From 093a58b2b7df015c371daa1c1634ff8bfd8f003b Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Wed, 21 Mar 2018 10:12:27 +0800
Subject: [PATCH] 报表 优化
---
src/main/java/com/moral/service/impl/HistoryServiceImpl.java | 234 +++++++++++++++++++++++++++-------------------------------
1 files changed, 110 insertions(+), 124 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
index 2a4d64b..ed61439 100644
--- a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
@@ -1,167 +1,153 @@
package com.moral.service.impl;
-import java.util.Calendar;
-import java.util.Collections;
-import java.util.Date;
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Collection;
import java.util.HashMap;
-import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
-import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.CompletionService;
+import java.util.concurrent.ExecutorCompletionService;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
-import org.apache.commons.lang3.time.DateUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.mongodb.core.MongoTemplate;
-import org.springframework.data.mongodb.core.aggregation.Aggregation;
-import org.springframework.data.mongodb.core.aggregation.AggregationResults;
-import org.springframework.data.mongodb.core.query.Criteria;
+import javax.annotation.Resource;
+
import org.springframework.stereotype.Service;
-import org.springframework.util.ObjectUtils;
-import com.mongodb.BasicDBObject;
+import com.moral.common.util.ValidateUtil;
+import com.moral.mapper.DeviceMapper;
import com.moral.mapper.HistoryMapper;
+import com.moral.mapper.SensorMapper;
import com.moral.service.AccountService;
import com.moral.service.HistoryService;
-import com.moral.util.CalculateUtils;
-import com.moral.util.Constants;
-import com.moral.util.ResourceUtil;
@Service
public class HistoryServiceImpl implements HistoryService {
- @Autowired
+ @Resource
private AccountService accountService;
- @Autowired
+ @Resource
private HistoryMapper historyMapper;
- @Autowired
- private MongoTemplate mongoTemplate;
+ @Resource
+ private DeviceMapper deviceMapper;
+
+ @Resource
+ private SensorMapper sensorMapper;
@Override
- public Map<String, Object> getAverageByAll(Map<String, Object> parameters) {
- Map<String, Object> result = new LinkedHashMap<String, Object>();
-
+ public Map<String, Object> getAllSensorAverageByDevice(Map<String, Object> parameters) throws Exception {
+ ValidateUtil.notNull(parameters.get("areaCode"), "param.is.null");
+ ValidateUtil.notNull(parameters.get("accountId"), "param.is.null");
+ Map<String, Number[]> result = new HashMap<String, Number[]>();
+ Map<String,Object> resultMap = new HashMap<String, Object>();
accountService.setOrgIdsByAccount(parameters);
+ LocalDateTime time = LocalDateTime.now();
+ // ������������ -10������
+ parameters.put("start", time.minusMinutes(10));
+ // ������������ -5������
+ parameters.put("end", time.minusMinutes(5));
parameters.put("macKey", "all");
- Date date = new Date();
+ List<Integer> deviceVersionIds = deviceMapper.getDeviceVersionIdByAreaCode(parameters);
+ ExecutorService threadPool = Executors.newCachedThreadPool();
+ CompletionService<Map<String, Object>> cs = new ExecutorCompletionService<Map<String, Object>>(threadPool);
+ for (Integer deviceVersionId : deviceVersionIds) {
+ Map<String, Object> parameter = new HashMap<String, Object>(parameters);
+ String queryColumns = "";
+ List<Map<String, Object>> sensors = sensorMapper.getSensorsByDeviceVersionId(deviceVersionId);
+ for (int i = 0; i < sensors.size(); i++) {
+ String sensorKey = (String) sensors.get(i).get("sensor_key");
+ queryColumns += "AVG(value -> '$." + sensorKey + "') " + sensorKey;
+ if (i != sensors.size() - 1) {
+ queryColumns += " ,";
+ }
+ }
+ parameter.put("queryColumns", queryColumns);
+ parameter.put("deviceVersionId", deviceVersionId);
+ cs.submit(new Callable<Map<String, Object>>() {
+ @Override
+ public Map<String, Object> call() throws Exception {
+ Map<String, Object> map = new HashMap<String, Object>();
+ List<Map<String, Object>> list = historyMapper.getAreaAllDataByAccount(parameter);
+ map.put(deviceVersionId.toString(), list.get(0));
+ return map;
+ }
+ });
+ }
+ List<Map<String, Object>> list = new ArrayList<Map<String,Object>>();
+ for (Integer deviceVersionId : deviceVersionIds) {
+ list.add(cs.take().get());
+ }
+
+ for (Map<String, Object> map : list) {
+ Collection<Object> values = map.values();
+ for (Object object : values) {
+ Map<String, Object> result1 = (Map<String, Object>)object;
+ for (String key : result1.keySet()) {
+ Number[] numbers = new Number[2];
+ Double sum = (Double) result1.get(key);
+ Integer count = 1;
+ if (result.containsKey(key)) {
+ numbers = result.get(key);
+ sum += (Double)numbers[0];
+ count += (Integer)numbers[1];
+ }
+ numbers[0] = sum;
+ numbers[1] = count;
+ result.put(key, numbers);
+ resultMap.put(key, new BigDecimal(sum / count).setScale(3, RoundingMode.HALF_UP).doubleValue());
+ }
+ }
+ }
+
+ return resultMap;
+ /*Date date = new Date();
// ������������ -10������
parameters.put("start", DateUtils.addMinutes(date, -10));
