From 8f5416a1e507fe24c151648982e391fead13ffdd Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Tue, 02 Nov 2021 15:57:22 +0800
Subject: [PATCH] 省内倒数排名增加time字段
---
screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java | 82 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 81 insertions(+), 1 deletions(-)
diff --git a/screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java b/screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java
index 9a8bd56..930eb58 100644
--- a/screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java
+++ b/screen-api/src/main/java/com/moral/api/service/impl/CityAqiServiceImpl.java
@@ -15,11 +15,13 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.service.OrganizationService;
import com.moral.api.service.SysAreaService;
+import com.moral.constant.Constants;
import com.moral.constant.RedisConstants;
import com.moral.util.AQIUtils;
import com.moral.util.AmendUtils;
import com.moral.util.DateUtils;
+import com.moral.util.MathUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
@@ -178,10 +180,86 @@
return result;
}
+ @Override
+ public Map<String, Object> queryTodayAqiAndPollutant(Integer regionCode) {
+ //���������������9���������
+ Date startDate = new Date(DateUtils.getTodayTime());
+ Date endDate = new Date();
+ //������������������
+ QueryWrapper<CityAqi> wrapper = new QueryWrapper<>();
+ wrapper.between("time", startDate, endDate);
+ wrapper.eq("city_code", regionCode);
+ wrapper.select("DISTINCT city_code,time,value");
+ List<CityAqi> cityAqis = cityAqiMapper.selectList(wrapper);
+ //���������������
+ Map<String, Object> sixParamAvg = calculate6ParamAvg(cityAqis);
+ //������������aqi������������������
+ Map<String, Object> result = AQIUtils.hourlyAqi_pollutant(sixParamAvg);
+ //���������������������
+ CityAqi lastCityAqi = cityAqis.get(cityAqis.size() - 1);
+ String time = DateUtils.dateToDateString(lastCityAqi.getTime(), "HH:mm");
+ result.put("time", time);
+ return result;
+ }
+
+ /**
+ * @Description: ������6������������
+ * @Param: [cityAqiList]
+ * @return: java.util.Map<java.lang.String, java.lang.Double>
+ * ���������key���sensorCode,value������
+ * @Author: ���������
+ * @Date: 2021/11/2
+ */
+ private Map<String, Object> calculate6ParamAvg(List<CityAqi> cityAqiList) {
+ Double co = calculateSensorAvg(cityAqiList, "co");
+ Double pm2_5 = calculateSensorAvg(cityAqiList, "pm2_5");
+ Double pm10 = calculateSensorAvg(cityAqiList, "pm10");
+ Double so2 = calculateSensorAvg(cityAqiList, "so2");
+ Double no2 = calculateSensorAvg(cityAqiList, "no2");
+ Double o3 = calculateSensorAvg(cityAqiList, "o3");
+ Map<String, Object> result = new HashMap<>();
+ result.put(Constants.SENSOR_CODE_CO, co);
+ result.put(Constants.SENSOR_CODE_NO2, no2);
+ result.put(Constants.SENSOR_CODE_SO2, so2);
+ result.put(Constants.SENSOR_CODE_O3, o3);
+ result.put(Constants.SENSOR_CODE_PM25, pm2_5);
+ result.put(Constants.SENSOR_CODE_PM10, pm10);
+ return result;
+ }
+
+ /**
+ * @Description: ������������������������
+ * @Param: [cityAqiList, sensor]
+ * ���sensor���������������������������
+ * @return: java.lang.Double
+ * @Author: ���������
+ * @Date: 2021/11/2
+ */
+ private Double calculateSensorAvg(List<CityAqi> cityAqiList, String sensor) {
+ Double sum = 0d;
+ int num = 0;
+ for (CityAqi cityAqi : cityAqiList) {
+ String value = cityAqi.getValue();
+ if (value == null)
+ continue;
+ Map<String, Object> valueMap = JSON.parseObject(value, Map.class);
+ Object sensorValueObject = valueMap.get(sensor);
+ if (sensorValueObject == null)
+ continue;
+ Double sensorValue = Double.valueOf(sensorValueObject.toString());
+ sum = MathUtils.add(sum, sensorValue);
+ num++;
+ }
+ if (num == 0)
+ return null;
+ Double avg = MathUtils.division(sum, num, 2);
+ return avg;
+ }
+
/**
* @Description: ������������������������
* @Param: [regionCode]
- * @return: java.util.Map<java.lang.String , java.lang.Object>
+ * @return: java.util.Map<java.lang.String, java.lang.Object>
* @Author: ���������
* @Date: 2021/10/28
*/
@@ -294,6 +372,8 @@
yearMap.put("compositeIndex", yearMap.remove("value"));
result.put("year", yearMap);
+ //���������������
+ result.put("time", DateUtils.dateToDateString(yesterday, DateUtils.yyyy_MM_dd_EN));
return result;
}
--
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