修改张家港国控站数据

jinpengyong

2022-11-16 994d4b65f78e5121680de31b14161003620d746e

 screen-job/src/main/java/com/moral/api/service/impl/CityAqiMonthlyServiceImpl.java

@@ -2,6 +2,7 @@

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.moral.api.entity.CityAqiDaily;
import com.moral.api.entity.CityAqiMonthly;
import com.moral.api.mapper.CityAqiMonthlyMapper;
@@ -57,25 +58,67 @@
        //结束时间，本月1号
        Date end = DateUtils.addMonths(start, 1);

        //如果是1号，先删除上月数据再统计
        //不是1号，统计的是本月累计值，先删除本月数据
        int day = DateUtils.getDay(new Date());
        UpdateWrapper<CityAqiMonthly> cityAqiMonthlyUpdateWrapper = new UpdateWrapper<>();
        if (day == 1) {
            cityAqiMonthlyUpdateWrapper.eq("time", start);
        } else {
            start = end;
            end = DateUtils.addMonths(start, 1);
            lastLastMonth = DateUtils.addMonths(start, -1);
            cityAqiMonthlyUpdateWrapper.eq("time", start);
        }
        cityAqiMonthlyMapper.delete(cityAqiMonthlyUpdateWrapper);


        //获取所有城市aqi小时数据
        QueryWrapper<CityAqiDaily> wrapper = new QueryWrapper<>();
        wrapper.select("city_code", "time", "value")
                .ge("time", DateUtils.dateToDateString(start))
                .lt("time", DateUtils.dateToDateString(end));
                .ge("time", start)
                .lt("time", end);
        List<Map<String, Object>> monthlyData = cityAqiDailyService.listMaps(wrapper);

        if (monthlyData.size() == 0) {
            return;
        }
        //按city_code分组
        Map<String, List<Map<String, Object>>> data = monthlyData.parallelStream().collect(Collectors.groupingBy(o -> o.get("city_code").toString()));
        Map<Integer, List<Map<String, Object>>> data = monthlyData.stream()
                .collect(Collectors.groupingBy(o ->Integer.parseInt(o.get("city_code").toString()) ));

        CityAqiMonthly cityAqiMonthly = new CityAqiMonthly();
        //获取上月数据，本月综指同上月对比
        QueryWrapper<CityAqiMonthly> queryWrapper = new QueryWrapper<>();
        queryWrapper.select("city_code", "value")
                .eq("time", lastLastMonth);
        //获取上月数据
        List<CityAqiMonthly> lastCityAqiMonthlyList = cityAqiMonthlyMapper.selectList(queryWrapper);
        Map<Integer, CityAqiMonthly> lastMonthData = new HashMap<>();
        for (CityAqiMonthly cityAqiMonthly : lastCityAqiMonthlyList) {
            lastMonthData.put(cityAqiMonthly.getCityCode(), cityAqiMonthly);
        }


        //获取去年本月数据
        Date thisMonthOfLastYear = DateUtils.addYears(start, -1);
        queryWrapper.clear();
        queryWrapper.select("city_code", "value")
                .eq("time", thisMonthOfLastYear);
        List<CityAqiMonthly> thisMonthOfLastYearList = cityAqiMonthlyMapper.selectList(queryWrapper);
        Map<Integer, CityAqiMonthly> thisMonthOfLastYearData = new HashMap<>();
        for (CityAqiMonthly cityAqiMonthly : thisMonthOfLastYearList) {
            thisMonthOfLastYearData.put(cityAqiMonthly.getCityCode(), cityAqiMonthly);
        }


        List<CityAqiMonthly> cityAqiMonthlyList = new ArrayList<>();

        Date finalStart = start;
        data.forEach((cityCode, value) -> {
            CityAqiMonthly cityAqiMonthly = new CityAqiMonthly();
            Map<String, Object> jsonMap = new HashMap<>();
            cityAqiMonthly.setCityCode(Integer.parseInt(cityCode));
            cityAqiMonthly.setTime(start);
            cityAqiMonthly.setCityCode(cityCode);
            cityAqiMonthly.setTime(finalStart);

