From 0f41a81a6b28e591bfe734ccd8327a936f9c29e0 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Mon, 01 Nov 2021 09:16:41 +0800
Subject: [PATCH] screen-api            增加获取一个城市24小时AQI接口

---
 screen-common/src/main/java/com/moral/util/AQIUtils.java |  113 +++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 102 insertions(+), 11 deletions(-)

diff --git a/screen-common/src/main/java/com/moral/util/AQIUtils.java b/screen-common/src/main/java/com/moral/util/AQIUtils.java
index 70cddb2..592eadc 100644
--- a/screen-common/src/main/java/com/moral/util/AQIUtils.java
+++ b/screen-common/src/main/java/com/moral/util/AQIUtils.java
@@ -2,10 +2,7 @@
 
 import org.springframework.util.ObjectUtils;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 import com.moral.constant.Constants;
 
@@ -54,13 +51,107 @@
         }
         int AQIMAX = 0;
         if (!ObjectUtils.isEmpty(AQIList)) {
-            AQIMAX = Collections.max(AQIList);
+            if (AQIList.size() == 6) {
+                AQIMAX = Collections.max(AQIList);
+            }
         }
         return AQIMAX;
     }
 
+    /**
+    * @Description: ������AQI���������������
+            * @Param: [map]
+            * @return: java.util.Map<java.lang.String,java.lang.Object>
+            * @Author: ���������
+            * @Date: 2021/10/29
+            */
+    public static Map<String,Object> hourlyAqi_pollutant(Map<String, Object> map) {
+        List<Integer> AQIList = new ArrayList<>();
+        Map<String,Integer> AQIMap = new HashMap<>();
+        for (Map.Entry<String, Object> entry : map.entrySet()) {
+            String key = entry.getKey();
+            if (entry.getValue().toString().equals("")) {
+                continue;
+            }
+            int PM2_5AQI;
+            int PM10AQI;
+            int SO2AQI;
+            int NO2AQI;
+            int COAQI;
+            int O3AQI;
+            switch (key) {
+                case Constants.SENSOR_CODE_PM25:
+                    PM2_5AQI = PM2_5AQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(PM2_5AQI);
+                    AQIMap.put("PM2.5",PM2_5AQI);
+                    break;
+                case Constants.SENSOR_CODE_PM10:
+                    PM10AQI = PM10AQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(PM10AQI);
+                    AQIMap.put("PM10",PM10AQI);
+                    break;
+                case Constants.SENSOR_CODE_SO2:
+                    SO2AQI = SO2AQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(SO2AQI);
+                    AQIMap.put("SO2",SO2AQI);
+                    break;
+                case Constants.SENSOR_CODE_NO2:
+                    NO2AQI = NO2AQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(NO2AQI);
+                    AQIMap.put("NO2",NO2AQI);
+                    break;
+                case Constants.SENSOR_CODE_CO:
+                    COAQI = COAQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(COAQI);
+                    AQIMap.put("CO",COAQI);
+                    break;
+                case Constants.SENSOR_CODE_O3:
+                    O3AQI = O3AQI(Double.valueOf(entry.getValue().toString()));
+                    AQIList.add(O3AQI);
+                    AQIMap.put("O3",O3AQI);
+                    break;
+                default:
+                    break;
+            }
+        }
+        int AQIMAX = 0;
+        if (!ObjectUtils.isEmpty(AQIList)) {
+            AQIMAX = Collections.max(AQIList);
+        }
+        List<String> nameList = new ArrayList<>();
+        for (String key:AQIMap.keySet()){
+            if (AQIMap.get(key).equals(AQIMAX)){
+                nameList.add(key);
+            }
+        }
+        Map<String,Object> resultMap = new HashMap<>();
+        resultMap.put("aqi",AQIMAX);
+        resultMap.put("pollutant",nameList);
+        return resultMap;
+    }
+
+    /**
+    * @Description: ������AQI������������
+            * @Param:
+            * @return:
+            * @Author: ���������
+            * @Date: 2021/10/29
+            */
+    public static String classOfPollutionByAqi(Integer aqi){
+        if(aqi>300)
+            return Constants.SERVER;
+        if(aqi>200)
+            return Constants.SERIOUS;
+        if(aqi>150)
+            return Constants.MIDDLE;
+        if(aqi>100)
+            return Constants.MILD;
+        if(aqi>50)
+            return Constants.GOOD;
+        return Constants.EXCELLENT;
+    }
     //PM2.5 IAQI
-    public static int PM2_5AQI(Double value) {
+    private static int PM2_5AQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;
@@ -83,7 +174,7 @@
     }
 
     //PM10 IAQI
-    public static int PM10AQI(Double value) {
+    private static int PM10AQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;
@@ -106,7 +197,7 @@
     }
 
     //SO2 IAQI
-    public static int SO2AQI(Double value) {
+    private static int SO2AQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;
@@ -123,7 +214,7 @@
     }
 
     //NO2 IAQI
-    public static int NO2AQI(Double value) {
+    private static int NO2AQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;
@@ -146,7 +237,7 @@
     }
 
     //CO IAQI
-    public static int COAQI(Double value) {
+    private static int COAQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;
@@ -169,7 +260,7 @@
     }
 
     //O3 IAQI
-    public static int O3AQI(Double value) {
+    private static int O3AQI(Double value) {
         double result;
         if (value <= 0) {
             result = 0;

--
Gitblit v1.8.0