From 750c35d5f61c677f3d77acd5ec4d76d0193c2643 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Fri, 27 Oct 2017 15:10:19 +0800
Subject: [PATCH] 查询结果为空处理

---
 src/main/java/com/moral/monitor/service/impl/ScreenServiceImpl.java |   34 ++++++++++++++++++++++++----------
 1 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/main/java/com/moral/monitor/service/impl/ScreenServiceImpl.java b/src/main/java/com/moral/monitor/service/impl/ScreenServiceImpl.java
index 588e2e8..7559384 100644
--- a/src/main/java/com/moral/monitor/service/impl/ScreenServiceImpl.java
+++ b/src/main/java/com/moral/monitor/service/impl/ScreenServiceImpl.java
@@ -10,12 +10,14 @@
 import java.util.Map;
 import java.util.Set;
 
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.time.DateUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import com.alibaba.fastjson.JSON;
 import com.moral.monitor.dao.AccountEntityMapper;
 import com.moral.monitor.dao.HistoryEntityMapper;
 import com.moral.monitor.entity.AccountEntity;
@@ -81,6 +83,7 @@
 
 		//AQI ������
 		String[] macKeys = { "e1", "e2", "e10", "e11", "e15", "e16" };
+		String[] IAQIValues = ResourceUtil.getArrValue("IAQI");
 		List<Double> IAQIs = new ArrayList<Double>();
 		for (String macKey : macKeys) {
 			double avg = 0, maxMacKey = 0, minMacKey = 0;
@@ -93,26 +96,21 @@
 			String[] macKeyValues = ResourceUtil.getArrValue(macKey);
 			int index = -1;
 			for (int i = 0; i < macKeyValues.length; i++) {
-				Double macKeyValue = Double.valueOf(macKeyValues[i]);
-				if (avg <= macKeyValue) {
+				if (avg <= Double.valueOf(macKeyValues[i])) {
 					if (i == 0) {
-						index = 0;
-						minMacKey = macKeyValue;
-						maxMacKey = Double.valueOf(macKeyValues[i + 1]);
+						index = i;
 					} else {
 						index = i - 1;
-						minMacKey = Double.valueOf(macKeyValues[i - 1]);
-						maxMacKey = macKeyValue;
 					}
+					minMacKey = Double.valueOf(macKeyValues[index]);
+					maxMacKey = Double.valueOf(macKeyValues[index + 1]);
 					continue;
 				}
-
 			}
 			if (index == -1) {
 				resultMap.put("AQI", ">500");
 				break;
 			}
-			String[] IAQIValues = ResourceUtil.getArrValue("IAQI");
 			double minIAQI = Double.valueOf(IAQIValues[index]);
 			double maxIAQI = Double.valueOf(IAQIValues[index + 1]);
 			IAQIs.add(calculateIAQI(maxIAQI, minIAQI, maxMacKey, minMacKey, avg));
@@ -150,6 +148,19 @@
 		parameters.put("start", DateUtils.addMinutes(date, -10));
 		parameters.put("end", DateUtils.addMinutes(date, -5));
 		List<Map<String, Object>> averageByAll = historyMapper.getAverageByAll(parameters);
+		
+		//���������������������������
+		if (CollectionUtils.isEmpty(averageByAll)) {
+			String macLog = historyMapper.getMacLogByLast();
+			if(StringUtils.isNotBlank(macLog)){
+				Map<String, Object> map = JSON.parseObject(macLog);
+				for (String key : map.keySet()) {
+					if (key.startsWith("e")) {
+						result.put(key, map.get(key));
+					}
+				}
+			}
+		}
 		for (Map<String, Object> map : averageByAll) {
 			result.put((String) map.get("mac_key"), map.get("avg"));
 		}
@@ -185,9 +196,12 @@
 
 	public void setOrgIdsByAccount(Map<String, Object> parameters) {
 		AccountEntity account = accountMapper.selectByPrimaryKey((Integer.valueOf((String) parameters.get("accountId"))));
+		if (null == account) {
+			return;
+		}
 		String organization = account.getOrganization();
 		//���������������������������������������������������������������
-		if (!("-1".equals(organization) || "5212b9dfb55448e699889e01fa0fa6a2".equals(organization))) {
+		if (!("-1".equals(organization) || ResourceUtil.getValue("orgId").equals(organization))) {
 			Set<String> orgIds = organizationService.getChildOrganizationIds(account.getOrganization());
 			parameters.put("orgIds", orgIds);
 		}

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