            Map<String, Object> params = new HashMap<>();
            List<Map<String, Object>> temp = new ArrayList<>();
@@ -102,7 +145,7 @@
            }

            sensors.forEach(sensor -> {
                OptionalDouble optionalDouble = value.parallelStream().flatMapToDouble(v -> {
                OptionalDouble optionalDouble = value.stream().flatMapToDouble(v -> {
                    Map<String, Object> dataValue = JSONObject.parseObject((String) v.get("value"), Map.class);
                    double aDouble = Double.parseDouble(dataValue.get(sensor).toString());
                    return DoubleStream.of(aDouble);
@@ -117,13 +160,8 @@
            Double compositeIndex = ComprehensiveIndexUtils.dailyData(jsonMap);
            jsonMap.put("compositeIndex", compositeIndex);

            //本月综指同上月对比
            QueryWrapper<CityAqiMonthly> queryWrapper = new QueryWrapper<>();
            queryWrapper.select("value")
                    .eq("city_code", cityCode)
                    .eq("time", DateUtils.dateToDateString(lastLastMonth));
            //获取上上月数据
            CityAqiMonthly lastCityAqiMonthly = cityAqiMonthlyMapper.selectOne(queryWrapper);
            //本月综指同上月对比(综合指数环比)
            CityAqiMonthly lastCityAqiMonthly = lastMonthData.get(cityCode);
            if (lastCityAqiMonthly != null) {
                Map<String, Object> map = JSONObject.parseObject(lastCityAqiMonthly.getValue(), Map.class);
                double lastCompositeIndex = Double.parseDouble(map.get("compositeIndex").toString());
@@ -131,8 +169,44 @@
                String format = decimalFormat.format((compositeIndex - lastCompositeIndex) / lastCompositeIndex);
                jsonMap.put("monthContrast", format);
            }

            //获取去年本月数据，用于计算同比
            CityAqiMonthly thisMonthOfLastYears = thisMonthOfLastYearData.get(cityCode);

            //各因子同比计算
            Map<String, Object> yearOnYearValue = yearOnYearOfSensor(thisMonthOfLastYears, jsonMap);
            if (yearOnYearValue != null) {
                jsonMap.putAll(yearOnYearValue);
            }

            cityAqiMonthly.setValue(JSONObject.toJSONString(jsonMap));
            cityAqiMonthlyMapper.insert(cityAqiMonthly);
            cityAqiMonthlyList.add(cityAqiMonthly);
        });
        cityAqiMonthlyMapper.insertCityAqiMonthly(cityAqiMonthlyList);
    }


    /**
     * @param thisMonthOfLastYearData 去年本月数据
     * @param currentData             当前月该数据
     */
    private Map<String, Object> yearOnYearOfSensor(CityAqiMonthly thisMonthOfLastYearData, Map<String, Object> currentData) {
        Map<String, Object> result = null;
        //需要计算同比的因子
        List<String> sensors = Arrays.asList("PM2_5", "PM10", "SO2", "NO2", "CO", "O3", "compositeIndex");
        if (thisMonthOfLastYearData != null) {
            result = new HashMap<>();
            Map<String, Object> map = JSONObject.parseObject(thisMonthOfLastYearData.getValue(), Map.class);
            for (String sensor : sensors) {
                //去年本月该因子值
                double thisMonthOfLeastYearValue = Double.parseDouble(map.get(sensor).toString());
                //当前该因子值
                double currentValue = Double.parseDouble(currentData.get(sensor).toString());
                DecimalFormat decimalFormat = new DecimalFormat("0.00%");
                String format = decimalFormat.format((currentValue - thisMonthOfLeastYearValue) / thisMonthOfLeastYearValue);
                result.put(sensor + "_yearOnYear", format);
            }
        }
        return result;
    }
}