blame | history | patch | commit | commitdiff | ignore whitespace
jinpengyong
2021-12-29 48e498136c8784ee79a698da2c852ca3aa0549ab 
 screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java


@@ -1,13 +1,36 @@


package com.moral.api.service.impl;




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


import org.springframework.stereotype.Service;


import org.springframework.util.ObjectUtils;




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.moral.api.config.mybatis.MybatisPlusConfig;


import com.moral.api.entity.*;


import com.moral.api.entity.Device;


import com.moral.api.entity.GeoCoordinate;


import com.moral.api.entity.HistoryHourly;


import com.moral.api.entity.Organization;


import com.moral.api.mapper.DeviceMapper;


import com.moral.api.mapper.HistoryHourlyMapper;


import com.moral.api.service.HistoryHourlyService;


import com.moral.api.service.OrganizationService;


import com.moral.api.service.SensorService;


import com.moral.api.utils.GetCenterPointFromListOfCoordinates;


import com.moral.constant.Constants;


import com.moral.constant.SeparateTableType;


@@ -16,16 +39,6 @@


import com.moral.util.DateUtils;


import com.moral.util.MybatisPLUSUtils;


import com.moral.util.PollutantUtils;




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


import org.springframework.stereotype.Service;


import org.springframework.util.ObjectUtils;




import java.sql.Array;


import java.text.ParseException;


import java.text.SimpleDateFormat;


import java.util.*;


import java.util.stream.Collectors;




/**


 * <p>


@@ -533,26 +546,26 @@


        String mac = map.get("mac").toString();


        String sensorCode = map.get("sensor_code").toString();


        String date = map.get("date").toString();


        String dateTime = date.replace("-","");


        String timeUnits = dateTime.substring(0,6)+"_complete";


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


        params.put("timeUnits",timeUnits);


        params.put("mac",mac);


        String dateTime = date.replace("-", "");


        String timeUnits = dateTime.substring(0, 6) + "_complete";


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


        params.put("timeUnits", timeUnits);


        params.put("mac", mac);


        List resultList = new ArrayList();


        for (int i = 0; i < 24; i++) {


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


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


            String j;


            if (i<10){


                j = " 0"+i+":00:00";


            }else {


                j = " "+i+":00:00";


            if (i < 10) {


                j = " 0" + i + ":00:00";


            } else {


                j = " " + i + ":00:00";


            }


            String time = date+j;


            params.put("time",time);


            String resultTime = time.substring(0,13);


            if (ObjectUtils.isEmpty(historyHourlyMapper.selectHourlyData(params))){


                oneHourDateMap.put("time",resultTime);


                oneHourDateMap.put("values",new ArrayList<>());


            String time = date + j;


            params.put("time", time);


            String resultTime = time.substring(0, 13);


            if (ObjectUtils.isEmpty(historyHourlyMapper.selectHourlyData(params))) {


                oneHourDateMap.put("time", resultTime);


                oneHourDateMap.put("values", new ArrayList<>());


                resultList.add(oneHourDateMap);


                continue;


            }


@@ -560,11 +573,11 @@


            oneHourlyData = historyHourlyMapper.selectHourlyData(params);


            JSONObject js = JSONObject.parseObject(oneHourlyData);


            String sensorDate = js.get(sensorCode).toString();


            sensorDate = sensorDate.replace("[","");


            sensorDate = sensorDate.replace("]","");


            sensorDate = sensorDate.replace("[", "");


            sensorDate = sensorDate.replace("]", "");


            String[] split = sensorDate.split(",");


            oneHourDateMap.put("time",resultTime);


            oneHourDateMap.put("values",split);


            oneHourDateMap.put("time", resultTime);


            oneHourDateMap.put("values", split);


            resultList.add(oneHourDateMap);


        }


        return resultList;


@@ -598,6 +611,62 @@


        return multiTableQuery(queryWrapper, tableNames);


    }




    @Override


    public Double calculatedValue(List<HistoryHourly> list, String sensorCode, String type, Double lower, Double upper) {


        Supplier<Stream<HistoryHourly>> 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;


                    }




                    //数据有效性判断


                    Object flag = dataValue.get(sensorCode + "-" + Constants.MARKER_BIT_KEY);


                    if (!Constants.MARKER_BIT_TRUE.equals(flag)) {


                        return null;


                    }




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




                    //剔除超出上下限的数据


                    if (!ObjectUtils.isEmpty(lower)) {


                        if (aDouble < lower) {


                            return null;


                        }


                    }


                    if (!ObjectUtils.isEmpty(upper)) {


                        if (aDouble > upper) {


                            return null;


                        }


                    }




                    return DoubleStream.of(aDouble);


                });


        Double result = null;


        OptionalDouble optionalDouble = null;


        if ("sum".equals(type)) {


            result = doubleStream.sum();


        } else {


            if ("min".equals(type)) {


                optionalDouble = doubleStream.average();




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


                optionalDouble = doubleStream.min();




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


                optionalDouble = doubleStream.max();


            }




            if (optionalDouble.isPresent()) {


                result = optionalDouble.getAsDouble();


            }


        }


        return result;


    }




    /**


     * @Description: 多表查询，传入表名集合，以及条件wrapper，返回数据


     * @Param: [wrapper, tableNames]