitudeMin = Collections.min(longitudeList) - 0.2 / (111 * Math.cos(latitudeMin));


        double longitudeMax = Collections.max(longitudeList) + 0.2 / (111 * Math.cos(latitudeMin));


        List<Double> bound = new ArrayList<>();


        bound.add(longitudeMin);


        bound.add(latitudeMin);


        bound.add(longitudeMax);


        bound.add(latitudeMax);


        List<List> bound1 = new ArrayList<>();


        List<Double> left_up = new ArrayList<>();


        left_up.add(latitudeMax);


        left_up.add(longitudeMin);


        List<Double> right_up = new ArrayList<>();


        right_up.add(latitudeMax);


        right_up.add(longitudeMax);


        List<Double> left_down = new ArrayList<>();


        left_down.add(latitudeMin);


        left_down.add(longitudeMin);


        List<Double> right_down = new ArrayList<>();


        right_down.add(latitudeMin);


        right_down.add(longitudeMax);


        bound1.add(left_up);


        bound1.add(right_up);


        bound1.add(right_down);


        bound1.add(left_down);


        List<GeoCoordinate> geoCoordinates = new ArrayList<>();


        for (List bo : bound1) {


            GeoCoordinate g = new GeoCoordinate();


            g.setLatitude(Double.parseDouble(bo.get(0).toString()));


            g.setLongitude(Double.parseDouble(bo.get(1).toString()));


            geoCoordinates.add(g);


        }


        GeoCoordinate centerPoint400 = GetCenterPointFromListOfCoordinates.getCenterPoint400(geoCoordinates);


        List centerPoint = new ArrayList();


        centerPoint.add(centerPoint400.getLongitude());


        centerPoint.add(centerPoint400.getLatitude());


        List<Map<String, Object>> resultList = new ArrayList<>();


        //获取时间


        String endTime = parameters.get("endTime").toString().substring(0, 10) + " 00:00:00";


        //获取时间


        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");


        int days = Integer.parseInt(parameters.get("days").toString());


        Date newEndTime = new Date();


        for (int i = days; i >= 0; i--) {


            Map<String, Object> resultMap = new HashMap<>();


            //先存放中心点和边界点


            resultMap.put("centerPoint", centerPoint);


            resultMap.put("bound", bound);


            Calendar calendar = Calendar.getInstance();


            try {


                newEndTime = df.parse(endTime);


            } catch (ParseException e) {


                e.printStackTrace();


            }


            calendar.setTime(newEndTime);


            calendar.set(Calendar.DAY_OF_MONTH, calendar.get(Calendar.DAY_OF_MONTH) - i);


            String time = df.format(calendar.getTime()) + " 00:00:00";


            //存放时间


            resultMap.put("time", time);


            QueryWrapper<HistoryDaily> historyDailyQueryWrapper = new QueryWrapper<>();


            historyDailyQueryWrapper.eq("time", time);


            historyDailyQueryWrapper.in("mac", deviceMacList);


            List<HistoryDaily> historyDailies = historyDailyMapper.selectList(historyDailyQueryWrapper);


            List<Object> list = new ArrayList<>();


            for (HistoryDaily historyDailyData : historyDailies) {


                List<Object> list1 = new ArrayList<>();


                String mac = historyDailyData.getMac();


                Device device = deviceMap.get(mac);


                double longitude = device.getLongitude();


                double latitude = device.getLatitude();


                JSONObject value = JSONObject.parseObject(historyDailyData.getValue());


                double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());


                int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());


                list1.add(longitude);


                list1.add(latitude);


                list1.add(level);


                list.add(list1);


            }


            resultMap.put("list", list);


            resultList.add(resultMap);


        }


        return resultList;


    }




    @Override


    public List<Map<String, Object>> getThermodynamicDiagramDataByOrgIdSensorCodeTimeSlotV2(Map<String, Object> parameters) {


        int servicesScopeId = Integer.parseInt(parameters.get("servicesScopeId").toString());


        QueryWrapper<ServicesScopeDevice> servicesScopeDeviceQueryWrapper = new QueryWrapper<>();


        servicesScopeDeviceQueryWrapper.eq("is_delete",Constants.NOT_DELETE);


        servicesScopeDeviceQueryWrapper.eq("services_scope_id",servicesScopeId);


        List<ServicesScopeDevice> servicesScopeDevices = servicesScopeDeviceMapper.selectList(servicesScopeDeviceQueryWrapper);


        List<Integer> deviceIds = servicesScopeDevices.stream().map(p -> p.getDeviceId()).collect(Collectors.toList());


        //声明一个list，存放设备mac


        List<String> deviceMacList = new ArrayList<>();


        //声明一个map，Mac作为key，device作为value


        Map<String, Device> deviceMap = new HashMap<>();