// ������������ -5������
parameters.put("end", DateUtils.addMinutes(date, -5));
- List<Map<String, Object>> averageByAll = historyMapper.getAverageByAll(parameters);
-
- for (Map<String, Object> map : averageByAll) {
- result.put((String) map.get("mac_key"), map.get("avg"));
+ String queryColumns = "";
+ for (int i = 1; i < 20; i++) {
+ if (i == 1) {
+ queryColumns += "AVG(value -> '$.e" + i + "') e" + i;
+ } else {
+ queryColumns += " , AVG(value -> '$.e" + i + "') e" + i;
+ }
}
- return result;
+ parameters.put("queryColumns", queryColumns);
+ parameters.put("macKey", "all");
+ List<Map<String, Object>> list = historyMapper.getAreaAllDataByAccount(parameters);
+
+ return list.get(0);*/
+
}
@Override
- public Map<String, Object> getAverageBySensor(Map<String, Object> parameters) {
+ public Map<String, Object> getDeviceRankingBySensorAverage(Map<String, Object> parameters) {
+ ValidateUtil.notNull(parameters.get("areaCode"), "param.is.null");
+ ValidateUtil.notNull(parameters.get("accountId"), "param.is.null");
+ ValidateUtil.notNull(parameters.get("macKey"), "param.is.null");
+
Map<String, Object> result = new LinkedHashMap<String, Object>();
-
accountService.setOrgIdsByAccount(parameters);
- Date date = new Date();
+ LocalDateTime time = LocalDateTime.now();
// ������������ -1������
- parameters.put("start", DateUtils.addHours(date, -1));
- parameters.put("end", date);
- List<Map<String, Object>> averageByAll = historyMapper.getAverageByAll(parameters);
+ parameters.put("start", time.minusHours(1));
+ parameters.put("end", time);
+ parameters.put("macKey", "'$." + parameters.get("macKey") + "'");
+ List<Map<String, Object>> list = historyMapper.getAreaAllDataByAccount(parameters);
- for (Map<String, Object> map : averageByAll) {
+ for (Map<String, Object> map : list) {
result.put((String) map.get("name"), map.get("avg"));
}
return result;
}
- @Override
- public Map<String, Object> getDayAQIByDevice(Map<String, Object> parameters) {
- Map<String, Object> resultMap = new HashMap<String, Object>();
- Date date = new Date();
- // ������00:00:00
- parameters.put("start", DateUtils.truncate(DateUtils.addDays(date, -1), Calendar.DATE));
- // ������00:00:00
- parameters.put("end", DateUtils.truncate(date, Calendar.DATE));
- String[] IAQIValues = ResourceUtil.getArrValue("IAQI");
- Map<String, Double> average = historyMapper.getDayAQIByDevice(parameters);
- if (ObjectUtils.isEmpty(average)) {
- resultMap.put("AQI", Constants.NULL_VALUE);
- } else {
- Set<Double> IAQIs = new HashSet<Double>();
- for (Map.Entry<String, Double> entry : average.entrySet()) {
- double minMacKey = 0, maxMacKey = 0, minIAQI = 0, maxIAQI = 0;
- String[] macKeyValues = ResourceUtil.getArrValue(entry.getKey());
- Double avg = entry.getValue();
- if (ObjectUtils.isEmpty(avg)) {
- IAQIs.add(null);
- } else {
- int index = -1;
- for (int i = 0; i < macKeyValues.length; i++) {
- if (avg <= Double.valueOf(macKeyValues[i])) {
- if (i == 0) {
- index = i;
- } else {
- index = i - 1;
- }
- break;
- }
- }
- if (index == -1) {
- IAQIs.add(Double.MAX_VALUE);
- } else {
- minMacKey = Double.valueOf(macKeyValues[index]);
- maxMacKey = Double.valueOf(macKeyValues[index + 1]);
- minIAQI = Double.valueOf(IAQIValues[index]);
- maxIAQI = Double.valueOf(IAQIValues[index + 1]);
- Double result = CalculateUtils.calculateIAQI(maxIAQI, minIAQI, maxMacKey, minMacKey, avg);
- IAQIs.add(result);
- }
- }
- }
- IAQIs.remove(null);
- if (ObjectUtils.isEmpty(IAQIs)) {
- resultMap.put("AQI", Constants.NULL_VALUE);
- } else {
- Double AQI = Collections.max(IAQIs);
- if (AQI == Double.MAX_VALUE) {
- resultMap.put("AQI", IAQIValues[IAQIValues.length - 1]);
- } else {
- resultMap.put("AQI", String.format("%.0f", AQI));
- }
- }
- }
- return resultMap;
- }
-
- @Override
- public Map<String, Object> getMonthAverageBySensor(Map<String, Object> parameters) {
- Map<String, Object> result = new HashMap<String, Object>();
- Date date = new Date();
- Long end = DateUtils.truncate(date, Calendar.DATE).getTime(),start;
- // ���������������������������������������
- if (1 == Calendar.getInstance().get(Calendar.DAY_OF_MONTH)) {
- // ���������1���00:00:00
- start = DateUtils.truncate(DateUtils.addMonths(date, -1), Calendar.MONTH).getTime();
- } else {
- // ���������1���00:00:00
- start = DateUtils.truncate(date, Calendar.MONTH).getTime();
- }
- Aggregation aggregation = Aggregation.newAggregation(
- Aggregation.match(Criteria.where("mac").is(parameters.get("mac"))),
- Aggregation.match(Criteria.where("time").gte(start)),
- Aggregation.match(Criteria.where("time").lt(end)),
- Aggregation.group("mac").avg((String) parameters.get("macKey")).as("average")
- );
- AggregationResults<BasicDBObject> results = mongoTemplate.aggregate(aggregation, "data", BasicDBObject.class);
- List<BasicDBObject> list = results.getMappedResults();
- if (ObjectUtils.isEmpty(list)) {
- result.put("average", Constants.NULL_VALUE);
- } else {
- result = list.get(0);
- result.put("average", String.format("%.2f", result.get("average")));
- }
- return result;
- }
}
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