        //根据id查询所属设备


        QueryWrapper<Device> wrapper_device = new QueryWrapper<>();


        wrapper_device.eq("is_delete", Constants.NOT_DELETE);


        wrapper_device.in("id",deviceIds);


        List<Device> devices = new ArrayList<>();


        devices = deviceMapper.selectList(wrapper_device);


        if (devices.size() > 0) {


            for (Device device : devices) {


                String mac = device.getMac();


                deviceMacList.add(mac);


                deviceMap.put(mac, device);


            }


        }


        ServicesScope servicesScope = servicesScopeMapper.selectById(servicesScopeId);


        String boundary = servicesScope.getBoundary();


        String[] boundary_points = boundary.split(";");


        List boundary_pointList = new ArrayList();


        List bound = new ArrayList();


        for (String boundary_point:boundary_points) {


            List boundary_point_one = new ArrayList();


            String[] boundary_point_one_array = boundary_point.split(",");


            boundary_point_one.add(Double.parseDouble(boundary_point_one_array[0]));


            boundary_point_one.add(Double.parseDouble(boundary_point_one_array[1]));


            boundary_pointList.add(boundary_point_one);


        }


        if (boundary_pointList.size()>0){


            boundary_pointList.add(boundary_pointList.get(0));


        }


        bound.add(boundary_pointList);


        List centerPoint = new ArrayList();


        centerPoint.add(servicesScope.getCenterLongitude());


        centerPoint.add(servicesScope.getCenterLatitude());


        List<Map<String, Object>> resultList = new ArrayList<>();


        //获取时间


        String endTime = parameters.get("endTime").toString().substring(0, 10) + " 00:00:00";


        //获取时间


        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");


        int days = Integer.parseInt(parameters.get("days").toString());


        Date newEndTime = new Date();


        for (int i = days; i >= 0; i--) {


            Map<String, Object> resultMap = new HashMap<>();


            //先存放中心点和边界点


            resultMap.put("centerPoint", centerPoint);


            resultMap.put("bound", bound);


            Calendar calendar = Calendar.getInstance();


            try {


                newEndTime = df.parse(endTime);


            } catch (ParseException e) {


                e.printStackTrace();


            }


            calendar.setTime(newEndTime);


            calendar.set(Calendar.DAY_OF_MONTH, calendar.get(Calendar.DAY_OF_MONTH) - i);


            String time = df.format(calendar.getTime()) + " 00:00:00";


            //存放时间


            resultMap.put("time", time);


            QueryWrapper<HistoryDaily> historyDailyQueryWrapper = new QueryWrapper<>();


            historyDailyQueryWrapper.eq("time", time);


            historyDailyQueryWrapper.in("mac", deviceMacList);


            List<HistoryDaily> historyDailies = historyDailyMapper.selectList(historyDailyQueryWrapper);


            List<Object> list = new ArrayList<>();


            for (HistoryDaily historyDailyData : historyDailies) {


                List<Object> list1 = new ArrayList<>();


                String mac = historyDailyData.getMac();


                Device device = deviceMap.get(mac);


                double longitude = device.getLongitude();


                double latitude = device.getLatitude();


                JSONObject value = JSONObject.parseObject(historyDailyData.getValue());


                double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());


                int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());


                list1.add(longitude);


                list1.add(latitude);


                list1.add(level);


                list.add(list1);


            }


            resultMap.put("list", list);


            resultList.add(resultMap);


        }


        return resultList;


    }




    @Override


    public List<HistoryDaily> getValueByMacs(List<String> macs, String time) {


        QueryWrapper<HistoryDaily> queryWrapper = new QueryWrapper<>();


        queryWrapper.select("time", "value")


                .likeRight("time", time)


                .in("mac", macs);


        return historyDailyMapper.selectList(queryWrapper);


    }




    @Override


    public Double calculatedValue(List<HistoryDaily> list, String sensorCode, String type) {


        Supplier<Stream<HistoryDaily>> supplier = list::stream;


        DoubleStream doubleStream = supplier.get()


                .flatMapToDouble(v -> {


                    Map<String, Object> dataValue = JSONObject.parseObject(v.getValue(), Map.class);


                    Object sensorValue = dataValue.get(sensorCode);


                    if (ObjectUtils.isEmpty(sensorValue)) {


                        return null;


                    }


                    double aDouble = Double.parseDouble(sensorValue.toString());


                    return DoubleStream.of(aDouble);


                });


        Double result = null;


        OptionalDouble optionalDouble = null;


        if ("sum".equals(type)) {


            result = doubleStream.sum();


        } else {


            if ("min".equals(type)) {


                optionalDouble = doubleStream.min();




            } else if ("max".equals(type)) {


                optionalDouble = doubleStream.max();




            } else if ("avg".equals(type)) {


                optionalDouble = doubleStream.average();


            }




            if (optionalDouble.isPresent()) {


                result = optionalDouble.getAsDouble();


            }


        }


        return result;


    }






}